11
＜
1/2 H
B2
A
B1
C
H
≥
500mm
≥
500mm
＜
1/2 H
B2
A
B1
C
H
4~10kW
1
2
gas liquid
Fig: 6-7
Unit
A(mm)
B1(mm)
B2(mm)
C(mm)
4~10kW
≥3000
≥2000
≥150
≥600
2) In case of installing multiple units in lateral connection per row.
Fig: 6-8
Unit
A(mm)
B1(mm)
B2(mm)
C(mm)
4~10kW
≥3000
≥2000
≥300
≥600
7 INSTALL THE CONNECTING PIPE
Check whether the difference in height between the indoor unit and
outdoor unit, the length of refrigerant pipe, and the number of the
bends meet the following requirements:
7.1 Refrigerant piping
Fig.7-1
4/6 kW
Drain hole
This drain hole is covered by rubber
plug. If the small drain hole can not
meet the drainage requirements, the
big drain hole can be used at the same
time.
≥
500mm
A
≥
200mm
≥
500mm
≥
20mm
≥
300mm
Drain hole
8/10kW