9
[Fig. 9.2.2]
[PQRY-P72~P240TLMU-A1/YLMU-A1]
A
A
a
E
[PQRY-P144~P336TSLMU-A1/YSLMU-A1]
unit1
unit2
A
A
G
A
1
A
2
A
a
E
6
B C
b
B
c
F
E
D
C
C
E
B
b
c
d
F
E
E
*
NOTE1
9.2
E
d
E
e
D
D
f
E
h
B C D
j
g
i
F
A : Heat source unit
B
C
D
E
F
G : Heat source twinning kit