J
Jessica DennisAug 26, 2025
What causes inter-phase voltage drop in Mitsubishi Electric Heat Pump?
- PPhyllis JohnsonAug 27, 2025
An inter-phase voltage drop (Inter-phase voltage at or below 180 V) may be caused by a ground fault of the compressor.
To Next PageTo Next PageWhat causes inter-phase voltage drop in Mitsubishi Electric Heat Pump?
An inter-phase voltage drop (Inter-phase voltage at or below 180 V) may be caused by a ground fault of the compressor.
Why is my Mitsubishi Electric CAHV-P500YA-HPB Heat Pump displaying a thermistor wiring error?
The error may be due to broken or shorted thermistor wiring. Check the wiring.
What causes thermistor wiring failure in Mitsubishi Electric CAHV-P500YA-HPB?
The problem may be caused by broken or shorted thermistor wiring. Inspect the wiring for damage.
General| Model | CAHV-P500YA-HPB |
|---|---|
| Category | Heat Pump |
| Power Source | Electric |
| Refrigerant | R410A |
| Power Supply | 380-415V, 50Hz, 3-Phase |
Specific warnings and precautions for general unit operation and installation.
Explains the meaning of WARNING, CAUTION, and IMPORTANT symbols used in the manual.
Step-by-step guide for the initial setup and startup procedure of the unit.
Instructions for starting and stopping the unit for routine daily use.
Guide to identifying and resolving issues based on error codes displayed by the unit.
Details on contacting manufacturer, installer, and maintenance providers.
Information regarding refrigerant type, charging, and handling procedures.
Schedule and procedures for regular maintenance inspections by a service provider.
Outlines the terms and duration of the product warranty.
Lists conditions and damages not covered by the product warranty.
