here - Clima Control
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1. INSTALLATION amp OPERATION MANUAL HEATING AIR CONDITIONING Exclusive Representation Collateral of Egnatia Road P O Box 1200 P C 57 008 Diavata Interchange Thessaloniki Tel 2310 574 920 2310 574 803 Fax 2310 574 893 gt Kiturami Thank you for purchasing a KITURAMI unit to satisfy your needs in heating and hot water Please read carefully and make sure that you have fully understood the manual to ensure proper operation and maintenance of the machine Keep this manual in a safe place If the unit does not operate normally or have any questions about its functions please refer to the manual ATTENTION Do not intervene by making changes in the operation mode of the unit for any reason without the permission of the manufacturer This may cause fire and electric shock hazard CONTENTS 3 Description of PELLET unit 4 5 Installation 6 Chimney installation 7 Electrical connection amp thermostat connection 8 Room thermostat CTR 5700PLUS 9 11 Thermostat modes heating timer antifreeze hot water 12 Boiler control HOT 400N 13 Initial ignition 14 Pellet unit set up 15 Remarks for the use of Pellet Fuel 16 Cleaning the combustion chamber Markings 17 19 Code display on the screen Damage identification and solutions 20 Specification table NI DESCRIPTION OF PELLET UNIT r a Kiturami Cleaning window Boiler control Fuel tank cap Internal circulator Fuel tank Boiler Hot water exchanger2. There is an exhaust leak from the burner compartment Close the compartment Replace the exhaust gases seal cord e The chimney and the exhaust gas torch of the boiler are blocked and exhaust gases come out easily and the flame of the burner turns backwards There is insufficient chimney draught Restart the unit by pressing the POWER button on the control or the POWER button on the thermostat TYPE i uu THERMAL EFFICIENCY kcal h 10 000 20 000 30 000 50 000 IGNITION METHOD dm ELECTRICAL RESISTANCE RESISTANCE ELECTRICAL RESISTANCE RESISTANCE BURNER TYPE WEE GUN TYPE EL m TYPE GENERATION 25 13 3 33 3 PELLET 1st to 2nd DEGREE Diameter 6mm LENGTH 10 30mm PELLET LENGTH 10 30mm ge HOT WATER 30 21 1 DOMESTIC 40 8 20 8 3 POWER CONSUMPTION 500 150 LLL oi 60 a a S a sf ep OEPMANZH KAIMATIZMOZ
3. Fuel screw conveyor Burner Ash cleaning drawer DESCRIPTION Conditions to be checked before installation Install the pellet unit in a place where abduction of the exhaust gas and the noise of the unit will not cause any inconvenience to the users of the equipment and the residents of the surrounding area Do not install the unit near any place where there is frequent access to people such as stairs or emergency exit Provide adequate space for the operation of the unit its inspection and repair 1 m or more from the top left and right side Do not install the unit in an area that does not have enough ventilation The lack of oxygen causes incomplete combustion Never install the unit outside in the open space exposed to the weather conditions it will create problems in its operation and its lifetime Installing the unit directly on the floor the base of the unit can corrode reducing its lifetime Place the unit on surfaces of uninflammable material 50 mm above the floor like concrete blocks 4 3 3 360 3 o The installation of the unit should be executed by a qualified technician according to instructions provided by the user manual E Install a fire extinguisher in the boiler room Do not store wood and do not place the unit near combustible materials Keep the surroundings clean AX Contact customer service when the unit needs repair AN INSTALLATION Kiturami B Plumbing installation of the boiler
4. to the heating network The water supply to the heating network and the domestic water should be derived from the water supply network The presence of calcium and salts in water can cause premature corrosion in the boiler and other problems Ensure to keep hot the boiler pipes The pipes should not be exposed to frost The pipes should be insulated with an insulation thickness of more than 25 mm in order to be protected against frost 50mm in cold areas In case of frost occurring on the plumbing of the heating network the antifreeze protection available within the unit in the area controlled by the thermostat will not function adequately ek In order to select the size of the expansion tank estimate that for every thousand calories of boiler is required at least a liter in the tank The expansion tank and the safety valve shall be checked regularly to ensure good operation and long lifetime of the boiler x If the safety valve opens often then it is due to increase of the pressure of the network Check the automatic water filler of the heating network and the pressure in the expansion tank and fill with air 1 bar if it is deemed necessary Connect the safety valve outlet with a tube in the drainage to drain of the water INSTALLATION OF PELLET UNIT KRP KITURAMI Main valve Backflow valve Safety 3bar valve The backflow valve is positioned to prevent the natural flow of water to the radiators wh
