Low Pressure Protection Diagnosis And Solution (P6) - COMFORT-AIRE A-DVC24SF-1 Service Manual

8.2.12 Low pressure protection diagnosis and solution (P6)

Error Code
Malfunction conditions
Possible causes
P6
When the pressure of system reach a certain value, the low
pressure protector will switch off. After the pressure resume to
normal, the protection code will disappear.
Wiring error
●
Pressure protector faulty
●
Fan motor faulty
●
PCB faulty
●
System problems
●
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Service Manual - DVC 09/12/18/24 SF Series
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