Firex 2650-661, 2650-660 User Manual

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Firex 2650-661, 2650-660 User Manual

The professional choice in fire safety.

 

 

 

Duct Smoke Detectors

 

 

 

Universal Voltage Models

 

 

 

230 VAC, 115 VAC, 24 VAC or 24 VDC operation

 

 

 

2650-660 Ionization • 2650-661 Photoelectric

 

 

FIREX® the recognized leader in residential fire protection,

Air sampling is accomplished by two tubes, which

brings you the latest in duct smoke detection technology.

protrude into the duct. An exhaust tube of one standard

FIREX® Duct Smoke Detectors provide early detection of

length (7'') is provided with each FIREX® Duct Smoke

smoke and products of combustion present in air moving

Detector. Intake sampling tubes, which must be ordered

through an HVAC duct. These devices are designed for

separately, are available in three standard lengths.

prevention of smoke recirculation in areas by the air

Duct smoke detector mounting is accomplished by the use

handling systems. Fans, blowers, and complete systems

of a mounting template and four sheet metal screws,

may be shut down in the event of smoke detection. Our

which are provided.

universal voltage models will operate on any one of

 

four input voltages.

 

 

 

 

High Temperature Design

 

 

 

Rated to 155˚F (ionization model)

Alerts When Dirty

for rooftop and other installations

where high temperatures can

Automatically indicates when

cause problems.

maintenance is required.

 

Interconnect

 

Front Mounted

Up to 30 Models

 

Up to 30 models can be

 

Test / Reset Button

interconnected to provide

 

Provides quick and accurate

complete HVAC system

 

testing of system.

protection–controlling all

 

 

 

 

connected blowers, fans

 

 

and dampers.

 

Installation Flexibility

 

 

 

 

Fast and easy mounting to

 

 

rectangular ducts.

Additional Features

Four sheet metal screws provide easier mounting

UL 268A Listed

Factory set tube alignment

Mechanical installation without cover removal

Built-in power supply

Installation template included

Large terminal connection screws

Power supervisory relay included

Two independent form “C” alarm contacts standard

Compatible with building automation & fire alarm systems

Dust filtering included in detector head

 

No additional screens or filters to clean

 

Common or individual remote reset

 

Common or individual fan shutdown relay operation

 

Common or individual remote alarm indication,

 

 

i.e. red LED, horn, strobe

 

Common or individual head removed remote indication

 

One horn/strobe operated by up to 15 detectors

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