Daikin 2MXLH-W Series User Manual

[Applied Models]

Inverter Pair : Heat Pump
Multi-Split Type Air Conditioners
2/3/4/5MXS-W, 2/3/4MXL-W, 2/3/4MXLH-W Series
Service
Manual
SiUS122226E

Daikin 2MXLH-W Series Specifications

General

Brand	Daikin
Model	2MXLH-W Series
Category	Air Conditioner
Language	English

Summary

Introduction

Safety Cautions

Important warnings and precautions for safe repair and operation.

Part 2 Specifications

Indoor Unit Specifications

Outdoor Unit Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Indoor Unit Wiring Diagrams

Wiring diagrams for various indoor unit models and components.

Outdoor Unit Wiring Diagrams

Wiring diagrams for various outdoor unit models and components.

Part 4 Functions and Control

Wall Mounted/Floor Standing Functions

Duct Concealed/Ceiling Cassette Functions

Control Specifications

Part 5 Remote Controller

Remote Controller Models and Operation

Part 6 Service Diagnosis

General Problem Symptoms and Check Items

Troubleshooting with LEDs

Diagnosing issues based on indoor and outdoor unit LED indicators.

Service Diagnosis Methods

Step-by-step procedures for diagnosing faults using remote controllers.

Error Code Indications

List of error codes displayed on remote controllers and their descriptions.

Troubleshooting Specific Errors

Detailed troubleshooting guides for specific error codes and abnormalities.

Part 7 Trial Operation and Field Settings

Trial Operation Procedures

Field Settings and Configuration

Silicone Grease Application