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SiME341909EA
Troubleshooting by Error Code
Part 6 Service Diagnosis
163
Note(s)
Reference
Troubleshooting
∗
1: Check the following connectors.
CHECK 17
Refer to page 277.
Properly connect the connector.
NO
Replace the fan motor (M1F).
NO
YES
By
disconnecting the
connector, the fan can be
lightly rotated by
hand.
Remove the foreign matter.
YES
YES
NO
Are there
any foreign matter
around the fan?
YES
NO
Disconnect the connector
from the fan motor, and then
make measurement of
resistance between pins.
CHECK 17
Turn OFF the power
supply, and then wait for
a period of 10 minutes.
Replace the fan motor and the
indoor unit control PCB (A1P).
Replace the indoor unit control
PCB (A1P).
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Is the
connector properly
connected to the indoor
unit control PCB?
(
∗
1)
Is the
resistance
between the pins less than
the judgment
criteria?
Model
Connector
FXMQ40PB
X8A
FXAQ-AR
X20A
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...