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IB-Therm 203
room thermostat is designed
to control valves, air dampers and heaters, fan
coils and other heating appliances.
IB-Therm
203
thermostat allows to control process of
heating, cooling and ventilation comfortably
in the each type of buildings. It allows to save
energy costs, contributing to protect our
environment.
Energy consumption: < 2 w
ʛ
setting range:
10÷ 30 ºc
ʛ
hysteresis:
1 ºc
ʛ
accuracy:
1 ºc
ʛ
maximum load:
400 w
ʛ
casing:
aBs
ʛ
Protection rating:
IP20
ʛ
storage temperature: -20÷ 60 ºc
ʛ
operating temperature: 0 ÷ 60 ºc
ʛ
control:
electronic
ʛ
Power supply:
230V ac or
ʛ
24V ac/dc
1x
ʛ
IB-Therm 203
thermostat
1x operating manual
ʛ
Thermostat measures the temperature by
built-in sensor. The knob is used to set the
desired temperature (switching threshold).
In the heating mode output device is turned
on when the real temperature is lower than
the desired temperature.
In the cooling mode output device is turned
on when the real temperature is higher than
the desired temperature.
Ventilation speed switch allows to set venti-
lation’s efficiency (fan coil gear, fan gear).
p
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Echnical
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f
EaTuREs
Esthetic and traditional design
ʛ
Easy and intuitive operating
ʛ
sensor with a negative temperature co-
ʛ
efficient (nTc)
available modes:
ʛ
heating
»
cooling
»
Fan speed:
ʛ
low
»
medium
»
high
»
on/oFF switch
ʛ
ability to precise room temperature set-
ʛ
ting, according to needs
dedicated for four-pipes fan-coils.
ʛ
standard mounting dimensions
ʛ
surface mounting
ʛ
Thermostats powered from 230V mains vol-
tage are delivered implicitly. also thermo-
stats powered from 24V voltage source can
be delivered (the same model for ac and dc
voltage) if ordered. If you want to buy 24V
thermostat, please indicate it in the order.
