Zeta Alarm Systems.
ZNDC Installation and Operation Manual
Revision 1.0
Part # MAN-ZNDC-01
Page 6
3. Installation
Figure No. 3.0A
3.1 Mounting Requirements
Zeta Alarm Systems requires that the ZNDC be mounted inside one of our UL listed enclosures,
and be powered from an IPB-3 (Inline Power Booster), Sigma Mk II or Classic 2000 Mk II continu-
ous 24VDC output. The ZNDC should be mounted using the supplied components. The four plas-
tic standoffs snap into the ZNDC board, and the four screws are used to secure the standoffs to a
flat surface. The ZNDC board requires four mounting holes (0.3125" diameter) placed in a rectan-
gle, with 5.30" horizontal spacing, and 2.95" vertical spacing.
3.1.1 Bare Board Installation
All mounting accessories are included in Installation Kit.
If you wish to mount the ZNDC inside the panel cabinet, Zeta Alarm Systems requires that you
place the panel batteries in a companion battery cabinet next to the panel cabinet, freeing the
back wall of the cabinet to mount the ZNDC. Use the template in Appendix A of this manual to
accurately drill the holes for the board.
After drilling the holes, attach the stand-offs to the cabinet. Position the board over the stand-
offs so that the four holes in the board match up with the standoffs. Snap board onto standoffs.
