Gree VERSATI III Series Manuals

Manuals and User Guides for Gree VERSATI III Series. We have 4 Gree VERSATI III Series manuals available for free PDF download: Service Manual, Owner's Manual, Test Operation & Troubleshooting & Maintenance

Gree VERSATI III Series Service Manual (135 pages)

Air To Water Heat Pump

Brand: Gree | Category: Heat Pump | Size: 9 MB

Table of Contents
2
Engineering Data

5
- Product Data
  6
  - Lineup
    6
  - Nomenclature
    7
  - Product Features
    8
  - Operating Principle
    10
  - Technical Data
    11
- Outline Dimensions
  16
- Explosive Views and Part Lists
  17
- Supply Scope
  21
Design & Selection

22
Unit Control

33
- Integral Control Concept
  34
  - Control Principle Diagram
    34
  - Control Flowchart
    37
- Main Control Logics
  37
  - Cooling
    37
  - Heating
    38
  - Water Heating
    38
  - Shutdown
    39
  - Control to the Compressor
    39
  - Control to the Fan
    39
  - Control to the 4-Way Valve
    40
  - Control to the Water Pump
    40
  - Control the Electrostatic Expansion Valve
    40
  - Protection Control
    40
- Controller
  41
  - General
    41
  - Operation Instructions
    43
  - Intelligent Control
    70
Unit Installation

82
- Installation Guides
  83
  - Installation Position
    84
  - Matters Need Attention
    84
- Filed Supplied Pipes and Valves
  85
- Service Tools
  86
- Instalaltion Instructions
  87
  - Installation Examples
    87
  - Pre-Installation
    89
  - Selection of Installation Location
    90
  - Outline Dimension of Outdoor Unit
    91
  - Installation of Monobolc Unit
    92
  - Installation of Hydraulic Unit
    93
  - Installation of Water Tank
    96
  - Request of Water Quality
    99
  - Electric Wiring
    100
  - Wiring of the Terminal Board
    101
  - Wiring of the 2-Way Valve
    103
  - Wiring of the 3-Way Valve
    103
  - Wiring of Other Thermal
    104
  - Wiring of Optional Electric Heater
    106
  - Wiring of the Gate-Controller
    107
  - Wiring of the Remote Air Temperature Sensor
    108
  - Wiring of the Thermostat
    109
  - Wiring of the Control
    109
- Commissioning and Trial Run
  110
  - Check before Startup
    110
  - Test Run
    111
Test Operation & Troubleshooting & Maintenance

113
- Trial Run
  114
  - Check for Wiring
    114
  - Check for the Water System
    114
  - Check for the Communication System
    114
- Error Code List
  114
- Flow Chart of Troubleshooting
  117
  - Comp High-Pressure Protection E1
    117
  - Comp Low- Pressure Protection E3
    118
  - Comp Discharge Temp Protection E4
    119
  - Overload Protection of Compressor or Driver Error
    120
  - DC Fan Error EF
    121
  - Temperature Sensor Error
    121
  - Communication Malfunction E6
    122
  - Capacity Switch Error (Code:"C5")
    123
- Diagnosis of Driving
  124
  - Diagnosis Flowchart of Driving of Single-Phase Unit and Three-Phase Unit
    124
- Daily Maintenance and Repair
  129
  - Daily Maintenance
    129
  - Troubleshooting
    130
  - Repair
    131

Gree VERSATI III Series Service Manual (160 pages)

All-in-one Type Air To Water Heat Pump

Brand: Gree | Category: Heat Pump | Size: 14 MB

Gree VERSATI III Series Owner's Manual (55 pages)

Air-to-water Heat Pump Split

Brand: Gree | Category: Air Conditioner | Size: 3 MB

Table of Contents
3
Safety Notices (Please be Sure to Abide )
5
1 Diagram of the Operating Principle

12
2 Operating Principle of the Unit

12
3 Nomenclature

14
4 Installation Example

15
5 Main Components

18
- Indoor Unit
  18
- Outdoor Unit
  20
6 Installation Guideline of Outdoor Unit

21
- Instruction to Installation
  21
- Installation of Outdoor Unit
  21
7 Installation of Indoor Unit

23
8 Connection of Pipeline

27
- Connection of Outlet Pipe for Indoor & Outdoor Unit
  27
- Installation of Protective Layer on Connection Pipe
  27
9 Remote Air Temperature Sensor

29
10 Thermostat

30
11 Way Valve

30
12 Way Valve

31
13 Other Auxiliary Heat Sources

31
14 Gate-Controller

33
15 Charging and Discharging of Refrigerant

33
16 Refrigerant Collecting

34
17 Handling of the Unit

34
18 Installation of Insulated Water Tank

35
19 Wring Diagram

40
- Control Board
  40
- Electric Wiring
  46
20 Commissioning

48
- Check before Startup
  48
- Test Run
  50
21 Daily Operation and Maintenance

51
- Recovery
  52
- Decommissioning
  52
- Safety Consideration
  53
- Notice before Seasonal Use
  53

Gree VERSATI III Series Test Operation & Troubleshooting & Maintenance (20 pages)

Air To Water

Brand: Gree | Category: Heat Pump | Size: 2 MB

Trial Run
2
Error Code List
2
Flow Chart of Troubleshooting
5
Capacity Switch Error (Code:"C5")
9
Daily Maintenance and Repair
13
Troubleshooting
13
Key Components
15
Charging and Discharging of Refrigerant
17

Gree Categories

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More Gree Manuals

Gree VERSATI III Series Manuals

Gree VERSATI III Series Service Manual (135 pages)

Table of Contents

Engineering Data

Design & Selection

Unit Control

Unit Installation

Test Operation & Troubleshooting & Maintenance

Gree VERSATI III Series Service Manual (160 pages)

Gree VERSATI III Series Owner's Manual (55 pages)

Table of Contents

1 Diagram of the Operating Principle

2 Operating Principle of the Unit

3 Nomenclature

4 Installation Example

5 Main Components

6 Installation Guideline of Outdoor Unit

7 Installation of Indoor Unit

8 Connection of Pipeline

9 Remote Air Temperature Sensor

10 Thermostat

11 Way Valve

12 Way Valve

13 Other Auxiliary Heat Sources

14 Gate-Controller

15 Charging and Discharging of Refrigerant

16 Refrigerant Collecting

17 Handling of the Unit

18 Installation of Insulated Water Tank

19 Wring Diagram

20 Commissioning

21 Daily Operation and Maintenance

Gree VERSATI III Series Test Operation & Troubleshooting & Maintenance (20 pages)

Table of Contents

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