AIR-CONDITIONER MODEL RAV-362BH-PE RAV-462BH-PE Cooling capacity kW 10.0 12.5 Refrigerant control kW Power source Phase V Hz Power consumption kW Power factor % Running current A Starting

FILE NO. A90-9503

AIR-CONDITIONER

TOSHIBA

SERVICE MANUAL

RAV-162BH-PE/162AH-PERAV-262BH-PE/262AH-PERAV-262BH-PE/262AH8-PERAV-362BH-PE/362AH8-PERAV-462BH-PE/462AH8-PE

SPLIT BUILT-IN DUCT TYPE, HEAT PUMP

SPLIT CEILING TYPE, HEAT PUMPRAV-162CH-PE/RAV-162AH-PERAV-262CH-PE/RAV-262AH-PERAV-262CH-PE/RAV-262AH8-PERAV-362CH-PE/RAV-362AH8-PERAV-462CH-PE/RAV-462AH8-PE

SPLIT WALL TYPE, HEAT PUMP

RAV-162KH(W)-PE/RAV-162AH-PERAV-262KH(W)-PE/RAV-262AH-PERAV-262KH(W)-PE/RAV-262AH8-PE

SPLIT CASSETTE TYPE, HEAT PUMPRAV-132UH-PERAV-162UH-PE/162AH-PERAV-262UH-PE/262AH-PERAV-262UH-PE/262AH8-PERAV-362UH-PE/362AH8-PERAV-462UH-PE/462AH-PE

Heronhill - for all your Toshiba requirements

Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807

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CONTENTS

1. SPECIFICATIONS ............................................................................................................................................................... 3

2. CONSTRUCTION VIEWS ................................................................................................................................................ 15

3. WIRING DIAGRAM ........................................................................................................................................................... 22

4. SPECIFICATIONS OF ELECTRICAL PARTS ................................................................................................................. 32

5. REFRIGERANT PIPING DIAGRAM ................................................................................................................................ 41

6. REMOTE CONTROLLER ................................................................................................................................................. 46

7. OUTLINE OF CONTROL CIRCUIT ................................................................................................................................. 59

8. DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT ............................................................................................. 62

9. DESCRIPTION OF OUTDOOR UNIT CONTROL CIRCUIT ......................................................................................... 68

10. OPERATION OF AIR CONDITIONER FROM OUTDOOR UNIT .................................................................................. 73

11. EMERGENCY OPERATION............................................................................................................................................. 74

12. APPLIED CIRCUIT ............................................................................................................................................................ 75

13. WIRING FOR GROUP OPERATION .............................................................................................................................. 75

14. PERFORMANCE CHARACTER ...................................................................................................................................... 76

15. EXPLODED VIEWS AND PARTS LISTS ........................................................................................................................ 79

SUMMARY

• The units referred to within this manual conform with the protection requirements of Directives 89/336/EECElectromagnetic Compatibility and 73/23/EEC Low Voltage.

• Operating conditions of units are as follows:

Note 1 : Cooling Capacity is based on the following temperature conditions:Indoor air inlet temperature 27°C DB, 19°C WB.Outdoor air inlet temperature 35°C DB.

Note 2: Heating Capacity is based on the following temperature conditions:Indoor air inlet temperature 20°C DB.Outdoor air inlet temperature 7°C DB, 6°C WB.

TEMPERATURE

OUTDOOR TEMPERATURE -2 TO 43°C (COOL)

-10 TO 21°C (HEAT)

ROOM TEMPERATURE 18 TO 32°C (COOL)

15 TO 29°C (HEAT)

ROOM HUMIDITY LESS THAN 80% (COOL)



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1. SPECIFICATIONS

5.0

1

220 -240

50

HEATINGC O O L I N G

2.3 2.2

P o w e r s o u r c e

P o w e r c o n s u m p t i o n

P o w e r f a c t o r 90 90

Runn ing cu r ren t 11.1 10 .6

Star t ing cur ren t

Opera t i ng no i se (SPL)

Ref r igerant

60

42/39 /36

R - 2 2

1.635

Ref r igeran t con t ro l

I n te rconnec t i on p ipe

Ø12 .7

F lare

Ø 6.4

F lare7 .5

k W

VH z

P h a s e

k W

%

A

A

dB(A )

dB (A )

k g

g / m

m m

m

I n d o o r u n i t (High, Med, Low)

Outdoor un i t

Name o f r e f r i ge ran t

C h a r g e v o l u m e

A d d . v o l u m e ( 2 0 - 3 0 m )

Larger s ide s ize

Coup le r s t y le

Sma l l e r s i de s i ze

Coup le r s t y leS tandard l eng th

M a x i m u m l e n g t h(o f one way ) * 1 m

30

M a x i m u m h e i g h t

Indoor un i t he igh t m 15

Outdoor un i t he igh t m 30

C o n d e n s a t e d r a i n p i p e d i a m e t e r m mI N D O O R U N I T M o d e l RAV-162BH-PE

A p p e a r a n c e c o l o u r B lack (Z inc ga lvan ized s tee l + the rma l i nsu la to r )

Cap i l l a ry tube & Expans ion va l ve

50

D i m e n s i o n s

He igh t m m 3 4 5

7 0 0W i d t h m m

D e p t h m m 8 0 0

N e t w e i g h t k g 39

Hea t exchanger t ype F inned t ube

Indoor fan type Mul t i -b lade fan

A i r v o l u m e m 3/h 8 4 0

W 60

Ø 3 2 ( O D )

m m

H e a t i n g c a p a c i t y

Coo l i ng capac i t y k W 4.5

MODELITEM RAV-162BH-PE

Fan mo to r ou tpu t

10

O U T D O O R U N I T M o d e l RAV-162AH-PEA p p e a r a n c e c o l o u r B ronze wh i te (Munse l l 6Y7 .5 /1 )

D i m e n s i o n s W i d t h m m

D e p t h m m

Heigh t m m 7 4 0

8 8 0

3 1 0

N e t w e i g h t k g 61Hea t exchanger t ype F inned t ube

Outdoor fan type Prope l le r fan

A i r f l o w v o l u m e m 3/h 2 ,700

Fan mo to r ou tpu t W 39

P H 2 5 0 X 3 - 4 L SC o m p r e s s o r

M o d e l

Outpu t k W 2.0

Pro tec t ive dev ice H igh p ressu re sw i t ch , Fuse , C rankcase hea te r , Ove r load re lay , B ime ta l t he rmos ta t

Externa l s ta t icp ressure

S tanda rd

M a x . m o t o r

m m A q

m m A q

4

C E I L I N G P A N E L M o d e l RBC-B161PE(W)

Si l ky m is t (Munse l l 1Y8 .9 /0 .5 )

D i m e n s i o n s W i d t h

D e p t h

He igh t

m m

m m

m m

40

5 0 0

7 8 0

k gN e t w e i g h t

W a s h a b l eAir f i l ter

R B C - F D 2 0 2 EFlex ib le duc t

R B C - B U 1 E ( W )B l o w o u t u n i t

R B C - C A 1 6 1 B ESuc t i on canvas

R B C - L K 1 6 1 B ELong-l i fe f i l ter k i t

Bui l t - in duct f i l ter k i t R B C - D K 1 6 1 B E - P

A p p e a r a n c e c o l o u r

4

Spec i f i ca t i ons a re sub jec t t o change w i t hou t no t i ce .

* N o t e 1 : T h e s e m e a n a c t u a l l e n g t h .



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ITEM MODEL RAV-262BH-PE RAV-262BH-PE

k W 7.1Coo l i ng capac i t y

k W 7.9


P h a s e

VH z

1 3

220 -240 380 -41550

C O O L I N G HEATING C O O L I N G HEATING

3.0 2 .75 2.8

88 87 86 85

14 .8 13 .8 4 .7 4 .6

P o w e r c o n s u m p t i o n k W

P o w e r f a c t o r %

Runn ing cu r ren t A

Star t ing cur ren t 25

Opera t ingn o i s e ( S P L )

I n d o o r u n i t (High, Med, Low) dB (A ) 43 /40 /37

53

R - 2 22 .35

60

Outdoor un i t dB (A )

Ref r igerant

Name o f r e f r i ge ran t

C h a r g e v o l u m e k g

A d d . v o l u m e ( 2 0 - 3 0 m ) g / m


In terconnect ionp ipe

Larger s ide s ize m m ø 15 .9

Coup le r s t y le F lare

Sma l l e r s i de s i ze m m ø 9 . 5

Coup le r s t y le F lareS tandard l eng th m 7.5

M a x i m u m l e n g t h(o f one way ) * 1 m 30

15m

m 30

ø 3 2 ( O D )

I N D O O R U N I T M o d e l RAV-262BH-PE

A p p e a r a n c e c o l o u r B lack (z inc ga lvan ized s tee l + the rma l i nsu la to r )

D i m e n s i o n s

He igh t m m 3 4 5

W i d t h m m 1,000

D e p t h m m 8 0 0

N e t w e i g h t k g 53Hea t exchanger t ype F inned t ubeIndoor fan type Mul t i -b lade fan

A i r v o l u m e m 3/h 1 ,140

Fan mo to r ou tpu t W 1 0 0

4

80


A


S tanda rd

M a x . m o t o r

m m A q

m m A q 10

2.7


C o n d e n s a t e d r a i n p i p e d i a m e t e r m m


Indoor un i t he igh t

Ou tdoor un i t he igh t

B ronze wh i te (Munse l l 6Y7 .5 /1 )

7 9 0

8 8 0

3 1 0

80F inned t ubePrope l le r fan

3 ,000

63

P H 3 3 0 X 3 - 4 M S Y H 3 3 0 X 3 - M S

2.2 2.2


D i m e n s i o n s

He igh t m m

W i d t h m m

D e p t h m m

Heat exchanger t ype

N e t w e i g h t

Outdoor fan type

A i r f l o w v o l u m e


C o m p r e s s o rM o d e l

Outpu t

Sa fe ty dev ice

k g

m 3/h

k W

W

High p ressu re sw i t ch , Fuse , B ime ta l t he rmos ta t ,C rankcase hea te r , I nne r ove r load re lay

H igh p ressure sw i t ch , Fuse , Overcu r ren t re lay ,Crankcase hea te r , Thermos ta t , Re tu rn -Lock

C E I L I N G P A N E L M o d e l

He igh t m m

D i m e n s i o n s

D e p t h m m


W i d t h m m

N e t w e i g h t

Air f i l ter

F lex ib le duc t

B l o w o u t u n i t

Suc t i on canvas

Long-l i fe f i l ter k i t

Bui l t - in duct f i l ter k i t

k g

RBC-B260PE(W)

Si l ky m is t (Munse l l 1Y8 .9 /0 .5 )40

1 ,080

5 0 0

6

W a s h a b l e

R B C - F D 2 0 2 E

R B C - B U 1 E ( W )

R B C - C A 2 6 0 B E

R B C - L K 2 6 0 B E

R B C - D K 2 6 1 B E - P



O U T D O O R U N I T M o d e l RAV-262AH-PE RAV-262AH8-PE



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MODELITEM RAV-362BH-PE RAV-462BH-PE

k WCoo l i ng capac i t y 10 .0 12 .5


k W


P h a s e

VH z

P o w e r c o n s u m p t i o n k W



Star t ing cur ren t

I n d o o r u n i t (High, Med, Low) dB (A )Outdoor un i t dB (A )Name o f r e f r i ge ran t

Ref r igerant k g

A d d . v o l u m e ( 2 0 - 5 0 m ) g / m

In terconnect ionp ipe

Larger s ide s ize * 2 m m

Coup le r s t y le

Sma l l e r s i de s i ze m m

Coup le r s t y leS tandard l eng th m

M a x i m u m l e n g t h(o f one way ) * 1 m

Outdoor un i t he igh t

m

m

C o n d e n s a t e d r a i n p i p e d i a m e t e r

I N D O O R U N I T M o d e l


D i m e n s i o n s

He igh t

m m

m m

W i d t h m m

D e p t h m m

N e t w e i g h t k g

Hea t exchanger t ypeIndoor fan type

A i r v o l u m e m 3/h

Fan mo to r ou tpu t W

380 -415

C O O L I N G HEATINGC O O L I N G HEATING

4.2

89

6.8

3 .6

87

6.0

5 .15

87

8.5

4 .9

88

8.0

42

45/42 /39

55

R - 2 2

3.4

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

50

46/43 /40

55

R - 2 2

3.9

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

Indoor un i t he igh t 20 20

50 50

B lack (z inc ga lvan ized s tee l + the rma l i nsu la to r )

RAV-362BH-PE RAV-462BH-PE

ø 3 2 ( O D ) ø 3 2 ( O D )

50 50

3 4 5 3 4 5

1,350 1 ,350

8 0 0 8 0 0

58 62

F inned t ube F inned t ube

Mul t i -b lade fan Mul t i -b lade fan

1 ,820 2 ,100

1 2 0 1 4 0

4 4

A

m m

Opera t ingn o i s e ( S P L )

C h a r g e v o l u m e



3

380 -415

50

3

13 .8

50


S tanda rd

M a x . m o t o r 10 10O U T D O O R U N I T M o d e l


D i m e n s i o n s

He igh t m m

W i d t h m m

D e p t h m m

Heat exchanger t ype

N e t w e i g h t

Outdoor fan type

A i r f l o w v o l u m e


C o m p r e s s o rM o d e l

Outpu t

Sa fe ty dev ice

RAV-362AH8-PE RAV-462AH8-PE

Bronze wh i te (Munse l l 6Y7 .5 /1 ) B ronze wh i te (Munse l l 6Y7 .5 /1 )

1 ,240 1 ,240

9 3 0 9 3 0

3 8 5 3 8 5

1 0 7 115

F inned t ube F inned t ubePrope l le r fan Prope l le r fan

6 ,000 6 ,000

39+63 39+63

Y H 4 0 6 J A Y H 5 0 6 J A

3.0 3 .75

H igh p ressu re sw i t ch , Fuse , Ove r load re lay ,Crankcase hea te r , I nne r ove r load re lay

H igh p ressu re sw i t ch , Fuse , Ove r load re lay ,Crankcase hea te r , I nne r ove r load re lay

k g

m 3/h

k W

W



D i m e n s i o n sHe igh t

W i d t h

m m

m m

D e p t h m m

k gN e t w e i g h t

Air f i l ter

F lex ib le duc t

B l o w o u t u n i t

Suc t i on canvas


Bui l t - in duct f i l ter k i t

RBC-B460PE(W) RBC-B460PE(W)

Si l ky m is t (Munse l l 1Y8 .9 /0 .5 ) S i l ky m is t (Munse l l 1Y8 .9 /0 .5 )

40

1 ,4301 ,430

5 0 0 5 0 0

7

W a s h a b l e W a s h a b l e

7

R B C - F D 2 0 2 E

R B C - B Ú 1 E ( W )

R B C - C A 4 6 0 B E

R B C - L K 4 6 0 B E

R B C - D K 4 6 1 B E - P



* N o t e 2 : ( ø 2 2 ) s h o u l d b e u s e d w h e n l e n g t h o f p i p e e x c e e d s 3 0 m .

40

m m A q

m m A q

10 .8



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MODELITEM RAV-162CH-PE

4.5Coo l ing capac i ty k W

Spec i f i ca t ions a re sub jec t to change w i thou t no t i ce .

* N o t e 1 : These mean ac tua l l eng th .

