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User manual

EL480zPID

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Summary of Contents for EL480zPID

Page 1: ...User manual EL480zPID...

Page 2: ...122 Wieprz is compliant with the Regulation by the Ministry of Economy Journal of Laws Dz U 155 Item 1089 of July 21 2007 implementing provisions of the Low Voltage Directive LVD 2006 95 EC of Januar...

Page 3: ...EL480zPID 3...

Page 4: ...t with a continuous output signal using a modified PID control algorithm In this type of controller the blowing power is calculated by measuring the boiler temperature and the flue gas temperature as...

Page 5: ...display Both pause time and operation time in sustain mode have to be configured for the temperature to be reduced properly II Functions of the controller This chapter describes the controller functio...

Page 6: ...rature controller operation using that function They include central heating screen displays current boiler operation mode valve displays working parameters of the valve valve 1 displays working param...

Page 7: ...wing central heating pump hot water pump additional circulating or valve pump can be switched on or off independently and each active mixing valve can be closed opened or stopped You can start the mot...

Page 8: ...ump will turn on both pumps operating alternately In this mode the fan and the feeder are run only up to 62O C as measured at the boiler instantaneous set point so as to prevent overheating of the boi...

Page 9: ...alues for individual days of the week Set mode 1 Monday Sunday Select specific hours and required deviations from the preset temperature how many degrees the temperature should rise or drop for each d...

Page 10: ...coal or lignite For each fuel there is suitable blow force and fuel feeding frequency programmed II j Room temperature reduction After the room controller reaches the preset temperature the preset boi...

Page 11: ...defined initially in the main menu the CH boiler coefficient enables the user to choose precisely the optimum amount of fuel on the basis of the calorific value of a given fuel type III c Room regulat...

Page 12: ...he user menu and separately for each of the valves III a 3 Temperature control This parameter determines the sampling control frequency of the water temperature downstream of the valve for the central...

Page 13: ...o enable the weather function an outdoor sensor should be installed in a place not exposed directly to sunlight or weather conditions After installing and connecting the sensor the Weather program fun...

Page 14: ...boiler from excessively cold water returning from the main circuit which could cause the boiler to suffer from low temperature corrosion The return protection function works to ensure that when the te...

Page 15: ...etting determines by how many degrees the valve temperature is to increase or decrease with a single unit change in room temperature This function is closely related to the Room temperature difference...

Page 16: ...the ST 61 mixing valve servo look for the five digit number on the cover of this module Without this number the valve cannot be activated III b 2 Switch on setting as for the main valve see Section II...

Page 17: ...n and outside temperature sensors Temperatures can be retrieved from the sensors of the valve being set Own or as per the controller sensors Main controller III b 13 Room thermostat reduction Setting...

Page 18: ...atically send a text message with such information It is similar in the case of a short circuit or opening of contact input which may be used e g for simple protection of property III e Internet modul...

Page 19: ...e set temperature that is required in the reboiler and the current temperature in the reboiler at which the HUW pump will activate for example when the set temperature has the value of 55o C and the h...

Page 20: ...started if the temperature drops 2 C below the pre set value III k Circulation pump The function allows to control the pump which is used to mix hot water between the boiler and the domestic hot water...

Page 21: ...inefficient operation of CH boiler i e unburnt coal left or failure to reach the pre set temperature of the CH boiler Appropriate pause and operation time ensures efficient operation of the CH boiler...

Page 22: ...of the room controller as follows Off the state of the room controller has no impact on other settings Boiler after the room controller has indicated that the preset temperature is reached the preset...

Page 23: ...overheating of this sensor the fan the and feeder will be disconnected V c Automatic sensor control In the event of damage of each of the sensors the sound alarm is activated additionally signalling...

Page 24: ...value should not be used Assembling the fuse with a higher value may cause damage to the controller VI Maintenance EL480 controller must be checked for the technical condition of its wires before and...

Page 25: ...EL480zPID 25...

Page 26: ...III c Room regulator 11 III d Main valve 12 III a 1 Switch on 12 III a 2 Set point valve temperature 12 III a 3 Temperature control 12 III a 4 Opening time 12 III a 5 Single step 13 III a 6 Minimum o...

Page 27: ...l protection 23 V c Automatic sensor control 23 V d Protection against boiling of water in the boiler 23 V e Temperature protection 24 V f Fuel container protection 24 V g Fuse 24 VI Maintenance 24 VI...

Page 28: ...User manual 28...

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