TCL error code P2
What it means
Condensate pan full or water-level protection.
Possible causes
Blocked drain line Float switch activated due to high water level Failure of drain pump where fitted
Suggested fix
Inspect and clear the drain line and pan and verify float switch and pump operation; replace defective water-level components to prevent overflow and nuisance trips.
Safety first. Isolate the power supply before inspecting any unit. Refrigerant-circuit
and electrical repairs must be carried out by a qualified, registered technician.
Other TCL codes
- E1 — High pressure protection.
- E2 — Indoor evaporator temperature sensor fault.
- E3 — Low pressure protection.
- E4 — Compressor discharge temperature protection.
- E5 — Overcurrent or overload protection.
- E6 — Communication error between indoor and outdoor units.
- EC — Refrigerant leak detection alarm.
- P0 — High voltage protection.
- P1 — Low voltage protection.
- P4 — Fan speed error or monitored speed out of range.