N-MC-BB Series Backbox Installation Sheet
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EN: Installation Sheet
Figures
Figure 1: Backbox dimensions and mounting holes
(1) Fixing screws (×2)
(2) Screen connector
Figure 2: Mounting hole measurements
Description
The N-MC-BB Series Backbox is designed for use with the
indoor manual call points shown in the table below.
Series
Description
755 Series
Intelligent addressable indoor manual call points
800 Series
Intelligent addressable indoor manual call points
3000 Series
Intelligent addressable indoor manual call points
NC Series
Intelligent conventional indoor manual call points
The backbox is available in red, green, orange, blue, white,
and yellow (see "Specifications" on page 2 for product codes).
© 2023 Carrier. All rights reserved.
(3) Mounting holes (×4)
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Installation
Caution:
This product must be installed and maintained by
qualified personnel adhering to all local or national installation
requirements and any other applicable regulations.
Installation
The backbox must be securely mounted onto a flat surface.
To mount the backbox:
1.
Fix the backbox onto the wall using 4 × M4 screws (not
supplied) and feed wiring through the selected cable
knockouts.
Depending on your installation requirements, the backbox
can be installed with two cable knockouts at the top and
one at the bottom or with one cable knockout at the top
and two at the bottom.
See Figure 1 for the location of the mounting holes.
See your manual call point installation sheet for detailed
information on how to install the manual call point (sold
separately).
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P/N 03-0210-501-4301-01 • ISS 21NOV23