Toshiba TCB-IFDMX01UP-E Installation Manual page 20

Piping size and Y-joint
• Maximum real piping length between valve kit and Dx coil is up to 5 m.
DX COIL
type
(1) Gas pipe (2) Liquid pipe (3) Liquid pipe
HP
8 19.1
10 22.2
12
14 ~ 18
28.6
20
22
24 ~ 26
34.9
28 ~ 34
36 ~ 42
38.1
44 ~ 52
54
41.3
56 ~ 60
62 ~ 74 44.5
76 ~ 92
54
94 ~
19-EN
Pipe diameter
Outer diameter
12.7
15.9
19.1
22.2
25.4
DX COIL type
HP
24
26 ~ 60
61.2 or more
– 19 –
Normal (Unit: mm)
Y-joint (A, B)
RBM-BY205E
RBM-BY305E
RBM-BY405E