LG A5UW40GFA1, Руководство по установке

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10
INSTALLATION OF INDOOR, OUTDOOR UNIT
ENGLISH
Capacity is based on standard length and maximum allowance length is on the basis of
reliability. If outdoor unit is at higher elevation than the indoor units, after 24 m of vertical
height, 1 oil trap is required.
CAUTION
!
Piping length and elevation
Multiple Piping Models (Unit: m)
Distributor type Models (Unit: m)
Phase Capacity(kBtu/h) Total Length Max Length(A/B)
Max Elevation
(h1)
In - In Elevation
(h2)
1Ø
14/16 30 20 15 7.5
18 50 25 15 7.5
21 50 25 15 7.5
24/27 70 25 15 7.5
30 75 25 15 7.5
40/48 85 25 15 7.5
Phase
Capacity
(kBtu/h)
Total
Length
Max Main Pipe
Length (A/B)
Total Branch
Pipe Length
Max Branch
Pipe Length Max Elevation
(h1)
In - In
Elevation (h2)
1Ø
40 100 50 50 15 30 15
48 135 55 80 15 30 15
56 145 55 90 15 30 15
3Ø
42 125 55 70 15 30 15
48 135 55 80 15 30 15
56 145 55 90 15 30 15
h2
h1
h1
A
A
Branch Pipe
Main Pipe
Distributor
Distributor
B
B
h2
Multiple Piping Type Distributor Type