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Installation Manual: PAD100-DUCTR Analog Addressable Duct Detector

NOTICE TO THE INSTALLER

This manual provides an overview and the installation instructions for the PAD100-DUCTR module. This module is only compatible 

with addressable fire systems that utilize the PAD Addressable Protocol.

All terminals are power limited and should be wired in accordance with the requirements of NFPA 70 (NEC) and NFPA 72 (National 

Fire Alarm Code). Failure to follow the wiring diagrams in the following pages will cause the system to not operate as intended. For 

further information, refer to the control panel installation instructions.
The module shall only be installed with listed control panels. Refer to the control panel installation manual for proper system 

operation.

1.  Description

The PAD100-DUCTR duct smoke detector provides early detection of smoke and products of combustion present in the air moving 

through HVAC ducts in commercial, industrial and residential applications. The PAD100-DUCTR is designed and built to meet all 

local requirements, as well as the NFPA regulations regarding duct smoke detectors. 
Air sampling is accomplished by two tubes which protrude into the duct. An exhaust tube of one standard length (7") is supplied 

in the installation kit with the smoke duct unit. Once the duct width has been determined, the air intake sampling tubes must be 

ordered. Sampling tubes are supplied in three standard lengths: 2.5 ft., 5 ft., and 10 ft. and cut to size to fit the duct. Mounting 

the duct smoke unit is accomplished by the use of a template and 2 sheet metal screws, which are provided. Mounting can be 

achieved without the removal of the clear cover which is secured by 4 capture screws.

2.  Setting the Address

All PAD protocol detectors and modules require an address prior to connection to the panel's SLC loop. Each PAD device's 

address 

(i.e., detector and/or module)

 is set by changing the dip switches located on the device. PAD device addresses are 

comprised of a 

seven (7) position dip switch

 used to program each device with an address ranging from 1–127.

Figure 1. PAD Device Dip Switch Addresses Table (Addresses 1

127)

Note:

 Each

 "gray" box 

indicates that the dip switch is 

"On,"

 and each

 

"white" box 

indicates

 "Off."

Document 5406321-A  05/16

Potter Electric Signal Company, LLC           •           St. Louis, MO             •           Phone: (800) 325-3936               •            www.pottersignal.com

 

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Summary of Contents for PAD100-DUCTR

Page 1: ...Sampling tubes are supplied in three standard lengths 2 5 ft 5 ft and 10 ft and cut to size to fit the duct Mounting the duct smoke unit is accomplished by the use of a template and 2 sheet metal screws which are provided Mounting can be achieved without the removal of the clear cover which is secured by 4 capture screws 2 Setting the Address All PAD protocol detectors and modules require an addre...

Page 2: ...uct Detector Model PAD100 DUCTR Operating Voltage 24 0V Current Draw 500μA Detector Head Model PAD100 DD Detector Head Type Photoelectric Sensitivity Test Method Self diagnostic test Air Velocity 100 to 4000 ft min Ambient Temperature 32 to 120 F 0 to 49 C Humidity 10 to 85 Relative humidity non condensing Housing Material Plastic backbox clear plastic cover Finish Gray backbox with clear cover Di...

Page 3: ...ircuit 1 4 inch 24VDC FROM FACP OR PREVIOUS MODULE FORM C RELAY 10A 250VAC TO NEXT MODULE FROM FACP OR PREVIOUS MODULE Note Jumper must be in Off position when using the MS KA P R 24VDC TO FACP OR NEXT MODULE TO MS RA RED WIRE TO MS RA BLACK WIRE SUPERVISION OPTION SHOWN IN OFF POSITION FORM C RELAY 10A 250VAC TO NEXT MODULE FROM FACP OR PREVIOUS MODULE PAD100 DRTS SUPERVISION OPTION TO PAD100 DRT...

Page 4: ...e duct detector should not be mounted in areas of extreme high or low temperatures in areas where high humidity exists or in areas where the duct may contain gases or excessive dust SAMPLING TUBE ASSEMBLY The PAD100 DUCTR duct smoke detectors employ a specially notched sampling tube which may be ordered separately in one of four 4 standard lengths STN 1 0 For duct widths of 6 TO 1 0 STN 2 5 For du...

Page 5: ...nds Note When a panel is configured to not flash LEDs the LEDs on the detectors will not flash at any time 7 Functional Testing Note Be sure to dis engage all alarm signal services releasing devices and extinguishing systems prior to performing the following test except automatic testing by the FACP Be sure to re engage these systems when all testing is complete 8 Walk Test The FACP must be placed...

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