To Next PageTo Next PageWhat to do if communication fails between indoor and outdoor Mitsubishi Electric Air Conditioner?
If communication fails between the indoor and outdoor unit for 3 minutes, check the indoor/outdoor connecting wire. If the problem persists, replace the indoor or outdoor P.C. board.
What to do if the discharge temperature thermistor exceeds 116°C in Mitsubishi Electric SUZ-KA36NA2.TH Air Conditioner?
If the temperature of the discharge temperature thermistor exceeds 116°C and the compressor stops, check the refrigerant circuit and the amount of refrigerant.
What to do if the fin temperature thermistor exceeds 86°C in Mitsubishi Electric SUZ-KA36NA2.TH Air Conditioner?
If the temperature of the fin temperature thermistor on the heat sink exceeds 86°C or the temperature of the P.C. board temperature thermistor on the inverter P.C. board exceeds 72 to 85°C, check around the outdoor unit and the outdoor unit air passage.
What to do if overcurrent protection cut-out operates 3 times in Mitsubishi Electric SUZ-KA36NA2.TH?
If the overcurrent protection cut-out operates 3 consecutive times within 1 minute after the compressor starts, reconnect the connector of the compressor and check the stop valve.
What to do if the compressor connector is disconnected in Mitsubishi Electric Air Conditioner?
If the connector of the compressor is disconnected and the inverter check mode starts, check if the connector of the compressor is correctly connected.
What to do if a closed valve is detected in Mitsubishi Electric SUZ-KA36NA2.TH?
If a closed valve is detected by compressor current, check the stop valve.
What to do if air is trapped in Mitsubishi Electric SUZ-KA36NA2.TH Air Conditioner?
If a closed valve and air trapped in the refrigerant circuit are detected based on the temperature sensed by the indoor and outdoor thermistors, check for a gas leak in a connecting piping, etc.
What to do if non-volatile memory data cannot be read in Mitsubishi Electric SUZ-KA36NA2.TH Air Conditioner?
If non-volatile memory data cannot be read properly, replace the inverter P.C. board.
General| Brand | Mitsubishi Electric |
|---|---|
| Model | SUZ-KA36NA2.TH |
| Category | Air Conditioner |
| Language | English |
Describes how to change the defrost finish temperature via jumper settings.
Lists symptoms, check codes, conditions, and remedies for common unit errors.
Guides on performing self-diagnosis and checking the remote controller for errors.
Provides methods and criteria for checking the normal operation of key components.
Step-by-step troubleshooting flows for common issues like inverter, compressor, and fan motor.
