Kiturami KRH-35B Technical Information And Installation Servicing Instructions Download Page 35

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8. TROUBLESHOOTING GUODE (ERROR CODE)

※ If any abnormality is found during the operation of the boiler, do not take any measures to repair them at your

own discretion; instead, refer to the below-stated issues. If any abnormality is generated in the boiler, the figures

flash on the display part of the room thermometer depending upon the state. If an abnormal state carries on,

contact the distributor.

- The connecting cable of the room thermostat is excessively long (≥ 10M) or the connecting cable has come

into contact with a high-voltage cable or telephone cable. In specific cases, using a special cable is - required for

reinstallation.

- Contact a local distributor or A/S center.

- The water temperature sensor in the boiler has a problem.

- Stop the operation of the boiler and contact a local distributor or A/S center.

“04” flashes on

the room

thermostat

“08” flashes on

the room

thermostat.

Troubleshooting

"01,” “02,” or

“03” flashes on

the room

thermometer

Code

8-1 FINDING FAULT

Ignition is not done or ignition is done but has immediately shutdown due to a disorder in flame detection. This

may not be the trouble of the boiler and may be temporarily due to an outside condition. Push the Power/Restart

button of the room thermostat in order to restart the boiler.

If the abnormality continues, contact a local distributor or A/S center.

The water is insufficient in the boiler. If the water is insufficient, the water is automatically supplied and, when the

water becomes sufficient, the boiler works properly.

If release is not performed continuously and makeup water is not supplied, contact a local distributor or A/S

center.

“95” flashes on

the room

thermostat

The contact for the blowing/exhaust fans is wrong.

The circulation point of the heat exchanger is reached.

- If release is not done continuously, contact a local distributor or A/S center.

“96” flashes on

the room

thermostat

- The overheat safety device is activated and the operation of the boiler is suspended because the heating water

temperature of the boiler is excessively high.

- In this case, the circulation pump should be activated and it will reduce the heating water temperature of the

boiler.

The

Blowing/Exhaus

t fans do not

work.

35페이지

Summary of Contents for KRH-35B

Page 1: ... Model KRH 35B 40 6 kW Technical information and Installation Servicing Instructions NEW Hybrid Wood fired Boiler 1페이지 ...

Page 2: ... ELECTIRICITY 11 4 TEST WORKING 4 1 CHECK LIST BEFORE SWITCHING ON 12 4 2 HOW TO IGNITE FIREWOOD INITIALLY 13 5 DIRECTION FOR ASSEMBLY 5 1 DISASSEMBLY 14 5 2 PART LIST 15 6 FUNCTIONS OF THE CONTROLLER 6 1 MAIN CONTROLLER PART NAME 16 7 FUNCTION OF THE CONTROLLER 7 1 ROOM CONTROL PANEL CTR 5700 PLUS 18 7 2 ROOM CONTROL PANEL 19 8 TROUBLESHOOTING GUIDE error code 27 8 1 FINDING FAULT 20 9 TECHNICAL ...

Page 3: ...till in progress The cleanliness of air in a room where the boiler will be installed must meet the same requirements as for rooms designed for people All defects caused by a lack of filters on central heating or domestic water systems neither gas supply will not be repaired under quarantee The first boiler start up as well as its repairs adjustments and maintenance works must be only performed by ...

Page 4: ... increases heat power in the shortest time is applied 3 The first domestic oil igniting system After supplying firewood there is no need to take pains to ignite it but firewood can be easily ignited only with igniting button 4 special hot water coil heat exchange system of high efficiency As hot water heat exchanger is placed at the highest positon highest temperature part boiling in the internal ...

Page 5: ...N Model KRH 35A Room Control DIMENSION Wx Dx H Model FUEL TYPE HETING AREA INSTALLATION TYPE Wood oil AC 220V 230V 50Hz Floor standing type WEIGHT kg POWER SOURCE 300 1 1 SPECIFICATION 740 X 1 343 X 1 380 mm FLUE 3 7 5페이지 ...