50

H E A T I N GC O O L I N G

2.3 2.2


Power consumpt ion


Runn ing cu r ren t 11.1 10.6

Star t ing cur rent

Opera t ing no ise (SPL)

Refr igerant

60

42/39 /36

R - 2 2

1.635

Refr igerant cont ro l

In terconnect ion p ipe

Ø12.7

F lare

Ø 6.4

F lare

7 .5

H z

k W

%

A

A

dB(A )dB (A )

k g

g / m

m m

m

Indoor unit (High, Med, Low)

Outdoor un i t

Name o f re f r igeran t

Cha rge vo lume

Add. vo lume (20 -30m)

Larger s ide s ize

Coup ler s ty le

Smal le r s ide s ize

Coup ler s ty le

S tandard l eng th

M a x i m u m l e n g t h(o f one way) *1 m

30


Indoor un i t he ight m 15


Condensa te d ra in p ipe d iamete r m m

I N D O O R U N I T M o d e l RAV-162CH-PE

Appearance co lour Si lky mist

Cap i l l a ry tube & Expans ion va lve

50

Dimens ions

He igh t m m 1 8 8

1,030Width m m

D e p t h m m 6 4 0

Net we igh t k g 24

Heat exchanger type F inned tube

Indoor fan type Mul t i -b lade fan

A i r vo lume m 3/h 7 8 0

Fan mo to r ou tpu t W 34Air f i l ter Washab le

O U T D O O R U N I T M o d e l RAV-162AH-PEAppearance co lour Bronze wh i te (Munse l l 6Y7.5 /1 )

D imens ions Width m m

D e p t h m m

Heigh t m m 7 4 0

8 8 0

3 1 0

Net we igh t k g 61

Heat exchanger type

Ø 20 ( ID)

F inned tubeOutdoor fan type Propel ler fan

A i r f l ow vo lume m 3/h 2 ,700


P H 2 5 0 X 3 - 4 L SCompresso r

Mode l

Outpu t k W 2.0

Pro tec t ive dev ice H igh p ressure sw i t ch , Fuse , Crankcase hea te r , Over load re lay , B imeta l the rmos ta t

m m

Heat ing capac i t y 5 .0k W

1Phase

V 220-240



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ITEM MODEL RAV-262CH-PE RAV-262CH-PE


Indoor un i t he ight

k W 7.1Coo l ing capac i tyHea t ing capac i t y k W 7.9


Phase

VH z

1 3

220-240 380-415

50

C O O L I N G H E A T I N G C O O L I N G H E A T I N G

3.0 2.75 2.8 2 .7

88 87 86 85

14.8 13.8 4 .7 4 .6

Power consumpt ion k W



Star t ing cur rent 25

Opera t ingno ise (SPL)

Indoor un i t dB (A ) 45 /41 /37

53

R - 2 22.35

60


Refr igerant


Cha rge vo lume k g

Add . vo lume (20 -30m) g / m


Interconnect ionp ipe


Coup ler s ty le F lare

Smal le r s ide s ize m m ø 9 . 5

Coup ler s ty le F lareS tandard l eng th m 7.5

M a x i m u m l e n g t h(o f one way) *1 m 30

15


m

m 30

Condensa te d ra in p ipe d iamete r ø 20 ( ID)

I N D O O R U N I T M o d e l RAV-262CH-PE


D imens ions

He igh t

m m

m m 1 8 8

Width m m 1,230

D e p t h m m 6 4 0

Net we igh t k g 28Heat exchanger type F inned tubeIndoor fan type Mul t i -b lade fan

A i r vo lume m 3/h 1 ,200


Washab le

80

Air f i l ter

Ref r igerant cont ro l

RAV-262AH-PE RAV-262AH8-PE

Bronze wh i te (Munse l l 6Y7.5 /1 )

7 9 0

8 8 0

3 1 0

80F inned tubePropel ler fan

3 ,000

63

P H 3 3 0 X 3 - 4 M S Y H 3 3 0 X 3 - M S

2.2 2.2

High p ressure sw i tch , Fuse , B imeta l thermosta t ,Crankcase heater , Inner over load re lay

High pressure swi tch , Fuse, Overcur ren t re lay ,Crankcase heater , Thermosta t , Return-Lock

O U T D O O R U N I T M o d e l

Appearance co lour

D imens ions

He igh t m m

Width m m

D e p t h m m

Heat exchanger type

Ne t we igh t

Outdoor fan type

A i r f l ow vo lume


Compresso rMode l

Outpu t

Safe ty dev ice

A

k g

m 3/h

k W

W





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MODELITEM RAV-362CH-PE RAV-462CH-PE

k W 10.5 13.0


Phase

VH z




Star t ing cur rent

Indoor uni t (High, Med, Low) dB (A )Outdoor un i t dB (A )Name o f re f r igeran t

Refr igerant k g



Larger s ide s ize *2 m m

Coup ler s ty le

Smal le r s ide s ize m m

Coup ler s ty leS tandard l eng th m



m

m

Condensa te d ra in p ipe d iamete r


Appearance co lour

D imens ions

He igh t

m m

m m

Width m m

D e p t h m m

Net we igh t k g

Heat exchanger typeIndoor fan type

A i r vo lume m 3/h


Air f i l ter


Appearance co lour

D imens ions

He igh t m m

Width m m

D e p t h m m

Heat exchanger type

Ne t we igh t

Outdoor fan type



Compresso rMode l

Outpu t

Safe ty dev ice

3

380-415

3

380-415

C O O L I N G H E A T I N GC O O L I N G H E A T I N G

4.2

89

6.8

3 .6

87

6.0

5.15

87

8.5

4 .9

88

8.0

42

47/43 /40

55

R - 2 2

3.4

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

50

49/45 /41

55

R - 2 2

3.9

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

Indoor un i t he ight 20 20

50 50

Si lky mist Si lky mist

RAV-362CH-PE RAV-462CH-PE

ø 20 ( ID) ø 20 ( ID)

50 50

2 4 0 2 4 0

1,430 1 ,630

6 4 0 6 4 0

39 44

F inned tube F inned tube

Mul t i -b lade fan Mul t i -b lade fan1 ,680 2 ,100

75 75Washab le Washab le


Bronze wh i te (Munse l l 6Y7.5 /1 ) Bronze wh i te (Munse l l 6Y7.5 /1 )

1 ,240 1 ,240

9 3 0 9 3 0

3 8 5 3 8 5

1 0 7 115

F inned tube F inned tubePropel ler fan Propel ler fan

6 ,000 6 ,000

39+63 39+63

Y H 4 0 6 J A Y H 5 0 6 J A

3.0 3.75

High pressure swi tch , Fuse, Over load re lay ,Crankcase heater , Inner over load re lay


A

m m

k g

m 3/h

k W


Cha rge vo lume


W


Coo l ing capac i ty

Hea t ing capac i t y

50 50

k W 10.8 13.8



* N o t e 2 : ( ø 2 2 ) s h o u l d b e u s e d w h e n t h e l e n g t h o f p i p e e x c e e d s 3 0 m .



-9-

MODELITEM RAV-162KH(W)-PE

4.5k W

k W 5.0Heat ing capac i t y


1

50


2.3 2.2


Power consumpt ion



Star t ing cur rent


Refr igerant

60

45/40 /38

R - 2 2

1.635



Ø12.7

F lare

Ø 6.4

F lare7 .5

H z

k W

%

A

A

dB(A )dB (A )

k g

g / m

m m

m


Outdoor un i t


Cha rge vo lume


Larger s ide s ize

Coup ler s ty le


Coup ler s ty leS tandard l eng th


30




Condensa te d ra in p ipe d iamete r m mI N D O O R U N I T M o d e l RAV-162KH(W)-PE



50

Dimens ions

He igh t m m 3 7 0

1,020Width m m

D e p t h m m 2 0 0

Net we igh t k g 19

Heat exchanger type F inned tubeTransverse f low fan

A i r vo lume m 3/h 7 8 0

W 27

Washab le

O U T D O O R U N I T M o d e l RAV-162AH-PE

Appearance co lour Bronze wh i te (Munse l l 6Y7.5 /1 )

Width m m

D e p t h m m

Heigh t m m 7 4 0

8 8 0

3 1 0

Net we igh t k g 61

Ø 20 ( ID)

Outdoor fan type Propel ler fan




Mode l

Outpu t k W 2.0


m m

220-240

F inned tube

Indoor fan type


Air f i l ter

D imens ions

Heat exchanger type



Phase

V



-10-

ITEM MODEL RAV-262KH(W)-PE RAV-262KH(W)-PE




k W

k W

7.1

7.9


Phase

V

1 3

220-240 380-415


3.0 2.75 2.8 2 .7

88 87 86 85

14.8 13.8 4 .7 4 .6






53

R - 2 22.35

60

Outdoor un i t

Refr igerant


Cha rge vo lume k g






Smal le r s ide s ize m m ø 9 . 5


S tandard l eng th m 7.5


15


m

m 30

Condensa te d ra in p ipe d iamete r ø 20 ( ID)

I N D O O R U N I T M o d e l RAV-262KH(W)-PE


D imens ions

He igh t

m m

m m 3 7 0

Width m m 1,350

D e p t h m m 2 0 0

Net we igh t k g 25

Heat exchanger type F inned tubeIndoor fan type Transverse f low fan

A i r vo lume m 3/h 1 ,200


80

Air f i l ter



7 9 0

8 8 0

3 1 0

80F inned tube

Propel ler fan

3 ,000

63

P H 3 3 0 X 3 - 4 M S Y H 3 3 0 X 3 - M S

2.2 2.2




Appearance co lour

D imens ions

He igh t m m

Width m m

D e p t h m m

Heat exchanger type

Ne t we igh t

Outdoor fan type



Compresso rMode l

Outpu t

Safe ty dev ice

A

k g

m 3/h

k W

W



Opera t ingno ise (SPL) dB (A )



Washab le

H z 50



-11-

MODEL

Power source

ITEM

Starting current

Power consumption

Running current

Power factor

Operating noise (SPL) (High, Med, Low)

Refrigerant

Phase

Hz

V

kW

%

A

A

dB(A)

Name of refrigerant

Interconnectionpipe

Larger side size

Coupler style

Smaller side size

Coupler style

mm

mm

Condensate drain pipe diameter

Appearance colour

Dimensions

Net weight

Heat exchanger type

Indoor fan type

Air volume

Fan motor output

Appearance colour

CEILING PANEL Model

Height

Width

Depth

mm

mm

mm

kg

m3/h

Net weight

Height

Depth

mm

mm

mm

kg

Dimensions Width

Air filter

Specifications are subject to change without notice.

RAV-132UH-PE

1

220-240

50

0.066

93

0.31

0.6

R-22

Ø12.7

Flare

Ø6.4

Flare

Ø32(OD)mm

Black (zinc galvanized steel+ Thermal insulator)

RBC-U262PG(W)-PE

Silky mist (Munsell 1Y8.9/0.5)

28

1000

840

7

Washable

Finned tube

Radial fan

630

25

300

840

740

28

W

41/38/35



-12-

MODELITEM RAV-162UH-PE

4.5k W

k W 5.0Heat ing capac i t y


1

50


2.3 2.2


Power consumpt ion



Star t ing cur rent


Refr igerant

60

44/40 /37

R - 2 2

1.635



Ø12.7

F lare

Ø 6.4

F lare7 .5

H z

Phase

k W

%

A

A

dB(A )dB (A )

k g

g / m

m m

m


Outdoor un i t


Cha rge vo lume


Larger s ide s ize

Coup ler s ty le


Coup ler s ty leS tandard l eng th


30




Condensa te d ra in p ipe d iamete r m mI N D O O R U N I T M o d e l RAV-162UH-PE

Appearance co lour B lack (z inc ga lvan ized s tee l + the rma l i nsu la to r )


50

Dimens ions

He igh t m m 3 0 0

8 4 0Width m m

D e p t h m m 7 4 0

Net we igh t k g 29

Heat exchanger type F inned tubeIndoor fan type Rad ia l f an

A i r vo lume m 3/h 9 8 0Fan mo to r ou tpu t W 30

Air f i l ter Washab le

O U T D O O R U N I T M o d e l RAV-162AH-PE

Appearance co lour Bronze wh i te (Munse l l 6Y7.5 /1 )


D e p t h m m

Heigh t m m 7 4 0

8 8 0

3 1 0

Net we igh t k g 61

Ø 3 2 ( O D )

Outdoor fan type Propel ler fan




Mode l

2 .0


m m

220-240

F inned tube

Appearance co lour S i lky mis t (Munse l l 1Y8.9 /0 .5)


D e p t h m m

Heigh t m m 28

1,000

8 4 0

Net we igh t k g 8.5

Washab le


Air f i l ter



RBC-U262PG(W)-PE

Heat exchanger type

Outpu t k W

V



-13-

ITEM MODEL RAV-262UH-PE RAV-262UH-PE

Cool ing capac i ty k W

k W

7.1

7.9

P o w e r s o u r c e V

1 3

220-240 380-415

50


3.0 2.75 2.8 2 .7

88 87 86 85

14.8 13.8 4 .7 4 .6







53

R - 2 2

60


Refr igerant


Cha rge vo lume k g





F lare

m m ø 9 . 5


S tandard l eng th m 7.5


15


m

m 30

Condensa te d ra in p ipe d iamete r ø 3 2 ( O D )

RAV-262UH-PE

Appearance co lour B lack (z inc ga lvan ized s tee l + the rma l i nsu la to r )

D imens ions

He igh t

m m

m m 3 0 0

Width m m 8 4 0

D e p t h m m 7 4 0

Net we igh t k g 29

Heat exchanger type F inned tubeRad ia l f an

1 ,260

Fan mo to r ou tpu t 45

80

Air f i l ter



8 8 0

3 1 0

80F inned tube

Propel ler fan

3 ,000

63

2.2 2 .2



D imens ions

He igh t m m

Width m m

D e p t h m m

Heat exchanger type

Ne t we igh t

Outdoor fan type



Compresso rMode l

Outpu t

Safe ty dev ice

A

k g

m 3/h

k W

W

H z


7 9 0

Appearance co lour S i lky mis t (Munse l l 1Y8.9 /0 .5)


D e p t h m m

Heigh t m m 28

1,000

8 4 0

Net we igh t k g 8.5


I N D O O R U N I T M o d e l M a x i m u m h e i g h t



Coup ler s ty le

Phase


Indoor fan type

A i r vo lume


Appearance co lour

W

m 3/h

Washab le

RBC-U262PG(W)-PE

P H 3 3 0 X 3 - 4 M S Y H 3 3 0 X 3 - M S

Washab le

2.35

Air f i l ter





-14-

MODELITEM RAV-362UH-PE RAV-462UH-PE

k W 10.0 12.5Coo l ing capac i ty

Hea t ing capac i t y k W 10.8 13.8


Phase

VH z




Star t ing cur rent

Indoor un i t dB (A )

Outdoor un i t dB (A )Name o f re f r igeran t

Refr igerant k g



Larger s ide s ize *2 m m

Coup ler s ty le

Smal le r s ide s ize m m

Coup ler s ty leS tandard l eng th m



m

m

Condensa te d ra in p ipe d iamete r


Appearance co lour

D imens ions

He igh t

m m

m m

Width m m

D e p t h m m

Net we igh t k g

Heat exchanger typeIndoor fan type

A i r vo lume


Air f i l ter

Appearance co lour

D imens ions

He igh t m m

Width m m

D e p t h m m

Heat exchanger type

Ne t we igh t

Outdoor fan type



Compresso rMode l

Outpu t

Safe ty dev ice

3

380-41550

3

380-41550

C O O L I N G H E A T I N GC O O L I N G H E A T I N G

4.2

89

6.8

3 .6

87

6.0

5.15

87

8.5

4 .9

88

8.0

42

50/45 /42

55

R - 2 2

3.4

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

50

52/47 /44

55

R - 2 2

3.9

50


ø 1 9 ( ø 2 2 )

F lareø 9 . 5

F lare7 .5

Indoor un i t he ight 20 20

50 50

RAV-362UH-PE RAV-462UH-PE

ø 3 2 ( O D ) ø 3 2 ( O D )

50 50

3 5 0 3 5 0

1,130 1 ,130

7 4 0 7 4 0

53 53


Cent r i fuga l fan Cent r i fuga l fan

80 90

Washab le Washab le


Bronze wh i te (Munse l l 6Y7.5 /1 ) Bronze wh i te (Munse l l 6Y7.5 /1 )

1 ,240 1 ,240

9 3 0 9 3 0

3 8 5 3 8 5

1 0 7 115


39+63 39+63

3.0 3.75



A

m m

k g

k W


Cha rge vo lume


W

Black (z inc ga lvan ized s tee l + the rma l i nsu la to r )

1 ,8601 ,680m 3/h

Propel ler fan Propel ler fan6 ,000m 3/h

Y H 5 0 6 J AY H 4 0 6 J A

6,000


Appearance co lour


D e p t h m m

Heigh t m m

Net we igh t k g


Air f i l ter

S i lky mis t (Munse l l 1Y8.9 /0 .5)

28

8 4 0

10

Washab le

RBC-U462PG(W)-PE

1,290

Si lky mis t (Munse l l 1Y8.9 /0 .5)

28

8 4 0

10

Washab le

RBC-U462PG(W)-PE

1,290



* No te 2 : ( ø 2 2 ) s h o u l d b e u s e d w h e n t h e l e n g t h o f p i p e e x c e e d s 3 0 m .




