System Sensor 2100D Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
2100D and 2100TD Photoelectronic
Smoke Detectors
Specifications
Diameter:
Height (including mounting bracket):
Weight:
Operating Temperature Range:
Operating Humidity Range:
Latching Alarm:
Heat Sensor (Model 2100TD only):
Electrical Ratings
System Voltage –
Maximum Ripple Voltage:
Start-up Capacitance:
Standby Current:
Alarm Ratings:
Reset Voltage:
Reset Time:
Start-up Time:
Before Installing
Please thoroughly read System Sensor manual I56-407,
Guide for Proper Use of System Smoke Detectors, which
provides detailed information on detector spacing, place-
ment, zoning, wiring, and special applications. Copies of
this manual are available at no charge from System Sensor.
NOTICE: This manual should be left with the owner/user
of this equipment.
IMPORTANT: This detector must be tested and maintained
regularly following NFPA 72 requirements. The detector
should be cleaned at least once a year.
General Description
Model 2100D is a 2-wire photoelectronic smoke detector
that uses a state-of-the-art optical sensing chamber. This
detector is designed to provide open area protection and
to be used with compatible UL-listed panels only. Model
2100TD features a restorable, built-in, fixed-temperature
(135°F) thermal detector.
D200-54-00
5.5 inches (140 mm)
1.7 inches (43 mm)
5.3 oz. (150 g)
Model 2100D: 32° to 120°F (0° to 50°C)
Model 2100TD: 32° to 100°F (0° to 39°C)
10% to 93% Relative Humidity, Noncondensing
Reset by momentary power interruption
135°F Fixed Temperature Electronic Thermistor
Nominal: 12 or 24 VDC
Minimum: 8.5 VDC
Maximum: 35 VDC
30% of nom. Voltage (peak to peak)
0.02 µF maximum
50 µA maximum
4.2 VDC minimum at 10 mA.
6.6 VDC maximum at 100 mA.
(Alarm current must be limited to 100 mA maximum by the control panel. If
used, the RA400Z Remote Annunciator operates within the specified detector
alarm currents.)
2.5 VDC minimum
0.3 seconds maximum
30 seconds maximum (after 60 second reset)
Installation of these detectors is simplified by the use of a
mounting bracket and a plug-in screw terminal block that
can be prewired to the system, allowing the detector to be
easily installed or removed for cleaning. The detector's
sensitivity can be tested in place using the MOD400R Test
Module. An LED on the detector provides a local visual
indication of the detector's status. If power is applied to
the detector, and it is functioning normally in standby, the
status LED blinks every ten seconds. The LED also latches
on in alarm.
Models 2100D and 2100TD feature a visual indication that
maintenance is required – if the sensing chamber drifts out
of its sensitivity limits, the LED ceases to blink.
The detectors also include an output that allows an optional
Model RA400Z Remote Annunciator to be connected.
1
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
I56-710-09