EasyManua.ls Logo

Daikin RKS42J2V1B User Manual

Daikin RKS42J2V1B
268 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Service
Manual
Inverter Pair
Wall Mounted Type J-Series
SiBE041101
[Applied Models]
z Inverter Pair : Cooling Only
z Inverter Pair : Heat Pump

Table of Contents

Other manuals for Daikin RKS42J2V1B

Question and Answer IconNeed help?

Do you have a question about the Daikin RKS42J2V1B and is the answer not in the manual?

Daikin RKS42J2V1B Specifications

General IconGeneral
ModelRKS42J2V1B
BrandDaikin
CategoryAir Conditioner
TypeSplit System
Cooling Capacity4.2 kW
Energy Efficiency Ratio (EER)3.21
Energy Efficiency Ratio (Cooling)3.21
Power Supply220-240V, 50Hz
RefrigerantR32
Weight (Indoor Unit)9 kg
Outdoor Unit Noise Level48 dB(A)
Power Consumption Cooling1.31 kW
Outdoor Unit Dimensions (HxWxD)550 x 780 x 285 mm

Summary

Service Manual

Inverter Pair Wall Mounted Type J-Series

Product designation and model series for the Daikin air conditioner service manual.

Part 1 List of Functions

Part 2 Specifications

Cooling Only Specifications

Detailed technical specifications for cooling-only operation models.

Heat Pump Specifications

Detailed technical specifications for heat pump operation models.

Part 3 Printed Circuit Board Connector Wiring Diagram

Introduction

Safety Cautions and Guidelines

Essential safety warnings, precautions, and guidelines for handling and repairing the air conditioner.

Part 6 Service Diagnosis

Problem Symptoms and Measures

Common operational problems and their corresponding solutions or checks.

Troubleshooting Common Errors

Detailed guide to diagnosing and resolving common error codes and system abnormalities.

Error Codes and Descriptions

List of error codes displayed by the system with their meanings and reference pages.

Indoor Unit PCB Abnormality

Troubleshooting steps for indoor unit PCB malfunction.

Fan Motor Abnormality

Diagnosis and troubleshooting procedures for fan motor issues.

Thermistor or Related Abnormality

Steps to diagnose thermistor failures in the indoor unit.

Signal Transmission Error

Troubleshooting guide for communication errors between indoor and outdoor units.

Outdoor Unit PCB Abnormality

Troubleshooting steps for outdoor unit PCB malfunctions.

Compressor Lock

Diagnostic procedures for compressor lock errors.

Refrigerant Shortage

Methods for detecting and diagnosing refrigerant shortage issues.

Part 7 Removal Procedure

Indoor Unit Component Removal

Step-by-step instructions for removing internal components of the indoor unit.

Outdoor Unit RK(X)S20/25/35J2V1B Component Removal

Procedures for disassembling the RK(X)S20/25/35J2V1B outdoor unit.

Removal of Outer Panels and Fan Motor

Steps to remove outer panels and the fan motor assembly.

Outdoor Unit RK(X)S42J2V1B Component Removal

Procedures for disassembling the RK(X)S42J2V1B outdoor unit.

Removal of PCBs

Instructions for removing PCBs from the RK(X)S42J2V1B outdoor unit.

Outdoor Unit RK(X)S50J2V1B Component Removal

Procedures for disassembling the RK(X)S50J2V1B outdoor unit.

Removal of Outer Panels

Steps to remove the outer panels of the RK(X)S50J2V1B outdoor unit.

Removal of Electrical Box

Procedure for removing the electrical box from the RK(X)S50J2V1B outdoor unit.

Removal of PCB

Instructions for removing PCBs from the RK(X)S50J2V1B outdoor unit.

Removal of Four Way Valve

Instructions for removing the four-way reversing valve.

Removal of Compressor

Detailed steps for safely removing the compressor from the RK(X)S50J2V1B unit.

Part 8 Trial Operation and Field Settings

Related product manuals