UniPOS FD6110L Manuale utente

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Manuale utente
FIXED TEMPERATURE
HEAT DETECTOR
WITH ADDRESS MODULE
ÏÎÆÀÐÎÈÇÂÅÑÒÈÒÅË
ÒÅÐÌÈ×ÅÍ ÌÀÊÑÈÌÀËEÍ
Ñ ÀÄÐÅÑÅÍ ÌÎÄÓË
6110L
1. INTRODUCTION
The fixed temperature heat detector is designed to provide
early warning of a fire condition reacting upon ambient tem-
perature reaching a fixed temperature threshold.
2. STRUCTURE AND FUNCTION
The detector consists of two main parts: a base and a detec-
tor head. The latter comprises a circuit board and a chamber
with heat sensitive element. The contact plates are fixed to
the base.
The detector head is fixed on the base by the means of bayonet joints.
When locating the detector head on the base, make sure the bench mark
stands about 20 mm before the respective bench mark on the base; then
rotate clockwise to fix. The bench marks should fully coincide when fixed.
A flat point screw is provided on the detector head to prevent unauthorized
removal. A 2 mm tip screwdriver is required for locking and unlocking.
The principle of function of the detector is based on the ohmic resistance
alteration in the thermistor as a result of the ambient temperature change.
Upon activation the detector illuminates two red LEDs, situated on the de-
tector head (360° visibility). The LEDs can be reset and extinguished by
momentarily removing the power source.
Detectors type and sensitivity are marked.
On fig.2 is shown DIP switch for the addresses and the address number
label. The DIP switch is protected by a transparent cover. Address assign-
ment is made through the DIP switch, according Fire Control Panel FS6000
Instruction Manual, Appendix 9. Fire detectors addressing is made via spe-
cial communication protocol.
3. PREPARING THE DETECTOR FOR OPERATION
3.1. Connection diagram
Connection diagram of a fire detector base to two - wire fire alarm line,
using shielded wire, is shown on fig. 3. Shielded wire is strongly recom-
mended for reducing electromagnetic interferences.
3.2. Ìounting
Separate the base from the detector head by turning the detector head in
an anti-clockwise direction.
Feed the connection cable through the cable entry in the center of the
base. Fix the base on the ceiling using appropriate fixings. Complete the
wiring as shown on fig. 3. Fix the address label on its appropriate place.
Pull the protection cover and assign the necessary address through the
DIP switch. After completion replace the cover and press until a click
sound is heard.
Note: DIP switch should not be set to middle (null) position, because it
would cause an incorrect reception of a fire detector address by the fire
control panel.
Replace the detector head on the base by offering the detector head to the
base ensuring bench marks are no more than 20 mm apart. Rotate the
detector head in a clockwise direction to complete location.
Lock the detector head to the base by screwing the flat point screw, using
a 2 mm tip screwdriver, ensure not to over tighten.
3.3. Testing
Test is made when the fire detector is connected to FS6000 Fire control
panel and according the provided test procedures. Place a permanent mag-
net on the detector heads surface at the point marked test periphery. The
twin LEDs will illuminate. After removing the magnet the LEDs should re-
main lit until reset by momentary interruption of the power supply. In addi-
tion a simulation test of real fire conditions should be completed by a labo-
ratory heat probe.
4. WARRANTY
The manufacturer guarantees compliance with EN 54, Part 5. The warrant
period is 36 months from the date of purchase, providing that require-
ments stated in the service schedule have been observed.
1.ÏÐÅÄÍÀÇÍÀ×ÅÍÈÅ
Ïîæàðîèçâåñòèòåë òåðìè÷åí, ìàêñèìàëåí å ïðåäíàçíà÷åí
çà îòêðèâàíå íà ïîæàðè â ðàííèÿ ñòàäèé, êàòî ðåàãèðà
íàä îïðåäåëåíà òåìïåðàòóðà.
2. ÓÑÒÐÎÉÑÒÂÎ È ÏÐÈÍÖÈÏ ÍÀ ÐÀÁÎÒÀ
Ïîæàðîèçâåñòèòåëÿò ñå ñúñòîè îò äâà âúçåëà: îñíîâà è
åëåêòðîíåí áëîê. Åëåêòðîííèÿò áëîê ñúäúðæà ïå÷àòíà
ïëàòêà è êàìåðà ñ òåðìî÷óâñòâèòåëåí åëåìåíò. Íà
îñíîâàòà ñà çàêðåïåíè êîíòàêòíèòå êëåìè.
