![background image](http://html1.mh-extra.com/html/daikin/floor-standing-type-f-series/floor-standing-type-f-series_service-manual_4065090102.webp)
Troubleshooting
SiBE06-708_A
91
Service Diagnosis
4.7
Unspecified Voltage (between Indoor Unit and Outdoor
Unit)
Remote
Controller
Display
UA
Method of
Malfunction
Detection
The supply power is detected for its requirements (different from pair type and multi type) by the
indoor / outdoor transmission signal.
Malfunction
Decision
Conditions
The pair type and multi type are interconnected.
Supposed
Causes
Wrong models interconnected
Wrong wiring of connecting wires
Wrong indoor unit PCB or outdoor unit PCB mounted
Defective indoor unit PCB
Defective outdoor unit PCB
Troubleshooting
(R11707)
Caution
NO
YES
YES
YES
NO
NO
Check the code numbers
(2P01234, for example) of the
indoor and outdoor unit PCB with
the Parts List.
Match the compatible models.
Change for the correct PCB.
Replace the indoor unit PCB
(or the outdoor unit PCB).
OK?
Matched compatibly?
Correct the connection.
Are the
connection wires connected
property?
Check the
combination of the
indoor
and outdoor unit.
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Содержание Floor Standing Type F-Series
Страница 12: ...SiBE06 708_A 1 List of Functions Part 1 List of Functions 1 Functions 2 1 1 Cooling Only 2 1 2 Heat Pump 5 ...
Страница 19: ...SiBE06 708_A Specifications 8 Part 2 Specifications 1 Specifications 9 1 1 Cooling Only 9 1 2 Heat Pump 14 ...
Страница 146: ...Check SiBE06 708_A 135 Service Diagnosis RK X S25 35G2V1B9 models R12035 Tester 1 2 3 4 ...