Koper Bear IT 10+5 kW, User And Service Manual

Page 1: ...INSTRUCTIONS FOR CONNECTING OPERATION AND MAINTENANCE OF THE STOVE Hydro Air Pellet stoves Bear IT USER AND SERVICE MANUAL BEAR IT Page 1 ...

Page 2: ...9 6 8 CONNECTION TO THE ELECTRICAL POWER SUPPLY 10 7 0 USAGE 10 7 1 IMPORTANT INSTRUCTIONS 10 7 2 SAFETY PRECAUTIONS 11 7 3 WARNING SAFETY MEASURES FOR STAFF 11 7 4 WARNING SAFETY MEASURES FOR THE USER 11 7 5 SAFETY GUIDILINES FOR IGNITION AND CLEANING OF THE STOVE 12 8 0 FUELS 13 9 0 TECHNICAL SPECIFICATIONS 13 10 0 ELECTRONIC COMPONENTS SCHEME 14 11 0 EXPLANATION OF THE ELECTRONIC CONTROL PANEL ...

Page 3: ...pliances fired by wood pellets Requirements and test methods 2 0 UPDATING THE INSTRUCTIONS This manual reflects a work of art at the moment when the stove was placed on the market Therefore we does not take into account the stoves that are already on the market with the appropriate technical documentation and considers them as defective or inadequate after any kind of modification adaptation or ap...

Page 4: ...with hot parts of the product Check if there are difficulties while turning the product on after a long period of non operation see chapter 6 0 The pellet stove is designed to work even in extreme weather conditions however in case of strong wind or frosty conditions the safety systems might trigger on and shut the pellet stove off In such case the user should contact the authorized service It is ...

Page 5: ...hen the installation and important details are completed the installer must provide the client the following Instructions for use and maintenance issued by the manufacturer of the stove if such instructions are not provided with the stove The documentation necessary to comply with the existing standards 5 0 TECHNICAL CHARACTERISTICS 5 1 Accessories Before the initial installation of the pellet sto...

Page 6: ... 5 kW BearIT 15 5 kW BearIT 17 5 kW BearIT 20 5 kW BearIT 25 5 kW Height C mm 1050 1050 1150 1150 1250 1250 Width A mm 660 660 660 660 660 660 Depth B mm 660 660 660 660 660 660 Weight kg 195 205 211 216 230 235 Distance for exhaust pipe D E mm 295 110 295 110 295 110 295 110 295 110 295 110 Distance for cool water pipe G H mm 355 145 355 145 355 145 355 145 355 145 355 145 Distance for hot water ...

Page 7: ...as the proper connection of the exhaust gas system and that the possible errors made during the assembly are not covered by the warranty of MANUFACTURER our company advices the installation to be made after the following checks Minimum volume of the space where the pellet stove is installed avoid spaces smaller than 40m3 Provide good air flow Observe all the norms Proper operation of the exhaust g...

Page 8: ...ilicon sealer It is important that the front opening of the pipe is protected against wind water or other using a curve of 90o turned down wards Manufacturer does not bear any responsibility if the above indicated instructions are not observed For proper placement of the air intake you should observe the following distances 1 5 m underneath 1 5 m horizontally 0 3 m from above the doors windows 2 0...

Page 9: ...eriodically perform check so as to ensure that the combustion air comes right up to the combustion chamber The stove operates at 230 V 50 Hz Make sure that the electrical cord is not underneath the furnace to be away from the stove to be away from hot spots and not to touch any sharp edges that it could interdict If the stove is electrically overloaded this can lead to shortening of the lifetime o...

Page 10: ...nel or the software For normal operation of the stove ALL PARAMETERS IS SAVE ON THE MOTHERBOARD The product should be connected to the electrical power supply Our pellet stoves are supplied with a medium temperature persistent cable In case you need to replace the cable call an authorized service gent Before you connect to the electrical power supply you should check the following a whether the ch...

Page 11: ...t Turn off the power supply before they start working Always use the appropriate tools Before they begin any work on the stove they need to keep in mind that it should be cold and that the ashes should be cold as well They need to make sure the handles are cold as well NEVER TURN THE STOVE ON if there is just one of the safety devices that is defective improperly set up or it does not work at all ...

Page 12: ...gth 30 mm maximum moisture content 8 9 Do not use the stove to burn waste Always perform all operations with maximum security measures 7 5 SAFETY GUIDILINES FOR IGNITION AND CLEANING OF THE STOVE For turning the stove ON never use gasoline kerosene or any other flammable liquid Keep these types of fluid away from the stove while it is running Never turn the stove ON if the glass is damaged Do not ...

