Mitsubishi Electric PQHY-P72TYHMU-A Service Handbook page 70

[ II Restrictions ]
(5) Size of the refrigerant pipe between the first distributor or the second distributor and heat source units
Heat source unit
model
P144
P168
P192
P216
P240
P264
P288
P312
P336
P360
HWE09080
Composing unit models Liquid pipe (mm) [inch]
P72
P72
P96
P72
P96
P96
P120
P96
P120
P120
P96
P96
P72
P96
P96
P96
P120
P96
P96
P120
P120
P96
P120
P120
P120
- 61 -
Gas pipe (mm) [inch]
ø9.52 [3/8"] ø19.05 [3/4"]
ø9.52 [3/8"] ø22.2 [7/8"]
ø12.7 [1/2"] ø22.2 [7/8"]
ø12.7 [1/2"] ø22.2 [7/8"]
GB