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Summary of Contents for Tech Controllers ST-19
- Page 1 fwybór...
- Page 2 ABEL OF CONTENTS Safety ................................3 Description ..............................4 Installation ..............................4 How to configure parameters ........................6 Technical data ...............................6...
- Page 3 AFETY Before using the device for the first time the user should read the following regulations carefully. Not obeying the rules included in this manual may lead to personal injuries or controller damage. The user’s manual should be stored in a safe place for further reference. In order to avoid accidents and errors it should be ensured that every person using the device has familiarized themselves with the principle of operation as well as security functions of the controller.
- Page 4 ESCRIPTION ST-19 antistop is intended for controlling the central heating pump (CH). The pre-set temperature is defined sing a potentiometer. The main task of the controller is to activate the pump when the pre-set temperature value is reached and deactivate it when the CH boiler temperature drops by 2 C below the pre-set value.
- Page 5 10. Control light indicating pump operation ST-19 antystop is intended for controlling the central heating pump (CH). The main task of the controller is to activate the pump when the pre-set temperature value is exceeded and deactivate it when the CH boiler cools down (due to damping).
- Page 6 OW TO CONFIGURE PARAMETERS Pump activation temperature is adjusted using the potentiometer within the range of 25⁰C - 85⁰C. The pump is disabled when the actual temperature drops by 2⁰C below the pre-set value (set up using the potentiometer). It prevents periodical pump switching due to slight temperature fluctuation as it would have a negative impact on the life of the pump.
- Page 7 Hereby, we declare under our sole responsibility that ST-550zPID room regulator manufactured by TECH, headquartered in Wieprz, Biała Droga 31, 34-122 Wieprz, is compliant with: • Directive 2014/35/EU of the European Parliament and of the Council of February 26, 2014 on the harmonisation of the laws of Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits (EU Journal of Laws L 96, of 29.03.2014, p.
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