LG THERMA V Series Manuals

Manuals and User Guides for LG THERMA V Series. We have 5 LG THERMA V Series manuals available for free PDF download: Installation Manual, Owner's Manual, Quick Manual

LG THERMA V Series Installation Manual (124 pages)

AIR-TO-WATER HEAT PUMP

Brand: LG | Category: Heat Pump | Size: 16.08 MB

Table of Contents
2
Table of Contents
3
Preface

5
Important Safety Instructions

6
Installation Part

12
General Information

13
- Model Information
  13
- Model Name and Related Information
  15
- Parts and Dimensions
  16
- Control Parts
  19
- Control Panel
  20
- Typical Installation Example
  23
- Cycle Diagram
  24
Installation

25
- Transporting the Unit
  25
- Selection of the Best Location
  26
- Installation Space
  28
- Collective / Continuous Installation for Roof Top Use
  32
- Installation at Seaside
  33
- Seasonal Wind and Cautions in Winter
  33
  - Indoor Unit
    34
  - Outdoor Unit
    34
Installation of Indoor Unit

35
- Electrical Wiring
  35
- Drill a Hole in the Wall
  38
Piping and Wiring for Outdoor Unit

38
- Refrigerant Piping
  38
- Preparation for Piping
  39
- Connecting Pipe to Indoor Unit
  40
- Connecting Pipe to Outdoor Unit
  40
- Finalizing
  43
- Leakage Test and Evacuation
  44
- Electrical Wiring
  46
Piping and Wiring for Indoor Unit

51
- Water Pump Capacity
  53
- Water Quality
  53
- Frost Protection
  54
Accessories Installation

55
- Before Installation
  57
- Thermostat
  57
- 3Rd Party Controller
  60
- Central Controller
  61
- DHW Tank
  62
- Dry Contact
  63
- External Controller - Setting up Programmable Digital Input Operation
  65
- Remote Temperature Sensor
  66
- External Pump
  68
- Wi-Fi Modem
  69
- Smart Grid
  70
- 3Way Valve(A)
  71
Configuration

72
- DIP Switch Setting
  72
Service Setting

78
- How to Enter Service Setting
  78
- Service Contact
  79
- Model Information
  80
- RMC Version Lnformation
  81
- Open Source License
  82
Installer Setting

85
- 86 3 Minutes Delay
  86
- Select Temperature Sensor
  87
- Dry Contact Mode
  88
- Central Control Address
  89
- Pump Test Run
  90
- Air Heating Set Temp
  91
- Water Heating Set Temp
  92
- DHW Set Temp
  93
- Tank Disinfection Setting
  94
- Tank Setting 1
  95
- Tank Setting 2
  96
- DHW Time Setting
  98
- TH On/Off Variable, Heating Air
  99
- TH On/Off Variable, Heating Water
  100
- Heating Temp. Setting
  101
- Pump Setting in Heating
  102
- Forced Operation
  103
- Cn_Cc
  104
- Smart Grid(SG)
  105
- IDU Address Verification
  106
- Cn_Ext
  107
- Use External Pump
  108
- Pump Prerun/Overrun
  109
- Data Logging
  110
- Password Initialization
  111
- Power Supply Blockage (SG Ready)
  112
- Overview Settings
  113
Commissioning

115
- Check List before Starting Operation
  115
- Starting Operation
  116
- Starting Operation Flow Chart
  117
- Airborne Noise Emission
  117
- Limiting Concentration(R410A)
  117
- Troubleshooting
  118

LG THERMA V Series Installation Manual (97 pages)

Air-to-Water Heat Pump

Brand: LG | Category: Air Conditioner | Size: 15 MB

Table of Contents
2
Preface

5
1 Safety Precaution

6
- Warning
  6
  - Installation Warning
    6
  - Operation Warning
    8
- Caution
  11
  - Installation Caution
    11
  - Operation Caution
    11
2 Installation Part

12
- Indoor Unit Box
  12
- Outdoor Unit Box
  12
3 General Information

13
- Model Information
  13
- Typical Installation Example
  15
  - Case 1
    15
  - Case 2
    16
  - Case 3
    17
- Cycle Diagram
  18
  - Water Cycle
    19
- Parts and Dimensions
  21
  - Indoor Unit(External)
    21
  - Indoor Unit(Internal)
    22
  - Outdoor Unit(External)
    23
- Control Parts
  26
4 Installation of Outdoor Unit

