System Sensor 2300TB - Manual (Page 2)

A78-2333-00
Figure 2. 2300TB smoke detector mounting bracket
TAMPER RESISTANCE:
This detector includes a tamper-resistant capability that prevents its removal from the bracket without the use of a tool. To
make the detector tamper-resistant, remove the smaller tab by breaking it at the scribed line on the tamper resistant tab before
installing the detector. The tamper resistant tab is on the detector mounting bracket.
To remove a tamper-resistant detector from the bracket, use a pocket screwdriver, or similar tool, to depress the tamper-resis-
tant tab and turn the detector counterclockwise. The tab is accessible through the slot on the mounting bracket.
WIRING INSTALLATION GUIDELINES:
All wiring must be installed in compliance with the National Electrical Code, applicable local codes, and any special require-
ments of the local authority having jurisdiction. Proper wire gauges should be used. The conductors used to connect smoke
detectors to control panels and accessory devices should be color-coded to reduce the likelihood of wiring errors. Improper
connections can prevent a system from responding properly in the event of a fire.
The screw terminal block will accept 14 – 22 gauge wire. For best system performance, all wiring should be installed in sepa-
rate grounded conduit; do not mix fire system wiring in the same conduit as any other electrical wiring. Twisted pair may be
used to provide additional protection against extraneous electrical interference.
Wire connections are made by stripping about 1/4 inch of insulation from the end of the feed wire, inserting the wire into the
appropriate terminal, and tightening the screw to secure the wire in place.
D300-01-00 2 I56-490-05
S0183-00
Figure 3. Wiring diagram for 2300TB detector
System Sensor smoke detectors are marked with a compatibility identifier located as the last digit of a five digit code stamped
on the back of the product. Connect detectors only to compatible control units as indicated in System Sensor’s compatibility
chart which contains a current list of UL listed compatible control units and detectors. A copy of this list is available from System
Sensor upon request.
An example of a UL listed compatible control unit is the Fire-Lite model Sensiscan 1000 using zone card ANC-2 and compat-
ibility identification “A”. Install per installation instruction S1000/801. A maximum of 20 detectors may be installed per zone.
MOUNTING:
Each 2300TB detector is supplied with a mounting bracket that permits the detector to be mounted:
1. To a single gang box, or
2. Directly to a 3-1/2 inch or 4 inch octagonal box, or
3. To a 4 inch square electrical box by using a plaster ring.
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