How to fix serial communication error on Mitsubishi Electric PUHY-(E)P200 Air Conditioner?
If you are experiencing a serial communication error with your Mitsubishi Electric Air Conditioner, check the communication connections and reset the system.
How to fix remote controller sensor failure in Mitsubishi Electric PUHY-(E)P200?
If the remote controller sensor fails on your Mitsubishi Electric Air Conditioner, check and replace the remote controller sensor if needed.
What to do if float switch connector is disconnected in Mitsubishi Electric PUHY-(E)P200 Air Conditioner?
If the float switch connector is disconnected in your Mitsubishi Electric Air Conditioner, re-connect the float switch connector.
General| Type | Heat Pump |
|---|---|
| Cooling Capacity (kW) | 22.4 |
| Heating Capacity (kW) | 25.0 |
| Refrigerant | R410A |
| Series | City Multi |
| Power Source | 380-415V, 50Hz |
| Operating Temperature (Cooling) | -5°C to 46°C |
| Operating Temperature (Heating) | -20°C to 15.5°C |
Lists essential tools and materials for installation and servicing.
Details specifications and types of copper pipes for refrigerant lines.
Details compatible indoor units for various outdoor unit capacities and combinations.
Compares the functions and specifications of MA and ME remote controllers.
Provides a detailed wiring diagram for the outdoor unit, illustrating connections and components.
Diagrams illustrating the refrigerant circuit for different outdoor unit models.
Lists essential checks and preparations required before performing a test run.
Step-by-step guide on how to perform a test run using the MA remote controller.
Details symptoms of incorrect refrigerant levels and how to adjust them.
Explains how to enter and use the refrigerant adjustment mode for proper system charging.
Comprehensive list of error codes, their definitions, and the affected units.
Explains how to interpret and respond to error codes displayed on the remote controller.
Detailed troubleshooting steps for key components like sensors, valves, and fans.
Procedures for detecting, repairing, and managing refrigerant leaks in various system configurations.
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