Installing The Housing; Opening The Cover; Feed-Through Wiring; Npt Fittings - Bosch UHI-ASBG-0 Installation Manual

UHI-ASBG-0 Series
13

Installing the Housing

This chapter outlines the procedures needed to install the UHI-ASBG-0 Indoor Housing Series.
Installation should be made by a qualified service person and all local codes should be con-
formed to.
13.1

Opening the Cover

The UHI-ASBG-0 housing is secured with two (2) tamper-resistant screws. To open the cover,
use the supplied tamper-resistant wrench (948002-00-00 M3.5 T20) to remove the screws.
Fig. 13.1 Opening the Cover
13.2

Feed-through Wiring

The UHI-ASBG-0 features feed-through wiring holes which are used to feed the cabling
through. Prior to mounting the camera, remove the rear (2) or bottom (2) rubber dome plugs
and install the NPT fittings (see Section 13.3: NPT Fittings).
13.3

NPT Fittings

The NPT fittings ensure a tight seal. Depending on how the UHI-ASBG-0 is mounted, the NPT
fittings can be installed either in the rear or from the bottom of the housing. The supplied 3/8
in. NPT fittings accept a round cable with diameters from 4.3 mm (0.17 in.) to 11.4 mm
(0.45 in.). The two larger 1/2 in. NPT fittings accept cables with diameters from 6.5 mm
(0.26 in.) to 10.5 mm (0.42 in.).
Fig. 13.2 Installing the NPT Fittings
Fig. 13.3 NPT Exploded View
Bosch Security Systems, Inc.
Screw Nut (discard if using 3/8 in. NPT for bottom openings)
Rubber Washer
NPT Fitting
Sealing Nut
Installation Manual
Installing the Housing | en
September 15, 2006 | F01U032279_01
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