23
Switch okay?
From page 22
Check fans switch.
NO
YES
Refer to Section Cooling System Diagnostic
Flowchart, Section 7, page 57.
Fans okay?
YES
NO
Obstructions blocking air flow
through the enclosure?
NO
YES
Check fans operation.
1. Replace fans.
2. Replace/reset high temperature limit
switch.
3. Test cooling system performance on AC
and LP gas operation.
1. Clear obstructions.
2. Replace/reset high temperature limit switch.
3. Test cooling system performance on AC and LP
gas operation.
1. Replace fan thermostatic switch.
2. Replace/reset high temperature limit
switch.
3. Test cooling system performance on AC
and LP gas operation.
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