Sorel TDC 2, Инструкция по установке и эксплуатации

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10. Settings
The necessary basic settings
required for the control function are
made in menu “5. Settings”.
Danger
Temperature values which are set too high can lead to scalding or
damage to the system. Scalding protection must be provided by
the customer!
10.1 Tmin S1 menu 5.1
= enable/start temperature at sensor 1
If this value is exceeded at sensor 1 and the other conditions are also met,
then the controller switches the pump on. If the temperature at sensor 1
drops below this value by 5°C, then the pump is switched off again.
Setting range: from 0°C to 99°C/default setting: 20°C
10.2 Tmax S2 menu 5.2
= switch-off temperature at sensor 2
If this value is exceeded at sensor 2 and the other conditions are also met,
then the controller switches the pump off. If sensor 2 falls below this value
again and the other conditions are also met, then the controller switches
the pump on again.
Setting range: from 0°C to 99°C/default setting: 60°C
Settings menu 5
10 10
Caution
This does not under any
circumstances replace
the safety facilities to be
provided by the customer!
The menu is closed by pressing
“esc” or selecting “Exit settings”.
10.3
ΔΔΔΔΔ
T R1 menu 5.3
= switch-on temperature difference sensor1/sensor2
If this temperature difference between sensor1 and sensor2 is exceeded
and the other conditions are also met, then the controller switches the
pump on. If the temperature difference between sensor1 and sensor2 drops
to 1/3 of this value, then the pump is switched off again.
Setting range: from 4°C to 20°C/default setting: 10°C
Caution
If the set temperature difference is too small, this may result in
ineffective operation, depending on the system and sensor positions.
Special switching conditions apply for speed control (see 12.9)!