Daikin FH100BVE - User Manual

Pocket
Manual
Service Diagnosis
Si20 - 701_B

Summary

Symptom-based Troubleshooting

2.1 Overview

Provides a general overview of troubleshooting procedures for various symptoms.

2.2 Equipment does not Operate

Details troubleshooting steps for when the equipment fails to operate.

2.4 Cooling; Heating Operation Starts but Stops Immediately

Troubleshooting for issues where the unit starts and then stops operation immediately.

2.6 Equipment Operates but does not Provide Cooling

Troubleshooting steps for when the unit operates but fails to provide cooling.

2.7 Equipment Operates but does not Provide Heating

Troubleshooting steps for when the unit operates but fails to provide heating.

Troubleshooting by Remote Controller

3.1 Procedure of Self-diagnosis by Remote Controller

Details the procedure for performing self-diagnosis using the remote controller.

3.2 Error Codes and Description

Lists and describes various error codes related to system abnormalities.

3.5 A1 Indoor Unit PCB Abnormality

Troubleshooting for abnormalities detected in the Indoor Unit PCB.

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

Troubleshooting transmission errors between the Indoor Unit PCB and Fan PCB.

3.24 E3 High Pressure System Abnormality

Troubleshooting for abnormalities related to the high pressure system.

3.33 E6 Compressor Overcurrent

Troubleshooting steps for compressor overcurrent faults.

3.40 F6 Refrigerant Overcharged

Troubleshooting steps for issues related to refrigerant overcharge.

3.56 L1 Outdoor Unit PCB Abnormality

Troubleshooting for abnormalities detected in the Outdoor Unit PCB.

Daikin FH100BVE Specifications

General

Brand	Daikin
Model	FH100BVE
Category	Air Conditioner
Language	English