Gewiss CHORUS GW 16 974CB Manual De Programación página 46

During operation, the activation of heating or cooling mode is indicated in the following
way:
(1) Some temperature adjustment systems (e.g. floor-mounting ones) have a very high thermal inertia level, so
it takes considerable time to bring the room temperature into line with the required set-point; in order to reduce
this inertia, another system with less inertia is often installed to help the main system to heat/cool the room
when the difference between the set-point and the detected temperature is particularly marked. This system,
known as 2° stage, helps to heat/cool the room during the initial phase, then it stops working when the
difference between the set-point and the temperature can be managed in a faster way.
GENERAL DESCRIPTION
Heating
The red, circular touch slider indicates that the thermostat
is actioning the heating system (1° stage and/or 2°stage
If load notifications have been activated via ETS and the
thermostat does not receive notification of the actuation from
the actuator, the circular slider starts to blink.
Subsequently, the thermostat sends the activation command
every 60 seconds until it receives confirmation.
Cooling
The blue, circular touch slider indicates that the thermostat
is actioning the cooling system (1° stage and/or 2°stage
If load notifications have been activated via ETS and the
thermostat does not receive notification of the actuation from
the actuator, the circular slider starts to blink.
Subsequently, the thermostat sends the activation command
every 60 seconds until it receives confirmation.
Operation with active fan coil control
If the fan coil control function has been activated, the
display will show the symbol
In addition, you will be offered the page on which you can
manually alter the fan coil speed or set the AUTO mode
(whereby the fan coil speed is automatically adjusted on the
basis of the difference between the set-point fixed on the
device and the detected temperature).
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