LEGRAND 0 490 38, Руководство пользователя и инструкция по установке

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Smarther
User and installation manual
1. Touch to select the algorithm to use based on the type of system:
2. Touch to select the advanced algorithm: the thermostat manages the temperature in
advanced mode controlling the opening of the valves, using some parameters which depend
on the type of system installed; comfort can thus be optimised and consumptions rationalised
in the best way.
3. Select the minimum time during which the thermostat will activate the system. This function
is useful to avoid pointless system activations. For example, if the controlled thermostat valve
has an opening time of 2 minutes, it is recommended that this parameter is set to 2 minutes.
1. Touch to select the algorithm to use based on the type of system:
2. Touch to select the hysteresis algorithm: the capacity of a structure to change its temperature
more or less slowly depending on the type of system and then according to the speed that the
installed devices use to heat/cool.
3. Select the hysteresis value:
0,1°C
: factory setting suitable for high hysteresis (slow) heating and cooling systems.
1°C
: setting suitable for low hysteresis (fast) heating and cooling systems.
Note
: the menu setting for the selection of the advanced algorithm only appears a period of time after
the thermostat has been installed in the operating system.
This allows the thermostat to calculate the necessary parameters.
The system will normally need at least 15 days before completing these calculations.
Advanced heating algorithm
Heating algorithm Hysteresis threshold
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1
2
2
3
3