Zoeller 71 Series Repair Manual Download Page 7

7

© Copyright 2020 Zoeller

®

 Co. All rights reserved.

2

1

5

WHITE

PUMP

START

MAIN

BLACK

L2

WHITE

BLACK

RUN CAPACITOR

RED

START CAPACITOR

L1

T2

T1

3

2

1

GREEN

230 VAC 1ø

(SEE CHART)

(SEE CHART)

7110/7111

MODELS

270-324UF 250V

START CAP.

RUN CAP.

50UF 370V

R

RELAY

START

START WINDING

MAIN WINDING

MOTOR

BLACK OR WHITE

BLACK OR WHITE

THERMOSTAT

CHAMBER

SEAL

CHAMBER

MOTOR

POWER CORD

M2

M1

T2

T1

PURPLE

BROWN

M2

M1

T2

T1

WHITE

BLACK

ORANGE

RED

GREEN

SENSOR CORD

3

2

1

3

2

1

2

3

1

CHAMBER

COVER

WHITE

RED

BLACK

GREEN

330K OHMS RESISTANCE

SENSOR FAILURE PROBES 

(BEFORE 6/2000 N/O)

SENSOR FAILURE PROBES 

M2

M2

MOTOR

BLACK OR WHITE

BLACK OR WHITE

WINDINGS

THERMOSTAT

T1

T1

BROWN

M1

M1

T2

T2

PURPLE

3

2

1

3

3

2

2

1

1

CHAMBER

SEAL

CHAMBER

MOTOR

WHITE

RED

BLACK

ORANGE

WHITE

GREEN

RED

BLACK

SENSOR CORD

POWER CORD

COVER

CHAMBER

GREEN

330K OHMS RESISTANCE
(BEFORE 6/2000 N/O)

Wiring  Diagrams

B00488

B00487

3 PHASE 71 SERIES GRINDER 

SINGLE PHASE 71 SERIES GRINDER 

WIRING COMPONENT LAYOUT

SINGLE PHASE 71 SERIES GRINDER 

PART#   DESCRIPTION

10-1011    KIT, STARTER MODELS 7110, 7111
012869  

CAPACITOR, 50UF / 370 VAC

015155  

RELAY, GE 3ARR22J10A2

012870  

CAPACITOR, 270-324UF/220-250V

ZEPA0537

START KITS AND COMPONENTS

FOR SINGLE PHASE 71 SERIES GRINDER 

Summary of Contents for 71 Series

Page 1: ...that CAN cause personal injury or property damage INDICATESSPECIALINSTRUCTIONSWHICHARE VERY IMPORTANT AND MUST BE FOLLOWED THOROUGHLY REVIEW ALL INSTRUCTIONS AND WARNINGS PRIOR TO PERFORMING ANY WORK...

Page 2: ...2 Copyright 2020 Zoeller Co All rights reserved 2 1 3 4 5 6 8 9 1 2 10 11 3 13 14 15 16 17 18 19 1 18 20 24 21 21 23 22 25 26 27 28 40 25 29 30 34 36 7 12 37 38 39 37 35 31 3 32 33 ZEPA0499...

Page 3: ...1 see job folder for BOM 15 KEY IMPELLER 1 012528 16 BEARING LOWER 1 012516 note special instructions for installing this bearing the correct directions 17 MOISTURE SENSORS 1 015261 moisture sersor an...

Page 4: ...ated to work on the motor it may be easier to do so before removing the upper seal When the rotor and bearing are pulled from the adapter it will strip the seal off the shaft on the lower side F When...

Page 5: ...rs 7 Using a cross pattern tighten the screws to the seal clamp evenly Torque screws to 69 72 in lbs 5 Apply thread locker compound to ground screw and install ground wires to cover 6 Lightly oil and...

Page 6: ...e ring seals rotary seal cord connection and oil fill plugs NOTE Make certain that the pump is placed in the water so that no areas are present that would trap air such as the cavity around the lower...

Page 7: ...OHMS RESISTANCE SENSOR FAILURE PROBES BEFORE 6 2000 N O SENSOR FAILURE PROBES M2 M2 MOTOR BLACK OR WHITE BLACK OR WHITE WINDINGS THERMOSTAT T1 T1 BROWN M1 M1 T2 T2 PURPLE 3 2 1 3 3 2 2 1 1 CHAMBER SE...

Page 8: ...r defective Pit too small D Pump will not shut off Debris under float switch Float travel obstructed Defective or damaged float switch Magnetic starter contacts shorted Air lock check vent hole E Pump...

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