Page 13: ...ellets 9 0 TECHNICAL SPECIFICATIONS Electrical power supply 230V 50 50Hz maximum consumption 13 20 mA Inputs Exhaust gas temperature probe Temperature room probe Temperature boiler probe Differential pressure sensor Hubo Control Safety boiler temperature thermostat Safety pellet temperature hermostat Safety Pressure switch Encoder for combustion fan RS 232 connector t Outputs Combustion fan with e...

Page 14: ...ontrol panel with antistatic cover Safety rules Before working on the system make follow the accident prevention and room prevention rules the national institute rules against the work accidents the legal safety rules these instructions are only for technical personnel only Conformitydeclaration Applied rules EN 60730 1 50081 1 EN 60730 1 A1 50081 2 This manual is done with care and attention but ...

Page 15: ...V 22 GND 23 SEG Encoder Signal see parameter A57 Signal TTL 0 5 V 24 GND 25 SEG Configurable Input IN5 configuration s parameter P70 26 GND 27 SEG 30 5V Configurable Input IN6 configuration s parameter P72 28 GND 29 SEG 30 5V Pressure Sensor 31 12V 32 F 33 COM N 35 NO FON 34 NC FOFF Output Aux1 configurable configuration s parameter P44 Relé 3 A max 36 COM 37 NO Output Aux2 configurable configurat...

Page 16: ...ion D1 Auger ON D9 External Chrono reached D2 V2 ON Output D10 Lack of pellet D3 R output ON D11 Local Room Thermostat reached D4 Aux1 ON Output D12 Sanitary water demand D5 Aux2 ON Output DisplayK100 The main frame shows time chrono activation combustion power heating power functioning state main temperature main thermostat Button Function K1 Exit Menu Submenu K2 Ignition and extinguishing push f...

Page 17: ... already factory calibrated but if in any time imprecision in touching the screen start to come up a new Calibration can be done To Calibrate the screen follow the procedure below 1 Turn off the keyboard 2 Press with a finger on any point of the screen and turn on the keyboard again 3 On the screen a warning frame will appear saying Keep touching to force screen calibration 4 A few seconds later a...

Page 18: ...rror Block Er17 Run out of pellet Block Er18 Boiler probe or Buffer probe open Block Er23 Error Engine cleaning Brazier Block Er25 Air Flow sensor damaged Block Er39 Minimum air flow in Check Up not reached FL20 Test Forced Draught Low in Check Up fail FL71 Block Er41 Maximum air flow reached F40 Block Er42 Open door error Block Er44 Auger Encoder error no Encoder signal if P81 1 or 2 Block Er47 A...

Page 19: ... On times The values are in the range 7 7 The firm s value is 0 Combustion Management Fan Calibration It allows to modify the value set in firm of Combustion Fan s speed The values are in the range 7 7 The firm s value is 0 Boiler thermostat Menu to change the value of the boiler thermostat The minimum and the maximum value can be programmed by setting the thermostats respectively Th26 and Th27 Bu...

Page 20: ...he function Room Thermostat Remote Keyboard only on remote keypad it is only visible if A52 0 Room Thermostat Menu to change the value of the room thermostat of remote keypad This Menu allows selecting the programming modalities and and the Ignition Extinguishing time slots Modality It allows selecting the desired modality or disable all set programming enter modification mode through the key P3 o...

Page 21: ...Enable Weekly or Enable Week End If the programming is disabled the Led is off if enabled the Led is green To edit the time slots press on Edit timetable To exit the Chrono menu press the key Chrono Programming Pressing on Edit timetable you access the editing window for the time slots for each of the three programming modalities Press on the left right arrows of the first line to scroll between t...

Page 22: ...and current time KeyboardSettings Language Menu to modify the language of the LCD board Set Contrast Menu used to regulate the display contrast Set Minimum Light Menu used to regulate the lighting of the display when the command aren t used KeyboardAddress This menu is password protected the password is 1810 it allows to change the address of the RS485 node In the RS485 bus it is not possible to h...

Page 23: ... 3 case A01 5 contact closed Heating Fan is working regularly contact open if A11 0 the Heating Fan is Off if A11 1 Fan speed goes to Power 1 If A01 1 2 3 4 5 and the input is not used short circuit the relative pins Default factory adjusted is A01 2 prepared system to go first in modulation and after in Stand By Buffer Probe In the system is not factory default connected buffer probe There is pos...

Page 24: ...e fan goes at Power 1 o In every state with A01 5 for Room Thermostat if A11 0 the fan is Off if A11 1 the fan Power is 1 Optionally heating fan can be switched Automatically OFF or adjusted manually from speed 1 min to speed 6 max from control panel see User Menu 2 Our suggestion is users to choice Auto On this mode factory adjustment for parameter P06 is 2 The heating fan is working proportional...

