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Troubleshooting for SA Indoor Unit
5.2
Drain Water Level System Abnormality
A3
Remote
Controller
Display
Method of
The float switch detects error.
Malfunction
Detection
Malfunction
When the water level reaches its upper limit and when the float switch turns OFF
Decision
Conditions
Supposed
Causes
364
Defective drain pump
Improper drain piping work
Clogged drain piping
Defective float switch
Defective indoor unit PCB
Defective short circuit connector X15A on indoor unit PCB
SiBE18-821_C
Troubleshooting
- Quick Links:
- Part 2 Specifications
- Outdoor Unit
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Troubleshooting
