Radijator EK 06 Smart EU Technical Instructions For Assembly, Operation And Maintenance Download Page 1

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TECHNICAL INSTRUCTIONS FOR ASSEMBLY,

OPERATION AND MAINTANCE OF ELECTRIC

BOILER

Živojina Lazića Solunca 6, 36000 Kraljevo, Serbia,

tel: 036/390-140, 390-150, e-mail:

[email protected]

EK SMART EU

06-09-12-16-18-21-24-27 kW

ENG

Summary of Contents for EK 06 Smart EU

Page 1: ...NSTRUCTIONS FOR ASSEMBLY OPERATION AND MAINTANCE OF ELECTRIC BOILER Živojina Lazića Solunca 6 36000 Kraljevo Serbia tel 036 390 140 390 150 e mail radijator radijator rs EK SMART EU 06 09 12 16 18 21 24 27 kW ENG ...

Page 2: ...ound the boiler to floor wall and ceiling 13 4 3 Removal of the boiler front casing 13 4 4 Assembly of the boiler 14 5 Boiler hydraulic scheme 15 6 1 Position of electrical cable grommets in the boiler 18 6 2 Connecting the electric boiler to permanent electrical installation 18 7 Operating the boiler 23 7 1 Safety instructions 23 7 2 Overview of elements for operating the boiler 23 7 3 Alarm 24 7...

Page 3: ...ne does not comply with the measures for preventing hazard NOTE indicates that there might be some material damage CAUTION indicates that there might be minor or moderate bodily injuries WARNING indicates that there might be severe or life threatening bodily injures DANGER indicates that might be life threating bodily injuries 1 3 General boiler safe work instructions General safety instructions T...

Page 4: ...cordance with the regulations in effect Life threatening risk of electric shock Electrical connection works should be done by authorized service technicians Please comply with the connection scheme Prior to works on electrical installations disconnect the power supply and ensure that it may not be accidentally connected again The device must not be assembled in damp premises Maintained check up We...

Page 5: ...bly unit which guarantees complete safety Heating elements and pump valve are turned on through controller in charge of maximum work optimisation Specially designed logarithm measures the time of work of each heating element and periodically turns off the heating elements which worked the most and turns on those that worked the least In this way equal exploitation of the heating elements is ensure...

Page 6: ...6 Picture 1 Boiler overview isometric view front side left and right side top side bottom side ...

Page 7: ...hot and cold water 8 Cold water 9 Hot water Picture 4 Cross section of the exchanger Picture 2 Boiler components 1 LCD display 2 Expansion vessel 3 Automatic air vent 4 Pressure safety valve 5 Safety thermostat 6 Exchanger 7 Pump ...

Page 8: ...se which connector you want Subsequent reconnections are not approved by the manufacturer 2 3 Declaration of conformity We declare that these boilers have been examined in accordance with the Directives 2006 95 EC Low Voltage Directive LVD and 2014 30 EU Electromagnetic Compatibility Directive EMC Electro boiler models Power EK 06 Smart EU 6 kW EK 06 Smart MONO EU 6 kW EK 09 Smart EU 9 kW EK 09 Sm...

Page 9: ...ily flammable Beech and oak wood composite wood felt plates of HOBREX VERSALITE and UMAKART B2 Flammable Pine wood larch and spruce wood veneered wood B3 Easily flammable Asphalt cardboard cellulosic material tar paper particle board cork polyurethane polystyrene polyethylene floor fibres Table 2 Flammability of building materials per DIN 4102 2 5 Tools materials and auxiliary aids For assembly an...

Page 10: ...te of the boiler is located on the outside of the boiler and contains the following technical data model voltage power serial number year of production 2 10 Dimensions and technical data Picture 5 Dimensions A 640mm B 400mm C 290mm ...

Page 11: ...e mm2 3x6 5x2 5 3x10 5x2 5 5x4 5x4 5x6 5x6 5x6 5x10 Safety valve bar 3 Max allowable working pressure bar 3 Min allowable working pressure bar 0 8 Max temperature of the water boiler C 80 Water volume in the boiler lit 11 Volume of the expansion vessel lit 10 Hot water connection cola 1 Cold water connection cola 1 Boiler dimensions mm 650x400x290 Handling PCB board Table 3 Technical data NOTE Ele...

Page 12: ...Use a suitable transport vehicle e g a trolley with a tightening strap NOTE Material damage may be caused due to freezing The boiler should be installed only in a room in which freezing cannot occur 4 1 Caution when assembling the boiler NOTE Material damage may be caused for failure to adhere to the following instructions Adhere to the instructions for the boiler and all installed components Prio...

Page 13: ... materials or liquids Do not store flammable materials or liquids in the vicinity of the boiler Inform the end user about the regulations in effect relating to minimum clearance from easily flammable materials more information in the table 2 Comply with the regulations on electrical installations and minimum clearance that are in effect in the relevant country Mount the boiler on the wall in such ...

Page 14: ...result of unprofessional assembly NOTE Material damage may be caused by inadequate assembly on the wall Adequate fastener tools should be used This section describes the assembly of the boiler on the wall NOTE The boiler must be assembled vertically on the wall Assembly procedure 1 Mark the position of the hole to be drilled in the wall 2 Drill holes as per the measures shown in picture 5 3 Drill ...

Page 15: ...ied out before commissioning the boiler DANGER Injuries and or material damage may be caused by exceeding pressure during testing tightness High pressure may damage regulation and safety devices as well as the cylinder itself Fill the boiler up to the pressure that corresponds to the opening pressure of safety valve Comply fully to the pressure of built in components After testing the tightness op...

