BADU Logic 2, Инструкция по установке и эксплуатации

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Settings
5.3. ∆T R1
Switch-on/switch-off temperature difference for relay R1
If this temperature difference is reached, the ball value at R2 and the pump at R1 are
switched on. When the temperature drops to ΔT-Off the pump/valve are switched off.
Setting range: ΔT-On 4 °C - 20 °C/Default 10 °C
ΔT-Off 2 °C - 9 °C/Default: 3 °C
If the set temperature difference is too small, this may result in ineffec -
tive operation, depending on the system and sensor positions.
Reference sensors are usually S1 and S2.
If S3 is connected, the switch off ΔT-Off is between S2 and S3.
5.6. Follow up/Switch-off delay
After the switch-off conditions for the solar pump are met, the pump keeps running for
the time set here. This prevents the unit from being turned off for short spells of shade
or cloudiness.
Setting range: 0 - 30 min/Default: 1 min
5.7. Delay/Switch-on delay
When all switch-on conditions are met to activate the solar pump, the pump is not switched
on for the time set here. This prevents the unit from being turned on for short sunny spells.
Setting range: 0 - 30 min/Default: 1 min
5.8. Min. hourly filtering time
This menu is used to set the hourly filtering time.
This function can be selected in order to avoid a change in temperature and therefore
an unwarrnted change in the temperature sensors due to still standing swimming pool
water. Eco mode: If the solar pump or auxiliary heating was not active during the pat -
icular hour, the pump is switched on at the end of the hour for the set time.
Setting range: off, 1 min. - 60 min. / Default: off
5.4. Tset S2
Target temperature for sensor 2. Below this temperature the heating is switched on until
Tsoll+Hysteresis is reached.
Setting range: 0 °C - 40 °C /Default: 20 °C
5.5. Hysteresis
Hysteresis for heating. Setting range: 0 °C - 10 °C /Default: 5 °C