Wiring for signal wiring the wiring between interconnected detectors it is recommended that the wire be no smaller than awg 18.
System sensor 2151a wiring diagram.
Please thoroughly read the system sensor manual i56 407 guide for proper use of system smoke detectors which provides detailed information on detector spacing placement zoning wiring and special applications.
The non polarized screw terminals on the back of the detector will accept 14 22 awg wire.
Can prevent a system from responding properly in the event of a fire.
The detector shall operate at air velocities up to 3 000 feet per minute.
Do not mix fire alarm system wiring in the same conduit as any other electrical wiring.
We design fire carbon monoxide and heat detection and notification devices that use the most innovative technologies in the most inventive ways.
Please also refer to can ulc s524 standard for.
Innovation is our way of life.
Cop ies of this manual are available at no charge from system sensor.
2151a low profile photoelectronic plug in smoke detector installation and maintenance instructions 6581 kitimat rd unit 6 mississauga ontario l5n 3t5 1 800 sensor2 fax.
The use of twisted pair wiring for the power and loop is recommended to minimize the effects of electrical interfer ence.
However the screws and clamping plate in the base can accommodate wire sizes up to awg 12.
Our products are convenient to install efficient to operate and offer the highest level of.
Copies of this manual are available from system sensor.
The air duct smoke detector shall be a system sensor model 2151 series smoke detector listed to ul 268a specifically for use in air handling systems when used in conjunction with the b114lp or b114lpbt base.
2151 products system sensor system sensor.
System sensor is a global manufacturer of fire and life safety devices in smoke detection carbon monoxide detection and notification technology.
This manual should be left with the owner user of this equipment.
System sensor manufactures smoke and heat detection duct and sprinkler monitoring and emergency notification products.
