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1
2
3
4
5
6
7
8
9
10
0 20 40 60 80 100 120
ConditionIndoor:DB 27 WB19Indoor air flow: TurboPipe length:7.5mVoltage:230V
Compressor Speed(rps)
0
1
2
3
4
5
6
7
8
0 20 40 60 80 100 120
ConditionIndoor:DB 20Indoor air flow:TurboPipe length:7.5mVoltage:230V
Compressor Speed(rps)
Cur
rent
(A)
Cur
rent
(A)
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Cap
acity
ratio
(%)
ConditionIndoor:DB27 WB19Indoor air flow: TurboPipe length:7.5m
Outdoor temp. (°C)
0
20
40
60
80
100
120
Cap
acity
ratio
(%)
Outdoor temp. (°C)
09K12K
09K
12K
-7 -5 0 5 10
ConditionIndoor:DB20Indoor air flow: TurboPipe length:7.5m
°C °C
°C
°C°C °C
12K
09KHigh20
25
30
35
40
45
70605040302040
50
55
80 90
12K
09K
Low
Indoor fan motor rotating speed
Compressor Speed(rps)
Turbo Middle
Indoor side noise when blowing
Outdoor side noise when Compressor speed changed
45
Noi
ce/d
B(A
)
0 10 100 110
INDOOR UNIT OUTDOOR UNIT
HEATEXCHANGER(EVAPORATOR)
HEATEXCHANGER(CONDENSER)
COMPRESSOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
COOLINGHEATING
Accumlator
Discharge
Suction
4-Way valve
CapillaryStrainer Strainer
INDOOR UNIT OUTDOOR UNIT
HEATEXCHANGER(EVAPORATOR)
HEATEXCHANGER(CONDENSER)
COMPRESSOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
COOLINGHEATING
Accumlator
Discharge
Suction
4-Way valve
Strainer StrainerElectron expansion valve
PE
POWER
PE
NL
L
N N(1)23
XT
L
BU BNL3 L3
E
C(V)S(U)
R(W)
CN2LX1-1 LX1-2
OFANWVU
COMUN
AC-L
MID.ISOLATION SHEET BOX
L2
PE
BU
BK
BN
RDYEBU
YEGNRDYEBU
COMP
FAN MOTOR
YEGN
YEGN
YEGN
EXHAUSTOUTROOMTUBETEM.
L1
L1 AP2
PEPEM
COMP.
θRT3RT2
θRT1
θ
ELECTRICRD
SAT
OVC-COMP
4WAY
4YV
DREDMAINBOARD
SENSOR SENSORTEM. TEM.
SENSOR
RJ45CONNECTOR
DREDCN1
NAC_L
AC-N1AC-L1
DREDMODULE
32
N(1)XT1
UNITINDOOR
TERMINALBLOCK DRED
4
3
BU
BKBN
YEGNYEGN
BUBN
NOTE: to the iron shell motor.Motor ground only applies
OUTDOOR UNIT