ADEMCO 5192CP Инструкции по установке и обслуживанию - Страница 3
Просмотреть онлайн или скачать pdf Инструкции по установке и обслуживанию для Дымовая сигнализация ADEMCO 5192CP. ADEMCO 5192CP 4 страницы. Adressable ionization smoke detector
Печатать страницу
Table 1. Permissible Diu Switch Addresses
2. An slam should be annunciated at the system's control or console within 15 seconds. Some systems also cause the detec:tor's LED
to latch on during the alarm. Othe~ise,
the LED continues to bhnk eve~ 4 seconds.
B. Test Module (Model No. MOD400R)
The MO0400R
tes module can be used with a OMM or analog voltmeter to ch(?ckthe detector sensitivity as desctibed in the test
module's manual.
C. Auto-maintenance
Feature
Test sensitivity from the control panel if applicable (refer to control panel test prc,cedure).
D. Smoke Ent~ Test
The recommended field test tool is the GEMINI model 501 aerosol generator set to represent 4Y.lft. to 5%lff. obscuration as de-
sctibed in the Gemini manual. Using the bowl-shaped applicator, apply aerosol until detector alarms.
Detetiors that fail to alarm duting any of the above tests should first be cleaned as outlined in MAINTENANCE.
If the detector still fails
to
activate, return it for repair.
Q
LED
rh
o
T->'
::%PLE
kJ
PUSH RECESSED
RECESSED TEST
SWITCH WITH A
SWITCH
0.1 W MM.
DIAMETER TOOL
A78.256607A
A7B-Z64-W
Rgure 4. Top and side views showing test switch location
-
Dust covers are an effective way to timit the ent~ of dust into smoke sensing chambers. However, they may not completely prevent
aiborne dust paticles from enteting the detector. Therefore, Ademco recommends removal of detectors before beginning construction
or other dust producing activities. Be sure to remove dust covers from any detectors left in place duting construction as palt of return-
ing the system to sewice.
AUTO-MAINTENANCE
FEATURE
This deteaor can transmit a LOW SENSITIVITY
or HIGH SENSITIVITY signal in addition to the basic normal and alarm levels. These
HIGH and LOW SENSITIVITY
signals are communicated to the control panel and indicate that the detector may not be able to detect
smoke or may false alarm. Suppotiing control panels use these maintenance signals to effect prompt cleaning or replacement of the
malfunctioning detector, which is uniquely identified at the control ?anel by the detector's polling address. Both maintenance signals
may be disabled by closing dip switch #8. This may be necessaV to be compafibl<?with some panels. Refer to Ademco control panel
installation instructions to determine if maintenance features are suppotied.
AD400-I 9-00
3
158-1001-03