Bosch DCNM-SERVER - Block Mounting Method

62 en | Mechanical installation of Contribution Devices DICENTIS
2021.01 | V2.2 |
Hardware Installation Manual
Bosch Security Systems B.V.
8
8
.
2
m
m
1
3
2
.
2
º
+
0
.
5
2mm
R1.5
+0.5
- 0.5
x2
2
x2
Click-to-fit mechanism
Note: Refer to the figure for the dimensions of a recess for the snap-mounting method.
The length (x) of a recess depends on the number-size factor (NSF) of the flush-mounted
device that must be installed in the recess. To calculate the length of a recess:
– Get the number-size factor (NSF) of the flush-mounted device.
– Use the NSF to get the length (x) of the recess from the table.
Total NSF x (mm)
1 38.2
2 88.2
Tab.7.11: Lengths, snap-mounting method
Block-mounting
Use the block-mounting method to install flush-mounted devices in surfaces with a thickness
>2mm. The block-mounting method uses the DCNM-FEC Flush end caps, the DCN-FCOUP
Couple Pieces and the DCN-FPT Flush positioning tool.