Bosch UHI-ASBG-0 Installation Manual page 27

24 en | Installing the Housing
Installing the NPT Fittings
1.
2.
3.
4.
Fig. 13.4 Attaching the 1/2 in. NPT Fittings
Fig. 13.5 Attaching the 3/8 in. NPT Fittings
5.
NOTE! Tighten all fittings to ensure a secure liquid-tight seal. Failure to do so could allow
i
moisture to enter the housing and damage the camera and lens. If a sealant is used, be sure it
is a neutral cure type. Sealants that release acid may harm camera electronics. Use of drip
loops is recommended on the wiring outside of the rear end cap.
September 15, 2006 | F01U032279_01
Determine to use either the rear or bottom gland holes and remove the (2) rubber hole
plugs.
Remove the screw inside the housing that holds the camera tray. Set screw aside.
Unlock and remove the tray by sliding it toward the rear of the housing. Set tray aside.
Attach the two (2) 1/2 in. NPT fittings with the rubber washer on the outside of the hous-
ing directly to the rear hole openings (see Figure 13.4 on page 24).
- or -
Attach the two (2) 3/8 in. NPT fittings (discard the screw nut) with the rubber washer on
the outside of the housing directly to the bottom openings (see Figure 13.5 on page 24).
Cover any unused holes with the provided dome plugs supplied with the housing.
Installation Manual
UHI-ASBG-0 Series
Bosch Security Systems, Inc.