9
[Fig. 9.2.1]
[PQHY-P72~P240TLMU-A1/YLMU-A1]
A
A
B
C
D
B
a
b
c
C
C
C
[PQHY-P144~P360TSLMU-A1/YSLMU-A1]
unit1
unit2
A
A
A
A
1
2
A
B
E
e
d
C
C
B
C
D
e
a
b
c
d
C
C
C
C
9.2
A
A
B
a
b
c
C
C
C
unit1
unit2
A
A
A
A
1
2
E
C
F
D
d
e
C
C
F
A
B
D
a
b
c
d
e
C
C
C
C
C
A Heat source unit
B 1st branch
C Indoor unit
D Cap
E Heat source twinning kit
F Header
* The total length of A
and A
is
1
2
less than 10 m [32 ft].
5