Bosch UHO-HPS User Manual download pdf (Page 19)

UHI/UHO Series Installation | en 19

Bosch Security Systems User Manual F.01U.026937 | V 2.0 | 2007.01

4.7.2 Conduit

These housings allow direct connection of conduit.

1. Remove the rear hole plugs and attach the conduit and

conduit fittings directly to the housing rear cap. The holes

accept either 3/8-inch NPT or 1/2-inch NPT conduit fit-

tings.

2. Any unused holes must be covered using the plugs pro-

vided with the housing.

4.7.3 Feed-through Wiring

Use feed-through mounts to feed cabling through the foot of

the housing.

1. Prior to mounting the camera, remove the two dome plugs

located inside the housing See Figure 4.6.

Fig. 4.6 Location of feed through wiring holes.

2. Screw the two 3/8-inch NPT fittings into the foot of the

housing.

3. Pull the cabling through the fittings into the housing.

Tighten the fitting to 4.0 Nm to 4.5 Nm (35 inch-lb to

40 inch-lb). This torque rating is approximately 1 to 1.5

turns past the point where the fitting starts to grip the

CAUTION! Always securely tighten all fittings to ensure a liquid-

tight seal. Failure to do so could allow water 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 acetic

acid may harm camera electronics. Use of drip loops is

recommended on the wiring outside of the rear end cap.

Holes

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Bosch UHO-HPS User Manual Page 19