9
GB
4. Installing BC controller
4.1. Installing BC controllers
Installing hanging bolts
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To hang the unit, use a lifting machine to lift and pass it through the hanging bolts.
Suspension bracket has an oval hole. Use a large diameter washer.
[Fig. 4.1.1]
(Unit: mm [in])
CMB-P104, 106, 108NU-J1,
CMB-P104, 108NU-KB1
CMB-P1012, 1016NU-J1
CMB-P108, 1012, 1016NU-JA1
CMB-P1016NU-KA1
Ⓐ
Ⓑ
Ⓕ
Ⓒ
Ⓓ
Ⓔ
14 [9/16]
30
[1-3/16]
(Top view)
30
[1-3/16]
14 [9/16]
A
Nut (not supplied)
B
Double nut (not supplied)
C
Hanging bolt ø10 (M10 screw) (not supplied)
D
Washer (with cushion) (supplied)
* Attach the cushion facing down.
E
Minimum 30 mm [1-3/16]
F
Washer (without cushion) (supplied)
[Fig. 4.1.2]
Ⓑ
<Ⓒ>
<Ⓓ>
Ⓐ
Ⓐ
Ⓑ
Ⓑ
Ⓑ
Ⓐ
A
Within
1.5º
B
Drain
socket
C
Viewed from the front of the control box
D
Viewed from the drain socket side
X
Be sure to install the BC controllers level. Installing obliquely may cause a risk of drain leakage. Use a level to check the unit’s level. If it is oblique,
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X
Provide a downward pitch of 1.5º or below to the BC controller.
X
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X
Install the BC controllers with the hanging length within 200 mm [7-7/8 in] or shorter.
Caution:
Be sure to install the unit body level.
Ceiling void
Ceiling
within 200 mm
BC controller
