- (05-06) -
SY
ST
EM
DE
SIGN
SY
ST
EM
DE
SIGN
Triple type
Model
54 model
Main pipe
diameter
(L1)
[mm (in.)]
Liquid pipes
9.52 (3/8)
12.70 (1/2)
Gas pipes
15.88
(5/8)
19.05
(3/4)
15.88
(5/8)
19.05
(3/4)
Branch pipe
diameter
(L2, L3, L4)
[mm (in.)]
Liquid pipes
6.35 (1/4)
Gas pipes
12.70 (1/2)
Piping length
[m (m)]
Max. piping length
<L1+L2+L3+L4> *1
(Pre-charge length)
75
[30]
50
[30]
35
[15]
35
[15]
*1: For the standard pipe diameter.
H1
H2
L1
L4
L3
L2
BRANCH PIPES (OPTIONAL PARTS)
Model
(Outdoor unit connection)
Type
Number of
indoor units
Kit name
36 model
Twin connection
2
UTP-SX236
□
45 model
54 model
2
UTP-SX254
□
54 model
Triple connection
3
UTP-SX354
□
