Daikin FTXS36HVJU - Discharge Pressure Check; Outdoor Fan System Check

SiUS04-924_A Check
118 Service Diagnosis
5.10 Discharge Pressure Check
Check No.18
5.11 Outdoor Fan System Check
Check No.19 DC motor
(R11718)
Replace the compressor.
Open the stop valve.
Replace the pipe installed at
the site.
Clean the dirty one.
Replace the compressor.
High?
Is the stop valve open?
Is the connection pipe
deformed?
Is the air
filter or indoor / outdoor
heat exchanger
dirty?
Not dirty
Dirty
YES
NO
NO
YES
YES
NO
Discharge pressure check
(R7159)
Check the outdoor fan system.
Outdoor fan system is functioning.
Go to Check No. 15.
Reconnect the connector.
Outdoor fan running?
Fan motor
lead wire connector
disconnected?
YES
YES
NO
NO