Bosch Appliances Security Camera LTC 9384 User Manual download pdf (Page 10)

LTC 9384 Series | Instruction Manual | Installation

Bosch Security Systems | September 1, 2004

5.6.3 Power Connections

The LTC 9384 Series Housings (except the

nontransformer LTC 9384/20NT version) allow the

use of 24VAC cameras, regardless of the supply

voltage to the housing. This is achieved via

transformer in the housing. The transformer's primary

supply power varies, depending on the model of

housing, (see Section 5.1 Model Designation). In the

115 volt and 230 volt models, the transformer also

supplies 24VAC power to the integral window

heater/defogger.

1. Use the liquid-tight fitting on the left-hand side

of the housing to route the power wire into the

housing.

FIGURE 5 Power Connections

2. A screw/terminal lug is provided for securing a

safety ground. Attach the terminal lug to the

cradle using the M4 x 10 screw provided.

FIGURE 6 Securing the Ground Wire

3. Pull any excess wire out of the cradle assembly

and tighten the fitting to 8.5 N.m to 9.0 N.m

(75in. lb to 80in. lb). This torque rating is

approximately 1 to 11⁄2 turns past the point

where the fitting starts to grip the wire. Failure

to do so will allow water to enter and damage

all electronic parts. Use a tie wrap (included) to

provide strain relief on the power cord at the

exit point (inside the unit).

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.

Select the appropriate wiring instructions from this

section, depending on which Housing is being used:

5.6.4 LTC 9384/60 Housings

The LTC 9384/60 Housings can easily be used with

either 115 volt or 24 volt cameras.

The internal transformer provides 24VAC for both the

heater/defogger and 24 volt camera power (see

FIGURE 5).

For 115 Volt Cameras:

1. Installing a 115 volt camera into the

LTC 9384/60 housing requires the camera's

line cord to be cut and connected with the

transformer primary leads and the power

supply line (see FIGURE 7).

2. The secondary flying leads (white/black striped)

will not be used in this application, and should

be taped to prevent shorting. See wiring

diagram FIGURE 7 for clarification and

FIGURE5 for power connection drawings.

FIGURE 7 LTC 9384/60 Transformer Wired for

115 Volt Camera

Liquid-tight Fitting

(Shown Underneath)

CCD Camera

WAGO Connectors

(After Connecting Wires,

Push Into Cavity)

Power Cable

Tie Wraps

Fuse Holder

Transformer

M4 Screw

Terminal Lug

Black

115 VAC

Input

White

Red

24 VAC

To Heater/Defogger

White/

Black

Striped

To Camera

To Heater/Defogger

Red

No Connection

White/

Black

Striped

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 16

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Bosch Appliances Security Camera LTC 9384 User Manual Page 10

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