MOUNTING INSTRUCTIONS / ISTRUZIONI DI MONTAGGIO / INSTRUCCIONES DE MONTAJE
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95C-10936EIS-01
2-Way, Balanced Valves
VALVOLE A 2 VIE BILANCIATE
VÁLVULAS DE 2 VÍAS, EQUILIBRADAS
APPLICATION
The VC series 2-position hydronic valves are used in
domestic and small commercial applications to control the
flow of hot and/or cold water or glycol solution to 50%
concentration. They consist of an actuator, valve and a
replaceable cartridge assembly. These 2-Way valves are
designed for ON-OFF “Zone” control of domestic systems, or
for individual room temperature control. Depending on the
model selected, they can be controlled by either a low or line
voltage SPST
or SPDT
controller, such as a room
thermostat, a chronotherm or other suitable two-position
controller.
APPLICAZIONE
Le valvole motorizzate a 2 posizioni Serie VC trovano impiego
in ambito domestico ed in piccoli edifici ad uso commerciale
per il controllo della portata dell’acqua calda e/o fredda o in
soluzione con glicole, in concentrazione fino al 50%.
Consistono di un attuatore e da corpo valvola dotato di
otturatore, con guida a lanterna sostituibile.
Le valvole VC 2 vie sono indicate per controllo ON-OFF di
sistemi di riscaldamento domestico a zone oppure di
temperatura ambiente individuale. Possono essere
comandate da un termostato, un cronotermostato o altro
regolatore appropriato, con contatto, a tensione di linea o a
bassa tensione, di tipo SPST
oppure SPDT
, in
base al modello selezionato.
APLICACIÓN
Las válvulas de 2 posiciones Serie VC se usan en
aplicaciones domésticas y pequeños edificios para controlar
el caudal de agua caliente o fría o de una solución de glicol de
hasta el 50% de concentración. Constan de un actuador,
válvula y un cartucho que se puede sustituir.
Estas válvulas de 2 vías están diseñadas para control de
“Zona” ON-OFF en sistemas domésticos o para control
individual de temperatura de habitaciones. Dependiendo del
modelo seleccionado, se pueden controlar mediante un
interruptor unipolar SPST
o un controlador SPDT
de voltaje bajo o de línea, como un termostato de ambiente,
un Chronotherm u otro controlador adecuado de dos
posiciones.
SPECIFICATIONS
The following specifications are nominal and conform to
generally accepted industry standards. Honeywell is not
responsible for damages resulting from misapplication or
misuse of its products.
Voltage:
230V 50-60Hz, standard models. 24V 50Hz models
are available on request.
Power consumption:
6 Watts Max. at nominal Voltage
(during valve position change).
Maximum duty cycle:
15%
End switch rating:
2.2 A inductive from 5 to 11 Vac
1.0 A inductive above 110 to 277 Vac
Min. DC switching capability: 5 mA @ 24 Vdc
Nominal timing:
Valve opens in 6 seconds @ 60Hz (20%
longer @ 50Hz)
Electrical termination:
With integral 1 meter leadwire cable, standard models.
Models with Molex™ connector are available on request.
Operating ambient temperature:
0 to 65°C
Shipping & storage temperature:
-40 to +65°C
Atmosphere:
non-corrosive, non-explosive
Min. & max. fluid temperatures:
1 to 95°C
Operating pressure differential:
Max. - 4 bar (400 kPa)
Pressure rating:
Static - 20 bar (2000 kPa)
Valve materials:
Body of bronze; cartridge of Ryton™
(polyphenylene sulphide) & Noryl™ (polyphenylene oxide);
O-ring seals of EPDM rubber; stainless steel stem.
Dimensions/pipe fitting sizes/flow ratings (nominal Kv):
See Table 1.
Insulation class:
Double insulation
Protection class:
IP40
Approval:
CE
