Grade A Mercantile Premises Listing; Figure 4.2 Cabinet Attack Resistance Considerations - ADEMCO VISTA-32FB Installation And Setup Manual

VISTA-32FB Installation and Set-Up Guide
For UL installations that require certificate burglary service, the optional VISTA-ULKT attack-
U L
resistant enclosure kit and optional 1451 wired-in transformer must be used. Follow the special
installation requirements described in the applicable Grade A Listing sections below.

Grade A Mercantile Premises Listing

•
The panel door must be supervised. Mount the clip-on tamper switch (supplied with the
VISTA-ULKT enclosure kit) to the cabinet's right-side wall as shown in the diagram
below, and wire it to zone 6.
•
Use a bell with a tamper-protected housing such as the ADEMCO AB12. The bell
housing's tamper switch and inner tamper linings must also be wired to zone 6.
•
Assign zone 6 to a burglary partition. Program it for day trouble/night alarm (zone type
5) when only one burglary partition is used. Program it for 24-hr. audible alarm (zone
type 7) when more than one burglary partition is used. Enable the Zone 6 Alternate
Tamper function (program field 3 17).
•
All wiring between the bell and panel must be run in conduit. Remaining wires do not
need to be run in conduit.
•
All wiring not run in conduit must exit from the knockout openings on the bottom or back
of the cabinet.
•
All unused knockouts must be plugged using the disc plugs and carriage bolts (supplied
with the VISTA-ULKT enclosure kit), as indicated in the diagram below.
•
Fasten the cabinet door to the cabinet backbox using the 18 one-inch-long Phillips-head
screws (supplied with the VISTA-ULKT enclosure kit) after all wiring, programming and
checkout procedures have been completed.
4–2
CABINET ATTACK RESISTANCE CONSIDERATIONS
(Shows typical local Grade A listing installation)
RUN BELL WIRES
PLUG THIS
IN CONDUIT
KNOCK-OUT
C-COM
PCB
PLUG THIS
KNOCK-OUT 1 1
PLUG THIS RUN ALL REMAINING
KNOCK-OUT WIRES THRU HERE

Figure 4.2 Cabinet Attack Resistance Considerations

CLIP-ON DOOR
TAMPER SWITCH
CABINET
MOUNTING HOLE
(4 PLACES)
PLUG THIS
KNOCK-OUT
TO PLUG AN UNUSED KNOCKOUT OPENING, REMOVE KNOCKOUT AND
INSTALL A PAIR OF DISC PLUGS AND A CARRIAGE BOLT AS SHOWN:
DISC PLUGS (DIMPLES IN DISC
PLUG SHOULD REGISTER INSIDE
KNOCK-OUT
KNOCK-OUT OPENING
OPENING
CARRIAGE BOLT
HEX NUT AND
CABINET SIDEWALL
LOCK WASHER
(OUTSIDE)