Mitsubishi Electric M Series Installation Manual page 64

MITSUBISHI ELECTRIC / REPLACE TECHNOLOGY - RESIDENTIAL
Residential line
M SERIES, MXZ
1:1 (Single split) For these indoor units, it is only possible to use gas pipes Ø12.7 mm diameter instead of the standard Ø9.52 mm diameter.
2:1 (Dual Split)
External diameter
liquid line, mm
External diameter
gas line, mm
Combination
Combination
Combination
Combination
Combination
Combination
Combination
Combination VIII
Combination
Combination
3:1 (Trial Split)
External diameter
liquid line, mm
External diameter
gas line, mm
Combination
Combination
Combination
Combination
Combination
Combination
Combination
Combination VIII
Combination
Combination
: Not Compatible
: Compatible
: 15.88 mm diameter gas line is compatible only with (at least) 50 size indoor unit.
* MXZ-*D models information are true even for MXZ-*A models.
62
Installed line
ø6.35 ø6.35
ø9.52 ø12.7
I 2
II 1 1
III 1
IV 1
V 2
VI 1
VII 1
IX
X
Installed line
ø6.35 ø6.35
ø9.52 ø12.7
I 3
II 2 1
III 2
IV 2
V 1 2
VI 1 1
VII 1 1
3
IX 2
X 2
ø6.35 ø9.52
2D33/
2D42
ø15.88 ø15.88
1
1
1
1
2
1 1
2
3D54/
ø6.35 ø9.52
3D68/
4D72
ø15.88 ø15.88
1
1
1
1
1
1
4D83/
3D54/
4E83/
2D53 3D68/
5D102/
4D72
5E102
4D83/
4E83/
5D102/
5E102
R410A