30
5 Installation of Indoor Unit

32
- Conditions Where Indoor Unit Is Installed
  32
  - General Considerations
    32
  - Service Space
    32
  - Mounting to Wall
    33
  - Water Volume and Water Pump Capacity
    34
  - Pressure Drop
    36
  - Water Volume and Expansion Vessel Pressure
    37
  - Water Quality
    38
  - Frost Protection
    38
6 Piping and Wiring for Outdoor Unit

39
- Refrigerant Piping
  39
- Electrical Wiring
  44
- Finalizing
  47
  - Pipe Forming
    47
- Leakage Test and Evacuation
  48
  - Preparation
    48
  - Leakage Test
    48
  - Evacuation
    49
7 Piping and Wiring for Indoor Unit

50
- Water Piping and Water Circuit Connection
  50
  - General Considerations
    50
  - Water Charging
    52
  - Pipe Insulation
    52
- Electrical Wiring
  53
  - General Consideration
    53
  - Terminal Block Information
    54
  - Connecting with Outdoor Unit
    56
  - Electric Heater Wiring
    56
8 Accessories Installation

57
- ACCESSORIES SUPPORTED by LG Electronics
  57
- ACCESSORIES SUPPORTED by 3Rd PARTY COMPANIES
  57
- Before Installation
  58
- Thermostat
  58
  - General Information
    58
  - How to Wire Thermostat
    59
  - Final Check
    60
- Sanitary Water Tank and Sanitary Water Tank Kit/Solar Thermal Kit
  61
- Dry Contact
  66
- Remote Temperature Sensor
  66
- 3Way Valve
  67
  - How to Wire 3Way Valve
    67
  - Final Check
    67
- 2Way Valve
  68
  - General Information
    68
  - How to Wire 2Way Valve
    68
  - Final Check
    68
- Conditions if Accessories Are Installed
  69
9 System Set-Up

73
- Dip Switch Setting
  73
  - General Information
    73
  - Dip Switch Information
    74
- Installer Setting
  77
  - How to Enter Installer Setting Mode
    77
  - Summary
    78
  - Common Setting
    84
  - Temperature Range Setting
    85
  - Temperature Control Parameter Setting
    87
10 Check Points, Maintenance and Troubleshooting

92
- Check List before Starting Operation
  92
- Maintenance
  93
- Test Run
  93
  - Check before Test Run
    93
  - Troubleshooting
    94
    
    Troubleshooting for Problem While Operation
    94
    
    Troubleshooting for Error Code
    95
  - Airborne Noise Emission
    96
  - Limiting Concentration
    96

LG THERMA V Series Owner's Manual (59 pages)

AIR-TO-WATER HEAT PUMP

Brand: LG | Category: Heat Pump | Size: 6.09 MB

Table of Contents

3
- Important Safety Instructions
  
  5
- Product Introduction
  
  11
  - Typical Installation Scene
    11
  - Remote Controller
    12
- Description of the Operation
  
  13
  - Main Screen
    13
  - Menu Screen
    13
  - Setting Screen
    14
  - Popup Screen
    14
  - Monitoring
    15
  - Returning to the Screen
    16
- Operation Setting
  
  16
  - On / off
    16
  - Operation Mode
    16
  - Cooling Operation
    17
  - Heating Operation
    18
  - AI / Auto Operation
    19
- Temperature Setting
  
  20
  - Controlling Desired Temperature
    20
  - Select Temperature Sensor
    21
  - DHW Heating Operation
    22
  - Quick DHW Tank Heating
    22
  - View Temperature
    23
- Lock Setting
  
  25
  - How to Enter Lock Setting
    25
  - Lock Setting - All, On/Off, Mode, DHW Lock
    25
    
    All Lock
    25
    
    On/Off Lock
    25
    
    Mode Lock
    25
- Timer Setting
  
  26
  - Timer Entrance and Setting Method
    26
  - Simple Timer
    27
  - Turn-On Reservation
    28
  - Turn-Off Reservation
    29
- Schedule Setting
  
