Intiel Dynamic Boiler Controller User Manual Download Page 1

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t:00359 898 606 796 ||| f:00359 596 325 80 ||| [email protected] ||| www.intiel.com

9 Peter Beron Str, Pomorie 8000, Bulgaria

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INTIEL

THE ELECTRONICS ON YOUR SIDE

Dynamic Boiler Controller

User’s Manual

Summary of Contents for Dynamic Boiler Controller

Page 1: ...t 00359 898 606 796 f 00359 596 325 80 info intiel com www intiel com 9 Peter Beron Str Pomorie 8000 Bulgaria 1 INTIEL THE ELECTRONICS ON YOUR SIDE Dynamic Boiler Controller User s Manual...

Page 2: ...r which is being managed by the domestic hot water thermostat installed in the water heater or in the accumulating reservoir where also can be added a timer switch The Controller provides the heating...

Page 3: ...tat or the sensor after the mixed valve O does not send a command for a start in a period adjusted by the customer of 12 24 36 or 48 hours after the last command is being sent 1 1 15 The main distingu...

Page 4: ...best results can be achieved by using proportional thermostat with an integration control of the temperature The precision class of the used room thermostat directly affects to the precision in keepi...

Page 5: ...low heating water temperature bellow 5 and fuel presence the boiler and pumps are being switched on as the valve starts opening in order to prevent freezing light indication 8 is being activated figur...

Page 6: ...dication for return temperature water decreasing bellow the assigned value 7 Control indication showing exceeded emergency outlet boiler temperature 8 Control indication showing very low heating water...

Page 7: ...ch the heating water temperature has a maximum value Tou min see point 1 5 5 1 With temperatures below 20 and above 120 instead of values are being indicated low and hi To enter the main menu button S...

Page 8: ...e settings restore the default settings Test actuator it is being used for a control of correct wiring connection of the actuator Press SET button in order to make some changes By means of button it i...

Page 9: ...oiler outlet temperature exceeds the assigned one the Controller indicator 7 Figure 3a will light the boiler will stop by force the mixed valve will be open and the circulation pumps P1 and P2 will st...

Page 10: ...e can be constant or it can be defined in relation to the outdoor temperature Thus there is no cooling of the radiators during penetrating of a cold air through the windows towards the floor If such f...

Page 11: ...assigned one The previous mentioned could happen if the outlet boiler temperature reaches its emergency value and the Controller has been opened the mixed valve 1 5 5 1 Selection of the lower border o...

Page 12: ...0 2 Installation of the Controller 2 1 Introduction The installation of the Controller must be done by a qualified staff The connection of the boiler the mixed valve servo actuator and the circulation...

Page 13: ...sor of the return boiler water V together with the sensor of the outlet water temperature K and in the same time setting up the minimal temperature of the return water at 650 C In this way the outlet...

Page 14: ...h its resistance that can reach 100 The room thermostat location is something very important It is suitable the thermostat to be placed at the most occupied room in the house that will become a standa...

Page 15: ...domestic hot water circuit are shown at Figure 7 a With four way mixed valve and third circulation pump for domestic hot water circuit Figure 7a b With four way mixed valve and three way magnet valve...

Page 16: ...the domestic hot water timer is being switched on by time while the premises heating is being provided opned mixed valve so the Controller will send a signal for a complete mixed valve closing in ord...

Page 17: ...lower than 60 the boiler fan operates constantly and it is managed by means of the room or outdoor thermostat During smooth increasing of the boiler temperature above 60 for example when the valve is...

Page 18: ...terminals X16 This contact is being opened in case of boiler overheating If an emergency thermostat is not provided so terminals X16 are to be connected in a short circuit by means of outer electrical...

Page 19: ...tion 6 appears and the servo actuator starts closing the boiler water flow to the heating circuit The recommended levels of the fixed return boiler water temperature are as follows Boilers with steel...

Page 20: ...er activating the first stage the boiler would not be stopped by the working thermostat neither to be able to reach the assigned boundary level of the outlet boiler temperature That means the lowest p...

Page 21: ...use Regarding faster actuators it is to be fixed less operation time and vice versa The default setting is 20 3 1 8 Control of the domestic hot water thermostat operation If no one of the indications...

Page 22: ...rcuit in the sensor or temperature bellow 300 C The sensor is to be replaced The premises cannot be heated to the desired temperature Low temperature of the boiler water Increase the assignation of th...

Page 23: ...inary adjusted with most of the room thermostats For example it can be a not freezing temperature that is adjusted to most of the room thermostats Then to go back to winter mode is enough to get back...

Page 24: ...water tank temperature 30 80 60 Thermost at st1 Operation thermostat assignation of 1st burner stage 75 90 85 Thermost at st2 Operation thermostat assignation of 2nd burner stage 60 75 65 Outdoor temp...

Page 25: ...nths after the production date The warranty is extended to the malfunctions that occur during the warranty period and are result of the production reasons or defective used parts The warranty does not...