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General| Brand | Mitsubishi Electric |
|---|---|
| Model | PUMY-P300YBM-BS |
| Category | Air Conditioner |
| Language | English |
Cautions for units utilizing R410A refrigerant, including pipe preparation and handling.
Cautions for piping work and dimensions for flare cutting and nuts.
Outdoor unit specifications, model identification, and operating temperature ranges.
Detailed specifications for the outdoor unit including capacity, power, and dimensions.
Data for selecting cooling and heating units based on capacity.
Steps for calculating heating capacity and selecting units.
Graphs and information on how temperature affects cooling capacity.
Graphs and information on how temperature affects heating capacity.
Cooling capacity, input, and current diagrams for PUMY-P250YBM.
Cooling capacity, input, and current diagrams for PUMY-P300YBM.
Heating capacity, input, and current diagrams for PUMY-P250YBM.
Heating capacity, input, and current diagrams for PUMY-P300YBM.
Curves for correcting capacity based on refrigerant piping length.
Overall dimensions and service space requirements for the outdoor unit.
Schematic diagram showing main power supply wiring.
Setup for the transmission system, including M-NET cable and address settings.
Diagrams illustrating refrigerant flow and connections without branch boxes.
Details on connecting with branch boxes, including pipe sizes and optional parts.
Refrigerant piping for mixed systems involving CITY MULTI and M series units.
Procedures and checks before conducting a test run.
Lists common test run errors, their codes, and countermeasures.
Diagnosis and remedy for common errors like communication, temperature, pressure, and refrigerant.
Wiring diagrams for main power supply.
Introduction to R410A safety and concentration limits.
Procedure to confirm R410A concentration and calculate room volumes.
