Steering for central heating pump TECH ST 19 with anti-stop function up to 85 centigrades
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CHF49.77
The promotion runs until 24 July 2026
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Description
Central Heating Pump Controllers with ANTI-STOP Function.
Description:
ST-19 Anti-Stop regulator is intended for control of the pump of the central heating water circulation. The set temperature can be adjusted by using a potentiometer. The controller's task is to switch the pump on when the temperature reaches the set value and to switch the pump off when the boiler cools down 2°C below the set value. Such a functioning mode prevents unnecessary operation of the pump, which allows to save electric energy and prolongs life of the pump as well as improves its reliability. ST-19 controller also has an additional anti-stop function which prevents too long period of the circulating pump's operation standstill after the season (the pump is switched on approx. every 10 days for 1 minute).
Functions performed by the controller:
- CH pump control
- anti-stop function
Equipment of controller:
- potentiometer to adjust the set temperature
- CH temperature sensor

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