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ARNH04GK3A4
LG ARNH04GK3A4 Manuals
Manuals and User Guides for LG ARNH04GK3A4. We have
1
LG ARNH04GK3A4 manual available for free PDF download: Installation Manual
LG ARNH04GK3A4 Installation Manual (81 pages)
AIR-TO-WATER HEAT PUMP
Brand:
LG
| Category:
Heat Pump
| Size: 8 MB
Table of Contents
Table of Contents
2
Safety Instructions
3
Operation
5
Installation Parts
9
General Information
10
Model Information
10
Model Name and Related Information
10
General Information
12
Accessories Supported by LG Electronics
12
Installation
13
Transporting the Unit
13
Selection of the Best Location
14
Installation Space
14
Foundation for Installation
17
Water Piping and Water Circuit Connection
18
General Considerations
18
Installation Scenes
21
Freezing Protection
27
Refrigerant Piping
28
Pipe Welding
28
How to Connect Wirings
31
Wiring Connection
32
Connecting Cables
34
Independent Power Module
37
Accessories Installation
39
Location of Accessories and External Parts Connection
39
Main Pump Connection
41
Water Tank Temperature Sensor Connection
41
Thermostat
42
Installation Condition
42
General Information
43
How to Wire Thermostat
44
Final Check
45
Remote Temperature Sensor
46
How to Wire 3Way Valve
47
How to Wire 2Way Valve
49
Dry Contact
50
External Controller
52
External Pump
53
Wi-Fi Modem
54
Smart Grid
55
System Set-Up
56
DIP Switch Setting
56
Group Control Setting
59
Installer Setting
63
How to Enter Installer Setting Mode
63
Common Setting
68
Temperature Range Setting
69
Test Run
76
Caution before Operation Test
76
Operation Test of Water Pipe
76
Troubleshooting
77
Airborne Noise Emission
79
Model Designation
79
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