5. your installer to change the evacuation of combustion gases Remove the liquefaction and combustion residues from the corners of the chimney if any Check the exhaust gas torch for combustion residues Clean the boiler torch gt DAMAGE CODES Faulty communication of the thermostat with the unit control Check if the cables connecting the thermostat to the unit have been worn The cables connecting the thermostat to the unit are in the same piping with cables 230V Replace the cables with better quality or install the thermostat wires externally If the problem still exists replace the thermostat or the unit control The low water level sensor finds lack of water in the boiler Check the water filler of the heating installation Open manually the safety valve to pour water Install an automatic air vent on top of the unit to eliminate air that may occasionally be trapped inside the boiler Check that the cables make good contact red on the sensor and black cable onto the chassis of the boiler Check if the sensor is damaged Replace the sensor The sensor detects overheating water temperature over 93 C The burner is fed with pellet fuel although no such command e Check the interior of the unit control BCXI 4000C2 Check the overheating temperature sensor if it detects proper water temperature Replace the sensor The contact sensor located above the compartment of the burner detects high temperature
6. E 11 O OPERATION TIME I l i TO PAUSING TIME LN 4 POWER RESTART button OPERATION DAMAGE ALS tie POWER RESTART 3 2 SETTING FUEL SUPPLY SETTING button FUEL SUPPLY Activation button of the bolt for the initial feeding of the burner with pellet Button for the manual activation of the fan Button DOWN UP for setting the operation parameters of the unit Operation indicator of the feeding bolt Fan operation indication INITIAL TIME Indication of the feeding bolt function during the initial ignition OPERATION TIME Indication of the feeding bolt function during the operation of the unit PAUSING TIME Pausing of the feeding bolt indication during the operation of the unit OPERATION DAMAGE Unit operating indication lights when the photocell detects flame in the combustion chamber or flashes if any damage is detected lex Water temperature display unit operating parameters and damage code display e e CR Tr j 4 re w Before turning on the pellet unit check if the burner grate is in its place Check if the bolt is in the correct position Fill with pellet fuel the unit s tank Insert the power plug into the outlet Turn ON the main switch Before turning on the unit from the POWER button press the fueling button on the instrument panel for 5 seconds On the panel display HOT 400N will appear the number 03 and the bolt that feeds with pellet fuel the burner will be activated
7. alling the ceramic resistor it should not touch any point of the burner picture 2 Damage to the electrical load detector picture 3 e Damage to the internal unit control BCXI 4000C2 picture 3 gt DAMAGE CODES The microswitch of the feeding bolt has stopped feeding with current the supplying motor picture 4 Check for the presence of foreign particles gloves bags Check the cables near the microswitch for wear Check the clear plastic feeding tube if filled with pellet Check for charcoal in burner Disconnection of the fuel supplying engine k picture 4 The water temperature sensor of the boiler does not communicate with the unit control Check the connections of the temperature sensor Replace the temperature sensor The overheating sensor of the boiler water is not communicating with the unit control Check the connections of the overheating sensor Replace the overheating sensor The door of the burner is open Close the door The switch that controls the burner compartment is damaged or some of the connecting cables are disconnected There are not detected any fan speeds of the burner Check the fan cable for wear Replace the fan The fan speed is too low or too high There are foreign particles and alter the fan speeds Clean the fan Very high speed of the fan can be caused by strong wind when the evacuation of exhaust gases is against the wind Contact
8. d and white expanding left of the inner control BCX4000C2 located within the unit Connect the cable to the back of the thermostat Connect the marking wires of the room thermostat according to the polarity when you wire White red and place the thermostat in its place enti 1 Multifunction display 6 Heating water temperature selection button With this button you set the heating water 2 Heating timer and antifreeze mode button temperature in the boiler 7 Time adjustment button 3 Hot water mode button With this button you adjust the operating and pausing times 4 Pellet unit power indicator 8 Power ON OFF With this button you open and close the thermostat and simultaneously turn the power of the pellet unit DEG 4 A V on or off It is also used to restart the unit after correcting some damage Number of restarts per damage up to 3 times restart the unit after 5 minutes It is used for the configuration of settings in each unit operation and the selection of room temperature 7 fo Sse OPERATION ll Heating mode Ellsetting the room temperature By pressing consecutively the button select on the screen of the thermostat the indication with the sun The screen displays two two digit numbers The left two digit indicates the temperature of the room where the thermostat is at that time The right two digit number indicates the temperature we have chosen Palsettin
