Mitsubishi Electric CITY MULTI CMB-WM108V-AA Manuel D'installation page 4

3
[Fig. 3.2.1]
CMB-WM108/1016V-AA
A
B
1
4
[Fig. 4.1.2]
Use of one HBC controller
Unit model
PURY-(E)P200
PURY-(E)P250
PURY-(E)P300
(HBC CONTROLLER)
PURY-(E)P350
CMB-WM108V-AA
PURY-(E)M200
CMB-WM1016V-AA *2
PURY-(E)M250
PURY-(E)M300
PURY-(E)M350
Use of two HBC controllers
Unit model
PURY-(E)P300
PURY-(E)P350
PURY-(E)P400
PURY-(E)P450
PURY-(E)P500
(HBC CONTROLLER)
CMB-WM108V-AA
CMB-WM1016V-AA *2
PURY-(E)M300
PURY-(E)M350
PURY-(E)M400
PURY-(E)M450
PURY-(E)M500
A
C
B
E 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)
4
14
<A>
HBC CONTROLLER
Model name High pressure side
ø15.88 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing)
ø15.88 (Brazing)
ø15.88 (Brazing)
ø15.88 (Brazing)
ø15.88 (Brazing)
Between outdoor unit and twinning pipe
Model name
High pressure side
ø19.05 (Brazing)
ø19.05 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
ø15.88 (Brazing)
ø15.88 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing)
D
F
E E E E
G
*1
B End connection (brazing)
D Sub-HBC controller
F Branch joint (ield supply)
3.2
CMB-WM108/1016V-BB
A
C
D
1
30
<A>
4.1
Low pressure side
ø19.05 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
ø28.58 (Brazing)
ø19.05 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
ø28.58 (Brazing)
HBC CONTROLLER
Low pressure side
ø22.2 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
ø22.2 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
Note:
• Be sure to use non-oxidative brazing.
*1. To connect multiple indoor units to a port
• Maximum total capacity of connected indoor units: W/WP/WL80
• Maximum number of connectable indoor units: 3 units
• Branch joints are field-supplied.
E E
*2. PURY-(E)P-400YNW/PURY-(E)M400YNW model or larger requires
a connection of two main-HBC controllers in parallel.
1 Hanging method
A: Min. 30 mm
A Hanging bolt ø10 (field supply)
B Washer (field supply)
C Washer with cushion (accessory)
* Attach the cushion facing down.
D Washer without cushion (accessory)
<A> Top view
Between twinning pipe and HBC controller
High pressure side Low pressure side
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø19.05 (Brazing) ø22.2 (Brazing)
for each HBC controller for each HBC controller
ø19.05 (Brazing) ø22.2 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø19.05 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø22.2 (Brazing)
for each HBC controller for each HBC controller
ø15.88 (Brazing) ø22.2 (Brazing)
for each HBC controller for each HBC controller