3
3
3.2
[Fig. 3.2.1]
4
4.1
[Fig. 4.1.2]
4.2
[Fig. 4.2.1]
[Fig. 4.2.2]
<Top view>
1
B
A
14
30
A
1
Hanging method
A: Min. 30 mm
A
Hanging bolt ø10 (field supply)
B
Washer (field supply)
E
E
E
E
E
G
E
E
E
A
B
F
*1
C
D
HBC CONTROLLER
Unit model
Model name
High pressure side
Low pressure side
Out
doo
r
unit
side
PURY-(E)P200
(HBC CONTROLLER)
CMB-WM108V-AA
CMB-WM1016V-AA
*2
ø15.88 (Brazing)
ø19.05 (Brazing)
PURY-(E)P250
ø19.05 (Brazing)
ø22.2 (Brazing)
PURY-(E)P300
ø19.05 (Brazing)
ø22.2 (Brazing)
PURY-(E)P350
ø19.05 (Brazing)
ø28.58 (Brazing)
PURY-(E)P400
ø15.88 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
PURY-(E)P450
ø15.88 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
PURY-(E)P500
ø19.05 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
PURY-(E)M200
ø15.88 (Brazing)
ø19.05 (Brazing)
PURY-(E)M250
ø15.88 (Brazing)
ø22.2 (Brazing)
PURY-(E)M300
ø15.88 (Brazing)
ø22.2 (Brazing)
PURY-(E)M350
ø15.88 (Brazing)
ø28.58 (Brazing)
PURY-(E)M400
ø15.88 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
PURY-(E)M450
ø15.88 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
PURY-(E)M500
ø15.88 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
Note:
•
Be sure to use non-oxidative brazing.
*1. Connection of multiple indoor units with one connection (or joint
pipe)
•
Total capacity of connectable indoor units: Less than 80
•
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.
A
To outdoor unit
B
End connection (brazing)
C
Main-HBC controller
D
Sub-HBC controller
E
Indoor unit
F
Twinning pipe (field supply)
G
Up to three units for 1 branch hole; total capacity: below 80 (but in same mode,
cooling/heating)
HBC 1
HBC 2
A
A
B
Slope of twinning pipes (high-pressure side and low-pressure side)
Make sure the slope of the twinning pipes are at an angle within ±15° to the ground.
If the slope exceeds the specified angle, it may cause lack of capacity.
Pipe size
HBC controller 1
HBC controller 2
ø15.88 (Brazing)
±15°
C
*1
A
Main-HBC controller
B
Twinning pipe (field supply)
C
Slope of the twinning pipe is at an angle within ±15° to the ground
Note:
*1. Straight run of pipe connecting twinning pipe is 500 mm or more.
B
A
A
Cut here
B
Remove brazed cap
01_WT08892X03_en.book 3 ページ 2019年4月16日 火曜日 午後3時12分