Table Of Contents - LG B70AWYN985 Installation Manual

TABLE OF CONTENTS

2
TABLE OF CONTENTS
3
INTRODUCTION
3
Tips for saving energy
4
Important safety instructions
6
Installation process
7
Features
8
Environment-friendly alternative
refrigerant R-410A
9
INSTALLATION PLACE
10
Indoor unit installation place
11
Outdoor unit installation place
12
Installation guide at the seaside
13
PRODUCT INSTALLATION
13
Indoor unit installation
15
Separating work of the indoor unit
(if required)
16
Checking the Drainage
18
Lifting method of the outdoor unit
19
The outdoor unit installation
19
The location of the Anchor bolts for
outdoor unit
20
Foundation for outdoor unit installation
21
PIPE CONNECTION
21
Pipe length and the elevation
22
Preparation of Pipe
23
Preparation Work for piping
24
Pipe Drawing Out during Single
connection
25
Thermal insulation of refrigerant pipe
27
Forming the pipe
28
Leakage test and evacuation
28
Preparation for leakage test and
evacuation
28
Leakage test
29
Vacuum
30
WIRING
30
Electrical Wiring
30
Precautions when laying power wiring
cable
31
Indoor unit wiring
31
Outdoor unit wiring
32
Communication and Power wiring cable
33
Wiring of main power supply and
equipment capacity
34
Field Wiring
35
Connecting the DRED to the outdoor
unit
37
Wired remote controller installation
38
Location of remote controller
39
SETTING & TEST
40
Installer Setting - E.S.P Function
41
Precaution in test running
41
Check the following tiems when installa-
tion is complete
41
Connection of power wiring cable
41
Evaluation of the performance
43
Self-diagnosis function
47
Dip switch setting
49
ACCESSORY GUIDE
49
Dry Contact(PQDSB1)
50
WLAN module imstallation
(PWFMDD101)
51
Damper Controller(PBZC80)
52
Remote Temperature Sensor(PQRSTA0)
53
Two wired remote controller