-15-

2. CONSTRUCTION VIEWS

2.1 Indoor unit2.1 RAV-162BH-PE2.1 RAV-262BH-PE2.1 RAV-362BH-PE2.1 RAV-462BH-PE

Thermal insulator height 11mmaround supply air port

Un i t d imens ion : 800

6 - ø 4 M o u n t i n g s c r e w h o l e ø 1 6 0

ø 1 2 5 K n o c k o u tho le ( rear )

(Fresh a i r in let )

(Opt ion)


Suc t ion canvas

(Opt ion)Cei l ing panel

(Opt ion)

Cei l ing opening: 470

Pane l ou te r d imens ion : 500

Wi r ing connec t ion por t

(Por t d iamete r : 25 nomina l ,f o r PVC p ipes )

Dra in p ipe connec t ion por t( Inner d iameter : 32)

(Smal le r s ide øG)

Ref r ige ran t p ipeconnec t ion por t

Prov ided at s i te

Hang ing bo l t p i t ch : 565A i r ou le t

Un i t d imens ion : A

Hang ing bo l t p i t ch : B

Cei l ing open ing: D

Pane l ou te r d imens ion : E

Model A B F G H J K M NRAV-162BH-PE 700 750 12.7 6.4 252 280 280 1 2RAV-262BH-PE 10001050 15.9 9.5 252 580 290 2 3

RAV-362/462BH-P 13501400 19.0 9.5 252 930 310 3 4

(Unit: mm)

[Indoor unit]

Prov ide an inspec t ionho le a round here .

Inspec t ion ho le

Ensure that there is sufficient space around theindoor units for installation and servicing.

Hang ing bo l t

(La rger s ide øF)

Re f r ige ran t p ipeconnec t ion por t



-16-

2.2 Indoor unitRAV-162CH-PERAV-262CH-PERAV-362CH-PERAV-462CH-PE

Greater than

400

Minim

umM

inimum

Door

Remote controller

Location slots

2-(4.5x9)

Air inlet

(Horizontal installation)

Air filter

Space required for service and installation

Right - side panelknock - out forpiping and wiring

Hanging plate(Right)

Outer hanging bolt pitch

Refrigerant piping joint (Gas øG

)

Hang ing bo l tL e s s t h a n 4 0

Knock - out holes forpiping and wiring

Hard vinyl chloride pipe inner dia. 20mm

Drain piping joint

Refrigerant piping joint (Liquid øF)

Inner hanging bolt pitch

(Hanging bolt pitch)

Greater than 500

Hanging bo l t p i tch

Hang ing bo l tL e s s t h a n 4 0

Hanging bolt hole4 - (12x25) Slot

AlternativeKnock - out holefor drain piping

Hanging plate(Left)



-17-

Ai r ou le t

(4-way ad jus tab le)

Refr igerant p ip ing jo in t

(Sma l le r s ide ø C)


(Longer S ide ø B )

Dra in p ipe(Bo th s ides )P ip ing ho le

(Knockou thole)

Long ho le

D o o r

Remote cont ro l le r

M o r e t h a n 3 0

M o r e t h a n 3 0 0 M o r e t h a n 3 0 0

Space required for service

Anchor bo l t ho le

4-10x20 long ho le

Long ho le

RAV-262KH(W)-PE

RAV-162KH(W)-PE

Long ho le

Anchor bo l t ho le

4-10x20 long ho le

P ip ing ho le

(Knockou t ho le )

Model A B C

RAV-162KH(W)-P 1020 12.7 6.4

RAV-262KH(W)-P 1350 15.9 9.5

Installation board mounting bolt hole location

2.3 Indoor UnitRAV-162KH(W)-PERAV-262KH(W)-PE



-18-

N V

iew


Cei l ing opening: 780

Pane

l out

er d

imen

sion:

100

0

Ceilin

g op

enin

g: 9

40

Long

hol

e

Rem

ote

cont

rolle

r

Hang

ing

bolt

Wat

er s

uppl

ych

eck

port

Drai

n pi

pe c

onne

ctio

n po

rt

Powe

r sup

ply

conn

ectio

n po

rt

Smal

ler s

ide

B

Refri

gera

nt p

ipe

conn

ectio

n po

rt(L

arge

r sid

e A)

Refri

gera

nt p

ipe

conn

ectio

n po

rt

M o r e t h a n 1 5

2.4 Indoor UnitUnit modelRAV-132UH-PERAV-162UH-PERAV-262UH-PEPanel modelRBC-262PG(W)-PE

2Ce

iling

pane

l



-19-

2.5 Indoor UnitUnit modelRAV-362UH-PERAV-462UH-PEPanel modelRBC-U462PG(W)-PE

M o r e t h a n 1 5

Refri

gera

nt p

ipe

conn

ectio

n po

rt

(Sm

alle

r sid

e ø9

.5)

Refri

gera

nt p

ipe

conn

ectio

n po

rt

(Lar

ger s

ide

ø19)

Powe

r sup

ply

conn

ectio

n po

rt

Drai

n pi

pe c

onne

ctio

n po

rt

Wat

er s

uppl

ych

eck

port

Hang

ing

bolt

Rem

ote

cont

rolle

r

Long

hol

e

Door

Ceilin

g pa

nel

Ceilin

g op

enin

g: 1

230

Pane

l out

er d

imen

sion:

129

0

Z V

iew


Cei l ing opening: 780Z



-20-

Model

RAV-162AH-PE

RAV-262AH-PERAV-262AH8-PE

A

740

790

B

380

430

C

ø6.4

ø9.5

D

ø12.7

ø15.9

2.6 Outdoor unitRAV-162AH-PERAV-262AH-PERAV-262AH8-PE

(2 -20 x 60 long ho le )

Ho le fo r d ra in

(2 -ø19 ho le )

Knock - ou t ho le fo r d ra in

(Smal le r s ide C)


( la rger s ide D)Refr igerant p ip ing jo in t

Anchor bo l t ho le

B low ou t gu idemount ing ho le

(4 -ø3 emboss ing )

(Space for wi r ingand p ip ing)

Out le t


Out le t


When installed with theoutlet faced to the wall side

When installed with theinlet faced to the wall side

(Unit: mm)

(4 -12 x 18 long ho le ) Air out le t

(Bo th s ides )

Car ry ing hand leElectr ic par tsbox

Ear th sc rew

Termina l cover( M 6 )

A

B



-21-

B low ou t gu ide moun t i ng ho le(8 - ø3 emboss ing )

Knock-ou t ho le (Bot tom)

(2 -30 x 80 long ho le fo r d ra in d isposa l )

Air in let

Air in let

(La rger s ide ø 19)


Ref r igerant p ip ing jo in t connect ion por t

(Smal le r s ide ø 9 .5 )

(4 - 12 x 18 long ho le )

Anchor bo l t ho le

Car ry ing hand le(Bo th s ides )

Termina l coverCar ry ing hand le(Front s ide on ly) Ai r out le t

Ai r out le t

Knock -ou t ho le

(ø 40)B low ou t gu ide moun t i ng ho le(8 -ø3 emboss ing )

Out le t (Space for wi r ingand p ip ing)


Out le t

When installed with theinlet faced to the wall side

When installed with theoutlet faced to the wall side


2.7 Outdoor UnitRAV-362AH8-PERAV-462AH8-PE

Ear th sc rew

( M 6 )



-22-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

umbe

rs.

Bro

ken

lines

sho

w w

iring

at

site

.

D

o no

t op

erat

e th

e un

its w

ith m

agne

tic c

onta

ctor

pus

hed

in.

3.1 RAV-162BH-PE/RAV-262BH-PERAV-362BH-PE/RAV-462BH-PE

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t (3 P

hase

mod

el)

(1 P

hase

mod

el)

CN

10

(PU

MP

)

(L1)

(N) C

N0

3(S

ER

IAL)

CN

11(F

LOA

T)

K14

K1

TR

CN

12

RE

MO

CO

NT

A

TC

K4

K3

K

2

UL

L

M

H

CN

07

(FA

N)

(

)K

1ou

tput

FM

FM

BLK

YELBLU

REDBRW

GR

N/Y

EL

GR

YR

CWH

I

RE

D(F

an s

peed

incr

ease

opt

ion)

Con

nect

oras

sem

bly

(acc

esso

ry)

YELBLU

ORN

ORN

REDBLK

RED

ORN

BRW

YELBLU

BLK

Ear

thS

crew

Ear

thS

crew

CN

01

(TR

AN

S)

CN

04

(TA

)

CN

05

(TC

)

YEL

BLU

BLK

ORN

F2

F2

F

Pow

erS

uppl

y38

0/41

5V3

N

50H

z

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

orK

1~14

Rel

ay

RC

Run

ning

Cap

acito

rT

CS

enso

r

TR

Tra

nsfo

rmer

TA

Sen

sor

F

Fus

e (P

CB

)

Pow

erS

uppl

y22

0/24

0V

50H

z

3. WIRING DIAGRAM



-23-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

umbe

rs.

Bro

ken

lines

sho

w w

iring

at

site

.

D

o no

t op

erat

e th

e un

its w

ith m

agne

tic c

onta

ctor

pus

hed

in.

3.2 RAV-162CH-PE/RAV-262CH-PERAV-362CH-PE/RAV-462CH-PE

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t (3 P

hase

mod

el)

(1 P

hase

mod

el)

F2

K14

CN

12

RE

MO

CO

NT

A

TC

K4

K3

K

2

UL

L

M

H

CN

07

(FA

N)

(

)K

1ou

tput

CN

01

(TR

AN

S)

CN

04

(TA

)

CN

05

(TC

)

F

(LI)

TR

YEL

BLU

ORN

BLK

GR

N/Y

EL

FM

RE

D

GM

K11

CN

09(L

OU

VE

R)

CN

11(F

LOA

T)

CN

03

(SE

RIA

L)

(N)

F2

Pow

erS

uppl

y38

0/41

5V3

N

50H

z

GR

YW

HI

RC

Ear

thS

crew

Ear

thS

crew

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

orT

AS

enso

r

RC

Run

ning

Cap

acito

rT

CS

enso

r

TR

Tra

nsfo

rmer

GM

Gea

red

Mot

or

F

Fus

e (P

CB

)K

1~K

14R

elay

K1

Pow

erS

uppl

y22

0/24

0V

50H

z



-24-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

umbe

rs.

Bro

ken

lines

sho

w w

iring

at

site

.

D

o no

t op

erat

e th

e un

its w

ith m

agne

tic c

onta

ctor

pus

hed

in.

TC

3.3 RAV-162KH(W)-PERAV-262KH(W)-PE

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t (3 P

hase

mod

el)

Ear

thS

crew

Ear

thS

crew

(1 P

hase

mod

el)

F2

F2

(N) C

N0

3(S

ER

IAL)

CN

11(F

LOA

T)

(

)K

1ou

tput

TR

CN

12

CN

01

(TR

AN

S)

RE

MO

CO

N

TA

CN

04

(TA

)

CN

05

(TC

)

K4

K3

K

2

UL

L

M

H

YEL

RED

WHI

FM

GR

N/Y

EL

RC

K1

K14

CN

10

(PU

MP

)

F

CN

07

(FA

N)

(L1)

Pow

erS

uppl

y22

0/24

0V

50H

z

BLUORN

WHI

RED

TC

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

orT

AS

enso

r

RC

Run

ning

Cap

acito

rT

CS

enso

r

TR

Tra

nsfo

rmer

K1~

K14

Rel

ay

F

Fus

e (P

CB

)

BLK

Pow

erS

uppl

y38

0/41

5V3

N

50H

z



-25-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

umbe

rs.

Bro

ken

lines

sho

w w

iring

at

site

.

D

o no

t op

erat

e th

e un

its w

ith m

agne

tic c

onta

ctor

pus

hed

in.

3.4 RAV-132UH-PE

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t

(1 P

hase

mod

el)

F2

Spa

rkK

iller

Ear

thS

crew

Pow

erS

uppl

y22

0/24

0V

50H

zC

N03

(SE

RIA

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K14

K4

K3

K

2C

N1

0(P

UM

P)

(L1)

(N) CN

11(F

LOAT

)

F

K1

CN

01

(TR

AN

S)

RE

MO

CO

N

CN

12

CN

04

(TA

)

CN

05

(TC

)

TA

CN

07

(FA

N)

TC

UL

L

M

H

VIO

YEL

BL

U O

RN

(

)K

1ou

tput

FM

GM

CN

09(L

OU

VE

R)

GR

N/Y

EL

WHI

BLU

OR

N

BLK

VIO

WH

I

RC

DM

43

CS

43

K11

RE

D

RED

YEL

TR

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

or43

Rel

ay

RCR

unni

ng C

apac

itor

K1~

K14

Rel

ay

TRT

rans

form

erG

MG

eare

d M

otor

TAS

enso

rCS

Flo

at S

witc

h

TCS

enso

rD

MD

rain

Mot

or

F

Fus

e (P

CB

)



-26-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

umbe

rs.

Bro

ken

lines

sho

w w

iring

at

site

.

D

o no

t op

erat

e th

e un

its w

ith m

agne

tic c

onta

ctor

pus

hed

in.

3.5 RAV-162UH-PERAV-262UH-PE

F

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t

Pow

erS

uppl

y22

0/24

0V

50H

z

Pow

erS

uppl

y38

0/41

5V3

N

50H

z

Ear

thS

crew

Ear

thS

crew

(3 P

hase

mod

el)

(1 P

hase

mod

el)

F2

F2

Spa

rkK

iller

DM

43

43C

N09

(LO

UV

ER

)

(L1)

(N) C

N0

3(S

ER

IAL)

CN

11(F

LOA

T)

GM

(

)K

1ou

tput

CN

10

(PU

MP

)

K14

K1

TR

CN

01

(TR

AN

S)

RE

MO

CO

N

CN

12

CN

04

(TA

)

CN

05

(TC

)

TA

TC

K4

K3

K

2

UL

L

M

H

RE

DW

HI

RC

WHI

GR

N/Y

EL

FM

BLU

OR

N

BLK

VIO

K11

CS

FYE

L B

LU O

RN B

LK

CN

07

(FA

N)

RED

YEL

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

or43

Rel

ay

RC

Run

ning

Cap

acito

rK

1~K

14R

elay

TR

Tra

nsfo

rmer

GM

Gea

red

Mot

or

TA

Sen

sor

CS

Flo

at S

witc

h

TC

Sen

sor

DM

Dra

in M

otor

F

Fus

e (P

CB

)



-27-

Sho

ws

term

inal

blo

ck a

nd f

igur

es s

how

ter

min

al n

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Bro

ken

lines

sho

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site

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D

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erat

e th

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its w

ith m

agne

tic c

onta

ctor

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hed

in.

