Berkeley 7LT2 Owner'S Manual Download Page 7

7

REPAIR PARTS

KEY

PART

NO.

7LT2

10LT2

15LT2

NO.

DESCRIPTION

W/KIT

USED

3/4 HP

1 HP

1-1/2 HP

1

Motor, 60 Hz, 115/230V - Single Phase

1

A700DH

A700EH

A700FH

•1A

Key - Shaft

OH

2

U65-15SS

U65-15SS

U65-15SS

2

Water Slinger

1

17351-0009

17351-0009

17351-0009

3

Stud - 3/8” - 16 x 1” Hex Head

4

U30-74ZP

U30-74ZP

U30-74ZP

4

Seal Plate

1

L3-26

L3-26

L3-26

5

Gasket - Seal Plate

OH/SG

1

L20-43

L20-43

L20-43

6

Shaft Seal

OH/SG

1

U109-267

U109-267

U109-267

7

Spring Holder Washer

OH/SG

1

J24-11

J24-11

J24-11

8

Impeller

OH

2

L105-2PC

L105-2PB

L105-2P

9

Spacer - Impeller

1

J43-23

J43-23

J43-23

10

Diffuser Assembly w/Wear Rings

1

L101-45

L101-45

L101-45

10A

Wear Ring

OH

(1)

L23-9

L23-9

L23-9

10B

Wear Ring

OH

(1)

P23-19

P23-19

P23-19

11

Stop Nut - Shaft

OH

1

U36-175SSW

U36-175SSW

U36-175SSW

12

Diffuser Cover w/Wear Ring

1

L103-27

L103-27

L103-27

12A

Wear Ring

(1)

L23-9

L23-9

L23-9

12B

Capscrew - 1/4” - 20 x 3” Lg.

3

U30-528SS

U30-528SS

U30-528SS

13

Diffuser Ring

OH/SG

1

L21-1

L21-1

L21-1

14

Pipe Plug - 1/2” NPT

1

U78-59ZPS

U78-59ZPS

U78-59ZPS

15

Pressure Gauge

1

U239-8

U239-8

U239-8

16

Pump Body

1

L76-36

L76-36

L76-36

17

Pipe Plug - 1/8” NPT

1

U78-56ZPS

U78-56ZPS

U78-56ZPS

18

Valve Assembly

1

01322

01322

01322

18A

Gasket

1

L20-39

L20-39

L20-39

19

Plug - 1/4” NPT

1

U78-941ZPV

U78-941ZPV

U78-941ZPV

20

Base

1

U4-5

U4-5

U4-5

•20A

Lockwasher - 3/8”

2

U43-12ZP

U43-12ZP

U43-12ZP

•20B

Capscrew - 3/8” - 16 x 5/8” Lg.

2

U30-71ZP

U30-71ZP

U30-71ZP

21

Capscrew - 3/8” - 16 x 7/8” Hex Head

8

U30-73ZP

U30-73ZP

U30-73ZP

22

Connector

1

L43-5C

L43-5C

L43-5C

23

Locknut - 1/2”

1

U36-112ZP

U36-112ZP

U36-112ZP

24

Pressure Switch

1

U217-1219

U217-1219

U217-1219

25

Compression Fitting - Elbow - 1/4”

1

U111-86T

U111-86T

U111-86T

26

Tube - Pressure Switch

1

U37-217P

U37-217P

U37-217P

27

Compression Fitting - Straight - 1/4”

1

U111-100T

U111-100T

U111-100T

SERVICE KITS

Seal and Gasket Kit

1

PP1625

PP1625

PP1625

Overhaul Kit

1

PP1631

PP1632

PP1633

NOTE: SG 

Included in Seal and Gasket Kit.

OH

Included in Overhaul Kit.

• Not shown.

Summary of Contents for 7LT2

Page 1: ...MPORTANT For best possible performance continuous satisfactory operation read these instructions before installing your new pump Should service be required this manual can be a valuable guide It shoul...

Page 2: ...apped air in pump body was not removed Restart pump When pump is completely primed and builds up pressure slowly open the regulator valve turn counter clockwise and observe the pressure reading on the...

Page 3: ...imed close the priming valve during operation as a shallow well pump Service Draining for Winter Do not touch an operating motor Modern motors are designed to operate at high temperatures To avoid bur...

Page 4: ...Can shock burn or kill Connect ground wire before connecting power supply wires Use the wire size including the ground wire speci fied in the wiring chart If possible connect the pump to a separate b...

Page 5: ...on Connection Procedure 1 Connect the ground wire first as shown in Figure 6 The ground wire must be a solid copper wire at least as large as the power supply wires 2 There must be a solid metal conne...

Page 6: ...6 1 2 4 5 6 7 8 9 10 10A 10B 22 25 23 24 3 225 0993 8 11 12 12A 12B 13 14 15 16 17 18 18A 19 20 21 26 27 EXPLODED VIEW...

Page 7: ...x 3 Lg 3 U30 528SS U30 528SS U30 528SS 13 Diffuser Ring OH SG 1 L21 1 L21 1 L21 1 14 Pipe Plug 1 2 NPT 1 U78 59ZPS U78 59ZPS U78 59ZPS 15 Pressure Gauge 1 U239 8 U239 8 U239 8 16 Pump Body 1 L76 36 L...

Page 8: ...2 5 2B Diaphragm Assembly Incl 2C 2D 2E 2F 2G 1 J120 16 2C Stem 1 J62 9 2D Diaphragm 1 J20 16 2E Spring Follower 1 J43 31 2F Ext Tooth Washer 1 U43 23ZP 2G Nut Hex Head 1 4 20 1 U36 36ZP 3 Spring 1 J2...

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