ADEMCO VISTA-128B Guia de preparacion descargar pdf (Pagina 36)

VISTA-128B Installation Instructions

4-4

Connecting the AC Transformer and Battery

This product uses the 1361 transformer (1361CN in Canada). Wire the transformer to

terminals 1 and 2 on the control panel (before connecting the battery). We recommend

wiring all zones and expansion modules according to each section's instructions before

powering up the system for programming and testing. Refer to the Final Power-Up

Procedure section for specific instructions on how to connect the transformer and backup

battery.

If using Powerline Carrier devices, the 4300 transformer interface must be used instead of

the regular 1361 transformer. The 4300 supplies the control panel with AC, and also acts to

send control pulses through the premises electrical system to control the Powerline Carrier

devices. Refer to the Final Power Up Procedure for specific instructions on how to connect

the 4300 transformer.

If desired, you can wire, program, and test each section individually by powering up

temporarily for programming and testing each section before final power up.

Refer to the Final Power-Up Procedure section for battery standby calculations and battery

selection table.

Panel Earth Ground Connections

In order for the lightning transient protective devices in this product to be effective, the

designated earth ground terminal (terminal 30), must be terminated in a good earth ground.

Recommended wire gauge for the ground connection is #16 AWG run no further than 30 feet.

The following are examples of good earth grounds available at most installations:

• Metal Cold Water Pipe: Use a non-corrosive metal strap (copper is recommended)

firmly secured to the pipe to which the ground lead is electrically connected and secured.

• AC Power Outlet Ground: Available from 3-prong, 120VAC, power outlets only. To test

the integrity of the ground terminal, use a three-wire circuit tester with neon lamp

indicators, such as the UL-Listed Ideal Model 61-035, or equivalent, available at most

electrical supply stores.

The panel requires this connection in order for its lightning transient protection devices.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 251 252

Sin comentarios

ADEMCO VISTA-128B Guia de preparacion Pagina 36