Schema Elettrico Per Valvole Di Zona; Wiring Diagram For Zone Valves - Biasi 25 CH Installation, Operating And Maintenance Instructions

Cast-iron boilers gas fired for heating and domestic hot water (b100)
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CH – PE – WT100
B-
N
OTE TECNICHE PER L
N
OTAS TÉCNICAS PARA LA INSTALACIÒN
Schema con tre circolatori
(WT100)
P = Circolatore
R = Relé
T = Termostato ambiente
Sconnettere
elettricamente
circolatore
riscaldamento
caldaia scollegando i fili dai
morsetti 5 e 6.
6.7 S
CHEMA ELETTRICO
PER VALVOLE DI
ZONA
V = Valvola di zona
T = Termostato ambiente
Predisporre
fra
il
collettore
mandata
e
quello
di
ritorno
riscaldamento
un
by
automatico tarato a 3,5 ÷ 4 metri
Edition 07–2003
'
INSTALLAZIONE
Diagram with three
circulators (WT100)
P = Circulator
R = Relay
T = Room thermostat
il
Remove the
wires
della
terminals
to
disconnect the boiler's central
heating circulator 5 and 6.
6.7 W
IRING DIAGRAM FOR
ZONE VALVES
V = Zone valve
T = Room thermostat
Install
an
automatic
calibrated at 3,5 ÷ 4 metres,
pass
between
the
centar
supply and return manifold.
/I
NSTRUCTIONS FOR THE ISTALLER
/
Esquema con tres bombas
de circulación (WT100)
Fig. 6.6C
P = Bomba de circulatión
R = Relé
T = Termostato de ambiente
from the
Desconectar
eléctricamente
electrically
bomba
de
calefacción
de
desconectando los hilos de los
bornes 5 y 6.
6.7 E
SQUEMA ELÉCTRICO
PARA VÁLVULAS
ZONALES
Fig. 6.7
V = Válvula zonal
T = Termostato de ambiente
by-pass,
Disponer entre el colector de
alimentación y el de retorno de la
heating
calefacción
automático ajustado a 3,5 ÷ 4
metros.
I
UK
la
circulación
para
la
caldera
un
by
pass
E
– 37 –

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