To Next PageTo Next Page
Need help?Do you have a question about the Mitsubishi Electric PUMY-P250YBM2-BS and is the answer not in the manual?
General| Brand | Mitsubishi Electric |
|---|---|
| Model | PUMY-P250YBM2-BS |
| Category | Air Conditioner |
| Language | English |
Essential precautions for handling new refrigerants like R410A and proper installation practices.
Guidelines for safe and effective repair procedures, including preparation and handling of components.
Provides charts to adjust cooling and heating capacity based on equivalent refrigerant piping length.
Illustrates the main power supply wiring for the outdoor unit and its connections.
Outlines essential checks and procedures to perform before starting a test run of the system.
Provides detailed steps for diagnosing and resolving various error codes detected during test runs.
Detailed troubleshooting procedures for a comprehensive list of error codes, from Ed to 7130.
Provides resistance values for checking thermistors, solenoid valves, and motors for proper function.
Outlines procedures for checking DC fan motor operation, fuses, wiring, and power supply voltages.
Covers refrigerant piping system design, including line-branch and header-branch methods, and permissible lengths.
Provides step-by-step instructions and figures for disassembling the outdoor unit components.
Describes how to check and reset error codes displayed on the remote controller, including contact information.
Guides on accessing the service menu, entering passwords, and navigating through maintenance functions.
Details how to perform test runs for cooling, heating, and auto vane functions using the remote controller.
Explains how to configure M-NET addresses, function numbers, and other settings via the remote controller.
Covers how to view and delete error history records from the remote controller.
Outlines steps for performing self-diagnosis on the remote controller and checking unit status.
Provides a method to diagnose and check the remote controller's functionality and communication.
Explains how to set special functions like group settings and Lossnay interlocking via the remote controller.