Page 16: ...ter as per VDI2035 i e as per the design documentation and catalogue NOTE Material damage caused by temperature strain If the boiler is filled in a warm state thermal stress may lead to cracks The boiler will start to leak Fill the boiler only in cold state the temperature of the flow may be maximum 40 C Check the pre pressure of the expansion vessel Open the filling and drainage tap Slowly fill t...

Page 17: ...y actions to purge the pump When the heating pump is blocked please do the following If the pump gets blocked after a long period of inactivity you should unscrew the front stopper and turn the camshaft using the screwdriver Do this operation carefully to avoid the damage Purging the boiler and installation Through the screw on the air vent carefully release the vent and purge the boiler This vent...

Page 18: ... a Single Phase connection 230V N 6 1 Position of electrical cable grommets in the boiler This boiler is equipped with two sets of electrical cable grommets The grommets are located on the left and right sides A set of grommets consists of two rings with the large ring being intended for voltage cable and the smaller ring for equipment shown in the hydraulic scheme 6 2 Connecting the electric boil...

Page 19: ...ctors it is mandatory to tighten well the screw in automatic switches in order to make as better link as possible between cable and clamps DANGER If the link between cable and clamp is not tight there may be incontrollable heating of the switch and eventually result in breakdown NOTE Remote voltage relay is connected by the manufacturer and nothing in additionally connected to it When connecting t...

Page 20: ...SRB 20 Picture 10 Electrical wiring diagram EK 06 Smart EU Picture 11 Electrical wiring diagram EK 06 Smart MONO EU ...

Page 21: ...SRB 21 Picture 12 Electrical wiring diagram EK 09 Smart EU EK 12 Smart EU EK 15 Smart EU Picture 13 Electrical wiring diagram EK 09 Smart MONO EU ...

Page 22: ...rt EU H1 3x2kW EK 09 Smart EU H1 H2 3X1 5kW EK 12 Smart EU H1 H2 3X2kW EK 15 Smart EU H1 H2 3X2 667kW EK 18 Smart EU H1 H2 H3 3X2kW EK 21 Smart EU H1 H2 H3 3X2 333kW EK 24 Smart EU H1 H2 H3 3X2 667kW EK 27 Smart EU H1 H2 H3 3X3kW X1 1 Terminal Blocks blue X1 2 Terminal Blocks ground X1 3 Fuse terminal block 2A K2 STB thermostat P1 Pump P5 Room thermostat connection point R1 Water temperature senso...

Page 23: ...lammable materials The user must comply with the instruction for use Authorized professional who performed the heating installation is obliged to inform the user about handling adequate and safe work of the boiler 7 2 Overview of elements for operating the boiler Picture 15 Display look 1 Position 1 is lighting when pump is active 2 Position 2 is lighting when room thermostat is active 3 Position ...

Page 24: ...following parameters Temperature t symbol on the display ranging from 2F28 F29 to 80 C Power P symbol on the display ranging from 1 to the number of heating elements Mode symbol on the display Fun from function the value of this parameter set on 1 denotes the heating mode the value set on 2 denotes antifreeze protection To set the operating parameters press the MODE key By pressing multiple times ...

Page 25: ...itch boiler off If you set the boiler off mode at 6 p m the timer will activate the pump every day for 15 minute starting at around 6 p m Important Do not cut power supply off between heating season 7 9 Communications port Communications port RS232 is used for GSM modem or WiFi modem 7 11 Master application The input can be used for master applications If you use this input you must also set the F...

Page 26: ...ler starts up if the water temperature is lower than that set by parameter F07 it is impossible to turn on the boiler F12 12 0 to 99 C Minimum value of temperature for alarm F13 0 0 to 99 C Minimum value of temperature for blockade F14 85 0 to 99 C Maximum value of temperature for alarm F15 90 0 to 99 C Maximum value of temperature for blockade F16 5 0 to 99 C Set temperature of water in boiler fo...

Page 27: ...s parameter in the section principle of operating the electric boiler Sz set boiler power Sz 1 boiler power reduced by one level of power Sz 2 boiler power reduced by two Picture 27 Output power of the boiler in the function of temperature and hysteresis ...

Page 28: ...nce of the heating installation Protect electrical components and working units from water damp Use only original spare parts of the manufacturer or those approved by the manufacturer For damages resulting from the use of spare parts not delivered by the manufacturer the manufacturer does not hold any liability Cleaning the boiler The boiler should be cleaned on the outside using a wet cloth The q...

Page 29: ...g but the temperature is unsatisfactory Boiler power is insufficient Increase the power by selecting another group of heating elements Selected temperature is insufficient Increase the temperature on the regulation thermostat There is excess air in the system Purge the whole system One of the heating elements is faulty Call the repair service in order to do the replacement The boiler does not have...

Page 30: ...nd electronic products Official Gazette of the RS No 99 2010 13 Designing manual 13 1 Systems to which the boiler may be connected All the systems for space heating that are designed for temperatures lower than 80 C Closed heating systems Systems in which there is a solid fuel boiler ATTENTION When connecting a boiler to such a system it is compulsory to pat attention that both pumps in the system...

Page 31: ...MONTHS FROM THE DATE OF PRODUCTION the date of production is on the sticker on the back of the boiler 2 6 T h e 60 MONTHS WARRANTY IS VALID ONLY IF THE BOILER IS REGULARLY SERVICED BY THE CENTRAL SERVICE OF CO Radiator Engineering within the period specified for the product in the text below 2 7 The warranty is valid if the warranty card has been verified by the Seller if the date of purchase has ...

Page 32: ...repair 7 3 W hen the warranty period expires 8 When reporting failure it is obligatory to provide the following information Name and type of product Date of purchase Factory number of the boiler A brief description of the failure or shortcomings The correct address and contact telephone email 9 Regular annual service Regular service is performed at the end of every heating season in the period fro...

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