Instruction SupplementSeries AA7

Electronic Metering Pump

Metering Pump Component Diagram

201 Ivyland RoadIvyland, PA 18974 USA

TEL: (215) 293-0401FAX: (800) 327-7563

http://www.Imipumps.com

1975.A 08/03ISO 9001 Certified

Ser

ies

AA

7 D

rive

Ass

emb

ly E

xplo

ded

Vie

w D

iag

ram

Ser

ies

AA

7 D

rive

Ass

emb

ly P

arts

Lis

t

Key N

o.Mo

del S

eries

Part

No.

Desc

riptio

nQt

y.14

0AA

737

879

Foot

115

0AA

738

199

Screw

319

0AA

734

497

O-Ri

ng1

AA74

1, AA

751,

AA76

1, AA

771,

AA78

137

734

Pulse

r, 120

V1

AA74

2, AA

752,

AA76

2, AA

772,

AA78

2AA

743,

AA75

3, AA

763,

AA77

3, AA

783

200

AA74

5, AA

755,

AA76

5, AA

775,

AA78

537

735

Pulse

r, 230

-250V

1AA

746,

AA75

6, AA

766,

AA77

6, AA

786

AA74

7, AA

757,

AA76

7, AA

777,

AA78

7

210

AA7

1042

2Re

tainin

g Ring

1AA

741,

AA75

1, AA

761,

AA77

1, AA

781

3524

3MO

V an

d Cap

acito

r Ass

y, 11

5V1

AA74

2, AA

752,

AA76

2, AA

772,

AA78

2AA

743,

AA75

3, AA

763,

AA77

3, AA

783

220

AA74

5, AA

755,

AA76

5, AA

775,

AA78

535

237

MOV

and C

apac

itor A

ssy,

230-2

50V

1AA

746,

AA75

6, AA

766,

AA77

6, AA

786

AA74

7, AA

757,

AA76

7, AA

777,

AA78

7

230

AA7

3574

3Sp

eed S

haft

124

0AA

735

744

Dual

Pin1

250

AA7

3080

3Ga

sket

126

0AA

730

709

Spee

d Kno

b1

280

AA7

3888

7Ga

sket

130

0AA

741

244

Screw

1AA

7630

374

Strok

e Dial

134

0AA

7729

269

Strok

e Dial

1AA

7829

268

Strok

e Dial

135

0AA

731

890

Strok

e Kno

b Ass

embly

1AA

74, A

A77

2944

5Di

sk, 0

.51

380

AA75

, AA7

829

437

Disk

, 0.9

1AA

7629

442

Disk

, 1.8

139

0AA

737

974

Cove

r1

Key N

o.Mo

del S

eries

Part

No.

Desc

riptio

nQt

y.AA

741,

AA75

1, AA

761,

AA77

1, AA

781

4801

6Co

ntrol

Pane

l Ass

embly

, 115

V1

AA74

2, AA

752,

AA76

2, AA

772,

AA78

21

AA74

3, AA

753,

AA76

3, AA

773,

AA78

3AA

745,

AA75

5, AA

765,

AA77

5, AA

785

4801

7Co

ntrol

Pane

l Ass

embly

, 230

-250V

1AA

746,

AA75

6, AA

766,

AA77

6, AA

786

AA74

7, AA

757,

AA76

7, AA

777,

AA78

7AA

741,

AA75

148

034

EPU

w/ S

troke

Adju

stmen

t, 115

V1

AA74

2, AA

743,

AA74

5, AA

746,

AA74

7AA

752,

AA75

3, AA

755,

AA75

6, AA

757

4803

5EP

U w/

Stro

ke A

djustm

ent, 2

30-25

0V1

AA76

148

036

EPU

w/ S

troke

Adju

stmen

t, 115

V1

2AA

762,

AA76

3, AA

765,

AA76

6, AA

767

4803

7EP

U w/

Stro

ke A

djustm

ent, 2

30-25

0V1

AA77

1, AA

781

4803

8EP

U w/

Stro

ke A

djustm

ent, 1

15V

1AA

772,

AA77

3, AA

775,

AA77

6, AA

777

AA78

2, AA

783,

AA78

5, AA

786,

AA78

748

039

EPU

w/ S

troke

Adju

stmen

t, 230

-250V

1

AA74

1, AA

751

4802

5EP

U, 11

5V1

AA74

2, AA

743,

AA74

5, AA

746,

AA74

7AA

752,

AA75

3, AA

755,

AA75

6, AA

757

4802

6EP

U, 23

0-250

V1

AA76

148

027

EPU,

115V

13

AA76

2, AA

763,

AA76

5, AA

766,

AA76

748

028

EPU,

230-2

50V

1AA

771,

AA78

148

029

EPU,

115V

1AA

772,

AA77

3, AA

775,

AA77

6, AA

777

AA78

2, AA

783,

AA78

5, AA

786,

AA78

748

030

EPU,

230-2

50V

1

90AA

710

973

Seal

110

0AA

738

886

Strok

e Adju

stmen

t Brac

ket

110

5AA

748

012

Strok

e Adju

stmen

t Sha

ft Ass

embly

112

0AA

741

227

Screw

8AA

741,

AA75

1, AA

761,

AA77

1, AA

781

2903

3CE

Powe

r Cord

Ass

embly

, 115

V1

AA74

2, AA

752,

AA76

2, AA

772,

AA78

229

039C

EPo

wer C

ord A

ssem

bly, 2

30V

US1

130

AA74

3, AA

753,

AA76

3, AA

773,

AA78

329

042C

EPo

wer C

ord A

ssem

bly, 2

30V

DIN

1AA

745,

AA75

5, AA

765,

AA77

5, AA

785

2904

4CE

Powe

r Cord

Ass

embly

, 240

V UK

1

' 200

3 LM

I M

ilton

Roy

- U

SA

- A

ll R

ight

s R

eser

ved

Prin

ted

in U

SA

Spe

cific

atio

ns s

ubje

ct to

cha

nge

with

out n

otic

e.

Ser

ies

AA

7 C

on

tro

l Pan

el D

etai

lS

erie

s A

A7

Wir

ing

Dia

gra

m