3.6 RAV-362UH-PERAV-462UH-PE

Rem

ote

Con

trol

ler

Indo

or u

nit

Out

door

uni

t

Ear

thS

crew

(3 P

hase

mod

el)

Pow

erS

uppl

y38

0/41

5V3

N

50H

z

F2

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CN

01

(TR

AN

S)

(

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1ou

tputK

4

K

3

K2

RE

MO

CO

N

CN

12

CN

04

(TA

)

CN

05

(TC

)

TA

TC

UL

L

M

H BL

KO

RN

FM

RE

D

GM

RCW

HI

CN

11(F

LOA

T)

CN

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(SE

RIA

L)

F

CN

10

(PU

MP

)

K11

43

43C

S

Spa

rkK

iller

DM

CN

07

(FA

N)

K1

K14

CN

09(L

OU

VE

R)

GR

Y

Sym

bol

Nam

eS

ymbo

lN

ame

FM

Fan

Mot

or43

Rel

ay

RC

Run

ning

Cap

acito

rK

1~K

14R

elay

TR

Tra

nsfo

rmer

GM

Gea

red

Mot

or

TA

Sen

sor

CS

Flo

at S

witc

h

TC

Sen

sor

DM

Dra

in M

otor

F

Fus

e (P

CB

)

(LI)

(N)

BLU

YEL

GR

N/Y

EL



-28-

3.7 RAV-162AH-PE

Indoor unit

Outdoor unit

EarthScrew

WaveControlCircuit

F2

Power Supply 220/240V 50Hz

TR

Ear th

R Y 0 5

R Y 0 7

B L K W H I W H I

52C

20SF 20SR

26HD

52C RCC

CH

51C

CM

F

R E D

B L K

G R Y

63H

R E D

W H I W H I

R E D

FM0

B L K

B L K

B L U

T E

T L

RCO

1. Shows terminal block and figures show terminal numbers.Broken lines show wiring at site.

Don't operate the units with magnetic contactor pushed.

Symbol Name Symbol Name Symbol Name

20SF Solenoid Coil (4 Way Valve) CM Compressor F2 Fuse (T5A)

RY05, 07 Relay 52C Magnetic Contactor 63H High Pressure Switch

51C Overload Relay FMo Fan Motor (Out door) CH Crank Case Heater

20SR Solenoid Coil (2 Way Valve) TL Sensor F Fuse (on PCB)

RCc Running Capacitor (Compressor) TE Sensor TR Transformer

RCo Running Capacitor (Fan motor) 26HD Bimetal Thermostat



-29-

3.8 RAV-262AH-PE

Indoor unit

Outdoor unit

EarthScrew

WaveControlCircuit

F2

Power Supply 220/240V 50Hz

Ear th

R Y 0 5

R Y 0 7

B L K W H I W H I

52C

20SF 20SR

52C

F

R E D

B L K

W H I

FM0

B L K

B L U

T E

T L

TR

R E D R E D

G R Y W H I

B L K

RCO

RCC

CM

49C

CH

26HD

63H




20SF Solenoid Coil (4 Way Valve) CM Compressor F2 Fuse (T5A)


49C Inner Overload Relay FMo Fan Motor (Out door) CH Crank Case Heater

20SR Solenoid Coil (2 Way Valve) TL Sensor F Fuse (on PCB)

RCc Running Capacitor (Compressor) TE Sensor TR Transformer

RCo Running Capacitor (Fan motor) 26HD Bimetal Thermostat



-30-

3.9 RAV-262AH8-PE

EarthScrew

Indoor unit

Outdoor unit

TR

WaveControlCircuit

B L K

B L U

T E

T L

R E D

B L K B L K

R E D R E D

W H IG R Y W H I

RCO

47C

CH51C

47C

49C

51C

20SF

B L K W H I W H I

R Y 0 7

R Y 0 5F

F2

52C

Earth

FM0

CM

Power Supply 380-415V 3N 50Hz

63H

52C 1. Shows terminal block and figures show terminal numbers.

Broken lines show wiring at site.

2. When the three phases are not connected correctly, the reverse phase protectoroperates and the unit will not start. In this case check the three phase wiring.



20SF Solenoid Coil CM Compressor F2 Fuse (T5A)


49C Inner Overload Relay FMo Fan Motor (Out door) CH Crank Case Heater

51C Overload Relay TL Sensor F Fuse (on PCB)

47C Reverse Phase Protector TE Sensor TR Transformer

RCo Running Capacitor



-31-

3.10 RAV-362AH8-PERAV-462AH8-PE

EarthScrew

Indoor unit

Outdoor unit

Earth

F2

R Y 0 5F

52C

20SF

51C

49C

63H

CM

CH51C

52C

FM02

FM01

R E DR E D

W H IW H IG R Y

RC01

RC02

W H IW H I

R E D R E D

B L K B L K

G R Y

R E D

B L K B L K

B L U

T E

T L

WaveControlCircuit

TR

B L K W H I W H I

R Y 0 7

B L K

Power Supply 380-415V 3N 50Hz




20SF Solenoid Coil CM Compressor 63H High Pressure Switch

RY05, 07 Relay 52C Magnetic Contactor CH Crank Case Heater

49C Inner Overload Relay FM01, 02 Fan Motor (Out door) F Fuse (on PCB)

51C Overload Relay TL Sensor TR Transformer

RC01, 02 Running Capacitor TE Sensor F2 Fuse (T5A)



-32-

4. SPECIFICATIONS OF ELECTRICAL PARTS

4.1 RAV-162BH-PE

No. PARTS NAME TYPE SPECIFICATIONS

1 Indoor unit fan motor SMF-230-60-4A Output (Rated) 60W, 4 pole, 230V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EEP2G405HQA AC 400V, 4µF

3 Transformer(Indoor unit) ST-9586 187~264V

4 Sensor for room temperature Maximum input38mA

°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2

5 Indoor unit sensor for heat-exchanger temp. DTN-C103J40 Maximum input

34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.2 RAV-262BH-PE

4.3 RAV-362BH-PE


1 Indoor unit fan motor STF-200-120-4 Output (Rated) 120W, 4 pole, 200V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EAG40M505UF AC 400V, 5µF



°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.4 RAV-462BH-PE

KW

KW

KW

KW

KW

KW

KW

KW


1 Indoor unit fan motor STF-200-100-4 Output (Rated) 100W, 4 pole, 200V, 1 phase, 50Hz




°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59


1 Indoor unit fan motor STF-200-140-4F Output (Rated) 140W, 4 pole, 200V, 1 phase, 50Hz




°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59



-33-

4.5 RAV-162CH-PE


1 Indoor unit fan motor SMF-230-34-4E Output (Rated) 34W, 4 pole, 230V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EEP2W255HQ AC 400V, 2.5µF


4 Geared motor MT8-3-6 AC 240V, 3W


°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.6 RAV-262CH-PE


1 Indoor unit fan motor SMF-230-34-4D Output (Rated) 34W, 4 pole, 230V, 1 phase, 50Hz





°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.7 RAV-362CH-PE


1 Indoor unit fan motor SMF-230-75-4U Output (Rated) 75W, 4 pole, 230V, 1 phase, 50Hz





°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.8 RAV-462CH-PE


1 Indoor unit fan motor SMF-230-75-4B Output (Rated) 75W, 4 pole, 230V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EVM45M305UF AC 400V, 3µF




°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

KW

KW

KW

KW

KW

KW

KW

KW



-34-

4.9 RAV-162KH(W)-PE


1 Indoor unit fan motor AF-230-27-4P Output (Rated) 27W, 4 pole, 230V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EEP2H155HQA AC 400V, 1.5µF



°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.10 RAV-262KH(W)-PE


1 Indoor unit fan motor AF-230-27-4R Output (Rated) 27W, 4 pole, 230V, 1 phase, 50Hz

2 Running capacitor for indoorfan motor EEP2H155HQA AC 400V, 1.5µF



°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

KW

KW

KW

KW



-35-

4.11 RAV-132UH-PE, RAV-162UH-PE, RAV-262UH-PE


1 Indoor unit fan motor SMF-230-45A Output (Rated) 45W, 6 pole, 1 phase, 230V, 50Hz

2 Running capacitor for indoorfan motor EVM45M305UF AC 400V, 2.5µF

3 Transformer forIndoor unit ST-9586 AC187~264V

4 Relay LY2F AC240V, 2ab


6 Drain pump PAD-416A34TF AC230V, 0.2A

7 Float switch FS-085-003B AC230V, 0.5A


°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59

4.12 RAV-362UH-PE

4.13 RAV-462UH-PE

KW

KW

KW

KW

KW

KW


1 Indoor unit fan motor SMF-230-90-4A Output (Rated) 90W, 6 pole, 1 phase, 230V, 50Hz

2 Running capacitor for indoorfan motor EEP2G405HQ1 AC 400V, 4µF







°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59


1 Indoor unit fan motor SMF-230-90-4A Output (Rated) 90W, 6 pole, 1 phase, 230V, 50Hz

2 Running capacitor for indoorfan motor EVM45M305UF AC 450V, 3µF







°C 15 20 25 30 40

16.1 12.6 10.0 8.0 5.2


34mA

°C –12 0 25 50

62.29 32.82 10.0 3.59



-36-

4.14 RAV-162AH-PE

KW

KW


1 Compressor PH250X3-4LS Output (Rated) 2.0 kW, 2 pole, 220/240V, 1 phase,50Hz

2 Outdoor unit fan motor SMF-230-39N-2 Output (Rated) 39W, 6 pole, 230V, 1 phase, 50Hz

3 Running capacitor foroutdoor fan motor EEP2G405HQ AC 400V, 4 µF

4 Magnetic contactor FMca-1S AC 220-240V, 50Hz

5 High pressure switch ACB-2TBO4W Tripping pressure 30kg/cm²G Resettingpressure 23kg/cm²G

6 Soleniod coil for four-wayvalve CHV-AC240V AC 220-240V

7 Crankcase heater AC 240V, 28W

8 Sensor for defrosting Maximum input 15.5mA°C –12 10

67.5 21.3

9 Fuse 5A

10 Sensor for cooling operationin low ambient temperature

Maximum input15.5mA

°C –12 10

67.5 21.3

11 Soleniod coil for two-wayvalve NEV AC 240V AC 220-240V, 50Hz

12 Running capacitor forcompressor MT-44MP456W AC 440V 45µF

13 Transformer(Outdoor unit) FT-67 187-264V

14 Overload relay OL-177GM15 AC 240V, Tripping temp: 165°C, Resetting temp: 80°C



-37-

4.15 RAV-262AH-PE

KW

KW


1 Compressor PH330X3-4MS Output (Rated) 2.2 kW, 2 pole, 3 phase, 220/240V,50Hz

2 Outdoor unit fan motor SMF-230-63N-2 Output (Rated) 63W, 6 pole, 1 phase, 230V, 50Hz

3 Running capacitor foroutdoor fan motor EEP2G405HQ AC 400V, 4µF

4 Magnetic contactor FMca-1S AC 220~240V, 50Hz


6 Soleniod coil for four-wayvalve CHV-AC240V AC 220~240V



67.5 21.3

9 Fuse 5A


Maximum input15.5mA

°C –12 10

67.5 21.3

11 Bimetal thermostat CS-7 Tripping temp: 110°C Resetting temp:90°C

12 Solenoid coil for two-wayvalve NEV202DXF AC 220-240V, 50Hz

13 Transformer for outdoor unit FT-67 AC 187~264V



-38-

4.16 RAV-262AH8-PE


1 Compressor YH330X3-MS Output (Rated) 2.2kW, 2 pole, 380~415V, 3 phase,50Hz

2 Outdoor unit fan motor SMF-230-63N-2 Output (Rated) 39W, 6 pole, 230V, 1 phase, 50Hz

3 Running capacitor foroutdoor fan motor EEP2G405HQ AC 400V, 4 µF

4 Magnetic contactor FMSA-1 AC 220V~240V, 50Hz, Tripping current: 7.5A, Resetting manual


6 Soleniod coil for four-wayvalve CHV-AC240V AC 220~240V



67.5 21.3

9 Fuse 5A


Maximum input15.5mA

°C –12 10

67.5 21.3

11 Thermostat CS-7 Tripping temp: 120°C, Resetting temp: 90°C

12 Transformer FT-67 AC 187~264V

13 R t l k STR 4AB AC 400/440V

KW

KW



-39-

4.17 RAV-362AH8-PE


1 Compressor YH406JAOutput (Rated) 3.0 kW, 2 pole, 3 phase 380/415V, 50Hz

Winding resistance 2.88 , at 20°C

2 Outdoor unit fan motorSMF-230-63N-2 Output (Rated) 63W, 6 pole, 1 phase, 230V, 50Hz

SMF-230-39N-2 Output (Rated) 39W, 6 pole, 1 phase, 230V, 50Hz

3 Running capacitor foroutdoor fan motor EEP2G405HQA114 AC 400V, 4 µF

4 Magnetic contactor FMSA-1 AC 230V, 50Hz, Tripping current 9A, Resetting manual

5 High pressure switch ACB-2TBO4WTripping pressure 30kg/cm²G Resettingpressure 23kg/cm²G

6 Soleniod coil CHV-AC240V AC 220~240V


8 Outdoor unit sensor forheat-exchanger temp. Maximum input 15.5mA

°C –12 10

67.5 21.3


10 Fuse 5A

11 Sensor for cooling operationin low ambient temperature Maximum input 15.5mA

°C –12 10

67.5 21.3

KW

KW

W



-40-

4.18 RAV-462AH8-PE


1 Compressor YH506JAOutput (Rated) 3.75kW, 2 pole, 3 phase, 380/415V, 50Hz

Winding resistance 2.29 at 20°C

2 Outdoor unit fan motorSMF-230-63N-2 Output (Rated) 63W, 6 pole, 1 phase, 230V, 50Hz

SMF-230-39N-2 Output (Rated) 39W, 6 pole, 1 phase, 230V, 50Hz

3Running capacitor for outdoorfan motor

EEP2G405HQA114 AC 400V, 4 µF

4 Magnetic contactor FMSA-1 AC 230V, 50Hz, Tripping current 12A, Resetting manual

5 High pressure switch ACB-2TBO4WTripping pressure 30kg/cm²G Resettingpressure 23kg/cm²G

6 Soleniod coil CHV-AC240V AC 220~240V


8Outdoor unit sensor forheat-exchanger temp.

