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Marc MartinezAug 1, 2025
What to do if my Pioneer Heat Pump has voltage protection issues?
- JJane HensleyAug 1, 2025
If your Pioneer Heat Pump experiences voltage protection issues (cause E5), the suggested solution is P1.
To Next PageTo Next PageWhat to do if my Pioneer Heat Pump has voltage protection issues?
If your Pioneer Heat Pump experiences voltage protection issues (cause E5), the suggested solution is P1.
What causes IPM module protection in Pioneer Heat Pump?
If your Pioneer Heat Pump's IPM module or IGBT experiences over-strong current protection (cause P4), the suggested solution is P0.
What to do for open or short circuit of outdoor unit temperature sensor in Pioneer Heat Pump?
If your Pioneer Heat Pump experiences open or short circuit of the outdoor unit temperature sensor (cause E5), the suggested solution is E6.
What to do for temperature protection of compressor discharge in Pioneer Heat Pump?
If your Pioneer Heat Pump experiences temperature protection of compressor discharge or compressor top, the suggested solution is P2.
General| Brand | Pioneer |
|---|---|
| Model | YN018GMFI16M2D |
| Category | Air Conditioner |
| Language | English |
Details protection mechanisms like time delay, discharge temp, fan speed.
Explains how capacity requests are calculated and modified by T4.
Warns about high voltage in capacitors and the need for discharge.
Guides for diagnosing and resolving indoor unit malfunctions.
Step-by-step guide for disassembling the YN018GMFI16M2D model.
