Siemens ZN-31U Operation And Installation Instructions

Operation and Installation Instructions
Model ZN-31U
Dual Contact Zone Module
Operation
Note: In the event of an AC power failure and standby
battery operation, the LED Trouble Indicator is not operative.
Installation
.
Siemens Building Technologies, Inc.
8 Fernwood Road
Florham Park, New Jersey 07932
P/N 315-086275-3
Note: If the preceding module is on another row in the enclosure, a JA-24
(24 in long) bus connector cable assembly will be required.
and Wiring.
Note: If a zone is not used, the EOL device should be connected to the
alarm initiating circuit terminals 2 and 3 (Zone 1) or 4 and 5 (Zone 2) of the
module.
Wiring Test
tion and Wiring.
Troubleshooting
Troubleshooting the System,
Siemens Building Technologies, Ltd.
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 CN
Fire Safety
Installation
Installa