Solar controller XTDC - Sorel
Solar controller XTDC - Sorel
Solar controller XTDC - Sorel
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Special functions<br />
6.16. - Always on<br />
Relay is always switched on.<br />
6.17. - Heating circuit<br />
Heat circuit pump is controlled with a fi xed hysteresis of (+/-1° for setpoint temperature).<br />
30 seconds Switch on and Switch off delay is fi xed setting to prevent unnecessary switching of the pump.<br />
RC21 room <strong>controller</strong> can be used as room temperature sensor.<br />
Settings range: On, Off<br />
6.17.1. - Room set day<br />
Room reference temperature in day mode. If this temperature is exceeded at the room temperature sensor at the set<br />
times, the relay is switched off.<br />
Settings range: 10 to 30° C<br />
Relay functions<br />
6.17.2. - Room set night<br />
Room reference temperature in night mode. If this temperature is exceeded at the room temperature sensor at the set<br />
times, the relay is switched off.<br />
Settings range: 10 to 30° C<br />
6.17.3. - Room sensor<br />
This menu determines the sensor for the room temperature.<br />
Settings range: S2 to S7, RC<br />
6.17.4. - Periods<br />
Set the desired periods of time when the heat circuit day mode should be active. 3 periods can be set per day, settings<br />
can also be copied to other days. Outside the set times the heating function is working in night mode.<br />
Setting range: from 00:00 to 23:59 /default setting: 06:00 to 22:00<br />
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