Mitsubishi Electric CITY MULTI Para El Instalador página 11

4. Installing the refrigerant piping
4.1.3-3 Selecting pipe size
System pipe size
A
A
B
C
E
B
L1 L3
b c
a
E E
E
Branch box pipe size
A
B
C
D
E
A
Fig. 4-6
Fig. 4-7
A
B
C
·
D
E
F
L2
C D
D
d e
f g h i
E E F
F F F
A B C
B
Pipe size
A
j
F
Different-diameter joint (optional parts) (Fig. 4-6)
Different-diameter joint (optional parts) (Fig. 4-7)
2-branch pipe (Joint): Optional parts (According to the connection method,
you can choose the favorite one.)
Branch box
✽
✽
Note: = 0, 1, 2, ....
✽
The PAC-MK31/32BC(B) and PAC-MK51/52BC(B) cannot be connected.
B
A B
L3 [
L3
10
en