DIVERSITECH GREEN - 4.0 Preventive Maintenance; Injection Cleaning System Maintenance; Exhaust Filter Inspection

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D I V E R S I T E C H O M - G F C M

Page 13

3.5.3 - Errors

3.5.4 - Reduce Time of operation

A full 23”-32” cycle takes approximately 5 minutes to end. The cycle time could be reduced by 25-to-

50% if and only if the filter is open on both ends and the height of filter is equal or less than 22”.

This could be accomplished by setting the filter height (Figure 5) to 0-16” or 17”-22”. One should

note that loading the filter defers from the usual procedure. (Read procedure below)

Step 1: Install the filter

Step 2: Add the required spacers on top of the filter (Rather than adding them at the bottom)

3.5.5 - Dry Run

Dry Run is to operate the GFCM without any air supply. This is only to observe any

malfunctioning components or to trouble shoot issues that the GFCM may encounter.

LCD Reading

Description

Filter is not

sealed properly

 Spacers not installed / Incorrect Spacer Height

 Cabinet Lid not secured properly

Clean UP 2.5A

Counter Error

 Proximity Sensor Failure while cleaning upwards – Replace it

with the one provided in the bottom of the Cabinet

Clean DOWN 2.5A

Counter Error

 Proximity Sensor Failure while cleaning downwards - Replace it

with the one provided in the bottom of the Cabinet

Clean UP 8.5A

Overcurrent STOP

 Nozzle is jammed while cleaning upwards - Verify that the

nozzle is not jammed up against an obstruction

Clean DOWN 8.5A

Overcurrent STOP

 Nozzle is jammed while cleaning downwards - Verify that the

nozzle is not jammed up against an obstruction

Clean DOWN 0.0A

Home SW ERROR

 Home position is misplaced. Manually turn tube CCW for the

nozzle to move upwards. Remove Maintenance panel and

adjust Limit Switch to the correct position.