Outdoor Unit - Mitsubishi Heavy Industries FDTC40ZHXV Technical Manual

2-5 Triple type for same model/same capacity or different model/same capacity
When the difference in length of pipes after the branch is longer than 3 m and shorter than 10 m.

Outdoor unit

Indoor unit
a
b
2-6 Triple type for same model/different capacity or different model/different capacity
Applicable to the difference in length of pipes after the branch being less than 3 m
*Connection is not allowed when the difference in length of pipis is larger than 3 m.
Outdoor unit
Indoor unit
a
b
Connecting position
A B
Outdoor unit model Indoor unit model
2.5HP 2.5HP 5HP 5HP 2.5HP
10HP
3HP 3HP 4HP 4HP 3HP
Note When connect the indoor unit of an old model that is shown in the model list, use the joint supplied with the branch piping set like A.
Outdoor unit model Indoor unit model
6HP
2HP 2HP 2HP
8HP
3HP 3HP 3HP
Outdoor unit model Indoor unit model
A
B
10HP 2.5HP 2.5HP 5HP
C
C
2.5HP
3HP
10HP 3HP 3HP 4HP
Branching pipe Branching pipe set type
Connecting pipe
a
( 9.52)
DIS-WA1
Connecting pipe
( 9.52)
b
a DIS-WB1
b DIS-WA1
Branching pipe Branching pipe set type
a DIS-WB1
b
DIS-WA1
a DIS-WB1
b DIS-WA1
230-7
- -
Liquid branching pipe
Flare joint
( 6.35)
Joint A
ID9.52
CAUTION
ID9.52 Reference
Flare joint
( 6.35)
Joint A
ID9.52
CAUTION
Reference
Joint A
Flare joint
( 6.35)
ID9.52
ID9.52
Joint C ID9.52
ID9.52
ID9.52
ID15.88
ID9.52
Liquid branching pipe
ID9.52
ID12.7
ID9.52
Flare joint ( 6.35)
Joint A
Connecting pipe
Joint B
( 9.52)
ID9.52 ID15.88
CAUTION Joint B
Reference Joint A
Flare joint ( 6.35)
ID9.52
ID12.7
ID9.52
ID9.52
ID9.52
ID9.52
Gas branching pipe
ID12.7
Joint B
ID15.88
ID15.88
ID12.7
Joint B
ID15.88
Joint B
ID12.7
ID15.88
ID25.4
ID15.88
ID15.88
ID15.88
Gas branching pipe
ID15.88
ID25.4
ID15.88
A
ID12.7
ID15.88
ID15.88
ID15.88
ID12.7
ID15.88
ID25.4
ID15.88
ID15.88
ID15.88
ID15.88