Maximum input 15.5mA°C –12 10

67.5 21.3


10 Fuse 5A

11Sensor for cooling operation in lowambient temperature

Maximum input 15.5mA°C –12 10

67.5 21.3KW

KW

W



-41-

Cooling

Heating

5. REFRIGERANT PIPING DIAGRAM

Refrigerant pipe (Smaller side)ø6.4mm (1/4" )

Strainer

Heat exchanger

Indoor unit

Distributor strainercapillary tubeø2.0 x 200l x 2P

Refrigerant pipe (Larger side)ø12.7mm (1/2" )

5.1 Indoor unitRAV-132UH-PE



-42-

INDOOR UNIT OUTDOOR UNIT

MODEL CAPILLARY MODEL MAINCAPILLARY

BYPASSCAPILLARY

RAV-162BH-PE IDø 2x200 x3P

RAV-162AH-P IDø 2.4x500 x1P IDø 0.8x1000 x1PRAV-162CH-PE IDø 1.7x400 x4P

RAV-162KH(W)- IDø 1.7x200 x2P

RAV-162UH-PE IDø 2x200 x2P

Cooling

Heating

Packed valvePacked valve

Strainer

Capillary tubeø2.4 x 500l x 1P

Dryer

Expansionvalve Check valve

TL sensor

TE sensor Check joint


High pressure switch

Refrigerant pipe (Smaller side)ø6.4mm (1/4")

Outdoor unit

Strainer

Heat exchanger

Indoor unit

Distributor2-wayvalve

Heat exchanger

StrainerFour-way valve

AccumulatorCompressor

Refrigerant pipe (Larger side)ø12.7mm (1/2")

5.2 Indoor unitRAV-162BH-PERAV-162CH-PERAV-162KH(W)-PERAV-162UH-PE

Outdoor unitRAV-162AH-PE

Distributor strainercapillary tube

Cooling Heating

P1 Highpressure

Lowpressure

Low

Line Pressure

l

l

l

l

ll



-43-



BYPASSCAPILLARY


RAV-262AH-P IDø 2.6x900 x1P IDø 1x500 x1PRAV-262CH-PE IDø 2.2x200 x6P


RAV-262UH-PE IDø 1.7x400 x4P


Packed valve

Check valve

TL sensor

Cooling

Heating

Packed valve

Strainer

Capillary tube

Dryer

Expansion valve


Four-way valve


CompressorAccumulator

Strainer

Outdoor unit

Heat exchanger

Indoor unit

Strainer

TC Sensor

Refrigerant pipe (Smaller side)ø9.5mm (3/8" )

Refrigerant pipe (Larger side)ø15.9mm (5/8" )

CheckValve

2-wayvalve

Distributor

Heat exchanger

Bypasscapillarytube

l

Outdoor unitRAV-262AH-PE


l

l

l

l l



-44-


MODEL CAPILLARY MODEL CAPILLARY


RAV-262AH8- IDø 2.6x700 x1PRAV-262CH-PE IDø 2.2x200 x6P


RAV-262UH-PE IDø 1.7x400 x4P


Outdoor unitRAV-262AH8-PE

Packed valve


Packed valve

Strainer


Dryer

Expansionvalve

Checkvalve

Check valve


Four-way valve


Strainer

Outdoor unit

Indoor unit

Heat exchanger

TC Sensor

Strainer

Cooling

Heating

Refrigerant pipe (Larger side)ø15.9mm (5/8")

Distributor

TL sensor

Heat exchanger

Compressor

Accumulator Muffler


l

Cooling Heating

P1 Highpressure

Lowpressure

Low

Line Pressure

l

l

l

l



-45-



BYPASSCAPILLARY


RAV-362AH8- IDø 2.4x650 x1P IDø 1.7x1000 x1PRAV-362CH-PE IDø 2x300 x7P


RAV-462BH-PE IDø 2.2x200 x6P

RAV-462AH8- IDø 3x600 x1P IDø 2x1000 x1PRAV-462CH-PE IDø 2x200 x8P


Packed valve


Packed valve

Strainer

Expansionvalve

Check valve

Check joint

Four-way valve


Outdoor unit

Indoor unit

Capillary tubeDryer

BypassCapillarytube

Heat exchanger


Strainer

TC Sensor

Cooling

Heating

Refrigerant pipe (Larger side)ø19mm (3/4")

Distributor

TL sensorHeat exchanger

Accumulator

CompressorMuffler

5.5 Indoor unitRAV-362BH-PERAV-362CH-PERAV-362UH-PERAV-462BH-PERAV-462CH-PERAV-462UH-PE

Outdoor unitRAV-362AH8-PERAV-462AH8-PE

Cooling Heating P1 High

pressureLow

pressureLow

Line Pressure

TE sensor

l

Strainer

l

ll

l

l

l

l

l

l



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BUTTON INDICATOR OPERATIONON/OFF

MODE SELECT

TIME ADJUST

TIMER SELECT

-46--46-

6. REMOTE CONTROLLER6.1 Remote controller

ON TimerOFF Timer

ON → OFF Timer

OFF → ON Timer24H CYCLE Timer

ON

OFF

ON → OFF

ON ← OFF

CYCLE

(1) CLOCK

(2) ON TIME

(3) OFF TIME

Temperature setting

AUTO

LOW

MED

HIGH

Auto Fan Speed ControlLow Fan SpeedMed. Fan SpeedHigh Fan Speed

AUTO

COOL

HEAT 1

HEAT 2

FAN ONLY

LED (RED)

MODE

FAN

TIME

TIMER

Auto ChangeoverCoolingHeatingHeating(with indoor fan operation at defrost)Fan only

(1) Present Time Adjust(2) ON Time setting(3) OFF Time setting

Run/Stop

TEMP.



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6.2 Outline of remote controller's functions

[ON/OFF]When this button is pushed once, the air conditioner is turned on,with the operation lamp coming on.

If pushed once more, it will be turned off, the operation lamp going off.

If pushed for 5 sec. in the mode of turning on the air conditioner, goes into test run mode.

Each time this button is pushed, the [MODE] setting is changed overcyclically, [AUTO] Þ [COOL] Þ [HEAT1] Þ [HEAT2] Þ[FAN ONLY] Þ [AUTO].

If pushed continuously, the setting will be changed in one stepevery 0.5 sec.

Each time this button is pushed, the [FAN] setting is changed overcyclically, [AUTO] Þ [LOW] Þ [MED] Þ [HIGH] Þ [AUTO].

If pushed continuously, the setting will be changed in one stepevery 0.5 sec.

Each time [TIME ADJUST] button is pushed, the [TIME] display ischanged cyclically. The time can be changed while the TIME displaystays flashing.

(flashing) (flashing) (flashing)[CLOCK] Þ [CLOCK] Þ [ON TIME] Þ [OFF TIME][12:00] [12:00] [6:00] [18:00]

While the TIME display stays flashing, the time gains one minuteupon each pressing of [+].

If [+] is pushed continuously, the time gains 10 minutes every 0.25 sec.

While the TIME display stays flashing, the time goes back oneminute upon each pressing of [– ].

If [– ] is pushed continuously the time goes back 10 minutes every0.25 sec.

Each time the [TIMER SELECT] button is pushed, timer modechanges over cyclically, [ ] (CONTINUE) Þ [ON] Þ [OFF] Þ[ON Þ OFF] Þ [ON OFF] Þ [CYCLE] Þ [ ].

If pushed continuously, the timer mode will be changed in one stopevery 0.5 sec.

Pressing this key for 0.5 sec. provides [MALFUNCTION CHECK],indicating on liquid crystal the contents of inspection in the sequenceof (times of compressor-on) Þ (contents of malfunction for #1 unit) Þ(contents of malfunction for #2 unit) Þ .......

Pressing this key for 5 sec. gives “Indoor microcomputer reset mode”to reset the indoor microcomputer by way of hardware.

Pressing this key for 10 sec. gives “Check contents clear mode” toclear the contents of inspection stored in the remote controllerprovided, however, times of compressor-on is not cleared.

MODESELECT

TIMEADJUST

+

TIMEADJUST

Reset

The indication of theindoor unit which has notany malfunction content isskipped.

By pressing the reset key, the remote controller is reset by way ofhardware. (The setting/display are in initial values with the checkmemory cleared.)

If time is not set,12:0016:0018:00

are set automatically.

In the 18-29°Control range

Fan speed

–

Þ

Each time [+] this button is pushed, the [TEMP] setting oftemperature is raised by 1°C.

If [+] is pushed continuously, the setting will be raised by 1°Cevery 0.5 sec.

Each time [– ] button is pushed, the setting of temperature is loweredby 1°C.

If [– ] is pushed continuously, the setting will be lowered by 1°Cevery 0.5 sec.

+

–

NO KEY SWITCH OUTLINE OF SPECIFICATION REMARKS1

2

3

4

5

6

7

CHECK



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How to set the present time

1)

2) Time is set by Time setting switch (–) or (+). The setting is finished when (–) or (+) buttons are released. Pressing [TIMEADJUST] three times gives the display of the present time.(If left as it is, after 15 sec. the display will go back to the present time).

How to set ON TIME

1)

2) Time is set by Time setting switch (–) or (+). The setting is finished when (–) or (+) buttons are released. Pressing [TIMEADJUST] twice gives the display of the present time.(If left as it is, after 15 sec. the display will go back to the present time).

How to set OFF TIME

1)

2) Time is set by Time setting switch (–) or (+). The setting is finished when (–) or (+) buttons are released. Pressing [TIMEADJUST] gives the display of the present time.(If left as it is, after 15 sec. the display will go back to the present time).

6.3 Timer operation

Continuous operation and timer operations are available. The setting of timer operation can be done as follows:ON, OFF, ON Þ OFF, OFF Þ ON, ON Þ OFF CYCLE.

6.3.1 Time display

The present time is always displayed

The display of the ON/OFF time is only in setting the time.

Once set, it will not change even after carrying out the timer operation until the timer is reset

Initial set time The present time 12:00The time of ON 16:00The time of OFF 18:00

6.3.2 How to set the time

Liquid crystal

Þ

As to (– ) and (+), change takes placeby one minute by pressing once and10 min./0.25 sec. by pressing continuously.

[TIME ADJUST] switch is pressed.[CLOCK] and Time figures flash.

[TIME ADJUST] switch is pressed twice.[ON TIME] and Time figures flash.

[TIME ADJUST] switch is pressed three times.[OFF TIME] and Time figures flash.



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The following can be chosen sequentially bypressing [TIMER SELECT] switch:1) [TIMER] ON2) [TIMER] OFF3) [TIMER] ON OFF4) [TIMER] ON OFF5) [TIMER] CYCLE

Þ

Þ

Þ

Þ

ON

OFFPresent time ON TIME OFF TIME

[TIMER] OFF [TIMER] ON Þ OFFON

OFF

Presenttime

Display

Display[TIMER] ON Þ OFF

[TIMER] ON OFFON TIME [TIMER] ON OFFOFF TIME

Þ

Þ

Pressing ON/OFF key[TIMER] ON

6.3.3 How to set the timer operation

Timer mode display

l Be sure to set the present time.

l In case of reoperating after finishing timer operation. If [TIMER SELECT] is not altered, the timer operation will beperformed again.

Timer ON operation

1) [TIMER] ON is applied.

2) ON/OFF key is pressed. Then LED is lighted. When the set [ON TIME] comes, the operation starts and OPERATIONdisplay appears on the liquid crystal, and the [TIMER] ON display goes off.

3) LED and OPERATION display goes off upon pressing ON/OFF key for stopping and [TIMER] ON is displayed.

Timer OFF operation

1) [TIMER ] OFF is applied.

2) ON/OFF key is pressed. Then LED is lighted and the operation starts with OPERATION displayed on the liquid crystal.

3) When the set [OFF TIME] comes, the operation stops and the LED, OPERATION display goes off with [TIMER] OFFdisplayed.

ON OFF timer operation

1) [TIMER] ON Þ OFF or [TIMER] ON OFF is applied.

2) ON/OFF key is pressed. LED comes on and the operation is performed as below:

[TIMER] ON Þ OFF

Repeated operation

1) [TIMER] CYCLE is applied.

2) ON/OFF key is pressed. Then LED is lighted and ON OFF timer operation is repeated according to the ON timeand OFF time (repeating every day as it is a 24-hour timer).

3) The operation key is pressed. LED goes off and operation stops.

Timer stand-by display and operation display

Waiting on the timer is displayed by LED lighting while the actualoperation is displayed by OPERATION on liquid crystal.

OPERA-TION Displaying

actualoption

Þ

[TIMER] ON OFF

Þ

HIGH

MODESELECT

FANSELECT

COOL

Þ

Þ



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6.4 Malfunction check monitor

6.4.1 The times of compressor ON as well as the check code are displayed on the time display area bypressing CHECK key.

Judgement from operation status

(a)

Unit No. Check code

[CHECK] switch

Provides check code display bypressing for one second and indoormicrocomputer reset by pressingfor 5 seconds.

* Remote controller clear by press-ing the key for 10 sec. Check codeis cleared (normally not used).

(a) Reset key (pushed by a needle andthe like). Resetting remote controller(to the initial setting).

* With drain pump units only

Note : If the red LED on the remote controller does not flash when the system is switched on, then the wiring to the outdoor unit needs to bechecked to ensure that the three phases are wired in the correct sequence. (RAV-262AH8 unit only.)

OPERATION STATUS COD CAUSE

1.Compressor stays off in cooling: it is not turned off inheating. 0C

Open-circuit in room temperaturesensor.

Compressor stays off in heating: it is not turned off incooling.

Short-circuit in room temperaturesensor.

2Indoor fan stays off in heating.

0dOpen-ciruit in indoor heat-exchangersensor.

Outdoor fan continues ON-OFF operation inheating.

Short-circuit in indoor heat-exchangersensor.

3. Though indoor unit operates, outdoor unit remainsoff. 04 Abnormality in connecting cable

between indoor and outdoor units.

4. Indoor fan does not work in heating operation.Warm air comes out in cooling operation. 08

4-way valve coil burnt out, pipeclogged, abnormality in indoorheat-exchange sensor.

5. Indoor fan at LOW speed in cooling operation withthe outdoor remaining in stoppage. 09

Refridgerant gas in shortage.abnormality in indoor heat-exchangesensor.

6. Full stop 18 Open or short-circuit in outdoor TEsensor.

7. Full stop 19 Open or short-circuit in indoor TLsensor.

8. Full stop 21 Pressure switch does not reset withinthe set time.

9 I d it d t t t ll 99Abnormality in connecting cableb t t t ll d i d



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6.4.2 How to read malfunction check monitor display

By pressing [CHECK] key, times of No. 1 unit compressor-ON actuations as well as the check code information of 2 faults x 16units are displayed on the time display area. (2 sec. per one phenomenon)

< Times of compressor-ON >

Display in 4 digits of hexadecimal notation 163 x 0 + 162 x 0 + 16 x 10 + 4 = 164

Display in 7 segments

< Check code information >

No display is made if there is no fault.

Ex. in case of the number of times ofcompressor actuations of 164.

Unit number Check code

The first detectedThe last detected

Ex. In case of room temperature sensor of No. 1 unit in trouble.

For No. 15 unit, firstly heat exchanger temperature sensor andsecondly float switch circuit are faulty.

hexadecimal digitdecimal digit



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6.4.3 List of Check Codes

Out of place, break,short-circuit.

Operationcontinuing

1. Check the indoor temp. sensor.2. Check the indoor PC board.

INDOORHEAT-EXCHANGERSENSOR (TC).


Operationcontinuing

1. Check the indoor heat-exchanger sensor.2. Check the indoor PC board.

RETURN SIGNALNOT COMING TOINDOOR

Operationcontinuing

1) Wrong wiring in connectingcable (serial signal).

4-WAY VALVESYSTEM

1) Indoor heat-exchangertemperature rises, afterstarting cooling operation.

2) Indoor heat-exchangertemperature drops afterstarting heating operation.

Operationcontinuing

1. Check the 4-way valve.2. Check the 2-way valve and check valve.3. Fault with indoor heat exchanger sensor.4. Check the indoor PC board.

OTHER CYCLESYSTEM

1) Indoor heat exchangetemperature does notchange after startingcooling/heating operation.

2) When transmittinginstruction for stoppingcompressor by freezepreventing control.

Operationcontinuing

1. Compressor case thermostat, IOL, OL operation.(contactor OFF, compressor stops: AH8 Models)(contactor ON, compressor stops: AH Models)

2. Indoor heat-exchange sensor out of place.3. Check the indoor PC board.4. Check that service valves are OPEN.

Outdoor unit stops(indoor fan L)

1. Check the charged amount of refrigerant gas.(Gas shortage → gas supplement, check for gas leaks)

2. Indoor fan locked.

DEFROST SENSOR(TE)

Full stop 1. Check the defrosting sensor.2. Check the outdoor PC board.

ROOM TEMP.SENSOR (TA).

Out of place, break, short-circuit.

1. If outdoor unit does not work at all.(1) Check the connecting cable correct wrong wiring.(2) Check the outdoor PC board.

2. If operates normally.Between indoor terminal plates 2 and 3, return signal is:Available: Check the indoor PC board.Not available: Check the outdoor PC board.



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OUTDOORHEAT-EXCHANGERSENSOR (TL)


Full stop 1. Check the outdoor heat-exchanger sensor.2. Check the outdoor PC board.

HIGH PRESSURESWITCH

High pressure switch does notreset.

5 sec in cooling30 sec in heating

Full stop 1. Check the high pressure switch.2. Check the outdoor PC board.

Compressor does not operate.Start once, but soon after stopby OCR

OTHERABNORMALITY OFOUTDOOR UNIT

Full stop 1. Check the compressor.2. Check the wiring of compressor.

