Sime Open.zip 25 BF TS, Installer'S Instructions

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INGRESSI
TELE ZONE
CN1 CN4
USCITA
RELE' (consenso)
CN3
230 V~ 5A
Micro valvola
di zona VZ2
Valvola di zona VZ1
La prima zona (VZ1) è ges tit a
dal CONTROLLO REMOTO 582 HRC.
La valvola di zona si collega ai morsetti
CN3 del micro "RELE' (consenso)".
Micro valvola
di zona VZ3
Morsettiera quadro caldaia
(connessione controllo remoto)
CONTROLLO REMOTO 582 HRC
SECONDA E TERZA ZONA
Alimentare attraverso una linea elettrica
a par t e i r egolat ori climatici (TA2-3)
e r e l a t i v e v a l v o l e d i z o n a ( V Z 2 - 3 ) .
I micro delle valvole di zona, tra loro
elettricamente in parallelo, sono collegati
ai morsetti CN4 "INGRESSI -ZONE" del
C O N T R O L L O R E M O T O 5 8 2 H R C .
L
N
TA2 TA3
VZ2 VZ3
68
Fig. 4
PLEASE NOTE: In the case of plants with zone management, if the remote control is not used as the thermostat of a zone (terminal
CN3 unused), environment temperature must be set at the minimum of the value (0°C) on all levels that can be regulated (min) and
(T1) (T2) (T3). This operation is necessary to prevent the boiler starting up subsequent to a request from the remote control itself.
zone valve VZ1 connection
remote control
input connection
connection of zone micro valves
VZ2 - VZ3...
SECOND AND THIRD ZONE
Supply power to the climatic regulators (TA2-3)
and relative zone valves (VZ2-3) through a sepa-
rate electricity line. The micros of the zone valve,
connected in parallel to each other, are connec-
ted to the terminals CN4 “ZONE-INPUT” of the
remote control 582 HRC.
Zone valve VZ1
The first zone (VZ1) is managed by the remo-
te control 582 HRC. The zone valve is con-
nected to the terminals CN3 of the micro
“RELAY (consent)”
REMOTE CONTROL 582 HRC
Zone micro
valve VZ2
Zone micro
valve VZ3
Boiler panel terminal board
(remote control connection)
INPUTS
OUTPUT
RELAY (consent)
ZONES