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Related Manuals for THERMOSTAHL MTX-400
Summary of Contents for THERMOSTAHL MTX-400
- Page 1 MULTI-FUEL BURNER SERVICE AND INSTALLATION MANUAL MULTIMAX MTX-400 AND MTX-400 KTS (250-450 KW) wer. 1/2018 THERMOSTAHL POLAND Sp. z o.o. Al. Wojska Polskiego 42B, 05-800 Pruszków tel./fax: (022) 758 40 96, 0-692 460 887 e-mail: thermostahl@thermostahl.pl, Internet: www.thermostahl.pl...
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Page 2: General Information
The MTX-400/400 KTS burners are adapted for operation on pure fuel oil as well as waste fuel such as spent oil, engine oil, crankcase oil, hydraulic oil and the synthetic material component - fraction (KTS-F)*. -
Page 3: Burner Dimensions (Mm)
MTX-400 and MTX-400 KTS burner technical documentation 2. IMPORTANT REMARKS CONCERNING BURNERS - The burner should be installed in an appropriate room with ventilation openings, according to requirements of provisions in force, ensuring a sufficient supply of combustion air. - Before connecting the burner, make sure that it is adapted to the power supply conditions at hand (electric power, fuel). -
Page 4: Specification
MTX-400 and MTX-400 KTS burner technical documentation SPECIFICATION: Type MTX 400 / MTX 400 KTS Burner power - max. Burner power - min. Burner power - max. kcal/h 387000 Burner power - min. kcal/h 215000 Max. fuel consumption* Power supply... - Page 5 MTX-400 and MTX-400 KTS burner technical documentation 3. Connecting the compressed air line In order to provide the burner with compressed air, it needs to be connected to a hose terminating with an air connector of type DN 7.2 at the location marked in fig. 3.
- Page 6 MTX-400 and MTX-400 KTS burner technical documentation 6. Electrical connection 230 V / 50 Hz power supply Fig. 5 Overheat thermostat, 110 °C ON/OFF Main switch Water/air temperature thermostat Fault indicator control Fuse Pump and operating time power supply Warning! The electric system powering the heater needs to be protected with a B16 circuit breaker.
- Page 7 MTX-400 and MTX-400 KTS burner technical documentation Limitations concerning the length of the suction line and the raising height of the sucked oil. - The height of the initial (suction) filter from the bottom to the fuel pump should not exceed (H) 3 m.
- Page 8 MTX-400 and MTX-400 KTS burner technical documentation Boiler hydraulic system diagram, single-line system: Fig. 8 Description of markings: 1. Oil filter 2. Fuel pump with motor 3. Oil solenoid valve 4. Spray air pressure reducer 5. Air solenoid valve 6. Differential pressure switch (turbine operation sensor) 7.
- Page 9 MTX-400 and MTX-400 KTS burner technical documentation Chimney The exhaust gas ventilation system is an important component of the entire heating system. For safety reasons, and to ensure proper operation of the burner and boiler, the chimney structure should be designed and built by persons properly authorised to do this.
- Page 10 MTX-400 and MTX-400 KTS burner technical documentation MTX-400 and MTX-400 KTS burner technical documentation Combustion air throttle setting In every burner, depending on the type of nozzle used in it, the factory setting of the throttle controlling the air supply to the combustion chamber allows start-up of the burner.
- Page 11 MTX-400 and MTX-400 KTS burner technical documentation MTX-400 and MTX-400 KTS burner technical documentation Control thermostat units The function of the capillary thermostats is the maintenance of the imposed temperature of the individual heating blocks in the burner and its actuation as required.
- Page 12 MTX-400 and MTX-400 KTS burner technical documentation Emergency conditions: Symptoms Causes Remedies The burner does not start up, no Burner automatic unit failed Replace burner automatic unit indication of fault No power supply on burner plug Replace fuse or damaged pins...
- Page 13 MTX-400 and MTX-400 KTS burner technical documentation MTX-400 and MTX-400 KTS burner technical documentation Emergency conditions, continued No fuel ignition following the start-up No pressure in compressed air system Check compressed air line cycle with electric arc (no fuel in...
- Page 14 MTX-400 and MTX-400 KTS burner technical documentation Emergency conditions, continued Mix ignites and detonates Air-fuel mix ratio wrong, wrong Adjust the burner, check whether the arrangement or contamination of fuel does not contain petrol, thinners ignition electrodes and other easily combustible or...
- Page 15 MTX-400 and MTX-400 KTS burner technical documentation The diagram curve describes approximate values of pressure in the combustion chamber, proportional to the burner achieved capacity values. The values from the diagram were measured on a test bed system. Start-up resistance and burner operating resistance are dependent on the combustion chamber design, exhaust gas ventilation type and start-up load.
- Page 16 MTX-400 and MTX-400 KTS burner technical documentation WWW.THERMOSTAHL.PL - 15 -...
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