Delta PG-30 Installation Manual download pdf (Page 30)

SECTION 5: SERVICE PROCEDURES

WASH MOTOR REPLACEMENT

Jackson glasswasher machines come equipped with

wash pumps that have powerful motors attached to them to

ensure proper ware washing results. Occasionally, these

assemblies may require replacing to maintain optimum perfor-

mance.

Jackson offers all of the repair parts necessary for

performing this task.

The instructions provided here are for maintenance

personnel only. Unauthorized persons should not attempt any

of the steps contained in these instructions.

Warning: many of the instructions and steps

within this document require the use of tools. Only autho-

rized personnel should ever perform any maintenance

procedure on the dishmachine!

PREP

ARATION

1. Power must be secured to the unit at the service

breaker. Tag or lock out the service breaker to prevent acci-

dental or unauthorized energizing of the machine.

2. Ensure that incoming water to the machine is

secured either by use of a shut-off valve or disconnecting the

incoming water line.

3. The unit must be drained completely with the drain

stopper removed.

TOOLS REQUIRED

The following tools will be needed to perform this

maintenance evolution:

1. 1/4” Nutdriver

2. 5/16” Nutdriver

3. Needlenose Pliers

4. 7/16” Combination Wrench

5. (2) 9/16” Combination Wrench

TIME REQUIRED

It is estimated that it will take (1) person ninety min-

utes per motor to perform this task, not including all of the

items indicated in the section entitled “PREPARATION”.

IMPORTANT NOTES

1. Read these instructions thoroughly before attempt-

ing this maintenance task. Become familiar with the parts and

what actions need to be taken. This will save time in the long

run!

STEPS

1. To access the assembly, you need to get access to the rear

of the unit. This may require that water, drain and power lines

be disconnected so that the unit can be moved for access.

2. Using the 5/16” nutdriver, loosen the clamps on the suction

hose.

3. Using the same nutdriver, loosen the disharge hose where

it connects to the tub weldement.

4. Pull the discharge hose out and away from the tub.

5. Remove the motor assembly mounting nuts using the 7/16”

combination wrench.

6. With the nuts removed, grasp the motor assembly and lift up

on it to clear the mounting studs.

Gain access to the rear of the machine.

Loosening the suction hose clamps.

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Delta PG-30 Installation Manual Page 30

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