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Page 2: ...1 2007 We company Tech Wieprz 1047A 34 122 Wieprz declare with full responsibility that ST 22 ST 24 ST 30 ST 80 230 V 50 Hz thermo regulators that we manufacture meets the requirements of Ordinance of...
Page 3: ...he measurement of insulation of electric wires You mustn t use any shut off valves that shut off central heating water circulation The regulator mustn t work in closed system of central heating There...
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Page 5: ...the display there is shown the temperature on the boiler The functions of the controller The controlling of the revolutions function can be activated by pressing the option button The diode of revolu...
Page 6: ...on In order to ensure safe operation the regulator has a number of protections Every mistake error is displayed on the LED display E4 when the temperature exceeds the maximal temperature of the boiler...
Page 7: ...technical status of the wires in the ST 24 controller The fastening of the controller cleaning up and dusting must be checked It must be done the measurement of motors earthing pump and blow Connecti...
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