Daikin FH35BZV1 [298/397] Outdoor unit checking the discharge pressure

Daikin RP125B7T1 [298/397] Outdoor unit checking the discharge pressure
Additional Checks for Troubleshooting ESiEN02–01A
3–70 Part 3 Troubleshooting
3
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5
5.6 Outdoor Unit: Checking the Discharge Pressure
Checking To check the discharge pressure, proceed as follows:
Check the
discharge
pressure.
Is the
pressure > 24 kg/
cm² during cooling
operation?
Is the
solenoid valve
open?
Is the stop
valve open?
Is the
connection pipe
deformed?
Are the heat
exchanger and air
filter clean?
Replace the
compressor.
Clean them.
Replace the pipe
Ye s
Ye s
No
Is there
conductivity in the
coil of the solenoid
valve?
No
Replace the coil
of the solenoid
valve.
No
Replace the
solenoid valve.
Ye s
Ye s
No No
Ye s
Ye s
Open the stop
valve.
No

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