Daikin Super Multi NX FFQ35B8V1B

Service
Manual
SiBE121021_C
E-Series / F-Series / G-Series
[Applied Models]
● Inverter Multi : Cooling Only
● Inverter Multi : Heat Pump

Daikin Super Multi NX FFQ35B8V1B Specifications

General

Brand	Daikin
Model	Super Multi NX FFQ35B8V1B
Category	Air Conditioner
Language	English

Summary

1. Introduction

1.1 Safety Cautions

Details on safety cautions for workers, including warnings and prohibitions.

Part 2 Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

1. Indoor Unit

2. Remote Controller

3. Outdoor Unit

Part 4 Function and Control

Part 6 Service Diagnosis

1. Troubleshooting with LED

Provides guidance on troubleshooting indoor unit errors indicated by operation lamp blinking.

2. Problem Symptoms and Measures

Lists common problem symptoms and their corresponding measures for diagnosis.

3. Service Check Function

Diagnostic tool.

4. Code Indication on Remote Controller

Error code reference.

5. Troubleshooting for RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series

Specific troubleshooting.

6. Troubleshooting for SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series

Specific troubleshooting.

7. Troubleshooting for Outdoor Unit

Specific troubleshooting for outdoor units.

8. Check

Part 7 Removal Procedure

1. Outdoor Unit - 5075 Class

2. Outdoor Unit - 8090 Class

Part 8 Trial Operation and Field Settings

1. Pump Down Operation

2. Forced Operation

3. Wiring Error Check Function

Details the wiring error check function for correcting wiring issues.

4. Trial Operation

5. Field Settings

6. Application of Silicon Grease to a Power Transistor and a Diode Bridge