EasyManua.ls Logo

Daikin RZQ71C7V1B User Manual

Daikin RZQ71C7V1B
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

Other manuals for Daikin RZQ71C7V1B

Question and Answer IconNeed help?

Do you have a question about the Daikin RZQ71C7V1B and is the answer not in the manual?

Daikin RZQ71C7V1B Specifications

General IconGeneral
Cooling Capacity7.1 kW
Heating Capacity8.0 kW
Seasonal Energy Efficiency Ratio (SEER)6.10
Weight (Indoor Unit)12 kg
Energy Efficiency Ratio (Heating)4.00
RefrigerantR32
Outdoor Unit Noise Level49 dB

Summary

Symptom-based Troubleshooting

Equipment does not Operate

Details troubleshooting steps for when the equipment fails to operate.

Indoor Unit Fan Operates, but Compressor does not Operate

Troubleshooting for scenarios where the indoor fan runs but the compressor does not.

Cooling / Heating Operation Starts but Stops Immediately

Troubleshooting for units that start and then stop operations immediately.

After Unit Shuts Down, It cannot be Restarted for a While

Troubleshooting for units that cannot be restarted after shutting down.

Equipment Operates but does not Provide Cooling

Troubleshooting steps for units that operate but do not provide cooling.

Equipment Operates but does not Provide Heating

Troubleshooting steps for units that operate but do not provide heating.

Troubleshooting by Remote Controller

Procedure of Self-diagnosis by Remote Controller

Details the process of performing self-diagnosis using the remote controller, including checking error codes.

Error Codes and Description

Lists and describes various error codes for indoor and outdoor units, with model name applicability and reference pages.

Detailed Error Codes

Provides detailed explanations and diagnostic steps for specific error codes related to indoor and outdoor units.

A0 Error of External Protection Device

Troubleshooting for 'A0' error related to external protection device, including detection methods and supposed causes.

A1 Indoor Unit PCB Abnormality

Troubleshooting for 'A1' error indicating an indoor unit PCB abnormality, covering error detection and supposed causes.

A3 Drain Water Level System Abnormality

Troubleshooting for 'A3' error indicating a drain water level system abnormality, including error detection and supposed causes.

A6 Indoor Unit Fan Motor Abnormality

Troubleshooting for 'A6' error indicating an indoor unit fan motor abnormality or lock, including error detection and supposed causes.

Check

Provides various checks and troubleshooting steps for specific components and conditions.

Related product manuals