Troubleshooting
SiBE12-713
252
Service Diagnosis
5.14 DC Fan Lock
Remote
Controller
Display
E7
Outdoor Unit LED
Display
A
5
1
4
2
4
3
4
4
4
Method of
Malfunction
Detection
A fan motor line error is detected by checking the high-voltage fan motor rpm being detected by
the Hall IC.
Malfunction
Decision
Conditions
The fan does not start in 30 seconds even when the fan motor is running.
The system will be shut down if the error occurs 16 times.
Clearing condition: Continuous run for about 5 minutes (normal)
Supposed
Causes
Fan motor breakdown
Harness or connector disconnected between fan motor and PCB or in poor contact
Foreign matters stuck in the fan
Troubleshooting
Check No.15
Refer to P.284
Turn off the power and
reconnect the connector.
Remove.
Replace the outdoor unit
fan motor.
Replace the outdoor unit
PCB.
(R2843)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Fan motor connector
disconnected?
YES
YES
NO
YES
NO
Pulse signal inputted?
NO
Foreign matters in or
around the fan?
Get started.
Check No. 15
Check the outdoor unit PCB rpm
pulse input.
Содержание F-Series
Страница 1: ... Applied Models Inverter Multi Cooling Only Inverter Multi Heat Pump F Series SiBE12 713 ...
Страница 11: ...Introduction SiBE12 713 x ...
Страница 47: ...Specifications SiBE12 713 36 Specifications ...
Страница 113: ...Control Specification SiBE12 713 102 Function and Control ...
Страница 122: ...SiBE12 713 Instruction Operation Manual 111 FTK X S 20 25 35 C Names of parts Indoor Unit ...
Страница 235: ...Instruction SiBE12 713 224 Operation Manual ...
Страница 297: ...Check SiBE12 713 286 Service Diagnosis ...
Страница 316: ...SiBE12 713 Outdoor Unit Removal Procedure 305 Step Procedure Points ...
Страница 330: ...SiBE12 713 Others 319 Part 8 Others 1 Others 320 1 1 Test Run from the Remote Controller 320 1 2 Jumper Settings 321 ...