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High-Voltage Conventional Duct Detector

D300A-HV

en

Installation Guide

Summary of Contents for D300A-HV

Page 1: ...High Voltage Conventional Duct Detector D300A HV en Installation Guide ...

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Page 3: ...ble of Contents 1 Notice 4 2 Overview 4 3 Mounting 4 3 1 Preparing the Duct 4 3 2 Verifying Air Flow and Direction 5 3 3 Assembling the Intake Sampling Tubes 6 3 4 Mounting the Intake Sampling Tubes 6 3 5 Mounting the Detector 6 3 6 Verifying the Air Sampling 6 4 Wiring 6 4 1 Testing 8 4 2 Replacing the Detector Head 8 5 Specifications 8 ...

Page 4: ... 3 Mounting 3 1 Preparing the Duct When preparing the duct refer to Figure 3 1 on page 5 1 Remove the paper backing from the mounting template included in the Installation Kit 2 Attach the template to the duct at the desired location 3 Using the template as a guide drill four mounting holes 3 32 in 2 38 mm diameter for the duct mounting screws four 12 x in 1 27 cm sheet metal screws packaged in in...

Page 5: ...ientation to air flow direction Figure 3 1 Mount the Duct Housing Figure 3 2 Intake Sampling Tube Orientation 1 Six duct widths minimum from any bend or other obstruction 7 Exhaust tube 2 Air duct 8 Set screws 2 3 Template 9 Intake sampling tube connectors 2 4 Stopper 10 Duct mounting screws 2 5 Air flow for this illustration 11 Top of the D300A HV Housing 6 Intake sampling tube 1 Insert stopper a...

Page 6: ... tubes and tighten Refer to Figure 3 1 on page 5 for mounting details 3 5 Mounting the Detector 1 Position the detector and intake sampling tube assembly in the desired location 2 Using four duct mounting screws four 12 x in 1 27 cm sheet metal screws included in the installation kit attach the D300A HV on the duct 3 6 Verifying the Air Sampling Use a Dwyer Model 4000 Differential Pressure Gauge o...

Page 7: ...Wiring the D300A to an FACP 1 Switche Power connections upon reset connect items 2 or 3 not both 5 Alarm contacts 1 A at 24 VDC 2 230 VAC 60 Hz input at 0 1 A maximum 6 Trouble contacts 10 A at 115 VAC 3 24 VAC VDC 60 Hz input at 0 1 A maximum detector only Up to 1 9 A for auxiliary outputs 7 Remote accessories 4 Alarm contacts 10 A at 115 VAC Trouble contacts are shown in non energized condition ...

Page 8: ...ectric Smoke Detector Head 1 Remove the four screws holding the detector s cover 2 Remove the existing detector head by twisting it counterclockwise 3 Insert the D282A DH and turn it clockwise 4 Replace the detector s cover and tighten the screws 5 Specifications 1 1 2 kΩ 1 W current limiting resistor 3 Key or push button Test Reset switch 4 A at 24 VDC 2 Red ALARM LED 15 mA at 24 VDC 4 Green Pilo...

Page 9: ...urity Systems Inc Installation Guide F 01U 035 635 5 0 2011 09 Humidity 10 RH to 85 RH non condensing Intake Sampling Tubes FAA 325 2 5 2 5 ft 0 8m FAA 325 5 5 0 ft 1 5m FAA 325 10 10 ft 3m Replacement Detector Head D282A DH Replacement Photoelectric Smoke Detector Head ...

Page 10: ...10 en Specifications High Voltage Conventional Duct Detector F 01U 035 635 5 0 2011 09 Installation Guide Bosch Security Systems Inc ...

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Page 12: ...Bosch Security Systems Inc 130 Perinton Parkway NY 14450 Fairport USA www boschsecurity us Bosch Security Systems Inc 2011 ...

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