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Before calling for service, review the chart below
PROBLEM | POSSIBLE CAUSE | CORRECTIVE ACTION |
Unit fails to operate |
| Turn power On |
| Plug in power cord | |
| Re-position water tank | |
| Empty water tank | |
| After defrosting, the unit will start dehumidifying again | |
Performance decreased |
| Wash and dry nylon air filter |
| Close room windows and doors | |
| Remove obstacles | |
Unit noisy |
| Reposition unit on a flat, level surface |
| Wash and dry nylon air filter | |
Water on floor |
| Tighten hose connections |
| Install back drain plug | |
E1 or E2 appears in the display |
| Unplug the unit and plug it back in, if error repeats, call for service |
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Honeywell HDH-125, HDH-132, HDH-142 Troubleshooting Manual
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