DICENTIS
Mechanical installation of Contribution Devices | en
65
Bosch Security Systems B.V.
Hardware Installation Manual
2021.01 | V2.2 |
Total NSF
x (mm)
9
471.5
10
521.5
11
571.5
12
621.5
Tab. 7.12: Lengths, block-mounting method
Number-size factor
The length of a recess depends on:
–
The number of flush-mounted devices that are installed in the recess.
–
The size of the flush-mounted devices that are installed in the recess.
To calculate the length of a recess, you must use the number-size factor (NSF, refer to the
table) of the flush-mounted devices.
Flush-mounted device
NSF
DCNM-FSL
2
Tab. 7.13: Number-size factors
Removing a flush-mounted device
To remove a flush-mounted device installed on a surface, use the DCNM-FET Flush extraction
tools.
DCNM-FET
x2
DCNM-FET
a
b
c
DCNM-FET
DCNM-FET
a
b
c
Summary of Contents for DCNM-APS2
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