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Detex Corporation,  302 Detex Drive,  New Braunfels,  Texas  78130-3045

(830)629-2900  /  1-800-729-3839  /  Fax (830)620-6711

E-MAIL: detex@detex.com               INTERNET: www.detex.com

101339  November 16, 2011

INSTRUCTIONS FOR 81-800

Owner's Copy

101339  Page 1

Summary of Contents for 800 Series

Page 1: ...ion 302 Detex Drive New Braunfels Texas 78130 3045 830 629 2900 1 800 729 3839 Fax 830 620 6711 E MAIL detex detex com INTERNET www detex com 101339 November 16 2011 INSTRUCTIONS FOR 81 800 Owner s Copy 101339 Page 1 ...

Page 2: ...justment must be made with the power supply de energized AND main power switch item 3 in the OFF position 1 Main power connection Observe correct terminal connections Color code requires connections made per NFPA72 Leave circuit de energized while installing and servicing unit 2 Fire loop control The fire loop control is bypassed with a factory jumper This allows the unit to operate independently ...

Page 3: ...t the factory and require no adjustment If they need adjustment de energize the unit first 6 Output terminals Outputs 24 volts at 1 amp maximum The output is protected by a PTC thermally resetable fuse element The fuse will reset once the cause of the overload is found and corrected Observe correct polarity when making connections Factory wired to ER control board 7 Optional battery backup connect...

Page 4: ... 3 J4 is closed 10 Door Hold Delay Adjust This potentiometer adjusts the length of time the latch is held retracted once the input switch is released Turn clockwise to increase the latch hold time up to a maximum of about 30 seconds 11 Output to ER Device This terminal block J2 is connected to the ER power wires Observe correct polarity Red from the ER is positive terminal 11 and black is negative...

Page 5: ...M12 300 mA max P1 16 Optional 12 Volt Power Module An optional 12 volt power supply module is available where a 12 volt DC source is needed in addition to 24 volts See the kit instructions for more information RECOMMENDED WIRE SIZES WIRE GAUGE MAXIMUM LENGTH OF TWO CONDUCTOR CABLE 20 AWG 10 FEET 18 AWG 40 FEET 16 AWG 60 FEET 14 AWG 100 FEET 101339 Page 5 ...

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