Installing Bc Controller; Installing Bc Controllers - Mitsubishi Electric TRANE TCMBG-SJ11N4 Installation Manual

4. Installing BC controller

4.1. Installing BC controllers

Installing hanging bolts
Install locally procured hanging bolts (threaded rod) following the procedure given in the figure. The hanging bolt size is ø10 mm [13/32 in] (M10 screw).
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]
Ⓐ
Ⓓ
Ⓑ
Ⓔ
Ⓒ
Ⓕ
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
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,
u X
loosen the fixing nut and make an adjustment.
Provide a downward pitch of 1.5º or below to the BC controller.
u X
Do not place the BC controller directly on the floor. Doing so may cause damage to the unit or the floor.
u X
Install the BC controllers with the hanging length within 200 mm [7-7/8 in] or shorter.
u X
within 200 mm
BC controller
Caution:
Be sure to install the unit body level.
10
TCMBG0104, 0106, 0108SJ11N4,
TCMBS0104, 0108KB11N4
14 [9/16]
(Top view)
<Ⓒ>
Ceiling void
Ceiling
(Unit: mm [in])
TCMBG1012, 1016SJ11N4
TCMBM0108, 1012, 1016JA11N4
TCMBM1016KA11N4
30
[1-3/16]
Ⓐ
Ⓑ
Ⓑ
Ⓐ
Ⓑ
<Ⓓ>