Installation

Rear Control Module

 

Control

(Cover removed)

AC Drive Unit

Transformer

PG 21

Strain Relief

Mains

Contactor

 

T2 T1

NX101

L2 L1

A1

A2

T3

 

L3

 

 

12

 

11

 

 

 

 

OFF

 

 

 

 

ON

 

UF85 Models

Power Input Block

Pump Contactor

Circuit Breaker

R021i

Figure 22

6.Wiring Electrical components in the rear control module (see Drawing No. 633583, included in the kit):

a.On the 35- and 50-pound models, remove the top two plugs of the three black plugs from the right side of the rear control module. These plugs are located just to the right of the pump contactor and circuit breaker. See Figure 21. On the 85-pound models, remove the second plug from the top located to the left of the pump contactor and circuit breaker. See Figure 22.

b.On the 35- and 50-pound models, install two PG 13.5 watertight strain reliefs, included in the kit, in place of each of the top two plugs. See Figure 23. On the 85-pound models, install the PG 21 strain relief in place of the second plug from the top. See Figure 24.

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