Duct Smoke Detector Wiring Diagram

Firstly it is important to follow all the instruction provided with the new duct detector.

Duct smoke detector wiring diagram.

Model sk duct air duct smoke detector utilizes photoelectric technology for the detection of smoke. Variety of duct smoke detector wiring diagram. Wiring diagram shown is for dh100acdclp 4 wire duct smoke detector system equipped without a control panel. Wiring guide system wiring diagram for 4 wire duct smoke detectors wiring diagram for dh100acdclp to ssk451.

A wiring diagram is a simplified traditional photographic depiction of an electric circuit. 15 19 14 3 20 1 3 alarm signal 2 aux. The duct unit supports two sets of form c alarm contacts one form a alarm contact and one form c trouble contact. Of course everything should be tested multiple times by different.

It shows the components of the circuit as streamlined shapes as well as the power as well as signal links between the gadgets. Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct. Wiring diagrams for duct smoke detectors. This detection method when combined with.

Model d4120 and d4s duct smoke detectors utilize 4 wire photoelectric technology for the detection of smoke. Assortment of duct smoke detector wiring diagram. Like subscribe or comment below. Air is introduced to the duct smoke detector s sensing chamber through a sampling tube that ext ends into the hvac duct and is directed back into the ventilation system through an exhaust tube.

Smoke introduced into an air duct system will be distributed throughout the entire building. This detection method when com. Always follow duct detector manufactures instructions and code for wiring. Here s how i usually wire in my smoke detectors on rtus and commercial splits.

The duct smoke detector is designed for use in duct applications where temperatures can exceed standard detector capabilities. The sl 2000 series smoke detector is fitted with a mounting base that will accept an ionization smoke detector head model 55000 225apo or photoelectric smoke detector head model 55000 328apo. Alarm red led power green led common. Smoke introduced into this air duct system will be distributed throughout the entire building.

Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct. 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. It reveals the elements of the circuit as streamlined shapes and also the power and also signal connections between the devices.