Mitsubishi Electric CMB-WM350F-AA Installation Manual page 2

2 2.2
[Fig. 2.2.1]
[Fig. 2.3.2]
CMB-WM108V-BB
<A>
300 450
A
E
B
D
930
<B>
E
E
[Fig. 2.4.1]
CMB-WM350F-AA + CMB-WM108V-BB
(CMB-WM500F-AA) (CMB-WM1016V-BB)
J
A
G
g
A
f
C
I
b
a
H D
K
B
A Outdoor unit
C Sub-HBC
E Less than H=50 m (when the outdoor unit is higher than HBC)
F Less than H1=40 m (when the outdoor unit is lower than HBC)
G Branch joint (field supply)
I Less than 110 m
K Connecting indoor unit less than 80
M Up to three units for 1 branch port
Total capacity: less than 80 (but in same mode, cooling/heating)
N Less than 15 m
2
<A>
240 250
300
C
B
<B>
G
D
j
k
C C
G
c
d e
D D D
M
L
B Main-HBC
D Indoor unit
H Junction pipe (field supply)
J Less than 60 m
L Connecting indoor unit more than 100
O Less than 15 m
[Fig. 2.3.1]
CMB-WM350/500F-AA
<A> <B>
800
D
A
CMB-WM1016V-BB
450 300 450 250
A A
E C
D
1210
E
E
2.4
Notes:
*1 Indoor units that are connected to the same branch joint cannot be
simultaneously operated in different operation modes.
Between outdoor unit and HBC
(refrigerant piping work)
Water piping work between indoor units
and HBC
Between
indoor and
outdoor units
Between indoor units and HBC
Between indoor units
2.3
B
A Side of outdoor unit piping
C
B Side of Sub-HBC piping
C Side of indoor unit piping
D Service space
*1 Dimensions with which pipe connection
D can be handled at site
700
A Inspection hole
B Side of Main-HBC piping
C Control box
D Side of indoor unit piping
E Service space
*1 Dimensions with which pipe connection can be handled at site
Item Piping portion
f + g + j + k
Above outdoor unit
Below outdoor unit
<A> Front view
<B> Right side view
(Unit: mm)
<A> Top view
<B> Front view
(Unit: mm)
(Unit: m)
Allowable value
A 110 or less
60 or less
H 50 or less
H1 40 or less
h1 15 or less
h2 15 or less