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UHI/UHO Series
Installation | en
65
Bosch Security Systems, Inc.
Installation Manual
F.01U.167.418 | 3.0 | 2010.04
1.
Connect the safety (earth) ground:
A terminal lug is provided for connecting the external safety
(earth) ground to the grounding post on the PCB bracket
assembly. See
Figure 5.7
.
–
To attach the external safety ground wire, remove the
nut, washers and the external ground wire lug from
the ground post.
–
Strip and crimp the external ground wire into the lug.
–
Reattach the ground connections in the order shown
in
Figure 5.7
.
Figure 5.7
Safety grounding
CAUTION!
For compliance with safety regulations, the external ground
wire must always be connected to the main ground post.
1
Nut
2
Lock washer
3
Flat washer
4
External ground lug
5
External ground post
NOTICE!
Install the external ground in accordance with the NEC/CEC
requirements.
Summary of Contents for UHI Series
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