User Manuals: LG multi V ARUV180DTS4 Installation

Manuals and User Guides for LG multi V ARUV180DTS4 Installation. We have 1 LG multi V ARUV180DTS4 Installation manual available for free PDF download: Installation Manual

LG multi V ARUV180DTS4 Installation Manual

LG multi V ARUV180DTS4 Installation Manual (33 pages)

Brand: LG | Category: Air Conditioner | Size: 26.66 MB

Table of Contents

Tips for Saving Energy
2
Important Safety Instructions
2
Table of Contents
3
Installation Process
4
Outdoor Units Information
4
Alternative Refrigerant R410A
7
Select the Best Location
7
Installation Space
8
Individual Installation
8
Lifting Method
8
Installation
9
The Location of the Anchor Bolts
9
Foundation for Installation
9
Preparation of Piping
10
Plumbing Materials and Storage Methods
11
Refrigerant Piping Installation
11
Precautions on Pipe Connection / Valve Operation
11
Pipe Connections between Indoor and Outdoor Unit
12
Preparation Work
12
Pipe Drawing out During Single / Series Connection
12
Refrigerant Piping System
13
Pipe Connection Method between Outdoor Unit/Indoor Unit
14
Refrigerant Charging
17
Distribution Method
17
Branch Pipe Fitting
18
Leak Test and Vacuum Drying
19
Vacuum Mode
20
Thermal Insulation of Refrigerant Piping
21
Penetrations
21
Electrical Wiring
21
Caution
21
Control Box and Connecting Position of Wiring
22
Communication and Power Cables
23
Wiring of Main Power Supply and Equipment Capacity
23
Field Wiring
23
Checking the Setting of Outdoor Units
25
Automatic Addressing
25
Group Number Setting
26
Cool & Heat Selector
26
Static Pressure Compensation Mode
27
Night Low Noise Function
27
Overall Defrost Mode
27
Setting the ODU Address
27
Snow Removal & Rapid Defrost
28
Target Pressure Adjusting
28
Self-Diagnosis Function
29
Caution for Refrigerant Leak
31
Introduction
31
Checking Procedure of Limiting Concentration
31
Installation Guide at the Seaside
32

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