9. e left two digit number will indicate the temperature in the room at that time and on the right side of the thermostat screen will display the number 08 If the temperature drops below 10 C in the room where the thermostat is placed the circulator will be activated and if the temperature drops below 8 C the burner will be also activated This will protect the boiler and heating network against frost e Antifreeze mode does not operate in the following situations A During power failure or if the power cord of the boiler is unplugged B In case of poor pipe insulation or if pipes are not well insulated and freeze If you want to use hot domestic water press the button to select the hot water mode The pellet burner will be activated regardless of the room temperature selected in thermostat and its function criterion will be the temperature you selected for hot water Setting the domestic hot water temperature Pressing the button for 5 continuous seconds on the thermostat screen is displayed a two digit number flashing that corresponds to the hot domestic water temperature we want to select With the button A WV we increase or decrease the es desired hot domestic water temperature The internal circulator is turned on when selecting the hot water mode to ensure uniform temperature throughout the range of the boiler Temperature of heating water INITIAL TIM
10. en we ask for hot domestic water during the summer months N INSTALLATION Kiturami iB Plumbing installation of the boiler to the heating network WRONG POSITIONING OF VALVES Backflow valve Main valve Expansion tank Main valve Expansion tank Filter preventing mineral deposits Hot domestic water outlet SS m Main valve T AM Safety valve Before connecting the domestic water in the boiler measure the pressure of the water supply Then adjust the expansion tank of the water supply at the same bar and insert a corresponding security valve E g assume the water supply is 4 bar then choose a safety valve of 6 bar and adjust the expansion tank at 4 bar o INSTALLATION Kiturami ll Chimney installation Install the chimney in such a way that the 3m exhaust gases come out unaffected by pressure rain winds Draining Install the chimney from the exit of the boiler to the vertical part of the chimney inclined 5 degrees downwards Install the chimney component that accompanies the unit for drainage The vertical part of chimney be more than 3 meters of high from the boiler and at the end of the chimney insert a T to prevent incomplete amaie combustion due to winds It may be caused increased exhaust heat do not store flammable materials near the chimney Install the chimney by taking into account the appropriate measures and T adequate distances You should ensure that there are
11. for 3 minutes in a continuous operation to transfer pellet fuel from the beginning of the bolt until the dropping point If the pellet fuel starts to drop from the bolt to the burner any earlier than 3 minutes press the POWER button to stop the continued operation of the bolt and press the POWER button for a second time to activate the pellet unit Initially starts the fan operation at high turns to clean the chamber and immediately after that the bolt feeds the pellet fuel to the boiler in order to start its ignition a m A OPERATION Kiturami W PELLET UNIT SET UP The flame intensity and the power we will take from the boiler depend mainly on quantity of pellet that will be supplied to the unit by pellet the feeding bolt For this reason you should make the following settings setting the operation time of the feeding bolt when restarting the unit Press consecutively the button DOWN UP No 5 to light the lamp with the indication INITIAL TIME and then immediately press the SET button for 5 seconds On the panel HOT 400N is displayed a two digit number that indicates the operating time of the feeding bolt in seconds each time the pellet unit is activated after pausing Press the button DOWN UP No 5 to increase or decrease the operation time of the feeding bolt for the reactivation of the unit The proposed time for the unit KRP20 is about 20 seconds and for the unit KRP50 is about 38 seconds setting the
12. g the heating water temperature With the button A W we increase or decrease the desired temperature EM at the bottom of the screen of the thermostat display rectangular bars With this buttons increase or decrease the bars on the thermostat screen to select the desired water temperature in the boiler and the radiators With the first bar you select 45 C with the second 55 C the third 65 C the fourth 75 C and the fifth 85 C Select the water temperature in the boiler depending on the outdoor temperature The lower the outdoor temperature the more high temperature you should select in the boiler water ll Heating mode via timer By pressing consecutively the button select on the screen of the thermostat the indication with the clock signal to select the operation mode through timer The screen of the thermostat displays two two digit numbers The left two digit indicates the operation time of the boiler 10 to 90 minutes With the button A V we determine the operation time Then press the button and the right two digit number corresponding to 1 up to 24 pausing hours begins flashing With the button A VW we determine the hours of pausing operation of the boiler By pressing consecutively the button select on the screen of the thermostat the indication with the suitcase sign to select the antifreeze mode After selecting the antifreeze mode on the thermostat screen th
