Inverter Units Refrigerant System Check - Daikin Altherma EKHBH Series Service Manual

ESIE06-03
5.10

Inverter Units Refrigerant System Check

Check No.11
Check for gas leaks.
See the section on insufficient gas
detection.
Part 3 – Troubleshooting
Refrigerant system check
Is
the discharge
YES
thermistor disconnected from
the holder?
NO
YES
Is any moisture
found in sight glass?
Conduct the check after operating the
equipment for a sufficient length of time.
NO
YES
Additional Checks for Troubleshooting
Correct the problem.
Conduct vacuum drying.
Replace the refrigerant.
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