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SiME341909EA
Troubleshooting by Error Code
Part 6 Service Diagnosis
225
Troubleshooting
YES
NO
NO
Apply power, and then restart
operation.
NO
Are the
leads of the
compressor
disconnected?
Connect the leads of the compressor.
YES
Is the
insulation
resistance of the relevant
compressor 100 k
Ω
or more?
Solve the refrigerant stagnation.
(Power should be supplied for more
than 6 hours.)
NO
YES
YES
YES
Refrigerant
is stagnated.
(The unit is out of power
supply for more than 6
hours.)
Solve the refrigerant stagnation.
(Power should be supplied for more
than 6 hours.)
YES
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
For the models equipped with
2 compressors, check the
compressor M1C or M2C
applicable to the error code
L9
while in monitor mode of the
outdoor unit.
Check in Monitor Mode
Is the stop valve
open?
Startup for
the first time after
installation?
Is a proper
amount of refrigerant
charged?
Open the stop valve.
NO
Charge a proper amount of
refrigerant.
NO
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Summary of Contents for VRV X RXQ10ARYFK
Page 1: ...Service Manual Cooling Only 50 60 Hz RXQ6 48A N R Series SiME341909EA...
Page 289: ...SiME341909EA Wiring Diagrams Part 7 Appendix 283 RXQ10 12ARYFK 2D124184...
Page 290: ...Wiring Diagrams SiME341909EA 284 Part 7 Appendix RXQ14 16ARYFK 2D124183...
Page 295: ...SiME341909EA Wiring Diagrams Part 7 Appendix 289 FXMQ40 50 63 80 100ARV1 3D127112 04 59...