Installation Manual: PAD200-DUCT Analog Addressable Duct Detector
NOTICE TO THE INSTALLER
This manual provides an overview and the installation instructions for the PAD200-DUCT module. This module is only compatible
with addressable re 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 PAD200-DUCT 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 PAD200-DUCT 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 t 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 "O."
Document 5406428-A 02/21
Potter Electric Signal Company, LLC • St. Louis, MO • Phone: (800) 325-3936 • www.pottersignal.com
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