Outdoor Unit - Mitsubishi Heavy Industries SRK25GZ-L1 Handbook

(Example)

Outdoor unit

Liquid piping
Flow divider
pipe set for ver-
tical divides
(DIS-V1KXR3E)
When the outdoor unit are installed at a higher level than the individual flow divide controller and a vertical flow
divider is required for the piping connections of 2 or more individual flow divide controllers for 1 module, use
the "flow divider pipe set" for vertical divides.
Flow divider pipe set for vertical divides Part No. DIS-V1KXR3-E
Shapes of individual flow divide controller accessories (HPFD1R-E)
Name
For outdoor
Application
discharge gas piping
Quantity 1
OD12.7
Shape
ID15.88
Code
A
Example of piping
Outdoor unit: FDCP2501HKXRE2
[Total capacity: 348 (34800w)]
FDCP
Outdoor unit
2501HKXRE2
Individual flow divide controller
Indoor unit
Discharge gas piping
Intake gas piping
Indoor unit
Individual flow
divide controller
Indoor unit
Individual flow
divide controller
Reducer
For outdoor intake For outdoor and
indoor liquid piping
and indoor gas piping
2 2
OD15.88
ID
ID
19.05 ID6.35
12.7
B C
Branch Branch piping 2 Branch piping 3
piping 1
B
A
F G
a b
112 71
Branch piping 5
Strainer coupline
For outdoor
discharge gas piping
1
OD9.52
D
C
Branch piping 4
H
I
c
E
56
J
K
Individual flow divide controller
FDC-HKXR
In Sulation Relay kit
For pipe cover For controller
Piping connection Number of divisions
d
45
e
36
f
28
Indoor unit
1053