What Does ES Mean on My Midea MAD50C1AWS Dehumidifier?
Exact model: Midea MAD50C1AWS
Safety: Disconnect the relevant power source and isolate moving, hot or pressurized components before service.
A.
Start with the accessible checks
What this suggests: ES concerns the evaporator pipe-temperature sensor circuit, not necessarily a need to change the compressor.
What to do
- Power off, inspect whether the evaporator is physically frozen due to airflow restriction and clean the removable filter; thaw fully before retest.
- A recurring ES after normal airflow and defrosting requires checking the pipe sensor and harness.
Still not fixed? Continue to the next check.
↑ Back to the repair pathsB.
If the problem remains after the first checks
What to do
- The MAD50C1AWS parts catalog identifies compatible pipe-temperature sensor 11201007003439; match the full model and connector, then have a technician restore loose wiring or replace a confirmed faulty sensor.
- No validated sensor ohm table or generic safe cabinet-disassembly sequence was found.
Confirm the repair
ES clears and the machine cycles without abnormal ice buildup or repeated error.