Installation - LG AMNH076LQL0 Service Manual

Piping length and elevation
No.
(1) Total main piping length
(2) Total branch piping length
(3) Max. each branch piping length
(4) Total system piping length
(5) Maxium Level in - out
(6) Maxium Level in - in

Installation

• This unit may be installed suspended from the ceiling or mounted on the wall.
• This unit may only be installed horizontally , as shown in the diagram below.(Side B is facing up)
However, it may be freely installed in any direction forward or back, and to the sides.
• Be sure to leave a 600mm square opening for service and inspection as shown in the diagram below, for both ceil-
ing - suspended installation and wall-mounted installation.
• This unit "does not require drain treatment" as it uses internal foam treatment as low-pressure piping insulation.
• Service direction is the side B and C
• The piping for the indoor unit may be led around in direction A
• The inclination of side B must be within ±5°C degrees forward or back or to the sides.
Length
A+B
L1+L2+L3+L4+L5+L6+(L7)+(L8)
L1, L2, L3, L4, L5, L6, L7,L8
(Total main) + (Tatal branch)
h1
h2
Ø6.35
Ø9.52
A
Suspension bolt pitch.
(36) 50 50 50
(56) 50 50 50 72
Branch Pipe
Min 400 Min 400
(Servicing space)
6 room
50
50
15
100
30
10
Ø9.52
Ø19.05
245
Main Pipe
30 50
300 60
Cover Control
Inspection opening
Installation
(m)
7 room 8 room
50 50
60 60
15 15
110 120
30 30
10 10
B
C
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