23
Rev.2.10
Installation
Warning
• Before installing, be sure to turn off the power of the receiver.
There is a risk of electric shock.
■ Installation of the receiver
● When using a ceiling panel
When installing the receiver and cables in a removable ceiling, follow the instructions below.
1) Make a hole in the ceiling panel
Remove the ceiling panel, drill a hole of approx. φ35 mm {φ1-1/3 inches} through the panel, and run the cables to be
connected through the hole.
2) The ceiling panel is inserted on the mounting bracket and a plate, and it is secured with a screw and a nut.
(Tightening torque:1.18 N·m±0.2 N·m {0.87 lbf·ft±0.15 lbf·ft})
Note:
• Secure this unit firmly with specified torque with a tool such as a torque driver.
3) Connect the necessary cables to the receiver.
Connect the cables refer to the Connections section on page 18.
4) Install the receiver.
The receiver is hooked on the hook of the mounting bracket. （four places）
Open the screw cover.
The receiver is fixed to the mounting bracket using a screwdriver and provided screw.
Close the screw cover.
Note:
• Fix this unit firmly with specified torque with a tool such as a torque driver.
5) After installation, check that all parts are firmly installed.
Check visually for loose parts and connections.
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