Twin type
LIMITATION OF PIPE CONNECTION
Triple type
Maximum length of branch piping
L2 = 20m L3 = 20m L4 = 20m
Maximum height between indoor and outdoor units
H1 = 30m
Maximum height between indoor units
H2 = 0.5m
Maximum length of total pipe
L1 + L2 + L3 + L4 = 100m
Maximum length of branch piping
L2 = 20m L3 = 20m
Maximum height between indoor and outdoor units
H1 = 30m
Maximum height between indoor units
H2 = 0.5m
Maximum length of total pipe
L1 + L2 + L3 = 100m
Indoor unit (1)
Indoor unit (2)
Indoor unit (3)
Branch pipe
UTP-SX372A
L2
L1
L3
L4
H2
H1
Outdoor unit
2017.09.05 14
Indoor unit (1)
Indoor unit (2)
Branch pipe
UTP-SX272A
L2
L1
L3
H2
H1
Outdoor unit