Fiop Smoke Detector Wiring And Response - Carrier 50JC04-06 Service And Maintenance Instructions

RETURN AIR SMOKE DETECTOR
(Operating Position Shown)
Fig. 42 — Return Air Smoke Detector
Operating Position
A A
B
CONTROLLER
MODULE
SCREWS (2)
SAMPLE TUBE
Fig. 43 — Typical Smoke Detector System Wiring

FIOP Smoke Detector Wiring and Response

ALL UNITS
The FIOP smoke detector is configured to automatically shut
down all unit operations when a smoke condition is detected.
See Fig. 43, Smoke Detector Wiring.
HIGHLIGHT A
Smoke detector NC contact set will open on smoke alarm con-
dition, de-energizing the ORN conductor.
USING REMOTE LOGIC
Six conductors are provided for field use (see Highlight B) for
additional annunciation functions.
21