10
Concealed Duct Air Conditioner
Installation of Indoor, Outdoor Unit
Piping length and the elevation
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B
CAUTION:
• If 60k Model is installed at a distance of 15 m, 600 g of refrigerant
should be added (15 - 7.5) x 80 g = 600 g
• Capacity is based on standard length and maximun allowance length
is on the basis of reliability.
• Improper refrigerant charge may result in abnormal cycle.
• Oil trap should be installed every 10 meters.
Gas
Liquid
Standard
Max.
Standard
Max.
30 kBtu/h
15.88 mm(5/8") 6.35 mm(1/4")
7.5
50
5
30
45
36 kBtu/h(1Ø) 15.88 mm(5/8") 6.35 mm(1/4")
7.5
50
5
30
60
36 kBtu/h(3Ø) 15.88 mm(5/8") 6.35 mm(1/4")
7.5
50
5
30
40
42 kBtu/h
19.05 mm(3/4") 9.52 mm(3/8")
7.5
50
5
30
60
48 kBtu/h
19.05 mm(3/4") 9.52 mm(3/8")
7.5
50
5
30
70
60 kBtu/h
19.05 mm(3/4") 9.52 mm(3/8")
7.5
50
5
30
80
Capacity
Pipe Size
Length A(m)
Elevation B(m)
*Additional
(Diameter:Ø)
refrigerant(g/m)
Summary of Contents for LB-C306GSS0
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