(lack of phase, short circuit)3. Check the voltage.4. Check the outdoor PC board.

WRONG WIRING OFREMOTE CONTROLUNIT

Indoor unit does not operateat all.

Full stop 1. Check the wiring between remote control unit and indoorunit.

2. Check the indoor unit PC board.

FLOAT SWITCH

Float circuit out of position,break.

Outdoor unitstops

1. Fault in drain pump.2. Drain pipe clogged.3. Check for indoor PC board.

* With drain pump unit only.



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Dip switchsettings

(DSW01)LED

1 (RED) 2 (YELLOW) 3 (YELLOW) 4 (YELLOW) Table-1

Table-2 Number of protective deviceoperations

Table-3 Serial input data

Table-4 Serial output data

6.5 Malfunction check

6.5.1 Using LED display on outdoor PC board

LED display vs. check code

POSITIONS OF DIP SWITCH AND LED

Dip Switch (SW01)

LED D04 (orn)Serial input

D05 (grn)Serial output

PC Board

18 Temp. sensor (TE)faulty

19 Temperaturesensors TD/TLopen/short circuit.

21 High pressureswitch fault



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Dip switchsettings

LEDJudgement

1 2 3 4

Normal operation

Timer short

Fullstop

21 High pressure switch fault

18, 19 Fault codes (Refer to Table-2)

Dip switchsettings

LEDJudgement

1 2 3 4

Normal operation

Number of protective device operations: one

Number of protective device operations: two

Number of protective device operations: three

LEDs 3 & 4flashing (1Hz)faults shownbelow.

Number of protective device operations: four

Fullstop

18 Temperature sensor (TE) faulty19 Temperature sensors (TD/TL) open/shortcircuit

21 Hi h ressure switch fault

<Table-1>

<Table-2>

LED Status

: on

: :5Hz flash

: :1Hz flash

: off



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Dip switchsettings

LEDStatus of compressor

1 2 3 4

Stop

Operating

Dip switchsettings

LEDStatus of compressor

1 2 3 4

Stop

Operating

<Table-3>

<Table-4>



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NO ITEM OUTLINE OF SPECIFICATIONS REMARKS1 Discrimination

2

REMOTECONTROLLERINSTRUCTION

OUTLINE OF CONTROL

StopAutoCool

Heat 1

Heat 2

Fan only

3

In cooling In heating

ONON

ONOFF

OFFON

OFFOFF

0 deg 2 deg 4 deg 6 deg

7. OUTLINE OF CONTROL CIRCUIT

3-2 Operating point is compressor - off.3-3 Operating temperature accuracy: ± 1°C3-4 Differential: 1 deg

Ts (Max) = 35°C

Discrimination of outdoor unit is performed either in the reset of power source orwhen stopping from operating condition, and the controlling is changed over inaccordance with the result of discrimination.

Operation mode is changed over according to operation mode select instructionfrom the remote controller.

Operationchange-over

Stopping air conditioner

Performing automatic change-over

Performing cooling operation

Performing heating operation

Performing heating operation withindoor fan operation at defrosting

Performing fan only operation

Controlling roomtemperature

3-1 Adjusting range (°C)

Remote controllersetting temperature

Operating temperature

Dip switch 1Setting 2

Control temperaturecompensation

Correctingtemperaturecompensation

3-5 Room temperature controlled in the heating operation can be corrected by3-5 dip switch of indoor microcomputer.

18 ~ 29 18 ~ 29

18 ~ 29 20 ~ 31



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4-1 [HIGH], [MED], [LOW] and [AUTO] are available.4-2 [Ultra low] or [Stop] when compressor is turned off while heating is being4-2 performed.4-3 In the auto fan, the fan speed is changed by the difference between Ta and Ts,4-2 as shown below.

[Stop] is cold draftprevented by Tc.

When performing heating operation,indoor fan control is carried out asfollows based on temperature detectionof Tc sensor.

C zone: Depending upon fanspeed setting of theremote controller

B zone: Indoor fan at “L”

A zone: Fan stop

When performing cooling operation, thefollowing control is done based on temperature detection of Tc sensor.

When starting the operation, the pointP is made +3°C.When [J] zone is detected, timer counting starts.When [K] zone is detected,timer counting is discontinuedand held on.When [I] zone is detected, timer iscleareed for returning back toordinary operation.When timer counting becomes full time, the ourdooor unit stops and the point Pis changed to +12°C to be covered by check display.When [I] zone is reached, the temperature is returned back to +3°C. Full Time

MIN 7 min.MAX 20 min.

5 Cold draftpreventing control

6 Freeze preventingcontrol(Low temp. release)

4 Fan speed control

NO. ITEM OUTLINE OF SPECIFICATIONS REMARKS

-Cooling- -Heating- -Auto-changeover-



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When the high temperature release is received, the release control continues for 3minutes at least even if release is performed on the way, and H-1 is performed for20 minutes and the machine returns to normal operation. When the release signalcontinues for more than 3 minutes, H-1 operation of outdoor fan control isperformed at the same time as releasing the release and the machine returns tonormal operation.When the high temperature release is received during operation of H-1 for 20minutes, operation of the previous time –1 of reset operation is performed for 20minutes after release operation.If the release signal is not received during reset operation for 20 minutes, resetoperation of +1 per 20 minutes is performed and the machine returns to normaloperation.The high temperature release control is ignored during defrosting operation.

Release of H–α discontinued:-When stopping operationWhen changingover operation

When performing heating operation, the following control is done based ontemperature detection of Tc sensor.

In [M] zone, release signal istransmitted.Outdoor fan is controlled inaccordance with the diagramsbelowThe control point for A and C canbe chosen from the below table:

R e l e a s e O N R e l e a s e O F F

O NRelease signal OFF

For 3 m inu tes Fo r 20 m inu tes

Reset opera t ion

Outdoor fan HH-1H-2H-3

L – α

Outdoor fan

L – α



For 3 m inu tes For 20 minutesor less

Single release

Duplicate release


Reset operation


Outdoor fan HH-1H-2H-3

L – α

F o r 2 0minu tes

F o r 2 0minu tes

F o r 2 0minu tes

HH-1

For 20 minutesor less

F o r 2 0minu tes

Norma loperat ion

L–α=0(fan stop)

7 High temperaturerelease control


Dip Switch 3Setting 4

ON ON ON OFFOFFON

OFFOFF

A/C (°C) 54/52 58/56 60/58 -



-60-

L–α=0 (fan stops)

2 m i n u t e s a n d2 0 s e c .

1 2 0 s e c . 3 0 s e c .

C o m p r e s s o r O NO F F

O u t d o o r f a n H

L – α

* W h e n t h e o u t d o o r f a n H i s r e s t r i c t e d t o ( H – α) i n t he h i gh* t e m p e r a t u r e r e l e a s e , H i n t h e a b o v e f i g u r e i s ( H – α).

<Outdoor unitcontrol>LED lamp comes onin abnormalcondition, withabnormal codetransmitted to indoorunit.

When stoppage takes place in [HEAT 2] operation, indoor fan is operated in[LOW] for 30 sec.

If Remote controller's ON/OFF switch is pressed 5 seconds continuously, theunit goes into test run mode with the indoor fan in the [HIGH].

The following control is performed when high pressure switch of the outdoor unit is actuated.

In cooling operationCompressor is turned off and if the high pressure switch does not reset for 5seconds continuously thereafter, it is judged abnormal.In heating operationCompressor is turned off and if the high pressure switch does not reset for30 seconds continuously thereafter, it is judged abnormal. If the switchresets within 30 sec., the compressor restarts 2 minutes and 20 sec. laterand operates according to the diagram below.

In defrosting operationCompressor is turned off, the operation returning back to heating operation.

12-1 In heating operation, defrosting12-1 is made based on outdoor heat12-1 exchange temperature Te.12-2 When cumulative working time12-2 of the compressor in [A] zone12-2 has amounted to 55 minutes,12-2 defrosting operation starts.12-2 (25 minutes initially)12-3 The longest defrosting time is12-3 12 minutes, 60 sec. in the case12-3 of turning into [B] zone, and12-3 immediate returning back when12-3 [C] zone is reached

If the high pressure SW continues to operate for 5 seconds while thecompressor is stopping, fusing of Mg-SW is detected and the outdoor fanis controlled as described below.

When the four-way valve is OFF (including during defrosting operation)Turn ON the outdoor fan using “H”.When the four-way valve is ONTurn OFF the outdoor fan.(When the compressor is stopping, the outdoor fan should be OFF)

The following control shall be performed when the compressor stops:The 4-way valve in the hold state shall be reversed 10 seconds before the restartdelay timer counts the maximum count (2 minutes 20 seconds).After the restart delay timer counts the maximum value, the specified mode shallbe selected.

<Outdoor unitcontrol>


8 Residual heatremoval

9 Test operation

10 High pressurerelease

11 Protection at the timeof Mg-SW fusing

12 Defrosting

13 Four-way valvereversal control



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N ITEM OUTLINE OF SPECIFICATIONS REMARKS14 Low ambient

cooling<Outdoor unitcontrol>

15 Check display See other item:Using [TIME]display

16 Anti-restart timer

17 Groupoperationcontrol

- 1 0

TL sensor

+1 wave,–1 wave is(current number of waves)± (1 wave)

Air quantity “M”automatic control

Timer accuracy: 20 sec.+0

1 minute and 30 sec.- 1 0

+0

Fault diagnosis is carried out by check for serial transmission and receptionwith outdoor unit as well as the self check by indoor microcomputer. And checkcode is transmitted to protective operation/remote controller based on thecontents of it.In the remote controller, check code is displayed on the liquid crystal bypressing [CHECK] key.

Up to 16 units can be controlled in same setting condition by one remotecontroller.However, thermo-control function is independent.Respective delayed start time for preventing simultaneous large starting currentcan be obtained by different setting of the unit No. switch on the indoor PCboard.

Air quantity

A Zone H

B Zone Per 1 minute and 30sec. +1 wave

C Zone Maintain

DZone Per 20 sec. 1 wave–

14-1 Control on outdoor fan is made14-1 to meet with cooling at low outdoor14-1 temperature based on outdoor heat14-1 exchange temperature TL.

14-2 Control by outdoor heat14-2 exchange temperature TL14-2 is illustrated on the right.

14-3 For first 2 minutes after starting14-3 cooling operation the fan(s)14-3 operate in “H” speed.

The outdoor unit delays restarting for 2 mins 20s to prevent short cyclingcompressor operation.

Unit NO. Checkcode



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8. DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT

/ ... are measurement points on the printed circuit board.provides flashing (orange) on LED in the serial input.

8.2 Float switch circuit

In normal condition in which float switch is not operated,230V is applied across the pins 1 and 2. At this time, point

is at the GND level. If the float switch is operated, willbe at the level of 5V.

8.1 Serial signal circuit (between outdoor andindoor units)

This is a circuit for transmitting and receiving the signalsbetween the indoor and outdoor units in serial signal. As230V is used for transmitting the signal, the microcomputersection is insulated by means of photo-coupler with thevoltage reduced to 5V.

With AC interrupt, judgement is made as to the presence orabsence of serial signal based on the reference pulse takenout from the voltage across R and S.

AC interrupt

Serial signal

AC interrupt

Serial input

C N 0 3W H I

Serial input Serial outputAC interrupt

Float switchBlk

SERIAL/COMP



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8.3 Sensor circuit

This circuit detects the temperature by dividing voltagewith resistance and sensor and bringing the voltage valueinto CPU, using the characteristics of the sensor thatresistance varies with different temperatures. TA and TChave the /same circuit composition.

When TA and TC are at 25°C approximately, the voltage level is some 2V both at points and . If / are at GND or 5V,abnormal condition prevails such as opening or short-circuit of the sensor.

8.4 12V power source circuit

Full-wave rectification by diode bridge (DB01) of alter-nate current supplied from power transformer followed bythe provision of transistor (Q01) gives DC12V powersource ( ).

8.5 5V watchdog timer circuit

Built-in IC (TA8000S) is used to produce 5V power source( ). Also, i t sends signals to reset port ( ) ofmicrocomputer which is in stand-by at 0V and starts itsoperation with the signal of 5V.

Watchdog timer output ( ) gives the signal frommicrocomputer as illustrated below. This indicates thatthe microcomputer is working in normal routine. For ex-ample if the microcomputer is straying due to noise andso on, this waveform is not produced. In case there is nowaveform, it plays the role of restoring normal conditionby inputting the resetting “0V”+ to the microcomputer.

5V

Watchdogtimeroutput 0V

2~10m sec.

8.6 Reset circuit

This circuit makes indoor microcomputer reset by way ofhardware when you keep pressing the check key ofremote controller for longer than a predetermined period.It plays the role of resetting microcomputer from theremote controller when it strays. The point ( ), which isnormally at the level of 5V drops down to the GND level inthe reset operation.

TC sensor

TA sensor

S e r i a l i n p u t f r o mr e m o t e c o n t r o l l e r

T o m i c r o p r o c e s s o r

R e s e t i n p u t

W a t c h d o g o u t p u t



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8.7 Serial signal circuit(Between remote controller and indoor unit)

This is the circuit for transmitting and receiving thesignals between the remote controller and indoor unit inserial signal.Point is a LED (green) which flashes when there are

signals from the remote controller. At and , the signalsas illustrated below are output.

8.8 Optional circuit

A circuit which allows for the take-out of the signals ofabnormal, operation and Compressor-ON. Point is aLED which lights at abnormal.The connector pin 4 outputs 12V. When you want tosee the signal of compressor-ON, you can do it simplywith the circuit below.

Comp

Compressor ONAbnormal Operation



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8.10 Switch circuit

TA shift, TC shift and unit No. are changed over by theswitch.

TA shift and TC shift are set in factory with unit No. at “1”.

In servicing, the setting should be made to the sameTA/TC shift as the PC board attached originally.In case of operating one single unit, unit No. “1” will do.With the operation of many units (multi units control) theunit No. should be adjusted in such a way as 1, 2, 3 ........

8.9 Relay circuit

The relay circuit consists of the diagram above.The relay performs the following functions:RY01 : Main switching relayRY02 : Changing over H/M of fan

RY03 : L tap of fanRY04 : UL tap of fanRY11 : Turning louver on and off

RY14 : Turning drain pump on and off( - )

Fan Control Output Heater Louver Output Drain pump

To CPU

To CPU

Model Change

TAShift

TCShift

Unit Number

R Y 0 3A J E 6 4 1 2

R Y 0 1A J E 6 4 1 2

R Y 1 3G 4 U - 1

R Y 1 1G 4 U - 1

R Y 0 7G 4 U - 1

R Y 1 4G 4 U - 1

D 1 51 5 5 1 7 6

R Y 0 2A J E 6 4 1 2



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9.5 Sensor circuitThis circuit detects the temperature by dividing voltagewith resistance and sensor and bringing the voltage valueinto CPU, using the characteristics of the sensor thatresistance varies with different temperatures.TE is for defrosting, while TL is for low ambient coolingoperation.The following voltages are produced at each of the tem-peratures.

00 C 250 C

TE 2.3V 3.8V

TL 2.3V 3.8V

When / are at GND or 5V, the sensors are eitheropen or short-circuited.

9.3 12V power source circuitOutdoor PC board produces full-wave rectification bydiode bridge (DB50) followed by the provision of tran-sistor (Q50) produces DC power source ( ) at 12V.

9.4 5V watchdog timer circuit

Basically, the same description as the indoor PC boardapplies, provided, however, that the reset circuit is notadded to the outdoor side.

W a t c h d o gt imer ou tpu t

Rese t i npu t

T o C P U

A C 2 4 0 V



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9.6 Serial signal circuit (between indoor and outdoorunits)Transmits and receives the signals between indoor andoutdoor units in serial signals. As 230V is used fortransmitting the signal, the microcomputer section isinsulated with photo-coupler with 5V being supplied.

