EasyManua.ls Logo

Daikin RY100LUV1 User Manual

Daikin RY100LUV1
501 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Pocket
Manual
Service Diagnosis
Si20 - 701_B

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Daikin RY100LUV1 and is the answer not in the manual?

Daikin RY100LUV1 Specifications

General IconGeneral
BrandDaikin
ModelRY100LUV1
CategoryAir Conditioner
LanguageEnglish

Summary

List of Applicable Models

R-FU Series

Lists outdoor and indoor units for the R-FU series, detailing model compatibility.

R-KU Series

Lists outdoor and indoor units for the R-KU series, detailing model compatibility.

R-NU Series

Lists outdoor and indoor units for the R-NU series, detailing model compatibility.

R-PU Series

Lists outdoor and indoor units for the R-PU series, detailing model compatibility.

RZQ-B Series

Lists outdoor and indoor units for the RZQ-B series, detailing model compatibility.

RZQ-C Series

Lists outdoor and indoor units for the RZQ-C series, detailing model compatibility.

Symptom-based Troubleshooting

2.1 Overview

Provides a summary of common symptoms and corresponding troubleshooting steps.

2.2 Equipment does not Operate

Lists supposed causes and troubleshooting for when the equipment fails to operate.

2.3 Indoor Unit Fan Operates, but Compressor does not Operate

Details troubleshooting for issues where the fan runs but the compressor does not.

2.4 Cooling / Heating Operation Starts but Stops Immediately

Troubleshooting guide for intermittent cooling or heating operations.

2.6 Equipment Operates but does not Provide Cooling

Steps to diagnose why the unit operates but fails to deliver cooling.

2.7 Equipment Operates but does not Provide Heating

Steps to diagnose why the unit operates but fails to deliver heating.

Troubleshooting by Remote Controller

3.1 Procedure of Self-diagnosis by Remote Controller

Explains how to use the remote controller for self-diagnosis and error code retrieval.

3.2 Error Codes and Description

Lists error codes and their general descriptions, categorized by indoor unit components.

3.5 A1 Indoor Unit PCB Abnormality

Details troubleshooting for errors related to the indoor unit's Printed Circuit Board (PCB).

3.7 A6 Indoor Unit Fan Motor Abnormality

Troubleshooting steps for issues concerning the indoor unit's fan motor.

3.11 A9 Electronic Expansion Valve Coil (Y1E) Abnormality

Diagnosing problems with the electronic expansion valve coil.

3.15 C1 Transmission Error (between Indoor Unit PCB and Fan PCB)

Troubleshooting communication errors between indoor PCB and fan PCB.

3.23 E1 Outdoor Unit PCB Abnormality

Troubleshooting issues related to the outdoor unit's Printed Circuit Board (PCB).

3.28 E4 Low Pressure System Abnormality

Diagnosing problems with the low pressure system.

Related product manuals