13. l and set it to operation the boiler efficiency will be much impaired the power of the boiler will be reduced and it will produce excessive ash gt K Using top quality wood pellet ensures convenient operation of the unit and longer lifetime The use of pellet Class A1 or A2 is recommended It is important to use pellet quality recommended by the manufacturer Diameter 6mm Length lt 32mm Density 2 640 kg m3 Dust content lt 0 7 Moisture lt 10 o ow 9 9 Ganla 2 CLEANING MAINTENANCE Kituromi W Cleaning the combustion chamber Cleaning cap Open the cap of the cleaning window Clean the burner grate and the ash container every time you fill the tank with pellet fuel or more frequently Once a month you should clean the boiler from burning residues Frequent cleaning of the boiler provides fuel economy Stop the unit operation make sure the flame is completely burned out and remove the fuel retarders Clean the retarders and the exhaust gas torch with a steel brush to save fuel x Remark es You should pay attention during the opening and closing of the PAN cleaning door there is a danger of burns d Remove any foreign particles and restart the unit p MM SAFETY WARNINGS REMARKS The operating power of the unit is 230V and 50Hz Do not touch or operate the unit with wet hands there is a danger of electric shock Never clean the unit with water there is a danger of elect
14. no flammable materials around the chimney in the minimum distance of 30 cm 1m or longer 1m or longer ATTENTION Installation of additional chimney If there is a high building or an obstruction within 1 m next to the evacuation of combustion gases exceed the chimney 1 m higher than the top of the building Drainage device 3 The height of the vertical piece of the chimney should be 3 times or longer than the horizontal piece If the abduction of the exhaust gases is executed in a zone of pressure winds this can lead in causing excessive soot from incomplete combustion resulting in reduced performance of the boiler or create some damage and the unit will not work normally To prevent this the Pressure abduction of the exhaust gases should be executed off pressure winds winds zones zone If the chimney is longer than 4 m with 2 angles increase the diameter of the chimney 015039200 200 gt 22250 Following the installation work of piping and chimney pour into the boiler the anticorrosive liquid accompanying the unit after you first dilute it with enough water Then fill with water the boiler the pipes and the radiators Use a power supply outlet exclusively for the unit Connect the two green wires phase neutral in the circulation pump Place the thermostat base on an internal wall of the room in a distance of 1 20 1 50 m from the floor Extend and connect to the thermostat the two wires re
15. operation time of the feeding bolt during the unit s operation Press consecutively the button DOWN UP No 5 to light the lamp with the indication OPERATION TIME and then immediately press the SET button for 5 seconds On the panel HOT 400N is displayed a two digit number that indicates the operating time of the feeding bolt in seconds during the operation of the unit Press the button DOWN UP No 5 to increase or decrease the operation time of the feeding bolt for the operation of the unit The proposed time for the unit KRP20 is 1 second and for the unit KRP50 is 2 to 3 seconds Setting the pausing time of the feeding bolt during the unit s operation Press consecutively the button DOWN UP No 5 to light the lamp with the indication PAUSING TIME and then immediately press the SET button for 5 seconds On the panel HOT 400N is displayed a two digit number that indicates the pausing time of the feeding bolt in seconds during the operation of the unit Press the button DOWN UP No 5 to increase or decrease the pausing time of the feeding bolt for the reactivation of the unit The proposed time for the unit KRP20 should be from 7 to 15 seconds and for the unit KRP50 7 to 12 seconds eo N B a 2 Keep pellets away from water and moisture K The pellets exposed to water or moisture become in time sawdust and lose their properties as a fuel A If you feed the pellet unit with such fue
16. ric shock or damage of the unit e The unit must be inspected once a year by a qualified technician You can operate the unit safely only when it is properly maintained The causes of these damages with the codes are listed below DAMAGE CODES Failure of the burner to generate flame in the combustion chamber of the boiler after two consecutive attempts Insufficient fuel Check if there is fuel in the fuel tank Fill the tank with fuel Faulty fuel Remove the fuel which has been exposed to moisture e Check whether there is accumulated culm on the burner grate Check if the pellet unit and the individual instruments like the engine bolt are supplied with current 230 V Damage to the unit control HOT 400N Check the feeding bolt picture 1 e Damage to the internal unit control BCXI 4000C2 picture 1 Check if the engine of the feeding bolt operates to supply fuel to the burner Check the supply motor capacitor e Remove and check the supply motor Replace the supply motor Foreign particles on the bolt Foreign particles stick to the bolt and the bolt does not work Remove any foreign particles gloves hulls cloth etc Photocell damage Check the photocell the power must be less than 2 5 VDC picture 2 Disconnection of the resistor check the cable of the resistor for wear Damage of the resistor Replace the resistor The ceramic resistor should be approximately 55 ohms When inst
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