Input 5V

0

Output 5V

0

9.7 Abnormality-detecting circuitWhen high pressure switch is operated, abnormality isdetected to stop the compressor.

9.8 Relay circuitThe relay circuit consists of the diagram on theright-hand side.

RY05 : 4-way valve ON/OFFRY07 : Magnetic switch ON/OFF

abno rma linput

(N)

Abnormal input

H i g hPressureSwi tch

Ser ia l

(L)

Ser ia lou tpu t

A C

Ser ia linput

Re lay con t ro lcircuit



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9.9 Fan speed control circuitThe fan speeds are controlled by triac IC07. This allows the fanto operate at any one of 16 speeds. This function onlyoccurs when the unit is in the cooling mode, zero wavesequates to fan stop.

16 waves

9.10 Lightning surge protection circuitThe circuit on the right, protects the PCB from damagecaused by a lightning surge. Varistors are connectedbetween the live and neutral and live and earth lines toprotect against voltage surges.

Waveform obtained between and T. Example shown is for 4 waves.

T o C P U

(Wi r ing fo r 2 fan moto rs )

R E D

W H I

W H I

N

I



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10. OPERATION OF AIR CONDITIONER FROM OUTDOOR UNIT

It is possible to operate the air conditioner from the outdoor unit using switches provided on the outdoor PCB.

� Set dip-switch (DSW01) bits 1 & 2 to ON position.

� STOP 10 OPERATION(orange LED off → orange LED flashing)

Apply Short a short across CN28 and CN29 until D08 Led illuminate, remove the short. The led will thenextinguish and the indoor unit will start. After a couple of minutes the outdoor unit will start, LEDs D07and D10 will illuminate.

OPERATION STOP(orange LED flashing → orange LED off)

Short pins CN28 with CN29, LEDs D08 and D10 will extinguish. After indoor unit has stopped D07will extinguish.

� Reset DSW01 bits 1 & 2 to OFF position for normal operation.



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11. EMERGENCY OPERATION

If the air conditioner develops a fault which stops it from operating normally, it is possible to operate the air conditioner using change-overconnectors incorporated into the units. In this case, operation of the air conditioner is controlled by switching on and off the power supply.Details of how to change-over the units to operate in the emergency mode are shown below:

� Switch off the power supply to the outdoor unit.

� Remove the electrical parts cover from the indoor unit. Pull out the connector of R phase (red) lead wire from terminal � and

connect it with the connector of lead wire for fan motor K1 output (red).

Note : If the indoor unit is a cassette model, the float switch connector must be removed from the PCB. Replace the electricalparts cover on the indoor unit. On the outdoor unit PCB, change the switch settings on dip switch DSW01 as follows:

Cooling Mode Heating Mode

� Switch on the power supply to the outdoor unit.



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12. APPLIED CIRCUIT

An auxiliary display output circuit (+12V) is available at CN13 on the Indoor PC Board to display theoperation for compressor, operation (Fan only) and abnormality.

(1) Display output

CN13

Remote controller

Make sure of correspondence of terminal marks.

� Remove the CN12-connector on the indoor PC board of No. 2 unit and up to No. 16 unit to prevent malfunction.

� Set each unit No. rotary switch on the indoor PC board. The unit connected to the remote controller should be set as No. 1 unit.

Then set No. 2 and up to No. 16 so that start time of each unit is respectively delayed to prevent simultaneous starting current.

13. WIRING FOR GROUP OPERATION

Up to 16 units can be controlled as a group by one remote controller.

� Align the phase sequence of the power supply to all outdoor units.

� Connect the terminals A, B, C on both of the remote controller and the indoor unit of No. 1 unit.

� Connect terminals B, C on both indoor units of No. 1 and No. 2 unit. Then connect in the same way No. 2 and No. 3, No. 3 and

No. 4 .... up to No. 16 unit.

Compressor

Operation (Fan only)

AbnormalityLED

(Provide Locally)

Indoor unitNo. 3

Indoor unitNo. 16

Indoor unitNo. 2

Indoor unitNo. 1

Rotary switch

CN 12 CN01

CN 12

SW 02 SW 01



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14. PERFORMANCE CHARACTER

14.1 Cooling capacity

14.2 Heating capacity

Capacity Ratio (%)

Am

bien

t Tem

p. (

Dry

Bul

b) (

o C)

Capacity Ratio (%)

Am

bien

t Tem

p. (

Wet

Bul

b) (

o C)

Room Temp. (Wet Bulb) (oC)

Room Temp. (Dry Bulb) (oC)

(KW)RAV-162AH-PE RAV-262AH-PE

RAV-262AH8-PERAV-362AH8-PE RAV-462AH8-PE

3.60 5.68 8.00 10.003.82 6.04 8.50 10.634.05 6.39 9.00 11.254.28 6.75 9.50 11.884.50 7.10 10.00 12.504.73 7.46 10.50 13.134.95 7.81 11.00 13.755.18 8.17 11.50 14.385.40 8.52 12.00 15.00

(KW)RAV-162AH-PE RAV-262AH-PE

RAV-262AH8-PERAV-362AH8-PE RAV-462AH8-PE

6.00 9.48 12.96 16.565.75 9.09 12.42 15.875.50 8.69 11.88 15.185.25 8.30 11.34 14.495.00 7.90 10.80 13.804.75 7.51 10.26 13.114.50 7.11 9.72 12.424.25 6.72 9.18 11.734.00 6.32 8.64 11.033.75 5.93 4.10 10.353.50 5.53 7.56 9.663.25 5.14 7.02 8.973.00 4.74 6.48 8.282.75 4.35 5.94 7.59



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14.1 Cooling capacity

RAV-162AH-PERAV-262AH-PERAV-262AH8-PE

Out

door

Uni

t Hei

ght H

(m

)

RAV-362AH8-PERAV-462AH8-PE

Out

door

Uni

t Hei

ght H

(m

)

Out

door

Uni

t Hei

ght H

(m

)

Cooling Capacity Ratio Heating Capacity Ratio

Out

door

Uni

t Hei

ght H

(m

)

Cooling Capacity Ratio Heating Capacity Ratio

Piping Length (m)Piping Length (m)

Indoor Unit

Outdoor Unit

The broken line shows in case the piping length is 30m or less.

Piping Length (m)Piping Length (m)



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14.4 Piping length/additional refrigerant volume

14.5 Air flow distribution

RAV-132UH-PERAV-162UH-PERAV-262UH-PERAV-362UH-PERAV-462UH-PE

l The amount of refrigerant put into the outdoor unit at the factory is equivalent to the one that fills up 20m length of refrigerant pipe.

l If the length of refrigerant pipe is 20m or less, addition of refrigerant at the installation site is unnecessary. If the length of the pipeexceeds 20m, add the refrigerant R-22.

l Overcharge or undercharge of refrigerant in the outdoor unit will cause malfunction of the compressor. The prescribed amount ofthe replenishment of the refrigerant is shown in the table above.The permissible amount of refrigerant is the prescribed amount ±50g.

l For RAV-362AH8-PE and RAV-462AH8-PE, the length of pipe exceeds 30m the size of pipe at the gas side must be raisedone rank (eq 19.0 → 22.2).

MODEL No. of discharge way 4-way 3-way 2-wayAir flow direction A B C D A B C A B

RAV-132/162/262UH-PE Air volume ratio (%) 30 30 30 10 33 33 33 50 50RAV-362/462UH-PE Air volume ratio (%) 40 40 10 10 40 40 20 50 50

Piping joint

Ceilling panel

Not to block the A and Bdirection (longer side).

Air flow direction & volume ratio

5 m(Note)When installing more than one unit in the sameroom keep a 5m distance between each unit.

Top view

IndoorUnit

Piping lengthless than (m)

20

Additional amount of refrigerantat installation site (kg) Recharge amount of interchange time (kg)

Model (RAV-) 25 30 35 40 45 50 5 10 15 20 25 30 35 40 45 50

162AH-PE

Filled atfactory

0.15 0.35 1.35 1.45 1.5 1.6 1.75 1.95

262AH-PE262AH8-PE 0.3 0.6 2.2 2.25 2.3 2.35 2.65 2.95

362AH8-PE 0.25 0.5 0.75 1.0 1.25 1.5 3.0 3.15 3.25 3.4 3.65 3.9 4.15 4.4 4.65 4.9

462AH8-PE 0.25 0.5 0.75 1.0 1.25 1.5 3.6 3.7 3.8 3.9 4.15 4.4 4.65 4.9 5.15 5.4



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15. EXPLODED VIEWS AND PARTS LISTS

15.1 Indoor Unit

RAV-162BH-PERAV-262BH-PERAV-362BH-PERAV-462BH-PE

LocationNo.

Part No. Description

210 43155080 Capacitor, Electrolytic (RAV-162BH-PE)

43155096 Capacitor, Electrolytic (RAV-262/362BH-PE)

43155097 Capacitor, Electrolytic (RAV-462BH-PE)

211 43A58002 Transtormer, Power

212 43A60001 Terminal, 4P

213 43A62001 Cover, Remocon

214 43A69002 PC, Board


216 43191304 Drain Pan (RAV-162BH-PE)

43191305 Drain Pan (RAV-262BH-PE)

43191310 Drain Pan (RAV-362/462BH-PE)

217 43047527 Capillary Tube. 2.0DIA (RAV-162/262/362BH-PE)

43146432 Capillary Tube. (RAV-462BH-PE)

218 42125135 Bearing

219 43125137 Coupling

220 43A88002 Manual

L o c a t i o nN o .

P a r t N o . Descr ip t ion

2 01 4 3 1 6 0 3 9 4 C o n n e c t o r - 9 P

2 0 2 4 3 0 1 9 6 0 4 H o l d e r , S e n s o r

2 0 3 4 31 2 01 4 9 F a n , M u l t i - B l a d e

2 0 4 4 3 A 2 1 0 0 9 M o tor, F a n (R AV -16 2 BH -PE )

4 312 151 6 M o to r, Fa n (R AV -2 62 B H -P E )

4 31 2 15 2 8 M o to r, Fa n (R AV -3 62 B H -P E )

4 31 2 15 3 5 M o to r, Fa n (R AV -4 62 B H -P E )

2 0 5 4 3 A 4 4 0 0 2 Eva p ora to r (R AV -1 62 B H -P E )

4 3 1 4 4 6 7 9 Eva p ora tor (R AV -2 62 B H -P E )



2 0 6 4 3 A 4 7 0 0 1 D is t r ibu to r (s t ra iner ) (RAV-162BH-PE)

4 3 1 4 7 4 4 3 D is t r ibu to r (s t ra iner ) (RAV-262BH-PE)



2 0 7 4 3 0 5 0 3 7 7 S e n so r (T A )

2 0 8 4 31 5 01 9 9 S e n so r (T C )

2 0 9 4 3 A 6 9 0 0 4 R e m o t e C o n t r o l l e r



-80-



201 4 3 10 7 21 4 H i n g e

2 0 2 4 3 10 7 21 5 S e n s o r F i x P l a t e

2 0 3 4 3 10 7 21 6 S p r i n g

2 0 4 4 3 1 0 7 2 2 3 Gr i l l e Sha f t Le f t

2 0 5 4 3 1 0 7 2 2 2 Gr i l l e Sha f t R igh t

2 0 6 4 3 1 0 7 2 2 4 Gr i l l e Suppo r t Cen t re ( R A V - 3 6 2 / 4 6 2 C H - P E )

2 0 7 4 3 10 9 32 1 In le t G rille L a rg e

2 0 8 4 3 1 0 9 3 2 2 In le t G rille S m a ll

2 0 9 4 3 1 0 9 3 2 4 H G rille A sm ( R A V - 1 6 2 C H - P E )




210 4 3 1 0 9 3 2 9 Vert ical Gr i l le

211 4 3 11 9 37 3 Bo l t Cove r

212 4 3 11 9 39 3 S h a f t H o l d e r

213 4 3 11 9 39 4 L e v e r

214 4 3 12 0 17 2 F a n , S i r o c c o ( R A V - 1 6 2 / 2 6 2 C H - P E )

214 4 3 12 0 17 4 M u lt i B la d e F a n ( R A V - 3 6 2 / 4 6 2 C H - P E )

215 4 3 A 2 1 0 0 4 F a n M oto r ( R A V - 1 6 2 C H - P E )




216 4 31 251 31 B e a r i n g

217 4 3 12 5 14 2 C o u p l i n g

218 4 3 12 5 14 3 S h a f t S S ( R A V - 1 6 2 C H - P E )

218 4 31 251 41 S h a f t S S ( R A V - 2 6 2 C H - P E )

218 4 3 12 5 14 5 S h a f t S S ( R A V - 3 6 2 C H - P E )

218 4 3 12 5 14 4 S h a f t S S ( R A V - 4 6 2 C H - P E )

219 4 3 12 6 12 7 F a n Ca se L o w er ( R A V - 1 6 2 / 2 6 2 C H - P E )

219 4 3 12 6 12 9 F a n Ca se L o w er ( R A V - 3 6 2 / 4 6 2 C H - P E )

2 2 0 4 3 12 6 12 8 F a n C a s e U p p e r ( R A V - 1 6 2 / 2 6 2 C H - P E )

2 2 0 4 3 12 6 13 0 F a n C a s e U p p e r ( R A V - 3 6 2 / 4 6 2 C H - P E )

221 4 3 1 3 9 0 9 8 C o n n e c t B a r

2 2 2 4 3 A 3 9 0 0 1 C o n n e c t B a r



2 2 3 4 3 1 4 4 6 3 9 A sm E va p o ra tor ( R A V - 1 6 2 C H - P E )

2 2 3 4 3 A 4 4 0 0 4 A sm E va p o ra tor ( R A V - 2 6 2 C H - P E )

2 2 3 4 3 1 A 4 0 0 5 A sm E va p o ra tor ( R A V - 3 6 2 C H - P E )

2 2 3 4 3 1 4 4 6 5 0 A sm E va p o ra tor ( R A V - 4 6 2 C H - P E )

2 2 4 4 3 15 5 13 8 M F C a p a c i t o r ( R A V - 1 6 2 / 2 6 2 / 3 6 2 C H - P E )

2 2 4 4 3 15 5 12 0 M F C a p a c i t o r ( R A V - 4 6 2 C H - P E )

2 2 5 4 3 A 6 9 0 0 4 R e m o t e C o n t r o l

2 2 6 4 3 17 0 19 7 A sm H ose

2 2 7 4 31 721 21 A sm D ra in P a n ( R A V - 1 6 2 C H - P E )

2 2 7 4 31 721 19 A sm D ra in P a n ( R A V - 2 6 2 C H - P E )

2 2 7 4 3 17 2 12 2 A sm D ra in P a n ( R A V - 3 6 2 C H - P E )

2 2 7 4 3 17 2 12 3 A sm D ra in P a n ( R A V - 4 6 2 C H - P E )

2 2 8 4 3 17 9 10 7 P l u g

2 2 9 4 3 1 8 0 2 8 3 A ir F ilte r S m a ll

2 3 0 4 3 1 8 0 2 8 4 A i r F i l te r Large

231 4 3 A 8 8 0 0 2 M a n u a l

2 3 2 4 3 A 2 1 0 0 8 G e a r e d M o t o r

2 3 3 4 3 A 6 2 0 0 1 C o v e r , R e m o c o n

2 3 4 4 3 15 0 14 8 T A S e nso r

2 3 5 4 3 A 5 0 0 0 2 T C S e nso r

2 3 6 4 3 1 0 2 6 2 4 S id e C o ve r R ig h t A sm

2 3 7 4 3 1 0 2 6 2 5 S id e C o ve r L eft A sm

2 3 8 4 31 178 12 H P l a t e

2 3 9 4 3 A 5 8 0 0 2 T ra n s fo rm e r

2 4 0 4 3 A 6 0 0 0 2 T e rm in a l 3 P

241 4 3 A 6 0 0 0 1 T e rm in a l 4 P

2 4 2 4 3 A 6 9 0 0 2 P C B o a r d

2 4 3 4 3 A 4 7 0 0 4 Asm D is t r i bu to r ( R A V - 1 6 2 C H - P E )