Page 6: ... 용량 A B C D E F G H I KRH 35A 1051 780 1000 165 214 376 135 135 135 2 Pipe size DHW INLET DMH OUTLET 1 1 4 32 CH OUTLET CH SUPPLY 1 2 15 1 1 4 32 KRH 35A 1 2 15 REMARK 3 1 STANDARD INSTALLATION 1 2 15 SAFETY VALVE CAPACYTI 6페이지 ...

Page 7: ...er than 30 cm should be ensured from the flue to prevent contact with combustible materials and the flue should be finished with incombustible materials 2 Sudden heat may be emitted by the flue when supplying sthe fuel Do not store inflammable or combustible materials in the vicinity of the stove pipe Install the flue taking care to ensure sufficient clearance from the flue The distance length bet...

Page 8: ...ed to outdoor air The terminal must not discharge into another room or space such as an outhouse or lean to It is important that the position of the terminal allows a free passage of air across it at all times The terminal should be located with due regard for the damage or discoloration that might occur on buildings in the vicinity it must also be located in a place not likely to cause nuisance I...

Page 9: ...In installing it in a basement Install it 1m higher than the floor pipe 2 Connect the Domestic Hot Water Inlet with water storage tank not with the water pipe directly 3 Do not equip Water supplement pipe and Drain pipe with the check valves 5 Install expansion tubes at Heating water outlet and Drain pipe by using Tee Install the expansion tube without any curve Use a tube more than 20A as the exp...

Page 10: ...or preventing rainwater Water supply 3M or longer Hot water outlet Nitrogen tank 20L or more Heating water outlet distributor Heating water collection and distribution unit Exhaust drain Safety valve Expansion pipe higher than heating pipe Hot water outlet Hot water inlet Heating outlet 10페이지 ...

Page 11: ...ter inlet Heating outlet Water supply 3M or longer Hot water outlet Nitrogen tank 20L or more Safety valve Expansion pipe higher than heating Heating water outlet distributor Heating water collection and distribution unit Exhaust drain Safety valve Pressur e gauge T unit for preventing rainwater Air vent 11페이지 ...

Page 12: ...arthing etc should comply with the regulation 3 If this appliance is not earthed by power plug ensure to earth separately by minimum 30cm inserted in the ground Note not to connect gas pipe telephone wire and lightning conductor rod in order to avoid any accident from lightning surge or the gas accident 4 Make sure that the socket outlet is apart by over 30 cm from the appliance 5 The power outlet...

Page 13: ...R Set the room temperature by rotating the room thermostat CTR 6070 clockwise Push the Mode button and select Wood or Wood Oil In the Wood mode manually light the firewood and in the Wood Oil mode push the Fire button in order to light the firewood 13페이지 ...

Page 14: ...tlet If there is insufficient water in the pipes then supply water to the pipes in accordance with the water makeup method Operating the rupture prevention circuit when the pipes are filled with insufficient water may cause the pump to run idle or cause overheating or failure of the pump Fully insulate the pipes Take the appropriate actions to prevent a frozen rupture by for example winding heatin...

Page 15: ...area 4 When opening closing the wood hatch be careful to not burn yourself When opening the wood hatch open the door in a lateral direction in order to avoid possible heat burns 5 Use the firewood considering the function of the wood If the mode is set for oil the use of firewood is strictly prohibited If any accident occurs in violation of this warning the company will not be responsible for any ...

Page 16: ...mpleat 5 Check the exhaust fume See section Compleat 8 Spin the pump Compleat 11 Balance the central heating circuit Compleat 14 Make a combustion rate with once pressing on RESET button during 5 sec Compleat 1 Check the electrical supply Compleat 4 Measure the firewood and oil Compleat 7 Check the hydraulic tightness Compleat 10 Adapt the regulation at the heating installation Compleat 13 Adjust ...

Page 17: ...and in general 20kg of firewood may be burnt for 4 5hours 2 Automatic fire 1 Igniting the boiler by using an oil burner Add firewood through the wood hatch and push the Fire button on the controller in order to activate the oil burner The longest operation time of the oil burner is 15 minutes if the firewood is does not light up after 15 minutes push the Fire button in order to operate the oil bur...

