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10 Room Air Conditioner
Installation of Indoor, Outdoor Unit
Multi Piping Type
Piping length and elevation
24k 30m(100ft) 15m(50ft) 3m(10ft) 7.5m(25ft) 7.5m(25ft)
36k 45m(150ft) 15m(50ft) 3m(10ft) 7.5m(25ft) 7.5m(25ft)
Capacity(Btu/h)
Max total length
of all pipes
(A+B/A+B+C)
Max length of
each pipe
(A/B/C)
Min length of
each pipe
(A/B/C)
Max Elevation
between each
indoor unit and
outdoor unit (h1)
Max elevation
between indoor
units (h2)
h2
h2
h1
A
B
B
C
h2
h1
A
B
h1
h1
h1
CAUTION: Capacity is based on standard length and maximum allowance
length is on the basis of reliability. Oil trap should be installed every 5~7
meters (16.4~23.0ft).
12k 3/8" 1/4" 7.5m(25ft) 20g/m(0.32oz/ft)
Gas Liquid Standard Length
Additional
Refrigerant
Indoor Capacity
(Btu/h)
Pipe Size
24k
36k