Below, an example of a plant engineering solution if the KCTR is used.
Fig. 2: System solution for air-conditioning of two rooms, one with a radiant system and the other with fan coils, both controlled by thermostat. The
room thermostat in the fancoil room enables Pump 1 and decides when to switch to Set point 2.
The room thermostat in the room with the radiant system enables Pump 1 through an uncoupled relay.
There are also two safety thermostats installed on the radiant system: one is high-temperature, installed on the delivery collector, and controls the
opening of the “Remote On/Off” switch, the other is low-temperature, installed on the return collector, and controls the closing of the “Dew Point Sen-
sor” switch.
ELECTA
295
Enclosed documents EN
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