Ld4p120x Duct Detector Wiring Diagram

D4120 duct smoke detector the innovairflex series are the only duct smoke detectors flexible enough to fit configurations from square to rectangular and everything in between. The detector is designed for use in air handling systems with air velocities between 300 ft min and 4000 ft. Also note that the system sensor d4120 is the replacement for the dh100acdclp the reason to mentioned this is the fact that system sensor was smart when creating the newer d4120 by carrying over the same terminal numbers.

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5 4 secure the duct detector to the duct use two rectangular configuration or three square configuration of the pro vided sheet metal screws to screw the duct detector to the duct.

Ld4p120x duct detector wiring diagram. 6 sampling tube installation 6 1 sampling tube selection the sampling tube must be purchased separately. For reference we are going to be covering the connections on the system sensor d4120 model duct detector as this is the most common version used by mechanical contractors. 5 4 secure the duct detector to the duct use two rectangular configuration or three square configuration of the pro vided sheet metal screws to screw the duct detector to the duct. Duct detector operation and testing.

Do not overtighten the screws. Photoelectric smoke detector for use with innovairflex 4 wire duct smoke detector housings or pendant mount applications cat. Features 4 wire photoelectric integrated low flow technology air velocity rating from 100 ft min to 4 000 ft min 0 5 m s to 20 32 m sec. Duct smoke housings 4 wire 7 mounting en bosch security systems inc.

Exploded view of duct smoke detector components. Installation manual 2017 04 8 0 f 01u 071 689 33 1 mountingpreparing the duct before installing the duct detector you must verify the duct air flow and velocity. Contacts cannot be used if they are wired to control panel. Wiring diagram for rts151key to beam1224.

Do not overtighten the screws. Charles illinois 60174 1 800 sensor2 fax. 5 7 11 10 6 3 4 2 6 alarm signal 1 aux. H0549 06 2 i56 2967 008r 06 10.

Power reset test red led alarm green led power dh400acdc rts151key 5 4 3 sup. Wiring diagram for rts151key to dh400acdc duct smoke detector. Wiring duct smoke detector a day in the life episode 25 3 9 15. D4120 air duct smoke detector with extended air speed range d4s air duct smoke detector sensor component d4p120 air duct smoke detector power board component installation and maintenance instructions 3825 ohio avenue st.