LG THERMA V AHBW146A0 Manuals

Manuals and User Guides for LG THERMA V AHBW146A0. We have 4 LG THERMA V AHBW146A0 manuals available for free PDF download: Service Manual, Engineering Product Data Book, Quick Manual

LG THERMA V AHBW146A0 Service Manual (99 pages)

Brand: LG | Category: Air Conditioner | Size: 9.9 MB

Table of Contents
2
Safety Precautions
3
General Information
7
- External Appearance
  8
- Model Name and Related Information
  8
- Cycle Compartment
  9
- Description
  9
- Model Number Nomenclature
  11
Features and Controls
13
- List of Function
  14
- Summarized Features
  16
- Emergency Control
  16
- Remote Controller
  16
- Controller Configuration
  16
- Display Panel
  17
- Special Function
  18
- Child Lock Function
  18
- Sleep Timer Operation
  19
- Timer (on / Off)
  19
- Weekly Program
  19
- Sanitary Tank Heating/Heater Scheduler
  19
- System Set-Up
  20
- DIP Switch Setting
  20
- DIP Switch Information
  21
- Notice
  22
- Control Panel Setting
  24
- How to Enter Installer Setting Mode
  24
- Summary
  25
- Example of Function Code Display
  25
- Common Setting
  31
- Temperature Range Setting
  32
- Temperature Control Parameter Setting and Etc
  33
- Check before Test Run
  38
- Test Run Flow Chart
  39
- Basic Control
  40
- Normal Operation
  41
- Compressor Control
  41
- EEV Control
  41
Replacement
42
- Replacement Procedure for Compressor
  43
- Replacement Procedure for INV PCB
  44
- Caution for Assembling Outdoor Panels after Test Run
  45
- Trouble Shooting
  46
- Checking Key Components of Unit
  48
- Flow Switch
  48
- Water Pump
  49
- Electric Heater
  50
- Self-Diagnosis Feature
  54
- Error Code List
  55
- Main PCB Assembly
  55
- Inverter
  56
- Check Flow Chart
  57
Trouble Shooting Guide
57

LG THERMA V AHBW146A0 Service Manual (75 pages)

GENERAL SVC MANUAL

Brand: LG | Category: Air Conditioner | Size: 5.52 MB

Table of Contents

2
- Safety Precaution
  3
- Model Information
  8
- External Appearance
  9
- Part 2 : Features & Controls
  11
- List of Function
  12
- Features
  16
- Test Run
  28
- Part 3 Replacement
  30
- Replacement Procedure for Compressor
  31
- Replacement Procedure for INV PCB
  32
- Caution for Assembling Outdoor Panels after Test Run
  33
- Part 4 : Trouble Shooting
  35
Trouble Shooting

36
- Checking Key Components of Outdoor Unit
  37
- Checking Key Components of Unit
  37
- Flow Switch
  37
- Water Pump
  38
- Electric Heater
  39
- Remote Controller
  40
- Compressor
  41
- Fan Motor
  42
- Electronic Expansion Valve
  43
- Concept of ʻClassified Troubleʼ
  46
- Self-Diagnosis Feature
  46
- Error Code List
  47
- Trouble Shooting Guide
  49

LG THERMA V AHBW146A0 Engineering Product Data Book (76 pages)

Air-to-Water Heat Pump

Brand: LG | Category: Heat Pump | Size: 15.48 MB

LG THERMA V AHBW146A0 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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