OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL
13
Figure 4: Detector Housing - Rear View
BE SURE and DOUBLE CHECK that the external AC voltage
electrical power is TURNED OFF.
With OPTION 1S-GF-120: Connect 120 Volts AC LAST
With OPTION 1S-GF-240: Connect 240 Volts AC LAST
2.2
Conduit Installation
Detectors should be located to cover the specific “fire threat” areas.
When planning the conduit, observe the following
recommendations.
1. If only one of the two ¾ inch NPT conduit openings of the
Detector enclosure is used, appropriately seal the unused
opening with a threaded, tapered plug.
2. In areas where moisture may accumulate, install an approved
conduit trap or drain.