2 4 3 4 3 0 4 7 4 9 2 Asm D is t r i bu to r ( R A V - 2 6 2 C H - P E )



2 4 4 4 3 0 4 7 4 9 2 C a p illa ry T u b e 1 .7 D ia ( R A V - 1 6 2 C H - P E )

2 4 4 4 3 1 4 6 4 3 2 C a p illa ry T u be 2 .2 D ia ( R A V - 2 6 2 C H - P E )

2 4 4 4 3 0 4 7 5 2 7 C a p illa ry T u be 2 .0 D ia ( R A V - 3 6 2 / 4 6 2 C H - P E )

15.2 Indoor Unit

RAV-162CH-PERAV-262CH-PERAV-362CH-PERAV-462CH-PE



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15.3 Indoor Unit

RAV-162KH(W)-PE/RAV-262KH(W)-PE



2 15 4 3 1 0 9 3 6 4 Gri l le (RAV-262KH(W) -PE)

2 16 4 3 1 0 9 2 8 0 Gr i l le , Vert ical

2 17 4 3 1 3 9 0 9 8 C o n n e c t i o n R o d

2 18 4 3 0 2 2 1 8 9 B e a r i n g

2 19 4 3 1 9 6 0 8 3 B u s h i n g

2 2 0 4 31 2 01 3 5 F an , C ro ss F lo w (RAV-162KH(W) -PE)

2 2 0 4 31 2 01 3 6 F an , C ro ss F lo w (RAV-262KH(W) -PE)

2 21 4 31 0 93 6 1 G rille , In le t

2 2 2 4 3 1 0 9 3 6 2 G rille , In le t

2 2 3 4 3 1 8 0 2 9 0 Air-Fil ter

2 2 4 4 3 1 0 2 6 2 9 C a b i n e t , S i d e , L e f t

2 2 5 4 3 1 0 2 6 2 8 C a b i n e t , S i d e , R i g h t

2 2 6 4 3 0 6 3 1 7 5 H o l d e r , S e n s o r

2 2 7 4 3 0 1 9 6 0 4 H o l d e r , S e n s o r

2 2 9 4 3 1 0 7 2 3 4 Holder , Gr i l le (RAV-262KH(W) -PE)

2 3 0 4 3 A 6 2 0 0 1 C o v e r R e m o c o n

2 31 4 3 A 8 8 0 0 2 M a n u a l



201 4 3 A 6 9 0 0 4 R e m o t e C o n t r o l l e r

2 0 3 4 3 12 1 47 4 M o tor (RAV-162KH(W) -PE)

2 0 3 4 31 214 91 M o tor (RAV-262KH(W) -PE)

2 0 4 4 3 A 6 9 0 0 2 P C B o a r d

2 0 5 4 3 A 5 8 0 0 2 T ra n sfo rm e r, P o w e r

2 0 6 4 3 A 6 0 0 0 1 T e rm ina l, 4 P

2 0 7 4 31 551 01 Capac i to r , E lec t ro ly t i c

2 0 8 4 3 A 6 0 0 0 2 T e rm im a l, 3 P

2 0 9 4 3 1 2 2 0 2 8 N o s e , F a n C a s e (RAV-162KH(W) -PE)

2 0 9 4 3 1 2 2 0 2 9 N o s e , F a n C a s e (RAV-262KH(W) -PE)

210 4 31 501 18 S e n so r, R o o m T e m p .

211 4 31 501 16 S e n s o r , H e a t E x c h .

212 4 3 1 4 4 6 6 7 E v a p o r a t o r (RAV-162KH(W) -PE)

212 4 3 1 4 4 6 6 6 E v a p o r a t o r (RAV-262KH(W) -PE)

213 4 31 721 12 D r a i n P a n (RAV-162KH(W) -PE)

213 4 31 721 14 D r a i n P a n (RAV-262KH(W) -PE)

214 4 3 17 0 18 2 Hose , D ra i n

215 4 3 1 0 9 3 6 3 Gri l le (RAV-162KH(W) -PE)



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2 0 2 4 3 0 1 9 6 0 4 Ho lde r , Senso r (TC)

2 0 4 4 31 541 41 Re lay

2 0 5 4 3 0 5 5 2 7 5 Capac i to r , E lec t ro ly t i c

2 0 6 4 3 0 7 0 1 4 6 Hose , D ra i n

2 0 7 4 3 0 9 7 1 6 6 N u t

221 4 3 12 0 16 6 R a d i a l F a n

2 2 2 4 3 12 1 62 7 D r a i n , P u m p

2 2 3 43 A 21 0 01 M o to r, F a n

2 2 5 4 3 13 9 10 3 R u b b e r , B u f f e r

2 2 6 4 3 A 4 4 0 0 1 E v a p o r a t o r ( R A V - 1 3 2 U H - P E )

4 3 1 4 4 6 6 5 E v a p o r a t o r ( R A V - 1 6 2 U H - P E )

4 3 1 4 4 6 6 4 E v a p o r a t o r ( R A V - 2 6 2 U H - P E )

2 2 7 4 3 1 4 6 4 3 2 C a p i l l a r y T u b e ( R A V - 1 3 2 U H - P E )

4 3 0 4 7 5 2 7 C a p i l l a r y T u b e ( R A V - 1 6 2 U H - P E )

4 3 0 4 7 4 9 2 C a p i l l a r y T u b e ( R A V - 2 6 2 U H - P E )

2 2 8 4 31 501 18 S e n so r (T A )



2 2 9 4 3 15 0 19 9 S e n so r (T C )

2 3 0 4 31 512 17 F l o a t S w i t c h


2 3 5 4 3 16 0 25 1 Te rm ina l B l ock

2 3 6 4 3 A 6 0 0 0 1 T e rm in a l 4 P

2 3 7 4 3 A 6 0 0 0 2 T e rm in a l 3 P

2 3 9 4 3 A 6 2 0 0 1 C o v e r , R e m o c o n

2 4 0 4 3 A 6 9 0 0 2 P C B o a r d

241 4 31 721 18 D r a i n P a n ( R A V - 1 3 2 U H - P E )

4 31 721 17 D r a i n P a n ( R A V - 1 6 2 / 2 6 2 U H - P E )

2 4 2 4 3 17 9 10 4 Drain Fi l ter

2 4 3 4 3 17 9 10 5 P l u g

2 4 5 4 3 A 8 8 0 0 2 M a n u a l

2 4 9 4 3 10 7 21 2 Bo l t

2 5 0 4 3 13 9 10 5 W a s h e r

251 4 3 A 6 9 0 0 4 R e m o t e C o n t r o l l e r

2 5 2 4 3 0 3 3 0 8 4 Spark-kil ler

15.4 Indoor Unit

RAV-132UH-PERAV-162UH-PERAV-262UH-PE



-83-



2 01 4 3 A 6 9 0 0 4 R e m o t e C o n t r o l l e r

2 0 2 4 3 A 6 2 0 0 1 C o v e r , R e m o c o n

2 0 3 4 3 0 1 9 6 0 4 H o l d e r , S e n s o r

2 0 4 43 15 4141 Re lay

2 0 5 4 3 0 7 0 1 4 6 Hose , D ra i n

2 18 4 31 2 01 6 4 F a n , M u l t i - b l a d e

2 19 43 A 21 0 10 M o to r, F a n

2 2 2 4 31 2 16 2 7 D ra in, P u m p

2 2 3 4 31 2 61 2 5 F an C a se Lo w e r

2 2 4 4 31 2 61 2 6 F a n C a s e U p p e r

2 2 5 4 31 4 46 6 1 E v a p o r a t o r , R i g h t ( R A V - 3 6 2 U H - P E )

2 2 5 4 3 1 4 4 6 6 0 E v a p o r a t o r , R i g h t ( R A V - 4 6 2 U H - P E )

2 2 6 4 3 1 4 4 6 6 3 E v a p o r a t o r , L e f t ( R A V - 3 6 2 U H - P E )

2 2 6 4 3 1 4 4 6 6 2 E v a p o r a t o r , L e f t ( R A V - 4 6 2 U H - P E )

2 31 4 3 0 4 7 5 2 7 C a p illa ry T u b e 2 .0 D IA

2 3 3 43150 111 S e n s o r

2 3 4 4 31 5 01 4 8 S e n s o r



2 3 5 4 3 15 1 20 3 F l o a t S w i t c h

2 3 7 4 3 0 5 5 2 9 2 Capac i to r , E lec t ro ly t i c ( R A V - 3 6 2 U H - P E )

2 3 7 4 3 1 5 5 0 8 0 Capac i to r , E lec t ro ly t i c ( R A V - 4 6 2 U H - P E )


2 4 0 4 3 A 6 0 0 0 1 T e rm ina l, 4 P

241 4 3 A 6 0 0 0 2 T e rm ina l, 3 P

2 4 4 4 3 17 0 19 2 Hose , D ra i n

2 4 6 4 31 721 16 D r a i n P a n

2 4 7 4 3 17 9 10 4 Drain Fi l ter

2 4 8 4 3 17 9 10 5 P l u g

2 5 0 4 3 A 8 8 0 0 2 M a n u a l

2 5 2 4 3 A 6 9 0 0 2 P C B o a r d

2 5 3 4 3 0 3 3 0 8 4 Spark-kil ler

15.5 Indoor Unit

RAV-362UH-PERAV-462UH-PE



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15.6 Ceiling panel

RBC-U262PG(W)-PERBC-U462PG(W)-PE

LocationNo.


202 43407009 Grille, Catch

206 43407024 Cam

207 43407014 Slider

208 43407015 Lever

209 37507500 Lever

210 43409063 Intake-Grill Assy (RBC-U262PG(W)-PE)

43409059 Intake-Grill Assy (RBC-U462PG(W)-PE)

211 43409067 Holder. Shaft

LocationNo.


214 43121550 Geared-Motor

215 43480533 Air-Filter (RBC-U262PG(W)-PE)

43480531 Air-Filter (RBC-U462PG(W)-PE)

217 43409070 Grille, Outlet (RBC-U262PG(W)-PE)

43409069 Grille, Outlet (RBC-U462PG(W)-PE)

220 43409075 Grille, Outlet, Small

227 43497009 Spring Holder (RBC-U462PG(W)-PE)



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15.7 Outdoor unit

RAV-162AH-PE

LocationNo.


1 43120156 Fan, Propeller

2 43A21003 Motor, Fan, AC230V, 50Hz

3 43A43001 Condenser

4 43149212 Base, Spring, A

5 43049132 Spring, Buffer

6 43049132 Base, Spring, B

7 43A69003 PC Board

8 43A49001 Switch, High-Pressure

9 43060479 Terminal, 4P



12 43152334 Magnetic Contactor

13 43054286 Relay, Overload

14 43A19001 Guard, Fan

15 43119368 Hanger

16 43A46004 Solenoid Coil

17 43162027 Cover, Electric Parts

18 43155115 Capacitor, Plastic Film, 45MFD, 440V

20 43107215 Holder, Sensor (TE)

21 43169600 Holder

22 43148105 Accumulator

LocationNo.


23 43145082 Dryer

24 43155080 Capacitor, Electrolytic

25 43041845 Compressor, AC220/240V, 50Hz, PH250X3-4LS

26 43146454 Packed Valve (1/4")

27 43146406 Packed Valve (1/2")

28 43147321 Check Joint

29 43146424 Expansion Valve

30 43046198 Coil, 2-Way Valve

31 43146283 Checked Valve

33 43A58003 Transforrmer, Power

34 43046151 Valve, 2-Way

35 43193043 Spring

36 43A50001 Sensor, Cond. Out (TL)

37 43150196 Sensor, Heat Exch. (TE)

38 43146418 Valve 4-Way

39 43157167 Heater, Crankcase

41 43146459 Capillary Tube


43 43150122 Thermostat, Bimetal

44 43107215 Holder, Sensor (TL)



-86-

RAV-262AH-PE

LocationNo.



2 43A21002 Motor, Fan, AC 230V, 50Hz





7 43A69003 PC Board


9 43060479 Terminal, 4P






15 43119368 Hanger



18 43146418 Valve, 4-Way

20 43107215 Holder, Sensor (TE)

21 43169600 Holder


LocationNo.


23 43145082 Dryer

24 43155080 Capacitor,Plastic Film

25 43140318 Compressor, PH330X3-4MS

26 43146451 Packed Valve (3/8")

27 43146417 Packed Valve (5/8")






34 43046151 Valve, 2-Way

35 43046198 Coil, 2-Way Valve



38 43193043 Spring



41 43055379 Capillary, Electrolytic





-87-

RAV-262AH8-PE

LocationNo.



23 43145082 Dryer

24 43155080 Capacitor, Plastic Film

25 43141302 Compressor, AC 380/415V, 50Hz, YH330X3-MS

26 43146451 Packed Valve (3/8")

27 43146417 Packed Valve (5/8")






34 43154148 Return Lock STR-4AB



38 43193043 Spring


41 43063195 Holder Thermostat, Bimetal



LocationNo.



2 43A21002 Motor, Fan, AC 230V, 50Hz





7 43A69003 PC Board


9 43060479 Terminal, 4P






15 43119368 Hanger



18 43146418 Valve, 4-Way

20 43107215 Holder, Sensor (For TE)

21 43169600 Holder



-88-

RAV-362AH8-PERAV-462AH8-PE

LocationNo. Part No. Description

19 43146283 Checked Valve20 43145092 Dryer21 43148096 Accumulator (RAV-362AH8-PE)21 43148114 Accumulator (RAV-462AH8-PE)22 43155080 Capacitor, Plastic Film23 43060479 Terminal, 4P24 43A60005 Terminal, 4P25 43A60001 Terminal, 4P26 43107215 Holder, Sensor (TL)27 43152342 Magnetic Contactor (RAV-362AH8-PE)27 43152343 Magnetic Contactor (RAV-462AH8-PE)28 43150196 Sensor, Heat Exch. (TE)29 43A50001 Sensor, Cond. OUt (TL)30 43A69003 PC Board32 43A46004 Solenoid Coil33 43169600 Holder34 43163016 Support35 43A49001 Switch, High-Pressure36 43157140 Heater, Crankcase37 43146430 Capillary Tube (RAV-362AH8-PE)37 43146431 Capillary Tube (RAV-462AH8-PE)38 43107215 Holder, Sensor (TE)39 43A58003 Transformer, Power

LocationNo. Part No. Description

1 43A21002 Motor, AC 230V, 50Hz, Fan2 43A21003 Motor, AC 230V, 50Hz, Fan3 43120156 Fan, Propeller4 43A19001 Guard, Fan5 43143638 Condenser, Lower (RAV-362AH8-PE)5 43143636 Condenser, Lower (RAV-462AH8-PE)6 43143639 Condenser, Upper (RAV-362AH8-PE)6 43143637 Condenser, Upper (RAV-462AH8-PE)7 43047492 Capillary Tube (RAV-362AH8-PE)7 43047527 Capillary Tube (RAV-462AH8-PE)8 43119368 Hanger9 43162027 Cover, Electric Parts10 43140404 Compressor, YH406JA (RAV-362AH8-PE)10 43140506 Compressor, YH506JA (RAV-462AH8-PE)11 43149198 Spring, Buffer12 43149212 Base, Spring, A13 43049132 Base, Spring, B14 43146362 Expansion Valve (RAV-362AH8-PE)14 43146438 Expansion Valve (RAV-462AH8-PE)15 43146451 Packed Valve (3/8")16 43146416 Packed Valve (3/4")17 43147321 Check Joint18 43146498 Valve, 4-Way (RAV-362AH8-PE)18 43146499 Valve, 4-Way (RAV-462AH8-PE)



-89-



Documents

AIR-CONDITIONER MODEL RAV-362BH-PE RAV-462BH-PE Cooling capacity kW 10.0 12.5 Refrigerant control kW Power source Phase V Hz Power consumption kW Power factor % Running current A Starting