Page 25: ... from 18 C every 3 C is decreased by one Room Temperature C 18 18 20 21 23 24 26 27 29 Heating Power Power 5 Power 4 Power 3 Power 2 Power 1 System Maintenance General Cleaning When the system exceeds the working hours set by the factory it is notify the user to clean the boiler and the stove combustion chamber The display shows the message rCLr and the system gives out an acoustic signal periodic...

Page 26: ...cable In this configuration system will follow room probe or thermostat depend of user choice and boiler themperature possible to be adjusted from user in range from 30 80 degrease The pump will open circula tion after 45 degrease riched temperature of the boiler parametar Th19 To avoid freezing the Pump is On if the water temperature is below the thermostat Th18 If the water temperature exceeds t...

Page 27: ... Pump T 5 C ON 5 C T 50 C OFF 5 C OFF T 55 C 5 C ON 5 C OFF Winter 5 C OFF 50 C T 65 C T 55 C Summer 5 C ON 5 C OFF T 55 C 5 C ON Winter ON Summer 5 C OFF 65 C T 70 C T 55 C Summer 5 C ON T 70 C ON Go to menu use tPar submenu and find TP04 submenu and replace data for Th18 Th19 Th20 Th21 Th57 and Th58 according needs for configuration on the plant CONFIGURATION 3 The system has capability to not u...

Page 28: ... 5 C OFF T 55 C 5 C ON 5 C OFF Winter 5 C OFF 50 C T 65 C T 55 C Summer 5 C ON 5 C OFF T 55 C 5 C ON Winter ON Summer 5 C OFF 65 C T 70 C T 55 C Summer 5 C ON T 70 C ON Go to menu use tPar submenu and find TP04 submenu and replace data for Th18 Th19 Th20 Th21 Th57 and Th58 according needs for configuration on the plant BEAR IT Page 28 ...

Page 29: ... CLOSE TO THE STOVE Keep them at least 2m away from the stov the pellets carefully and do not break them WARNING If the fuel tank is filled with sawdu of the pellets Such pellets can lead to burning the electric motor that drives the mechanism for the insertion of pellets or damage the gear that works in conjunction with this electric motor If the bottom of the pellets reservoir or at the bottom o...

Page 30: ... in the pipe In case of occurrence of tar it is recommended that the pipe should be isolated well Deposition of this liquid may cause a fire So the exhaust gas system should be checked and cleaned at least once during the heating season A clean syste facility and the proper operation of this products It is important to clean the system on a regular basis The exhaust gas system should be checked an...

Page 31: ...comm be performed after each use of 2000 kg pellets and at least once a year Cleaning of ash bin K is simple and can be performed even early fro four bolts on the cover plate Take out the plate and use vacuum cleaner to clean inside area of ash bin till the exhaust fan entrance After finish of cleaning close back cover plate with attention to not damage rope and with screwdriver back bolts on same...

Page 32: ...he colour surface 1 ase contact the nearest authorized service AFETY MEASURES he stove is equipped with the following safety devices the burning chamber and send data to electronic to be able to control all ontrolling over burning temperature and send stove to lue gas rter n of back fire the stove will load in pot rich the stop temperature 40 C the sensor triggers the stove to do a series ed from ...

Page 33: ...all servic Er03 guishing for 1 Pellet tank empty nd is blocked m tank and re on Extin exhaust under temperature 2 Transporter stack a 3 To much ash in burning chamber 4 Burning pot are blocked not clean 1 Load pellet in tank 2 Unload all pellet fro clean transporter 3 Clean ash and burning pot 4 Reset error with long pressu button ON OFF 5 If error appear call service Er05 Extinguishing for 1 Room...

Page 34: ...heck the stove cable 2 Check the power connection 3 Check the main fuse in house 4 If error appear call service Er17 Air flow regulator error 1 Air flow sensor do not send data to main board or connection cable are fail 1 Stove will auto switch OFF 2 Reset error with long pressure on button ON OFF 3 Try to start stove again if the air flow sensor is fail the stove will start using fixed parameters...

Page 35: ...ol panel are fail 1 Stove will auto switch OFF 2 Reset error with long pressure on button ON OFF 3 Check the flat cable and change if fail 4 Try to start stove again 5 If error appear call service SErU Service error 1 It notifies that the planned hour of functioning is reached It is necessary to call for service 1 Call service INFORMATION ON DISPOSING THROWING AWAY AND DISMANTLING PULLING APART OF...

Page 36: ...perly used in accordance with this instructions manual If during use there was mechanical damage to the appliance If the fault repair was done by unauthorized persons If the appliance was used for commercial purposes If the damage occurred during transportation after selling the appliance If the failure was due to improper installation improper maintenance or mechanical damage caused by the custom...