SAS EDHP2209L, Инструкция по эксплуатации

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4.Connecting pipe installation
4-3 Main pipe (L1) diameter confirmation
Outdoor unit
capacity
(kW)
Piping
L1
＜
30m
L1
≥
30m
Main pipe(mm)
First
branch
Main pipe(mm)
First
branch
Liquid pipe Gas pipe Liquid pipe Gas pipe
26 . 0 SP- FQG- NO 2 D
Φ 25 . 4
SP- FQG- NO 2 D
28 . 0 Φ 28 . 6
SP- FQG- NO 3 D
Φ 28 . 6
SP- FQG- NO 3 D
Φ 28 . 6
SP- FQG- NO 3 D
Φ 28 . 6
SP- FQG- NO 3 D
4-4 Main pipe (L2-L5) diameter of IDU confirmation
Downstream
indoor unit
Capacity(kW)
Downstream equivalent piping length
Main piping dimension of IDU(mm)
Applied branch pipe
Liquid pipe Gas pipe
W ＜6 . 5 Φ9 . 52 Φ12 . 7 SP- FQG- N 01 D
6 . 5 ≤ W ＜18 Φ9 . 52 Φ15 . 88 SP- FQG- N 01 D
17≤ W ＜22 Φ9 . 52 Φ19 . 05 SP- FQG- N 01 D
22≤ W ＜28 Φ9 . 52 Φ22 . 2 SP- FQG- N 02 D
28≤W≤33 . 5 Φ12 . 7 Φ28 . 6 SP- FQG- N 03 D
4-5 Allowed length and height difference of refrigerant pipe
Connecting mode 1
9
Equivalent length to the nearest branch
1st branch
The indoor unit farthest piping equivalent length
From the first branch pipe farthest piping equivalent length
Indoor units
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V.1