2100TR データシートの表示（PDF） - Systemsensor advanced ideas.

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2100TR

Photoelectronic Smoke Detector with Fixed Heat

Systemsensor advanced ideas. 

control panel specifications for the total loop resistance al-

lowed for the control panel being used before wiring the

detector loops.

System Sensor smoke detectors are marked with a compat-

ible 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.

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.

Installation

WARNING

Remove power from the control unit or initiating device cir-

cuits before installing detectors.

1. Wire the plug-in screw terminal block per Figure 1 and

plug the terminal block into the detector.

2. Align the arrows on the detector with the arrows on the

mounting bracket.

3. Turn the detector clockwise in the mounting bracket un-

til it clicks into place.

4. After all detectors have been installed, apply power to

the control unit or initiating device circuits.

5. Test the detector as described in TESTING.

6. Reset the detector at the system control panel.

7. Notify the proper authorities the system is in operation.

Testing

NOTE: Before testing, notify the proper authorities that

the smoke detector system is undergoing mainte-

nance and will be temporarily out of service. Dis-

able the zone or system undergoing maintenance

to prevent unwanted alarms.

Detectors must be tested after installation and following

periodic maintenance. Test the 2100TR as follows:

A. Test Switch

1. A recessed test switch is located on the detector hous-

ing (See Figure 4).

2. Press and hold the recessed test switch with a 0.18

inch maximum diameter tool such as an allen wrench

or small screwdriver.

3. The detector’s LED should light within 5 seconds.

B. Test Module (System Sensor Model No. MOD400R).

The MOD400R test module can be used with a DMM or

analog voltmeter to check the detector sensitivity as de-

scribed in the test module’s manual.

C. Smoke Entry Test

Hold a smoldering punk stick or cotton wick at the side

of the detector and gently blow smoke through the de-

tector until the unit alarms.

D. Direct Heat Method (Hair dryer of 1000-1500 watts)

Direct the heat toward either of the side thermistors.

Hold the heat source about 12 inches from the detector

in order to avoid damage to the plastic. The detector will

reset only after it has had sufficient time to cool and the

power source has been momentarily interrupted.

Both smoke and heat detection testing are recommended

for verifying system protection capability.

A detector that fails to activate with any of the above tests

CAUTION

should first be cleaned as outlined in MAINTENANCE. If

Dust covers are an effective way to limit the entry of dust the detector still fails to activate, return it for repair.

into smoke detector sensing chambers. However, they may

not completely prevent airborne dust particles from enter- Notify the proper authorities the system is back in

ing the detector. Therefore, System Sensor recommends the operation.

removal of detectors before beginning construction or other

dust producing activity. Be sure to remove dust covers from

any sensors that were left in place during construction as

part of returning the system to service.

Maintenance

NOTE: Before removing the detector, notify the proper au-

thorities that the smoke detector system is under-

going maintenance and will be temporarily out of

Figure 4. Top and side views of test switch position:

service. Disable the zone or system undergoing

maintenance to prevent unwanted alarms.

NOTE: Before removing the detector cover, note the posi-

LED

tion of the thermistors. Make sure the thermistors

PUSH RECESSED

SWITCH WITH A

0.18" MAX. DIAMETER TOOL

are not bent over when the housing is replaced.

1. Remove the detector housing by gently prying the four

A78-2564-00B

housing tabs on the bottom of the base with a small-

TEST MODULE

SOCKET

RECESSED TEST

SWITCH

A78-2564-03A

bladed screwdriver and pull the housing from the base.

Use caution to avoid damaging the thermistors.

D200-68-00

3

I56-1144-05R

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