Åëåêòðîííèÿò áëîê ñå çàêðåïâà êúì îñíîâàòà
ïîñðåäñòâîì áàéîíåòíî ñúåäèíåíèå. Ïðè ïîñòàâÿíåòî
íà åëåêòðîííèÿò áëîê êúì îñíîâàòà ñå ñúáëþäàâà ðåïåðà äà çàñòàíå íà
îêîëî 20mm ïðåäè òîçè íà îñíîâàòà äî ñúâïàäàíå íà ïëàñòìàñîâèòå
êàíàëè, ñëåä êîåòî ñå çàâúðòà ïî ÷àñîâíèêîâàòà ñòðåëêà äî óïîð.
Ðåïåðèòå íà åëåêòðîííèÿò áëîê è îñíîâàòà òðÿáâà äà ñúâïàäíàò.
Íà åëåêòðîííèÿ áëîê èìà ñåêðåòåí âèíò (îïöèÿ) çà ïðåäîòâðàòÿâàíå íà
íåðåãëàìåíòèðàíî ñâàëÿíå íà ïîæàðîèçâåñòèòåëÿ. Çàêëþ÷âàíåòî è
îòêëþ÷âàíåòî ñòàâà ïîñðåäñòâîì îòâåðòêà 2 mm.
Ïðèíöèïúò íà ðàáîòà ñå îñíîâàâà íà èçìåíåíèåòî íà îìè÷åñêîòî
ñúïðîòèâëåíèå íà òåðìèñòîð ïðè ïðîìÿíà íà îêîëíàòà òåìïåðàòóðà.
Ïðè çàäåéñòâàíå íà ïîæàðîèçâåñòèòåëÿ ñâåòâàò äâàòà ÷åðâåíè
èíäèêàòîðíè ñâåòîäèîäè, íàìèðàùè ñå íà åëåêòðîííèÿ áëîê (âèäèìîñò
â úãúë 3600). Ñâåòîäèîäèòå èçãàñâàò ñàìî ñëåä ïðåêúñâàíå çà êðàòêî
âðåìå íà òîêîçàõðàíâàíåòî íà ïîæàðîèçâåñòèòåëÿ (íóëèðàíå).
Òèïúò íà äàò÷èêà è íåãîâèÿ êëàñ ñå óêàçâàò íà çàâîäñêàòà òàáåëà.
Íà ôèã.2 ñà ïîêàçàíè ïðåâêëþ÷âàòåëèòå çà íîìåðà íà àäðåñà è
ðàçïîëîæåíèåòî íà åòèêåòà ñ íîìåðà. Ïðåâêëþ÷âàòåëèòå ñà çàùèòåíè
ñ ïðåäïàçåí ïðîçðà÷åí êàïàê. Çàäàâàíåòî íà àäðåñè ñå èçâúðøâà
ïîñðåäñòâîì ïðåâêëþ÷âàòåëèòå, êàòî ñå èçïîëçâà Ïðèëîæåíèå 9 îò
ïàñïîðòà íà FS6000.
Àäðåñèðàíåòî íà ïîæàðîèçâåñòèòåëèòå ñå îñúùåñòâÿâà ïî
ñïåöèàëèçèðàí êîìóíèêàöèîíåí ïðîòîêîë.
3. ÏÎÄÃÎÒÎÂÊÀ ÍÀ ÈÇÄÅËÈÅÒÎ ÇÀ ÐÀÁÎÒÀ
3.1. Ñõåìà íà ñâúðçâàíå íà îñíîâàòà
Ñõåìàòà íà ñâúðçâàíå íà îñíîâàòà íà ïîæàðîèçâåñòèòåëÿ â äâóïðîâîäíà
ëèíèÿ ñ øèðìîâêà å ïîêàçàíà íà ôèã.3. Øèðìîâêàòà ñå ïðåïîðú÷âà çà
íàìàëÿâàíå íà ðàäèî÷åñòîòíèòå ñìóùåíèÿ.
3.2. Ìîíòàæ íà ïîæàðîèçâåñòèòåëèòå
Îñíîâàòà íà ïîæàðîèçâåñòèòåëÿ ñå îòäåëÿ îò åëåêòðîííèÿ áëîê.
