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in luoghi asciutti e riparati dalle intemperie. La tensione di alimentazione è unica ed è di 230 V in accordo alle
nuove normative Europee. L'alimentatore viene fornito con il temporizzatore regolato a 50"; qualora si desideri
variare detto tempo, agire sul relativo comando che consente una variazione da 45" a 180".
L'alimentatore AV2900/303 può alimentare massimo un videocitofono Mod. T-LINE B/W AV1423/001 o max 2
T-LINE Colore AV1423/002.
Se si vogliono alimentare altri monitor in parallelo, occorre impiegare per ciascun monitor un alimentatore
supplementare AS60 (AN5498).
L'uscita di chiamata "C" può essere utilizzata per pilotare fi no a 4 altoparlanti (videocitofoni o citofoni) in
parallelo.
CARATTERISTICHE TECNICHE
• Alimentazione: .........................................................................................230 V ca +/- 10% 50/60 Hz
• Potenza: ...............................................................................................................................38 VA
• Uscite non temporizzate:
12 V ca ....................................................................................................................... 0,4 A
+ ..............................................................................................................................0,11A
6 V ............................................................................................................................ 0,18A
• Uscite temporizzate:
3 ..............................................................................................................................0,65 A
3C .............................................................................................................................0,23 A
• Temporizzatore: ..............................................................................................................45" ÷ 180"
• Apriporta: .............................................................................................................. contatti relè 5 A
descrizione morsetti:
NA .........................................................................................................normalmente aperto
N ............................................................................................................................ comune
NC ..........................................................................................................normalmente chiuso
• Uscita C: ............................................. generazione del tono di chiamata positiva per max.4 altoparlanti
• Protezioni: .............................................................................................con termoprotettore PTC (*)
• Temperatura: .................................................................................................................-5° ÷ 45° C
• Dimensioni: ........................................................................................ 180 x 75 x 90 (10 moduli DIN)
• Peso: .................................................................................................................................. 1030 g
(*) In caso di intervento del termoprotettore PTC in seguito ad un sovraccarico o ad un cortocircuito, per il
ripristino dell'alimentatore, togliere tensione di rete per almeno 60"
4
2 A (serratura)
(regolato 50" ± 10 %)
(videocitofoni o citofoni),
con protezione elettronica al corto circuito
DS90375-004
INSTRUCTIONS FOR INSTALLER
Carefully read the instructions indicated in this document as they supply important indications dealing with
installation, use and maintenance safety.
• The set must be used only for the purpose it was designed for.
• It has been designed in compliance with the existing rules. The builder is not responsible for possible
damage due to improper, wrong and unreasonable uses.
• The manufacture of the set must comply with the effective security rules in force.
• Make sure the set is intact after having unpacked it.
• The package elements (plastic sacks, foam polystyrene, etc.) must not be left within children's reach as they
are potentially dangerous.
• Provide a suitable circuit breaker with a contact opening of at least 3 mm upstream of the device.
• Before connecting the set to the voltage line, be careful that the label datas correspond to the datas of the
distribution mains.
• Before carrying out any cleaning or maintenance operation disconnect the set from the supply mains turning
off the switch of the set.
• In case of failure and/or bad operation stop feeding the set by acting on the main switch.
• For any possible repair consult only a technical assistance center autorized by the builder.
• If what has been mentioned above is not taken into account, the safety of the set can be compromised.
• Do not install the set in rainy or damp environments: in this case please use the special housings.
• Supply a suitable ventilation.
• Do not use extension cables for the supply mains cable.
• In case of infi ltration of liquids or objects inside the set, take care of giving it to the skilled personnel for
checking or repair.
• When rapairing use only the spare parts supplied by the fi rm.
• This document must always goes together with the set.
• The symbol representing a lighting with an arrow inside an equilateral triangle indicates the presence of
dangerous voltage. Do not open the set.
• The symbol representing an exclamation mark inside an equilateral triangle indicates components which are
critical for safety. Use therefore only components supplied by the fi rm.
VIDEO POWER SUPPLY AV2900/303
The AV2900/303 video doorphone power unit was designed in compliance with EN 60065 and 64/8 safety
standards.
The AV2900/303 power unit may be used only in video doorphone systems with electronic call system i.e. with
T-LINE monitors and AV1407/001 doorphones.
It can be used in 5 wire systems, too (for this system, see the special Technical manual). The housing may
be used both in DIN bar mounting and wall mounting by means of screws and spacers; please take care of
mounting it in dry and repaired environments.
The voltage is 230 V in compliance with the new European rules.
DS90375-004
ENGLISH
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