Mitsubishi Heavy Industries SCM71ZM-S1 Technical Manual page 334

③
How to install the receiver(continued)
⑤ Take out the connector to the backside from the hole of the lower case putting through the wiring at ①.
⑥ Fit the upper case and the lower case, and tighten the screws.
(B) Installation with enclosed bracket
Use this method when installaing onto a gypsum board (7 to 18mm), etc.
Protrusion
(right side of center)
Bra cket Protrusion (left side of center)
① Catch the two protrusion of the enclosed bracket onto the fitting as shown above, and temporarily fix
with the screws. (The bracket has an Upper/Lower and front/back orientation. Confirm the Upper/Lower
protrusion positions and the positional relation of the ø10 holes on the bracket and the installation hole
on the lower case with the above drawing.)
② Insert the end of the installation fitting into the back of the ceiling from the opening, and tighten the
screws to fix the bracket onto the ceiling.
③ Pass the wiring from the rear side through the hole on the lower case.
④ Fit the lower case onto the bracket, and fix the lower case to the bracket using the two installation holes
shown above. (The other four holes are not used.)
⑤ Follow step ① to ⑥ for (A) to complete the installation.
[Top]
Hole
(ø10)
Brac ket
Protrusion (The center of right and left)
Lower case
[Upper]
Hole
Wiring
[Lower]
333
- -
Protrusion
(right side of center)
Brac ket
Hole (ø10)
[Bottom]
Installation hole
Hole
Lower case
Installation hole
2
'17 • SCM-T-225
4