ADEMCO 5808LSTA 설치 지침 - 페이지 4

{카테고리_이름} ADEMCO 5808LSTA에 대한 설치 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. ADEMCO 5808LSTA 4 페이지. Photoelectronic smoke/heat detector with built-in wireless transmitter

페이지 인쇄

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.

REMOVABLE

HOUSING

REMOVABLE

SCREEN

SENSING

CHAMBER COVER

SENSING

CHAMBER

BASE

A78-2565-08

I56-2249-000