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General| Brand | Mitsubishi |
|---|---|
| Model | SUZ-KA30NAH2 |
| Cooling Capacity | 2.5 kW |
| Heating Capacity | 3.2 kW |
| Power Supply | 220-240 V, 50 Hz |
| Refrigerant | R410A |
| Outdoor Unit Noise Level | 49 dB(A) |
| Outdoor Unit Dimensions (WxHxD) | 800 x 550 x 285 mm |
| Type | Air Conditioner |
| Cooling Capacity (BTU/h) | 8530 BTU/h |
Safety and general precautions before starting troubleshooting procedures.
Lists symptoms, check codes, conditions, and remedies for troubleshooting.
Step-by-step guide to perform self-diagnosis using a wired remote controller.
Explains how to diagnose the remote controller's functionality and communication.
Guide for performing self-diagnosis using a wireless remote controller.
Details error codes, symptoms, and remarks for indoor unit malfunctions.
Provides resistance checks and criteria for main components like thermistors and motors.
Step-by-step guide for checking inverter and compressor issues.
Procedure to measure compressor winding resistance for faults.
Method for checking the resistance of outdoor thermistors.
Steps to diagnose issues with the outdoor fan motor's operation and resistance.
Steps to diagnose and check the LEV coil for proper operation.
Procedure to check for miswiring and serial signal errors in the unit.
How to check the defrost heater and associated components for proper function.
Lists error codes and symptoms for outdoor unit malfunctions.
Method for checking for an open phase in the inverter output voltage.
How to check compressor operation time and identify overcurrent issues.
Procedure for verifying the power supply voltage and status to the unit.
Guide for diagnosing issues with the inverter P.C. board and its components.
Steps to diagnose issues within the outdoor refrigerant circuit, including gas leaks.
Steps to diagnose and resolve compressor start failure issues.
