ADEMCO 5808LSTA Instrucciones de instalación - Página 4
Navegue en línea o descargue pdf Instrucciones de instalación para Alarma de humo ADEMCO 5808LSTA. ADEMCO 5808LSTA 4 páginas. Photoelectronic smoke/heat detector with built-in wireless transmitter
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DO NOT attach the detector to removable ceiling panels. Attach the
detector across panel support as shown in Figure 3.
TAMPER PROTECTION
This detector has a built-in tamper switch that will cause a CHECK signal
to be displayed at the console of the detector if it is removed from its
installation bracket. The mounting bracket can also be made tamperproof
by breaking off the smaller tab at the scribed line (see Figure 2), thus
preventing removal of the detector without a tool. To remove the detec-
tor, use a small screwdriver to depress the tamperproof tab and turn the
detector counterclockwise.
TESTING
NOTE:
Before testing, notify the proper authorities that the smoke
detector system is undergoing maintenance and will temporar-
ily be out of service. Disable the zone or system undergoing
maintenance to prevent unwanted alarms.
Detectors must be tested after installation and following peri
odic maintenance. The 5808LSTA may be tested as follows:
A. TEST SWITCH
1. A recessed test switch is located on the detector housing.
2. Push and hold the recessed test switch for a minimum of 5 sec-
onds. Use a small screwdriver or allen key maximum diameter of
.18" (The alarm panel will trigger and then the smoke detector will
go into alarm. If the tool is removed from the recessed switch the
sounder will shut off.)
3. The LED on the detector should blink once per second and the
horn should sound within 3 seconds.
B. SMOKE ENTRY TEST
Hold a smoldering punk stick or cotton wick at the side of the detector
and gently blow smoke through the detector until the unit alarms.
C. DIRECT HEAT METHOD (Hair dryer of 1000-1500 watts)
Direct the heat towa
rd either side thermistor. Be sure to hold the
heat source about 12 inches from the detector to avoid damage to the
plastic. The detector will reset only after it has time to cool.
Smoke detection testing is recommended for verifying system protection
capability.
A detector that fails to activate with any of these tests should first be
cleaned as outlined in this manual's MAINTENANCE section. If the detec-
tor still fails to activate, return for repair.
Notify the proper authorities that the system is back on line.
TESTING TRANSMITTER SIGNAL
NOTE: Remove battery tab before installation.
This test should be performed before installation to determine a strong com-
munication path with the control panel and after installation is complete. Also,
the owner/user should test the unit at least weekly.
1. Activate the wireless system's TEST mode from the console.
2. Depress and hold the smoke detector's TEST switch and the detector
should immediately transmit an alarm signal to the control panel. The
built-in horn will start to sound about 2.5 seconds after depressing the
button.
3. The wireless system's console should emit at least 3 audible sounds
when the alarm transmission is received and will display the transmitting
detector's ID number.
4. When the console has received the test signal, release the TEST switch.
The horn will immediately stop and a few seconds later the detector's ID
number will clear from the console display.
5. If the console does not respond as noted, check the polarity of the batter-
ies and be sure they are fresh. If this is an initial installation, try moving
the detector to another location that provides proper reception. Also be
sure that the detector's ID has been "enrolled" by the control panel (see
PROGRAMMING). Then, repeat the test.
6. Turn off the system's TEST mode from the console (security code +
OFF).
AD300-00-00
CAUTION
Figure 4. Removal of Cover and Screen for Cleaning
NOTE:
Before removing the detector, notify the proper authorities that
the smoke detector system is undergoing maintenance and will be
temporarily out of service. Disable the zone or system undergoing
maintenance to prevent unwanted alarms.
NOTE:
Before removing the detector cover, note the position of the
thermistors. Make sure the thermistors are not bent over when the
housing is replaced.
1. Remove the detector housing by gently prying the four housing tabs
on the bottom of the base with a small-bladed screwdriver and pull
the housing from the base. Use caution to avoid damaging the
thermistors.
2. Vacuum the screen carefully without removing it.
3. Remove screen assembly, pulling straight out (please see Figure 4).
4. Remove the sensing chamber cover.
5. Clean the sensing chamber by vacuuming or blowing out dust and
particles.
6. Replace the sensing chamber cover, aligning the arrow on the cover
top with the arrow on the printed circuit board.
7. Replace the screen by placing the screen assembly over the sensing
chamber cover and twisting until it snaps into place.
8. Replace the housing by aligning the two triangular slots on the
base with their counterparts on the housing. Gently press the
housing until it locks in place. Check to make sure that the ther-
mistors are in the upright position.
9. Reinstall the detector.
10. Notify the proper authorities that the system is back in operation.
3
REMOVABLE
HOUSING
REMOVABLE
SCREEN
SENSING
CHAMBER COVER
SENSING
CHAMBER
BASE
A78-2565-08
I56-2249-000