Daikin ZQG71~140L7V1B Manuals

Manuals and User Guides for Daikin ZQG71~140L7V1B. We have 1 Daikin ZQG71~140L7V1B manual available for free PDF download: Service Manual

Daikin ZQG71~140L7V1B Service Manual

Daikin ZQG71~140L7V1B Service Manual (230 pages)

SkyAir GQI-Eco Series Heat Pump R-410A 50Hz

Brand: Daikin | Category: Heat Pump | Size: 6.63 MB

Table of Contents

Service Manual
1
Table of Contents
3
Heat Pump
3
Introduction
7
- Safety Cautions
  7
- Used Icons
  11
- Preface
  12
Part 1 - General Information
13
Model Names of Indoor / Outdoor Units
14
Outlook Outdoor Units
15
Part 2 - Functions
18
Functions
18
- Indoor Unit
  18
- Outdoor Unit
  18
Part 3 - Specifications
19
Specifications
20
Operation Range
37
Part 4 - Remote Controller
41
Wired Remote Controller
42
Wireless Remote Controller
49
- Applicable Models
  49
- Names and Functions
  49
- MAIN/SUB Setting
  51
Service Mode
52
- Brc1D528
  52
Inspection Mode
54
- Brc1D528
  54
Part 5 - Function and Control
55
Function of Main Components and Thermistors
56
Operation Flow Chart
58
- Cooling / Dry Operation
  58
- Heating Operation
  59
Function Details
60
- Indoor Unit
  60
  - Dew Condensation Prevention Control
    62
  - Defrost Control
    63
- Outdoor Unit
  64
Part 6 - Field Setting
83
Test Operation
84
Field Setting from Remote Controller
87
Field Setting from Outdoor Unit PCB
105
- Location of DIP Switch and BS Button
  105
- Field Setting for Outdoor Unit
  106
- Troubleshooting
  115
Emergency Operation
116
- Forced Operation
  116
Part 7 - Service Diagnosis
119
Maintenance Inspection
121
- Overview
  121
Symptom-Based Troubleshooting
123
Troubleshooting by LED Indications
141
- Troubleshooting by LED on the Indoor Unit
  141
- Troubleshooting by LED on Outdoor Unit PCB
  141
Troubleshooting by Remote Controller
142
Part 8 - Appendix
217
Piping Diagrams
218
- Rzqg71L
  218
- Rzqg100-140L
  218
Wiring Diagrams
219
- Indoor Unit
  219
- Outdoor Unit
  220
Precautions for New Refrigerant (R-410A)
221
- Outline
  221
- Refrigerant Cylinders
  223
- Service Tools
  224

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