  30
  - How to Enter Schedule
    30
  - Daily Schedule
    31
  - Schedules & Edit
    32
  - Schedules & Edit - Add Schedule
    33
  - Exception Day
    34
- Meter Interface Setting
  
  35
  - Connection Path of Meter Interface
    35
  - Information of Meter Interface
    36
- Function Setting
  
  37
  - How to Enter Function Setting
    37
  - Function Setting
    38
    
    Low Noise Mode Time
    38
    
    Wi-Fi Pairing
    38
    
    Water Temperature Setting
    38
    
    Rd Party Boiler
    38
  - Low Noise Mode Time Setting
    39
  - Wi-Fi Pairing
    40
  - Water Temperature Setting
    41
  - 3Rd Party Boiler
    42
- User Setting
  
  43
  - How to Enter User Setting
    43
  - User Setting
    44
  - Language Setting
    44
  - Temperature Unit Setting
    45
  - Screen Saver Timer Setting
    46
  - LCD Brightness in Idle Setting
    46
  - Date Setting
    47
  - Time Setting
    48
  - Summer Time Setting
    49
  - Password Setting
    50
  - Schedule Initialization
    51
  - Theme Setting
    52
  - System Reboot
    52
Overview Owner's Settings

53
- Menu Structure
  53
- Using Thermostat
  
  55
  - How to Use Thermostat
    55
- Emergency Operation
  
  56
- Maintenance and Service
  
  58

LG THERMA V Series Installation Manual (65 pages)

AIR-TO-WATER HEAT PUMP

Brand: LG | Category: Heat Pump | Size: 12.97 MB

Table of Contents
2
Important Information

3
Installation Part

9
General Information

10
- Model Information
  10
- Parts and Dimensions
  12
Installation of Outdoor Unit

15
Installation of Indoor Unit

18
- General
  18
- Location of the Device
  19
- Connection with the Outdoor Unit
  21
- Hydraulic Connection
  25
- Electrical Connection
  34
- Refrigerant Piping
  47
Piping and Wiring for Outdoor Unit

47
- Finalizing
  56
- Leakage Test and Evacuation
  57
System Set-Up

59
- DIP Switch Setting
  59
Check Points, Maintenance and Troubleshooting

60
- Check List before Starting Operation
  60
- Care and Maintenance
  61
- Test Run
  63
- Limiting Concentration
  63
Search the Manual Using Your Mobile

64
- Airborne Noise Emission
  64

LG THERMA V Series Quick Manual (14 pages)

Air conditioner with air-to-water heat pump

Brand: LG | Category: Air Conditioner | Size: 1.18 MB

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LG THERMA V Series Manuals

LG THERMA V Series Installation Manual (124 pages)

Table of Contents

Preface

Important Safety Instructions

Installation Part

General Information

Installation

Installation of Indoor Unit

Piping and Wiring for Outdoor Unit

Piping and Wiring for Indoor Unit

Accessories Installation

Configuration

Service Setting

Installer Setting

Commissioning

LG THERMA V Series Installation Manual (97 pages)

Table of Contents

Preface

1 Safety Precaution

2 Installation Part

3 General Information

4 Installation of Outdoor Unit

5 Installation of Indoor Unit

6 Piping and Wiring for Outdoor Unit

7 Piping and Wiring for Indoor Unit

8 Accessories Installation

9 System Set-Up

10 Check Points, Maintenance and Troubleshooting

LG THERMA V Series Owner's Manual (59 pages)

Table of Contents

Table of Contents

Important Safety Instructions

Product Introduction

Description of the Operation

Operation Setting

Temperature Setting

Lock Setting

Timer Setting

Schedule Setting

Meter Interface Setting

Function Setting

User Setting

Overview Owner's Settings

Using Thermostat

Emergency Operation

Maintenance and Service

LG THERMA V Series Installation Manual (65 pages)

Table of Contents

Important Information

Installation Part

General Information

Installation of Outdoor Unit

Installation of Indoor Unit

Piping and Wiring for Outdoor Unit

System Set-Up

Check Points, Maintenance and Troubleshooting

Search the Manual Using Your Mobile

LG THERMA V Series Quick Manual (14 pages)

Table of Contents

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