Mitsubishi Electric CITY MULTI CMB-WM108V-AA Installation Manual page 3

3
Fig. 3.2.1
4
Fig. 4.1.2
Unit model
PURY-(E)P200
PURY-(E)P250
PURY-(E)P300
PURY-(E)P350
PURY-(E)P400
PURY-(E)P450
PURY-(E)P500
PURY-(E)M200
PURY-(E)M250
PURY-(E)M300
PURY-(E)M350
PURY-(E)M400
PURY-(E)M450
PURY-(E)M500
A
B
E
A To outdoor unit
C Main-HBC controller
E Indoor unit
G Up to three units for 1 branch hole; total capacity: below 80 (but in same mode,
cooling/heating)
Fig. 4.2.1
Fig. 4.2.2
A
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A
B
1
Model name
15.88 (Bra ing) for each HBC
15.88 (Bra ing) for each HBC
(HBC CONTROLLER)
19.05 (Bra ing) for each HBC
CMB-WM108V-AA
CMB-WM1016V-AA
*2
15.88 (Bra ing) for each HBC
15.88 (Bra ing) for each HBC
15.88 (Bra ing) for each HBC
C D
F
E E E E
G
*1
B End connection (bra ing)
D Sub-HBC controller
F Twinning pipe (field supply)
HBC controller 1
Slope of twinning pipes (high-pressure side and low-pressure side)
Make sure the slope of the twinning pipes are at an angle within
If the slope exceeds the specified angle, it may cause lack of capacity.
A Main-HBC controller
B Twinning pipe (field supply)
C Slope of the twinning pipe is at an angle within
Note:
*1. Straight run of pipe connecting twinning pipe is 500 mm or more.
A Cut here
B Remove bra ed cap
B
3.2
14 1 Hanging method
A: Min. 30 mm
A Hanging bolt 10 (field supply)
B Washer (field supply)
<Top view>
4.1
HBC CONTROLLER
High pressure side Low pressure side
15.88 (Bra ing)
19.05 (Bra ing)
19.05 (Bra ing)
19.05 (Bra ing)
19.05 (Bra ing) for each HBC
22.2 (Bra ing) for each HBC
22.2 (Bra ing) for each HBC
15.88 (Bra ing)
15.88 (Bra ing)
15.88 (Bra ing)
15.88 (Bra ing)
19.05 (Bra ing) for each HBC
22.2 (Bra ing) for each HBC
22.2 (Bra ing) for each HBC
Note:
Be sure to use non-oxidative bra ing.
*1. Connection of multiple indoor units with one connection (or joint
pipe)
Total capacity of connectable indoor units: Less than 80
E E E
Number of connectable indoor units: Maximum 3 Sets
Twinning pipe is field supplied.
*2. PURY-(E)P-400YNW/PURY-(E)M400YNW model or larger requires
a connection of two main-HBC controllers in parallel.
4.2
Pipe si e
HBC controller 2 15.88 (Bra ing)
15 to the ground.
15 to the ground
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19.05 (Bra ing)
22.2 (Bra ing)
22.2 (Bra ing)
28.58 (Bra ing)
19.05 (Bra ing)
22.2 (Bra ing)
22.2 (Bra ing)
28.58 (Bra ing)
3