To Next PageTo Next Page
Need help?Do you have a question about the Mitsubishi Electric SUZ-KA36NAHZ and is the answer not in the manual?
General| Brand | Mitsubishi Electric |
|---|---|
| Model | SUZ-KA36NAHZ |
| Category | Air Conditioner |
| Language | English |
Safety measures and guidelines when using R410A refrigerant.
Wiring specifications for outdoor units supplying power to indoor units.
Wiring specifications for systems with separate power supplies for indoor and outdoor units.
Procedure for collecting refrigerant from the system before relocation or disposal.
Steps for performing and concluding a test run of the unit.
Guide for troubleshooting based on check codes and reoccurring issues.
Points to check before and during a test run for proper operation.
Troubleshooting for an open 63H connector after power supply.
Troubleshooting for miswiring or excessive indoor units connected to the outdoor unit.
Troubleshooting for miswiring or disconnection of the indoor/outdoor unit connecting wire.
Troubleshooting for the unit failing to finish startup within 4 minutes.
Troubleshooting for high pressure detected by the 63H switch.
Troubleshooting for high discharge temperature detected by TH4.
Troubleshooting open/short circuits in various thermistors.
Troubleshooting heatsink temperature and power module errors.
Troubleshooting low superheat and outdoor fan motor speed errors.
Explains detailed codes for U9 errors and PFC errors.
Troubleshooting overcurrent, current sensor, and overheat protection errors.
Troubleshooting pressure and thermistor errors.
Troubleshooting low pressure and compressor overcurrent errors.
Troubleshooting remote controller communication and control board errors.
Troubleshooting remote controller transmission or signal errors.
Troubleshooting communication errors between indoor and outdoor units.
Troubleshooting serial communication errors between controller boards.
Troubleshooting undefined check codes and abnormal pipe temperatures.
Troubleshooting abnormal refrigerant circuit conditions.
Troubleshooting for duplicate address definitions in the M-NET system.
Troubleshooting for hardware errors in the transmission processor.
Troubleshooting for BUS BUSY errors due to transmission issues.
Troubleshooting communication errors between processors.
Troubleshooting for NO ACK signals in communication.
Troubleshooting steps for NO ACK signals in various communication scenarios.
Troubleshooting steps when the remote controller display is not working.
Troubleshooting for remote controller operation problems.
Troubleshooting unit performance, capacity, and airflow problems.
Troubleshooting when the unit starts or stops unexpectedly.
Troubleshooting steps when the unit does not operate at all.
Specific issues related to the remote controller and their resolutions.
Troubleshooting when cooling or heating is insufficient.
Step-by-step procedure for performing emergency operation.
Abnormality indications via LED blinking patterns and check codes.
LED indications for specific errors like 63H connector, miswiring, and communication errors.
LED indications for communication errors detected by indoor/outdoor units.
LED indications for remote controller errors and undefined check codes.
LED indications for temperature, pressure, and compressor errors.
LED indications for thermistor and power module errors.
LED indications for temperature, pressure, and protection errors.
Displays for pipe, compressor, and current errors.
Displays for temperature, superheat, and subcooling errors.
Displays for LEV opening pulse and U9 error history.
Displays for thermistor and operation frequency errors.
Displays for LEV pulse and various temperature errors.
Displays for discharge superheat, subcooling, and thermo-on time errors.
Displays for outdoor suction pipe and indoor pipe temperatures during errors.
Describes the Smooth Maintenance function for easier inspection and data checking.
Details U9 error contents for request code "55".
Steps for removing the compressor (MC).
Steps for removing the power receiver.