Page 18: ...ning door not to drop it on the floor You can easily clean the oil tank by only brushing the tank How to clean the monitoring window made of mica When you cannot monitor the internal flames due to black dirt loosen the cap wipe off the quartz glass and reassemble the monitoring window Assemble and dissemble the monitoring window after the flames have all gone out and pay attention to maintain air ...

Page 19: ...5 DIRECTION FOR ASSEMBLY 5 1 PART EXPLODED VIEW 19페이지 ...

Page 20: ...e R Safety valve Damper 안전밸브 DHW Outlet Door rack Fan Tool Heat exchanger Temperature sensor ERP Code Model Korean KF 35A Fan cover 감시창 가스켓 재처리공구 연관청소구 문짝 손잡이 투입구 문짝 온수공급 저수위센서 상부카바 콘트롤 카바 팬 카바 문짝 측면 판넬 운모 댐퍼 열교환기 DHE inlet Rom controller Controller Low water sensor 실내온도 조절기 온수입구 콘트롤 5 2 PART NAME Controller cover Peep hole cap Peep hole gasket 케이싱 우측 케이싱 좌측 온도센서 감시창 캡 후면 판넬 케이스 전면 송풍기 바닥 케이스 No 2...

Page 21: ...th a driver for replacement or repair After separate the cover isolation the connector from burner connector loosen a burner connection nut with spanner After repair and replace the burner from the boiler Join the new burner to boiler and others in reverse order 6 1 BURNER CONTROLLER FAN 21페이지 ...

Page 22: ...ver from the body After separating the cover isolate the connector from the main control separate a fixed bracket and loosen the bolt which is connecting control loosen the screw and repalce a bracket as occasion demands After changing the control and bracket join the parts to boiler in reverse order 6 1 BURNER CONTROLLER FAN 22페이지 ...

Page 23: ...the cover with driver open the fan cover be careful of connector separate 2p connector of the fan loosen screws which are connecting fan and fan bracket After loosen the screw push the fan to the right After replacement repair join all the parts in reverse order 6 1 BURNER CONTROLLER FAN 23페이지 ...

Page 24: ...ood mode After the combustion of the firewood The oil burner goes into operation Light when the water temperature is 85 degree or more Light when the water temperature is 65 degree or more Light when the water temperature is 54 degree or more Light when the burner operates Light when the circulating pump operates Light when sensing low water level Light when opened the inlet door 6 2 MAIN CONTROLL...

Page 25: ...g features 1 Protection from cold winter Function it works even if the power Off Circulation pump starts work automatically to protect from cold winter if the temperature of sensor goes down below 8 and automatically returns to the normal condition after over 10 2 Low water test function Boiler starts work after operating the circulation pump for 2 minutes to exhaust the air lifting low water sens...

Page 26: ... at 12 or more It will automatically resume at 12 or more It will automatically resume at 90 or less perception by the water sensor under 93 6 4 ROOM POWER OFF REGARDLESS OF MODE Perception means Operation Resume ROOM THERMOSTAT CTR 6070 perception by the water sensor under 96 YES ON NO ROOM SLEEP RESERVATION OUTING above the set temperature NO It will automatically resume at 90 or less YES the ro...

Page 27: ...to OFF temperature point CUTOFF FUNCTIONS NO Name Condition transmit faulty normal operation receiving faulty Stop 6 4 ROOM POWER OFF REGARDLESS OF MODE blowing and exhaust fan 3 steps OFF 38 75 70 ON STOP 35 seasonal setting fall spring early winter winter 54 LED or low water level LED flash 40 49 45 59 55 60 69 65 70 74 50 60 50 45 55 72 52 67 45 57 47 Remark CIRCULATION PUMP ON OFF No Sign 08 T...

Page 28: ...rculation LED 6 4 ROOM POWER OFF REGARDLESS OF MODE ROOM SLEEP RESERVATION YES when the firewood inlet sensor is disconnected 6 when the oil inlet sensor is disconnected OFF promptly No Sign 5 detected by water temperature sensors detected by water temperature sensors 96 Circulation pump ON 4 Automatic return promptly promptly water temperaure over 12 automatically water temperaure over 25 automat...

Page 29: ...at first and blower exhaust FAN will be turning OFF in a case of the water temperature is below than circulation pump OFF point When turning On the boiler if the water temperature maintains below circulation pump OFF points The blower exhauste FAN is operating as 75 2 regardless of seasonal setting Blower exhaust FAN ON OFF temperature difference indoor sleep reservation outing 3 2 blower exhaust ...

Page 30: ...itial fuel supply 6 4 ROOM POWER OFF REGARDLESS OF MODE LED indication RETURN TIME RETURN Display number CTR 6070 immediately after 5th attempt manual return Automatic return P T stop 54 LED or low water level LED flash 01 1 Cutoff for Safety spark is not detected after the ignition time spark is detected before operating a ignition transformer MEANS P T stop FAN ON nothing when it goes more than ...

Page 31: ...sing oil burner When ignition switch on Oil burner will operate The oil burner will be operating after switching ON And the burner will turn OFF after 15minutes There is no ignition detection sensor so the ignition state should be checked directly When the CDS detected the flame do not display error 02 and just turning ON the FAN in auto ignition When ignition switch ON oil burner ON OFF points Bu...

Page 32: ...the boiler will be operated by earthing the thermostat wires 12 TIME CHART 1 PRE PURGE TIME 11sec 1sec TIME for remove inside gas and safety by operationg igniting trans 2 PRE IGNITION TIME 7sec 1sec Time for improving ignition property before injection the fuel 3 POST IGNITION TIME 7sec 1sec time for stable ignition from going out the flame when initial igniting 4 POST PURGE TIME 6sec 1sec Time f...

Page 33: ... OPERATING CONDITION SELECT BUTTON RPPM TEMPERATURE HEATING TIMER HEATING OUT GOING 3 DOMESTIC HOT WATER ONLY 4 GREEN INDICATOR POWER SUPPLY 5 ADJUSTMENT NUMERIC INCREASING DECREASING BUTTON EACH FUNCTION 6 CH TEMPERATURE ADJUSTMENT BUTTON 7 TIMER ADJUSTEMENT BUTTON 8 ON OFF BUTTON 33페이지 ...

Page 34: ...emperature mode adjusted heating temperature display More the BAR s numbers the heating temperature is higher 6 When the boiler is operating in each setting mode this symbol display 7 When set the room temperature will changing this symbol display 8 When the room temperature will be changing this symbol display 9 When the boiler doesn t operate with timer mode this symbol display 10 When the boile...

Page 35: ...tion is done but has immediately shutdown due to a disorder in flame detection This may not be the trouble of the boiler and may be temporarily due to an outside condition Push the Power Restart button of the room thermostat in order to restart the boiler If the abnormality continues contact a local distributor or A S center The water is insufficient in the boiler If the water is insufficient the ...

Page 36: ...M or the connecting cable has come into contact with a high voltage cable or telephone cable In specific cases using a special cable is required for reinstallation Contact a local distributor or A S center The water is insufficient in the boiler If the water is insufficient the water is automatically supplied and when the water becomes sufficient the boiler works properly If release is not perform...

Page 37: ...Max Min Heating Output Purpose Wood 34 9 30 000 Heating Output Min 29 0 25 000 Oil burner Flame perception type cds sensor Domestic Hot Water Output Heating Output Power consumption Heating and Domestic Hot Water Heating Water Circulation Method 1 1 4 32 0 5 7 2 45 75 113 176 Air Open or Closed Type 1 6 0 42 10 145 03 3 0 43 5 Specific Domestic Domestic Hot water 14 5 230V 50Hz 19 4 23 3 Hybrid Bo...

Page 38: ...10 Memo 38페이지 ...

Page 39: ...11 Warranty 39페이지 ...

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