System Sensor 6500RE Instructions D'installation Et D'entretien

GENERAL
The model 6500RE is a conventional long range projected beam smoke
detector designed to provide open area protection.
combined transmitter/receiver unit and a reflector. Smoke entering the area
between the two components causes a reduction in the signal returned to
the receiver. When the obscuration reaches alarm thresholds, selected
at the transmitter/receiver unit, the detector generates an alarm signal.
Complete blockage of the beam causes a fault signal. Slow changes in
obscuration due to a build up of dirt or dust on the lens of the detector are
compensated for by a micro-controller that continuously monitors the signal
strength and periodically updates the alarm and fault thresholds. When the
self-compensation circuit reaches its limit, the detector generates a fault
signal, indicating the need for service. After local testing is complete, the
yellow LED will blink a pattern to indicate the level of drift compensation
employed during the test (see Blinks Output by Yellow LED table at back
of manual).
The model 6500RSE includes an integral servo controlled calibrated test
filter, which allows automatic remote alarm testing.
SPECIFICATIONS:
General
Range: 10 to 70m
70 to 100m using optional accessory 6500-LRK/BEAMLRK
Sensitivity: EN54-12: 2015 Levels
Level 1 = 25% Obscuration(1.25dB)
Level 2 = 30% Obscuration (1.55dB)
Level 3 = 40% Obscuration (2.22dB)
Non EN54-12: 2015 Levels
Level 4 = 50% Obscuration (3.01dB)
Level 5 = 30% to 50% Adjusting (Acclimate Level 1)
Level 6 = 40% to 50% Adjusting (Acclimate Level 2)
Maximum angular misalignment:
Environmental
Temperature Range:
Humidity:
Mechanical
Dimensions (Without Faceplate):
Dimensions (With Faceplate):
Wiring:
Adjustment Angle:
Electrical
Voltage Range:
Avg. Standby Current:
Max. Alarm Current:
Max. Fault Current:
6500RSE Test Mode:
Relay Contact Ratings:
Remote Output (Alarm):
PARTS LIST
Description
Transmitter/Receiver Unit
Paintable Trim Ring
Reflector (6500REFL)
Plug in terminal blocks
Instruction Manual
Orange Alignment Assistance Label
Alarm 0 ohm Shunt
Alarm Limiting Resistor 470 ohm
Alarm Limiting Resistor 680 ohm
Alarm Limiting Resistor 1000 ohm
Schottky Diode
DB200-04-00
REFLECTED BEAM SMOKE DETECTOR
INSTALLATION AND MAINTENANCE INSTRUCTIONS
It consists of a
Detector: ± 0.5° Reflector: ± 10°
-30°C to 55°C
10% to 95% Relative Humidity
(Non-condensing)
229mm x 178mm x 84mm
253mm x 193mm x 84mm
0.3mm² to 3.2mm²
±10° Horizontal and Vertical
6500RE: 10.2 to 32 VDC
6500RSE: 15 to 32VDC
17mA at 24 VDC
38.5mA at 24VDC
8.5mA at 24 VDC
500mA peak
0.5A at 30 VDC
Voltage: 15 to 32VDC
dependant on supply
Current: 6mA to 15mA,
Limited by 2.2KΩ Resistor
Quantity
1
1
1
5
1
1
1
1
1
1
1
6500R(S)E
APPROVED ACCESSORIES
6500-LRK/BEAMLRK
Long Range Kit comprising three additional 20cm x 20cm reflectors, which
may be mounted in a square with the supplied reflector, permitting the
detector to be used for ranges from 70m to 100m.
6500-MMK/BEAMMMK
Multi-Mounting Kit allowing the 6500RE to be mounted to ceilings, or to
walls where the detector and reflector cannot be mounted within 10° of one
another. One kit mounts either the transmitter/receiver unit or reflector. If
the transmitter/receiver is mounted on the 6500-MMK/BEAMMMK, then the
6500-SMK/BEAMSMK must be used. Note that only a single 20cm x 20cm
reflector can be mounted using the MMKs: The 6500-LRK/BEAMLRK is
not compatible with the MMKs.
6500-SMK/BEAMSMK
Surface Mounting Kit for the transmitter receiver (also used in combination
with the MMK) to give an additional 43mm depth to assist surface mounting
and to permit side entry cabling.
RTS151KEY
Remote test and annunciator accessory that enables the detector to be
tested remotely, providing test and reset functions, it has a Red LED to
indicate alarm conditions (Note: Back-box, if required, needs to be ordered
separately - part number WM2348).
DETECTOR MOUNTING
Location
The 6500R(S)E must be located in accordance with local standards and
guidelines, for example BS5839 part 1. For general information, refer to
the application guide for projected beam smoke detectors available on
request from your supplier.
Mounting Position
Beam detectors require a very stable mounting surface for proper operation.
A surface that moves, shifts, vibrates, or warps over time may cause false
alarm or fault conditions. Initial selection of a proper mounting surface
will eliminate nuisance alarms and fault signals. Mount the detector on a
stable mounting surface such as brick, concrete, a sturdy load-bearing wall,
support column, structural beam, or other surface that is not expected to
experience vibration or movement over time. DO NOT MOUNT the beam
detector on corrugated metal walls, sheet metal walls, external building
sheathing, external siding, suspended ceilings, steel web trusses, rafters,
non-structural beam, joists, or other such surfaces. The reflector has a
much greater tolerance to movement than the transmitter/receiver, hence
in cases where only one stable mounting surface as defined above can be
used, the transmitter/receiver unit should be mounted to the stable surface.
See specifications for maximum permissible angular misalignment;
movement outside these limits may cause nuisance alarms and faults.
Mounting Considerations
• There must be a permanent clear line of vision between the detector
and the reflector.
• Reflective objects should be a minimum of 380mm from the line of
sight between the detector and reflector to avoid compromise of the
protected area by reflected light.
• Direct sunlight or strong lights into the transmitter/receiver unit should
be avoided. There should be a minimum of 10° between the paths of
the light source and the detector beam.
• Operation of the detector through panes of glass should be avoided if
possible. If it is necessary to pass though glass, the angle between the
beam and glass should be set a minimum of 10° off perpendicular, and
operation through multiple panes should be avoided.
Mounting
The transmitter/receiver unit may be mounted directly to the wall, with rear
cable entry. The detector base has four primary mounting holes, one in
each corner of the base. All four holes must be used to provide secure
mounting. In order to mount the detector to the wall, the outer cover must
be removed after unscrewing its four retaining screws.
1
I 56- 4446- 000
I56-4446-000