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Troubleshooting
SiBE12-519
160
Service Diagnosis
Troubleshooting
Check No.06
Refer to P.173
Check No.07
Refer to P.174
Check No.09
Refer to P.175
Turn off the power and turn it on
again.
Check No. 06
Check the thermistor resistance
value.
Replace the fin thermistor.
Replace the outdoor unit
PCB.
Replace the fan motor.
Correct the connectors and
fan motor leads.
Replace the outdoor unit
PCB.
Clean up the radiation fin.
(R4761)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Error again or outdoor unit
fan activated?
YES
z
Fin thermistor
NO
Slightly dirty
C
heck No.
09
Check the outdoor unit
fan or related.
Malfunctioning
Radiation fin dirty?
Too dirty
Functioning
Thermistor as
specified in its characteristic
chart?
Above 80˚C?
NO
YES
NO
YES
Check the radiation fin
temperature.
C
heck No.
07
Check the installation condition.
WARNING
To cool down the electricals, the
outdoor unit fan gets started when
the radiation fin temperature rises
above 80˚C and stops itself when
it drops below 70˚C.
Содержание 2MKS40DVMB
Страница 10: ...SiBE12 519 List of Functions 1 Part 1 List of Functions 1 Cooling Only 2 2 Heat Pump 4 ...
Страница 15: ...Heat Pump SiBE12 519 6 List of Functions ...
Страница 29: ...Heat Pump SiBE12 519 20 Specifications ...
Страница 89: ...Instruction SiBE12 519 80 System Configuration FDK X S25 35C Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2 ...
Страница 135: ...Instruction SiBE12 519 126 System Configuration ...
Страница 211: ...Outdoor Unit SiBE12 519 202 Removal Procedure ...
Страница 212: ...SiBE12 519 Others 203 Part 8 Others 1 Others 204 1 1 Test Run from the Remote Controller 204 1 2 Jumper Settings 205 ...
Страница 223: ...Wiring Diagrams SiBE12 519 214 Appendix ...