To Next PageTo Next Page
Need help?Do you have a question about the Mitsubishi Electric PUHZ-SW75VAA-SC and is the answer not in the manual?
General| Brand | Mitsubishi Electric |
|---|---|
| Model | PUHZ-SW75VAA-SC |
| Category | Heat Pump |
| Language | English |
Details about indoor units for air to water systems, listing models and service manual numbers.
General safety guidelines to follow before and during repair service.
Specific precautions for R410A refrigerant, including tools and procedures.
Flowchart and precautions for reusing existing R22 refrigerant pipes.
Specific precautions for salt-proof models to maintain performance and prevent damage.
Data on refrigerant charge amounts and compressor technical details for various models.
Octave band sound pressure levels for different models in cooling and heating modes.
Details on wire sizing, circuit ratings, and connection notes for field wiring.
Diagrams illustrating the refrigerant flow in cooling and heating modes for various models.
General troubleshooting approach based on self-diagnosis codes and reoccurring issues.
Details abnormalities detected when power is on and their corresponding actions.
Troubleshooting guide for common phenomena like remote controller issues and capacity problems.
Instructions for measuring resistance of various components like thermistors, motors, and valves.
Methods for checking components like DC fan motor, power supply, and high pressure sensor.
Diagrams showing test points on the outdoor controller circuit board for diagnosis.
Details on how error postponement codes and blinking patterns indicate unit status.
Explanation of SW2 settings used for displaying diagnostic information and unit status.
List of request codes and their corresponding data descriptions for monitoring operations.
