System Sensor BEAMHKR Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
BEAMHKR
Heating Kit for use with the Reflector of
System Sensor Reflective Projected
Beam Smoke Detectors

Electrical Specifications

Voltage:
Current:
Power Consumption (per reflector):
Nominal:
Maximum:

General Description

The BEAMHKR allows the reflector of the System Sensor reflected beam
smoke detectors to operate in environments prone to the formation of con-
densation. 1 Condensation forming on the reflector may result in trouble or
false alarm conditions. BEAMHKR will lessen the likelihood of condensa-
tion by maintaining the reflector at a temperature that is slightly higher
than the surrounding air. The kit requires a 24V power supply. When used
with the long-range reflector kit (BEAMLRK), it is necessary to purchase
and install four BEAMHKR kits.
The kit includes the following parts:
Qty. Description
1 Reflector Heater

Mounting and Wiring Instructions

1. Insure that the back of the reflector(s) is clean and free of debris.
2. See Figure 1 below (front view) for recommended mounting orienta-
tion. See steps 3 and 4 for additional information.
Figure 1
Heater
Tab
Single
Reflector
+
24 V
–
C0764-00
D400-88-00
15 to 32 Volts
450mA max at 32 V (per reflector)
7.7 W at 24 V
15 W at 32 V
Used in conjunction
with BEAMLRK
+
24 V
–
3. Peel off the protective backing from the back of the heater. This
exposes the Pressure Sensitive Adhesive.
4. O bserving proper orientation (see Figure 2), attach the heater to the
back of the reflector as shown. Insure that the four holes in the heater
are aligned with the four small holes on the back of the reflector. In
addition, insure that the heater tab is on the correct side of the reflec-
tor, as shown in Figure 1. Repeat for remaining three reflectors if using
BEAMLRK.
Figure 2
5. Mount the reflector(s). Refer to the installation manual provided with
the beam smoke detector for instructions. For installations in conjunc-
tion with BEAMLRK, refer to BEAMLRK installation manual for proper
mounting practices and considerations.
6. Attach heater wires to the power supply. For BEAMLRK, the four indi-
vidual heaters are wired in a parallel. See Figure 1.
NOTES:
1. T he heater is intended for the prevention of condensation only. It is
not intended to increase or reduce the specified operating temperature
range of the beam smoke detector.
1
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
C0763-00
I56-2557-00