Mitsubishi Heavy Industries RKW502A200B User Manual

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Mitsubishi Heavy Industries RKW502A200B Specifications

General

Brand	Mitsubishi Heavy Industries
Model	RKW502A200B
Category	Air Conditioner
Language	English

Summary

MHI e-service App Details

App Compatibility and Requirements

Specifies compatibility requirements for iOS and Android devices.

MHI e-service App Description

Explains the application's purpose and functionality for error code searches.

Important Safety Warnings

System Configuration and Settings

Master/Slave and Group Settings

Fault Codes and Self-Diagnosis

RAC Fault Codes

Fault codes and possible causes for RAC systems.

PAC Self-Diagnosis Information

Self-diagnosis information and fault codes for PAC systems.

KX Self-Diagnosis Information

Self-diagnosis information and fault codes for KX systems.

Component Testing Procedures

Inverter Checker Compatibility and Usage

Procedures for using an inverter checker with RAC, PAC, and KX units.

Diode Module Testing Procedure

3-Phase Transistor Module Testing Procedure

Electronic Expansion Valve Testing Procedure

DC Fan Motor Testing

DC Fan Motor Testing Procedures and Specifications

Testing procedures, readings, and wiring for DC fan motors.

Refrigeration System Troubleshooting

Refrigerant Pressure and Compressor Oil Diagnosis

Service Mode Operations

Service Mode Display Procedure and Data

How to enter service mode and interpret displayed data.

Sensor Data Interpretation

Sensor Values and Error Code Correlation

Error Code and Stop Code Reference

Service Mode Error Code Table (SRK, ZFX, ZE Series)

Error and stop codes for SRK, ZFX, and ZE series.

Remote Control and Monitoring Accessories

CNT 6 Wire Adapter Installation and Usage