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Friedrich FPHSR36A3B Service Manual

Friedrich FPHSR36A3B
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57 PB
TROUBLESHOOTING
Error Code 39-PG Fan
Error code 39
Indoor fan motor trouble
Set the air conditioner
operate in fan mode
Is indoor fan motor
running?
Does fan motor
stop following the
remote controller
order?
Check the connector of
indoor motor connected
tightly or not
Is the windings of the
fan right or not (earth
winding and winding to
the earth)
Indoor control board
faulty and replace it
PG Fan
Replace the indoor
fan motor
Check the
“+5V”and”Vout”to
“GND”shorted or not
Yes
Yes
No
No
No
No
Yes
Yes
Fig. 705
PG Fan Test Points
Fig. 706

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Friedrich FPHSR36A3B Specifications

General IconGeneral
BrandFriedrich
ModelFPHSR36A3B
CategoryAir Conditioner
LanguageEnglish

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