DSC FSA-410DRST Installations- und Betriebsanleitung - Seite 2
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3. Wiring
Refer to the wiring diagrams in this installation sheet and those
provided in the Installation Manual of the alarm control panel
being used with the unit. Before connecting the unit, prepare
the wires from the electrical box for connection; Do not use
frayed or bent wire.
10-30 V
DC
V
V
NO C
NOTE: Power supply shall be rated for the application.
Refer to electrical ratings when calculating the maximum
current required for an installation.
NO C
Alarm Relay
FSA-410DFIS
LED
Aux Relay
NO NC C
OPTIONAL
When wiring is completed, inspect the wiring and correct any
errors before applying power to the unit. When the wiring has
been thoroughly reviewed, neatly insert the wires into the elec-
trical box and secure the unit to the mounting plate.
4. Mounting
Detector Installation:
Close
Tab
Alignment
Open
Marks
Removal:
If the side tab is removed to lock the detector,
depress tab with a small flat blade screwdriver and rotate detec-
tor counter-clockwise until the alignment marks line up. Remove
detector.
5. Test Unit
Initiate test by pressing the test button for greater than 5 sec-
onds.
Alarm activation is indicated by the LED, the sounder, and the
alarm reporting to the control panel. If the smoke detectors are
inter-connected using model PRM-4W and a detector is tested,
then all detectors will sound. The detector restores to normal
when the test button is released or when the magnet is
removed.
NOTE: Allow a minimum of 20 seconds between test activa-
tions.
NOTE: If the detector is in one of the following states when a
test is initiated; it will not enter an alarm state.
1.
Compensation trouble.
2.
Failure of heat or smoke detector.
NO C
NO C
NOTE: Optional Remote
LED must have a series
NO C
resistor. Please see speci-
Heat Alarm
Relay 'A'
fications.
Smoke Alarm
Relay 'C'
NO NC C
Position the detector on to the
base plate using the detector and
base plate alignment marks. Press
the detector gently in place while
rotating the detector clockwise
until the detector snaps into
place. Remove the side tab from
the locking tab to lock in place
(optional).
3.
Other internal faults that could prevent a smoke or heat
alarm.
NOTE: Smoke sensitivity of installed detectors can be measured
without removal or an alarm being generated using the FSD-100
Smoke Detector Test Meter.
Test Unit with FSD-100 Smoke Detector Test Meter
To test the unit using the FSD-100, set the test meter up to read
devices as per the instructions supplied with the test instrument.
Depress the test button (or place the FSD-100 on the outside
edge of the plastics beside the test button to activate the reed
switch on units without sounder) on the smoke detector for 1
second and release.
NOTE: If the test button is held for 5 seconds or longer, an
alarm will be generated.
Move the test meter over the center of the detector, wait until
you hear the test meter beep, remove the unit and the informa-
tion can be immediately reviewed. Please see the instructions
supplied with the FSD-100 Smoke Detector Test Meter for more
information.
6. Compensation Reset
Cleaning, replacement of the smoke sensor, or other changes
may change the background signal/noise of the detector; this
requires the drift compensation be reset. Compensation trouble
is one of the faults indicated when the LED indicator is OFF while
the sounder is chirping.
1.
Remove power from the unit, then press and hold the test
button for 30 seconds to power down unit.
2.
Power up unit while pressing the test button. The LED will
flash; when 5 seconds has elapsed. Release the test button
within 1 second after the fifth LED flash.
3.
The LED will flash every 8 seconds for 1 minute. When the
detector stops flashing test the detector to verify normal
operation.