Sign In
Upload
Manuals
Brands
LG Manuals
Air Conditioner
MULTI V IV ARUB720DTE4
LG MULTI V IV ARUB720DTE4 Manuals
Manuals and User Guides for LG MULTI V IV ARUB720DTE4. We have
1
LG MULTI V IV ARUB720DTE4 manual available for free PDF download: Installation Manual
LG MULTI V IV ARUB720DTE4 Installation Manual (41 pages)
Brand:
LG
| Category:
Air Conditioner
| Size: 22.95 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
9
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
12
Precautions on Pipe Connection / Valve Operation
12
Connection of Outdoor Units
12
Installation Procedure for HR Unit
12
Installation of Outdoor Unit, HR Unit, Indoor Unit Refrigerant Pipe
13
Type of HR Unit
13
Installation of Zoning Control
13
Caution
14
Pipe Connections between Indoor and Outdoor Unit
14
Preparation Work
15
Pipe Drawing out During Single / Series Connection
15
Refrigerant Piping System
15
Refrigerant Charging
20
Branch Pipe Fitting
20
Leak Test and Vacuum Drying
21
Vacuum Mode
22
Thermal Insulation of Refrigerant Piping
23
Control Box and Connecting Position of Wiring
24
Communication and Power Cables
24
Wiring of Main Power Supply and Equipment Capacity
25
Field Wiring
25
Checking the Setting of Outdoor Units
28
HR Unit PCB
28
Switch for Setup of HR Unit
28
Automatic Addressing
30
The Procedure of Automatic Addressing
31
Flow Chart of Auto Addressing for Pipe Detection
31
Flow Chart of Manual Addressing for Pipe Detection
31
Example of Manual Valve Addressing (Non-Zoning Setting)
31
Example of Manual Valve Addressing (Zoning Setting)
32
Example of Checking Valve Address
32
Identification of Manual Valve ID (Address)
32
Method of Checking the Pipe Detection Result at Outdoor Unit
32
Setting Method of Master Indoor Unit in Zoning
32
Group Number Setting
33
Static Pressure Compensation Mode
33
Night Low Noise Function
34
Overall Defrost Mode
34
Setting the ODU Address
34
Snow Removal & Rapid Defrost
35
IDU Capacity Adjusting
35
Target Pressure Adjusting
35
Comfort Operation
35
Self-Diagnosis Function
36
Caution for Refrigerant Leak
38
Introduction
38
Checking Procedure of Limiting Concentration
38
Installation Guide at the Seaside
39
Advertisement
Advertisement
Related Products
LG ARUB740LT3
LG ARUB720LT3
LG ARUB700LT3
LG ARUB760LT3
LG ARUB780LT3
LG MULTI V IV ARUB700DTE4
LG MULTI V IV ARUB740DTE4
LG MULTI V IV ARUB760DTE4
LG MULTI V IV ARUB780DTE4
LG ARUB440LT2
LG Categories
Cell Phone
Monitor
LED TV
Washer
Air Conditioner
More LG Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL