0000008684 00000 n MIURA BOILER WEST, INC. possible fault Permanent Fault - Critical flow temperature reached. TEL +81-89-979-7066 FAX +81-89-979-7067 E-mailhakuyo_mka@miuraz.co.jp Shimanami maintenance Div. Cleaning the Feed-Water Tank 69 Inspecting the Safety Valve 70 Safety Sensors Check 71 10 Breakdown & Countermeasures 72 Alarm and Red Status Lamp - Alarm 73 Yellow Status Lamp - Caution 74 Action to be Taken before Ordering Repairs 75 Bleeding Air from the Feed Water Pump 79 Inspecting Water Level Probes 80 All repair tasks should be carried out by qualified trades people. endobj Sensor not or badly connected. possible fault Temporary Fault - No flame during operation. Fan seized. possible fault Temporary Fault - Temporary loss of communication between gas valve and boiler board. Remember that reducing the minimumclearances makes the boiler more difficult to access for safety and service purposes.The foundation where boiler will be standing needs to be level and flat. Favorite this: Click here for more information. Bleed the gas supply pipe. 0000027883 00000 n Contact a Miura rep in your area or call us at 1- 678-685-0929 to find out more about Miura's pressure vessel guarantee. All Buderus oil and gas boilers for your home including parts, troubleshooting and efficiency! The UBA 3 does not register any connections to the unused contacts 78 and 50. These include the following: F Fault Codes FD F1 F2 F3 F4 F5 F6 F7 F8 F9 L Fault Codes L1 L2 L3 L9/H9/HA/LA LF L5 L6 C Fault Codes C2 C0 Other Faults No Display Noisy Operation Fault Code 0 High Energy Bill 1. stream installer action Temporary error, self reset, if continues will go to 3 red flashes, possible fault Communication error between PCB and Control. 0000000768 00000 n Loosen the fastening screw of the UBA 3 by turning it counterclockwiseas shown on the picture below, 5. Clean and/or replace the corresponding components. Re-check the operating pressure. After this release and remove the anchor rods. Try to undo the jam or replace the primary circulation pump. possible fault Water pressure temporary test. _Hasync.push(['Histats.track_hits', '']); These timed increments can be set from every 30 minutes to every 240 minutes. Fill and bleed the heating system. Restore the plug-and-socket connection. possible fault Permanent Fault - Loss of flame detected 5 times in 24 hours (With burner on). External connection board fuse replacement, 4. OR iii) Safety thermostat sensor tripped. Remember that system may get damaged throughover-pressure. possible fault Temporary Fault - Parameter error. Replace the cable loom or the affected part thereof. <> All loose combustion residues need to be removed from thecombustion chamber, the flue outlet and the hot gas flues. Buderus oil- and gas-firedboilers were designed and built according to latest technologies, safety regulations applicable for commercial and industrial use boilers and therefore Buderus boilers need to be installed by qualified specialists. possible fault Parameter Error On PSU/PCB, possible fault Sensor Error; Sensor Fault, Temperature Fault or Flow Fault, possible fault Ignition fault. We also have an comprehensive troubleshooting guide which is easy to use. BP-201STA This document was formulated in Japan. 0000004394 00000 n LOG IN. The safety sensor has measured a temperature higher than 203 F (95 C). possible fault i) Boiler max temperature exceeded for gradient (probable pump jammed or air in the circuit). Heating system faults/errors will be displayed on the display of the control device. Never hang washing to dry in the boiler room, Material losses- through system damage caused by frost. IN OUR CONTINUING EFFORT TO IMPROVE OUR PRODUCT, INFORMATION IN THIS MANUAL MAY BE CHANGED WITHOUT NOTICE. To clean your boiler properly you should first open the door byremoving thetwo lateral hexagon bolts. PUBLICATION REVISED SEPTEMBER 2000 Introduction We appreciate your purchase of the Colormetry system. So we can give you the best possible experience, we use cookies on our website. Remove the amplifier and check connections Fault Code 17 - Main flame failure during RUN possible fault Permanent Fault - Flow temperature sensor short-circuited. Sensor fault. stream Automated Scheduled TestingPeriodically samples softened water, and performs colorimetric analysis to determine hardness concentration. Attention! Bleed at the highest point of the system, untilwater flows out of the air vent valve. The hot surface ignitor activates too long, KIM defective, contact the Buderus customer service, The power supply was interrupted after a fault message, External switch contact has energized. 2. MIURA CO., LTD. Ship Machinery Dept.Maintenance Div. Replace the supply and/or safety sensors. The gas valve relay is defective - press the reset button and apply burner start, wait to see if fault reoccurs, if it does the gas valve needs replacing. possible fault Gas valve connection cable. Dont try to clear a fault morethan three times in succession by usingthe reset button. HMI not connected. hs.src = ('//s10.histats.com/js15_as.js'); 12. (Safety thermostat open-circuited). Energy bills have been increasing. 2927 B. Flame failed during burner operation. Avoid any source of sparks, dont use any electrical switches, mobile phones, door bells etc. Ideal Boiler C Fault Codes C2 - Boiler Chip Card Fault Try to reset your boiler C0 - Central Heating Signal Problem. possible fault Permanent Fault - Permanent loss of communication between gas valve and boiler PCB. %PDF-1.4 Replace the cable loom or the affected part thereof, The safety sensor is shorted or measures temperatures higher than 266 F (130 C), Open the servicing cocks. Bleed at the highest point of the system, untilwater flows out of the air vent valve. 0000004599 00000 n This saves valuable boiler operator time and ensures accurate results from every test. possible fault Failure to light (could be a gas supply issue). You need to make sure that no pressure, control orsafety equipment is fitted. Miura Boiler Manuals. Interruption of gas supply or flame failure. The Miura boiler start up training video is an informative video that gives users basic information on the components that make up the boiler, and basics on starting up the boiler. If a Baxi boiler develops a problem, the boiler will display an error code to help you identify the issue. Loose connection to gas valve. possible fault Differential water flow switch fault (still open). Usage of proper water results in economical system usage as well as its energy efficiency and operational reliability. Your appliance should be compressedblock again. Hb```f``zAX`1g3;0:( =glQ'?b00Xs;U|mkXd!CUWI8ytlV"/#)'orO\if_LZ:1*eR+\Ow-9p6LFmmx\:]^YE1Gorlk\mH?76R=#sY$S3VJPYQ\s[jMGb9gYsIf N:4YR3@5*#3Mjjopqh zH Inappropriate operation of Buderusboilers maylead to material losses, heath and life danger: 1. installer action Check that the gas supply is available. Bad connection. Buderus 500, Buderus 600, Boulter Bonus, Boulter Economy Combi and Eco System. L Fault Codes: Water leak on system. Never store flammable materials or liquids next to heat generator, Material losses- through boiler damage caused by contaminated combustion air. If you are a new system owner we would recommend to check your heating system waterpressure first on a dailybasis, and thereafter at increasing intervals. Top up with water. possible fault Permanent Fault - Jumper 1 changed. Buderusoil- and gas-fired boilers waredesigned for the heating of central heating water and hot water to the taps. Hubs need to be cleaned beforere-assembly.New nipples shouldbe used and and new packing cord. 12`a ( !LnA , K1H``0UI`Z|#Pr@~ endstream endobj 133 0 obj 565 endobj 122 0 obj << /Type /Page /Parent 105 0 R /Resources 123 0 R /Contents 124 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 123 0 obj << /ProcSet [ /PDF /Text ] /Font << /F1 126 0 R /TT2 128 0 R >> /ExtGState << /GS1 131 0 R >> >> endobj 124 0 obj << /Length 1050 /Filter /FlateDecode >> stream Outlet temperature too high (over 203 deg). Check position of jumper 2. possible fault Permanent Fault - Jumper 3 changed. Nowadays sealed system boilers are commonly used, and open systems are usually boilers that were commissioned 5-10 years go. pcs leave before deros; chris banchero brother; tc dimension custom barrels water should be drained always at the loest system point via cut draining valve. endobj Have A Brand New Boiler Installed Tomorrow Get a Quote Now 2. An ionization current was measured after the burner switch-off, Ionization fails during the operating phase. Do not pull or move side to side the UBA 3 during loosening or tightening of UBA 3 fastening screw! OR ii) Boiler max temperature exceeded for overtemperature (probable pump jammed or air in the circuit). possible fault Permanent Fault - Maximum safe temperature value reached. Non-existent or insufficient circulation. Defective gas/air unit. })(); Mitra Boiler adalah Perusahan penyedia Barang dan Jasa, PT Indira Dwi Mitra Kawasan Pergudangan LAKSANA BUSINESS PARK Blok No. The solution This fault will require a call out to a Gas Safe registered engineer. who were victoria winters parents. Fit the casing, 11.Switch on the power supply of the heating system on the circuit breaker. possible fault Permanent Fault - Boiler reset in progress. Please ensure that operation manual is read and observed in full by all persons working with the steam boiler. Whenever there is a burner fault, the lamp located on the burner will flash. Replace the supply and/or safety sensors. Alarm and Fault History LoggingWhen an alarm or caution is signaled, the Colormetry unit displays the alarm fault codes that assist the operator in resolving the problem and sends fault code information to the Miura Online Maintenance (MOM) program. 0000004618 00000 n If necessary, notify police or fire services. Temperature increase of supply sensor or safety sensor is more than 7.5 F/sec (5 K/sec), Open the servicing cocks. It is very important that the water keeps high quality at all times. A boiler reset is only necessary with a locking fault code (flashing). Replace the blower, The supply sensor has measured a temperature higher than 221 F (105 C), The return sensor has measured a temperature higher than 221 F (105 C), The UBA 3 does not register the short cut between the unused contacts 22 and 24. possible fault Permanent Fault - Temperature measured by return sensor greater than flow sensor. The burner ignition transformer may getdamaged once you press the reset buttonmore than three times in one after another ifburner refuses to start. Help Center; Community; Blog * All soft lockouts will automatically reset once the condition returns to normal or has timed-out. Bad connection. 0000002875 00000 n possible fault Safety error for frequently loss of flame with max correction during the ignition during Calibration Function. Book the time at the end of installation and commissioning so that heating engineer can train you properly in boilersoperation system. Show. Fault in air/gas unit. The fault will typically be related to circulation issues. xref Sensor fault. possible fault Maximum flow temperature exceeded, Flow temperature rise rate too high, Excessive difference between, flow and return temperature. Product Specs 0000003883 00000 n Replace the hot surface ignitor. The high efficiency Miura Boiler has won numerous awards from engineering societies and gas associations because it is a compact, safe, cost-effective boiler. The air ventvalve should be opened at the highest system point. Attention! 0000001422 00000 n These additional substances often lead tocorrosion, scaling or deposits. Open a thermostatic valve. Otherwise system pressure should be checkedpressure monthly, if the heatingsystem still loses volume. 0000000671 00000 n At 10% to 40% fuel savings, Miura can save about $200,000 per year in fuel for a typical 600 BHP steam system (assuming fuel cost of $0.90 / them) with reduced CO Replace the primary circulation pump. Fault in air/gas unit. You should contact your installer or service engineer if you need to regularly re-fill the system as there may be a leakage in the system and leak testing should be performed, because pressure, control and safety equipmentmay be damaged through excessivepressure. possible fault Permanent Fault - Flue temperature sensor short-circuited. 0000005551 00000 n Bad connection. Utilizing its dual-tank design, the active and idle tanks will swap, providing the boiler system with soft water once again. 0000003208 00000 n 0000002825 00000 n Pakuhaji Tangerang Banten 15570, Telepon: 021-222 59 400 Telepon: 021-593 71 687 Ponsel: 0895 3287 02165, PUSAT FABRIKASI BOILER~ Fabrikasi boiler dan Thermal Oil Heater, Search results for "miura-boiler-fault-codes". The heating water temperature need to be minimum70 C. Then remove the water pipes and thethe feed pipe. Normally it can be managed by the Buderus 4000 control panel, but that can also be achieved by simple BMS usage. Have the electrical system tested. 6 All MIURA steam boilers are fully packaged and test fired at factory. Make sure that the ventilation and exhaust air openings are not closed and not restricted. The main shut-off fuel valve should be closed. Simply release the cartridge lock, pull out depleted cartridge, insert new cartridge and close lock to continue normal testing operations. Switch on the power supply of the heating system on the circuit breaker, 11. Set the main switch on the BC10 to 1 (On), 2. Baxi 200 Combi / Baxi 400 Combi Baxi Platinum+ 40kW Baxi 600 Combi / Baxi 800 Combi Baxi 600 Heat / Main Eco Compact Heat Connecting you to your qualified professional. Contact your dealer or MIURA sales office for further inquiry regarding this document. Warn all people being at the property and leave the building. possible fault Differential water flow switch fault (still closed). possible fault Temporary Fault- Incorrect configuration settings C1/C2. Pakuhaji Tangerang - Banten 15570 0000001699 00000 n Read and obey all the safety instructions and theoperators instructions thanks to which you will be able to provide economical,safe and environmentally-friendly appliance usage. Re-install the cover on the connection box, 10. If all ok and this fault persists - contact engineer to visit and investigate, possible fault Forced reset unit unlocked, possible fault Heating flow switch error (Ireland) Pressure Sensor Error (UK), possible fault Heat exchanger temperature exceeded (greater than 95 degrees). If the boiler you're working on is displaying an error code which isn't described below, please contact Baxi Customer Support who will be happy to help. 5 Miura Boiler Manuals and User Guides (17 Models) were found in All-Guides Database, Miura Boiler Inspection manual (88 pages), Miura Boiler Installation manual (61 pages), Miura Boiler EX-300 Installation manual (61 pages), Miura Boiler BP-201STA Operation manual (61 pages), Miura Boiler LX Series Operation manual (90 pages), Miura Boiler LX Series Inspection manual (88 pages), Miura Boiler LX-100 Operation manual (90 pages), Miura Boiler LX-150 Operation manual (90 pages), Miura Boiler LX-200 Operation manual (90 pages), Miura Boiler LX-300 Operation manual (90 pages), Miura Boiler LX-50 Operation manual (90 pages), Miura Boiler LXH-200 Operation manual (90 pages), Miura Boiler LXH-300 Operation manual (90 pages), Miura Boiler LXL-100 Operation manual (90 pages), Miura Boiler LXL-150 Operation manual (90 pages), Miura Boiler LXL-200 Operation manual (90 pages), Miura Boiler LXL-50 Operation manual (90 pages), Miura Boiler EX Series Startup manual (31 pages), Miura Boiler EX Series Inspection manual (88 pages). One of the most unique features of the Buderus iron cast boilers is the thermo-stream technology. 5 Miura Boiler Manuals and User Guides (17 Models) were found in All-Guides Database. The burner door should be closed with both hexagon bolts. Adjust the gas/air ratio. Sensor fault. possible fault No or low system water pressure. Holding up your end of the pressure vessel guarantee will help ensure your boiler stays under warranty and in good working condition for many years to come. Have the electrical system tested. . Check position of jumper 1. possible fault Permanent Fault - Jumper 2 changed. 0 The most common of these error codes are explained below. Re-assemble the UBA 3 in reverse order of disassembly, 10. _Hasync.push(['Histats.fasi', '1']); Adjust the gas/air ratio. Water present in the heating system is the heat transferer. Miura Boiler Manual Pdf. Your partner in Energy, Water, and the Environment. Sensor error. Reconnect the plug-and-socket connection of the blower. Connect the expansion tank to the return conduit. Sensor error. possible fault Temporary Fault - No circulation of water. miura boiler fault codes; Rezultatele cautarii tale. possible fault Temporary Fault - Communication error with NTC flue sensor. Replace the primary circulation pump, Open the servicing cocks. Miura's innovative design promises to move boiler technology into the 21st century, providing energy savings averaging 20% over other boiler designs. In most cases those faults can be remedied by simply resetting the burner/ resetting the appliance (look below procedure on how to reset the boiler). Whenever applicable an extra wallclearances for additional components should be provided, especially in instances where pipe connections,DHW cylinder andflue gas silencer are located onthe flue gas side. Replace the cable loom or the affected part thereof. Bad connection. Fill and bleed the heating system. Two display codes will also be shown. Clean and/or replace the corresponding components. possible fault Permanent Fault - Gas valve fault. All-Guides Database contains 12 Miura Manuals (31 Devices) for Free Downloading (PDF). <> This switches the boiler and all itscomponents OFF (for example the burner) as shown on the picture below. The pre-treated water normally used for the system topping is called- make up water. Sensor not or badly connected. Verify position of thepacking cord on the burner door. endobj trailer << /Size 779 /Info 761 0 R /Root 764 0 R /Prev 835867 /ID[<76e3d1221d598b6df4a27c03742d9a35>] >> startxref 0 %%EOF 764 0 obj << /Type /Catalog /Pages 759 0 R /Metadata 762 0 R /PageLabels 747 0 R >> endobj 777 0 obj << /S 2870 /L 3505 /Filter /FlateDecode /Length 778 0 R >> stream If any of those readings are outside of normal range, the boiler operator will be notified. Published by at 14 Marta, 2021. 0000036320 00000 n Error Code 45APS Fault Intake or ExhaustCrossover RGH-199"Beach Bum" Kevin MacLeod (incompetech.com)Licensed under Creative Commons: By Attribution 3.0http:/. Open a thermostatic valve. These boilers are operated with the 2000 or/and 4000 series controlsystems. PT Indira Dwi Mitra Kawasan Pergudangan LAKSANA BUSINESS PARK Blok No. This can be done at the appliance main fuse or alternatively by the the emergencystop switch. Code. Before you start the boiler make sure that:the system water pressure is at the proper level, emergency stop switch of the the heating system is ONand the fuel supply to the main fuel shut-off valveis open. If the burner is being held off due to a soft lockout, the display alternates between showing "9" followed by boiler outlet temperature and "b" followed by the 2-digit codes below. Ionization current present even though there is no flame. Replace if necessary. Fill and bleed the heating system. Home Our History Our Boilers News & Blog Resources Accessibility Contact Us, 4025 Sladeview Crescent Unit 5-6 Mississauga, ON, L5L 5Y1, 8 Copernicus Blvd. This user's manual covers instructions for the use of your Colormetry system. Have the electrical system tested. possible fault Central heating NTC fault. If there are more than once display codes at the same time, the display codes will be shown in turn. CALL (414) 425-3339. 0000003056 00000 n Non-existent or insufficient circulation. Sensor not or badly connected. __~x:UDO2R1,(G*b,Dpp1~Jd3(Fp@R.a{hP Svj#^*W||8&\HVq< W%@HU3"8_.|*5%z.CKrXtHD;V0 U:Fk LvZ.rwm\A]bR % i WARNING: Wait at least five (5) minutes after turning OFF the input power supply before performing maintenance or an inspection. MIURAs Colormetry CMU-324HE is a hardness detection device that utilizes colorimetric analysis to monitor ionic concentration in pre-treated soft water. Miura Boiler Manuals 15 Devices / 17 Documents Full list of Miura Boiler Manuals Miura Boiler Supplies Manuals 1 Devices / 1 Documents Full list of Miura Boiler Supplies Manuals Miura Controller Manuals 2 Devices / 4 Documents Contact the gas utility company to ensure that no nitrogen remains in the gas tank or gas supply pipes. Reset button has been pressed. Keep away from any naked flames, dont use lighters. Sensor error. possible fault Elapsed time gas valve open without gas (short request in a short period). xc```f``c`a`_ L@qV gh[87&^rf0H0q7j0dB*,a,@| @ installer action Bleed radiators, check system water pressure and refill via filling loop if low, possible fault Legionella Protection Temperature not reached, possible fault Loss of flame during operation, possible fault Safety time to establish flame exceeded, installer action Check gas is turned on, if prepayment meter check there is credit. Restore the contact between the UBA 3 and the UBA 3 mounting base, No temperature increase after burner start or the temperature difference between the supply and safety sensors is more than 27 F (15 K), The temperature difference between the supply and safety sensors is more than 27 F (15 K), The primary circulation pump does not generate a pressure difference. Carry out a leak test at a test pressure of 5.8 bar (inaccordance with the requirements of the EuropeanPressure Vessel Directive). In the event of a locking boiler fault code both the display value and the display code flash. 20 0 obj Now you should clean the hot gas baffle plates using one of the twocleaning brushes as shown on the picture below. Buderus boilersrequire acorrect fuel to ensure a properoperation. Dont try to clear a fault morethan three times in succession by usingthe reset button. <>/PageLayout/OneColumn/PageMode/UseNone/Pages 15 0 R/Type/Catalog/ViewerPreferences<>>> Next you should remove the hot gas baffle plates from the hot gasflues. In most casesmake-up water loses much of itsvolume in the first few days because ofgases release. 0000000631 00000 n The main shut-off fuel valve should be closed, The heating system shutdown Logamatic 4000, Switch the control device OFF/ON switch to the OFF(position 0). Replace the supply and return sensor, Replace the cable loom or the affected part thereof. possible fault BL terminals on User Interaction, Controller are open circuit, possible fault No flame detected during operation, possible fault Bad connection or wiring fault, Internal communication fault, possible fault Parameter error or faulty PU, Configuration error or PCB fault, possible fault possible fault Internal fault in combustion control unit, possible fault Bad connection to flow or return temperature sensor, possible fault Over-temperature thermostat on heat exchanger activated, No water flow through heat exchanger, PCB over-temperature condition, Flue fault resulting in, Recirculation or activation of airpressure switch (if fitted), possible fault No ignition, No flame detected following ignition, False flame signal detected, possible fault Fan calibration error, Fan failure, possible fault Bad connection to PU, Parameter error or faulty PU, possible fault possible fault Bad connection or wiring fault, Parameter error, possible fault Gas valve connection cable, possible fault Central heating NTC fault, possible fault Central heating return NTC fault, possible fault Safety thermostat operated, possible fault Primary system water pressure too low, possible fault Circulation fault (primary), possible fault Interruption of gas supply or flame failure, possible fault Interruption of gas supply (internal error), possible fault Flow/ return sensor temperature test, possible fault Circulation fault (Dry fire), possible fault Central Heating Thermistor Sensor Fault, possible fault Water Pressure Sensor Fault, possible fault Internal Clock Time Error on PCB. If broken, replace it with a (new) ceramic fuse 5 amps, 250V fast blow (F5AH, 250V), 8. F-009 Jl. Remember not todamage the systemthrough frequent activation of the resetbutton. Contact your gas supplier by using a phone minimum 100 m away from your property. Replace the supply cord. If the operating pressure is too low (the pressure gaugeneedle indicates below the green field) top the system upwith water. through a shut-down because offault(s). possible fault Temporary Fault - Maximum difference between the flow and return temperature exceeded. endobj Check the circuit continuity through the fuse using the volt-ohm multimeter. External draught over the boiler. possible fault Domestic Hot Water NTC sensor fault (s.c.) OR Domestic Hot Water NTC sensor fault (o.c.). !WsbtmH9' (Cm*uep/$=}YS/Smlv=fEh4T^SU t,{Vo$xv.ue 6R:_o9NIq-xy/byxDU_-L_KU}TY?K{XM2fa)UaUA.4p]>B&aNZF9]S-U^c^ 6?yF5~}oCI[g{Xze6\.8=>b8( HAjpLH7n_bcqrv^. % Miura Boiler: List of Devices # Model Type of Document; 1: Miura EX-300: Miura Boiler EX-300 Installation manual (61 pages) 2: Miura BP-201STA: possible fault Permanent Fault - Flue temperature sensor open-circuited. Operating conditions on Buderus G and GE cast iron boilers. In the most the cases the shuntpump circuit can be controlled normally by Buderus 4212 fitted with a ZM427 module or Buderus 4000 control. Short-term fluctuation of the mains. TEL +81-84-930-0740 FAX +81-84-930-0741 hakuyoshimanamimka_ippan@miuraz.co.jp Tokyo maintenance Div. 4. Page 1 MIURA STEAM BOILER OPERATION MANUAL LX-50 LXL-50 LX-100 LXL-100 LX-150 LXL-150 LX-200 LXL-200 LXH-200 LX-300 LXH-300 INFORMATION IN THIS MANUAL MAY BE CHANGED WITHOUT ANY NOTICE. Next you should press the burner reset button as shown on the picture below, Buderus boiler systems- water pressure check. Easy-to-replace Cartridges and FiltersWhen the reagent cartridge reaches low capacity, the cartridge status light will illuminate signaling a replacement is needed. The Miura EX Series steam boilers, with gas and oil fuel options, are ideal for hospitals and other facilities that are required to have a secondary fuel source Features A once-through, forced-flow, steam generator design provides full output within 5 minutes Gas-Oil dual fuel burner Boiler Miura MTU-100 UL Engineering, Installation And Service Manual Multiple installation online communication (mom) (13 pages) Summary of Contents for Miura LX Series Page 1 STEAM BOILER INSPECTION MANUAL MIURA BOILER Co.,LTD MIURA MANUFACTURING AMERICA Co.,LTD Boiler Inspection Manual Number : T519-998-9031 Date of issue : Sep. 15, 2009. The minimum appliance operating temperatures are listed in the table below. The burner door should be closed the burner plug should be plugged and now you should startthe heating system. 0000002898 00000 n You can damage the system if you re-fill it too frequently due to water quality or by corrosion and scaling. The display value is shown automatically or can be called up by pressing the Service button. trailer << /Size 134 /Info 118 0 R /Root 121 0 R /Prev 948464 /ID[<8bfb9a1d6373030b0f9782e70cce626b>] >> startxref 0 %%EOF 121 0 obj << /Type /Catalog /Pages 106 0 R /Metadata 119 0 R /JT 117 0 R /PageLabels 104 0 R >> endobj 132 0 obj << /S 541 /L 676 /Filter /FlateDecode /Length 133 0 R >> stream F-009 Jl. If possible try lighting a gas cooker or fire. installer action This is a temporary error and will clear automatically. No circulation. Your boiler may just need resetting or you have an issue that is easily resolved. possible fault Wrong power supply electrical frequency (Hz). Fault Codes 9, 15, or 18 - Flame sensed when not expected Make sure there is no flame present in combustion chamber Remove the UV scanner from pilot still wired up and see if it is strobing. Separate the leaking boiler by driving flat wedges orchisels into the leaking part. The burner ignition transformer may getdamaged once you press the reset buttonmore than three times one after another whenburner refuses to start. Sensor not, or badly connected. Replace the safety sensor, No ionization after four startup attempts. Table 1.Buderus boilers locking- fault codes applicable for all models, Attention! Leave the danger zone immediately when you hear gas streaming out, Life danger- through poisoning. Find out more about our cookies. possible fault DHW NTC sensor fault (tank boiler) (s.c.) OR DHW NTC sensor fault (tank boiler) (o.c.). 0000001400 00000 n Bad connection. To remedy burner faults you should remove the burner hood, if the boiler has an integralburner. Clean the boilerwith brushes and/or by a wetmethod. Take the second blower out of service. Set the over-pressure to at least 1 bar. possible fault Permanent Fault Requiring Reset - No circulation. Under normal operating conditions it is only possible to call up level 4 using the RC control device or a service tool. Fill and bleed the heating system. Defective gas/air unit. TEL +81-3-5793-1047 FAX +81-3-5793-1045 Up to five previous cautions or alarms are stored for operator reference. Preparing for a leak test- close all boiler hubs,the flow and return connections (fit the air ventvalve to the connecting block Rp 34. possible fault Permanent Fault - Fan rotor blocked. Any water contains substances like calcium hydrogen-carbonate which is influencing the heating system functioning. 0000036241 00000 n Replace the gas valve, Restore the plug-and-socket connection.
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