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GMV5 HR
User Manuals: Gree GMV5 HR Heat Recovery System
Manuals and User Guides for Gree GMV5 HR Heat Recovery System. We have
2
Gree GMV5 HR Heat Recovery System manuals available for free PDF download: Service Manual
Gree GMV5 HR Service Manual (362 pages)
Brand:
Gree
| Category:
Heating System
| Size: 40 MB
Table of Contents
Table of Contents
2
Preface
5
Safty Precautions
5
Chapter 1 Introduction to Basic Features of Units
9
Basic Operating Principle
9
Internal Piping Design of the Units
11
Basic Parameters of Unit
15
Electrical Parameters
34
Optional Accessories
38
Basic Requirement for Pipe Connection
38
Precautions on Refrigerant Leakage
40
Unit Operating Temperature
41
Chapter 2 Installation
42
Part 1 Engineering Installation Preparation
42
Installation Safety
42
Importance of Installation Engineering
42
Cooperation between Different Professions
43
Onsite Review of Design Drawing
46
Construction Organization Process
47
Part 2 Material Selection
48
Requirement for Selecting Construction Materials
48
Requirement for Selecting Major Materials
48
Part 3 Installation Space Requirement
49
Place Selection for Installing Odu
49
Odu Dimensions and Installation Hole Size
50
Installation Space Requirement for Odu
51
Part 4 Requirements on Foundation Installation
59
Odu Foundation
59
Odu Fixing
60
Vibration Reduction for Odu
60
Part 5 Piping Connection
61
Schematic Diagram of Piping Connection
61
Schematic Diagram of Piping Sequence
61
Allowable Pipe Length and Drop Height Among Indoor and Outdoor Units
62
Connection Pipe Among Outdoor Modules
64
Fitting Pipe between Outdoor Unit and the First Manifold
65
Part 6 Pipe Installation and Insulation
70
Pipe Installation for the Cooling System
70
Pipe Installation for the Condensate Water System
78
Insulation System
82
Part 7 Electric and Controller Installation
84
Precautions
84
Installation of the Power Cable
85
Installation of the Communication System
90
Part 8 Vacuumization and Desiccation for the Refrigerant System
98
Air-Tightness Test
98
Vacuumization and Desiccation for the System
99
Part 9 Refrigerant Perfusion
101
Calculation Method for Perfusing Refrigerant
101
Method for Perfusing Refrigerant
102
Chapter 3 Commissioning Operation
105
Part 1 Security Requirements
105
Precautions for Construction
105
Precautions for the Use of Refrigerants
105
Function Settings of Odus
106
Part 2 Commissioning Process
129
Necessity of Vrf Engineering Commissioning
129
Required Files and Tools for Engineering Commissioning
130
Engineering Commissioning Procedures
130
References for Proper Unit Operation Parameters
154
Chapter 4 Maintenance
156
Part 1 Failure Code Table
156
System Failure Code Table
156
Part 2 Exception and Troubleshooting
160
How to Locate a Faulty IDU Promptly
160
Exception Analyzing and Troubleshooting
161
Part 3 Key Parts Maintenance
287
Cautions on Controller Ap1 Replacement
287
Compressor Replacement and Cautions
292
Cautions on Compressor Drive Replacement
312
Assembling and Disassembling Key Parts of Odus
316
Unit Maintenance
329
Part 4 Appendixes
330
Minutes about a Debug Solution Confirmation Meeting
330
Visual Inspection Checklist of the Debug System
330
Debug Parameter Record List
330
Common Parameter Lists
331
Exploded Views and Spare Part List
341
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Gree GMV5 HR Service Manual (27 pages)
Intelligent Remote System
Brand:
Gree
| Category:
Remote Control
| Size: 5 MB
Table of Contents
Table of Contents
4
Summary
5
Components
5
Network Topological Diagram
5
Details of Gree Intelligent Remote System
5
Controller
7
Router
11
Intelligent Remote Eudemon
11
Product Installation
12
Controller Dimensions and Installation Dimensions for Electric Control Cabinet
12
Installation and Configuration of Router
13
Installation of Intelligent Remote Eudemon
14
Communication Connection
14
Communication Connection Configuration
16
Product Debugging Instruction
17
Debugging of Air Conditioner
17
Debugging of Controller
18
Debugging of Software
21
System
22
Appendix B: TCP/IP Setting
23
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