Çàêðåïâàíåòî íà îñíîâàòà êúì òàâàíà íà îõðàíÿâàíîòî ïîìåùåíèå ñå
èçâúðøâà ïîñðåäñòâîì äþáåëè è âèíòîâå çà äúðâî. Ñëåä òîâà ñå
èçâúðøâà åëåêòðè÷åñêèÿ ìîíòàæ ñúãëàñíî ñõåìàòà îò ôèã.3 .
Ïðåïîðú÷èòåëíîòî ñå÷åíèå íà ïðîâîäíèêà å îò 0.5 mm2 äî 1 mm2 è òèï
íà ïðîâîäíèêà Ò×Ï2. Åòèêåòúò çà àäðåñà ñå çàëåïâà íà ïîñî÷åíîòî
ìÿñòî (ôèã.2).
Ñâàëÿ ñå ïðåäïàçíàòà êàïà÷êà íà ïðåâêëþ÷âàòåëèòå è ñå çàäàâà
ñúîòâåòíèÿ àäðåñ. Ñëåä íàáèðàíå íà àäðåñà êàïà÷êàòà ñå ïîñòàâÿ
îáðàòíî ÷ðåç ëåê íàòèñê äî ùðàêâàíå.
Çàáåëåæêà: Ïðåâêëþ÷âàòåëèòå íå òðÿáâà äà ñå ïîñòàâÿò â ñðåäíî
(íóëåâî) ïîëîæåíèå, òúé êàòî òîâà âîäè äî íåêîðåêòíî âúçïðèåìàíå íà
àäðåñà íà ïîæàðîèçâåñòèòåëÿ îò öåíòðàëàòà.
Çàêëþ÷âàíåòî íà åëåêòðîííèÿ áëîê êúì îñíîâàòà ñå èçâúðøâà ÷ðåç
çàâèâàíå íà ñåêðåòíèÿ âèíò ñ îòâåðòêà 2 mm ïî ïîñîêà íà
÷àñîâíèêîâàòà ñòðåëêà äî óïîð (áåç ñòÿãàíå). Îòêëþ÷âàíåòî ñòàâà ÷ðåç
îòâèâàíå íà ñåêðåòíèÿ âèíò äî îñâîáîæäàâàíå íà åëåêòðîííèÿ áëîê îò
îñíîâàòà.
3.3. Èçïðîáâàíå íà ïîæàðîèçâåñòèòåëèòå
Èçïðîáâàíåòî ñå èçâúðøâà â ñúñòàâà íà ñèñòåìàòà FS6000, ÷ðåç
ïðåäâèäåíèòå òåñòîâè ïðîöåäóðè. Äîïèðà ñå ïîñòîÿíåí ìàãíèò ïî
ïåðèôåðèÿòà íà ïîæàðîèçâåñòèòåëÿ, äî íàäïèñ TEST. Ñâåòîäèîäúò
òðÿáâà äà ñâåòíå. Ñëåä ïðåìàõâàíå íà âúçäåéñòâèåòî íà ìàãíèòà,
ñâåòîäèîäúò òðÿáâà äà îñòàíå äà ñâåòè äî íóëèðàíå íà äàò÷èêà, ÷ðåç
ïðåêúñâàíå íà çàõðàíâàíåòî.
 ðåàëíè óñëîâèÿ ïîæàðîèçâåñòèòåëÿò ñå èçïðîáâà ñúñ ñîíäà çà òîïúë
âúçäóõ.
4. ÃÀÐÀÍÖÈÎÍÍÈ ÇÀÄÚËÆÅÍÈß
Èçäåëèåòî ñúîòâåòñòâèå íà èçèñêâàíèÿòà íà EN54-5. Ãàðàíöèîííèÿò
ñðîê å 36 ìåñåöà îò äàòàòà íà ïðîäàæáàòà, ïðè óñëîâèå ÷å ñà ñïàçåíè
èçèñêâàíèÿòà çà òåõíè÷åñêî îáñëóæâàíå.
Fig. 3 / Ôèã. 3
Fig. 2 / Ôèã. 2
Fig. 1 / Ôèã. 1
TECHNICAL DATA / ÒÅÕÍÈ×ÅÑÊÈ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ
SERVICE SCHEDULE / ÒÅÕÍÈ×ÅÑÊÎ ÎÁÑËÓÆÂÀÍÅ
Rev. 02/02
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UniPOS FD6110L Manuale utente

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