Operating Instructions S4 Turbo Be sure to read and comply with the operating instructions and safety information Subject to technical change. Fröling Heizkessel- und Behälterbau Ges.m.b.H, Industriestrasse 12, A-4710 Grieskirchen Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600...
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Introduction Dear customer, Congratulations on choosing a quality product from FRÖLING. The FRÖLING S4 Turbo is a state-of-the-art design that conforms to all currently applicable standards and testing guidelines. Please read and observe the operating instructions and always keep them close to the boiler for reference. Observing the requirements and...
Contents 1 Product Overview 2 Safety 2.1 Safety Information 2.2 Permitted Uses 2.2.1 Permitted fuels....................9 2.2.2 Non-permitted fuels ..................9 2.2.3 Who may operate the boiler? ................9 2.3 Design Information 2.3.1 Approval and obligation to report ..............10 2.3.2 Requirements for central heating water .............
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Contents Checking ignition pipe (only with automatic ignition) ........... 21 4.2.2 Weekly maintenance ..................22 Removing ash....................22 Checking the thermal discharge safety device ............ 22 Checking the system pressure ................. 22 4.2.3 Monthly maintenance ..................23 Cleaning the grating ..................23 Cleaning the flue gas sensors................
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Product Overview Item Description Insulating door Fuel loading door Pre-heating chamber door Combustion chamber door with inspection glass Actuators for automatic regulation of primary and secondary air Lever of the heat exchanger cleaner (WOS system) Lambdatronic S3200 control system Graphical display to show operating statuses and parameters Status LED (operating status): - green flashing light: boiler active - flashing red light: warning or fault persists Navigation keys to move around in the menus and to change the parameter values...
Safety Safety Information 2 Safety 2.1 Safety Information DANGER Non-permitted use! Incorrect use of the boiler can cause severe injuries and damage! The instructions and information provided in the manual must be observed. Details on procedure for operation, maintenance and cleaning, as well as troubleshooting for the boiler are included in the individual instructions.
Ensure that any faults, which might impair safety, are rectified immediately. The Fröling S4 Turbo is intended exclusively for heating up central heating water. Use only the fuels specified under 2.2.1. The manufacturer or supplier is not liable for any damages resulting from non-permitted uses.
Safety Design Information 2.3 Design Information It is forbidden to carry out modifications to the boiler or to change or deactivate safety equipment. Always comply with all fire, building, and electrical regulations when installing or operating the boiler system, in addition to following the operating instructions and mandatory regulations that apply in the country in which the boiler is operated.
Safety Design Information 2.3.3 Ventilation of boiler room The openings for the supply air and the exhaust air should be arranged as close to opposite each other as possible to achieve a good thermal draught effect. The supply air must be drawn in directly from outside. Exhaust air must be discharged directly outside.
We recommend that a draught limiter is fitted (1) Install the draught limiter directly under the mouth of the flue line, as there is always low pressure there. Boiler data relating to design of the flue gas system S4 Turbo Description Unit Flue gas temperature °C...
Safety Safety Devices 2.4 Safety Devices 2.4.1 Devices for preventing the boiler from overheating Thermal discharge safety device At around 100 °C a valve opens and sends cold water to the safety heat-exchanger to reduce the temperature. Safety Temperature Limiter STL Switches off the blower fan at the maximum boiler temperature of 105 °C.
Safety Emergency procedure 2.6 Residual risks WARNING Touching hot surfaces! Hot parts and the flue pipe can cause serious burns! It should be standard practice to wear protective gloves should be worn when working on the boiler. Only operate the boiler using the handles provided for this purpose.
Safety Residual risks 2.7 Emergency procedure 2.7.1 Overheating of the system If the system overheats in spite of the safety devices, proceed as follows: Do not interrupt the power supply under any circumstances. Keep all the doors on the boiler closed. Open all mixer taps, switch on all pumps.
Operating the system Initial startup 3 Operating the system 3.1 Initial startup NOTICE Optimum efficiency and efficient, low-emission operation can only be guaranteed if the system is set up by trained professionals and observing the standard factory settings. Take the following precautions: Initial startup should be carried out with an authorised installer or with Fröling customer services.
Lambdatronic P 3100 control system Menus and parameters 3.2 Heating the boiler 3.2.1 Switching on the boiler Press this function key (6.4) briefly The heating system is controlled via the control system according to the selected mode in automatic mode. For other modes press the relevant function key Operating instructions for the Lambdatronic S 3200 3.2.2...
Operating the system Heating the boiler Press this navigation key (6.3) briefly The induced draught fan switches on Leave the pre-heating chamber door open for approximately 5 minutes A bed of embers forms Close the pre-heating chamber door and the insulating door 3.2.3 Heating up the boiler with automatic ignition Open the insulating door and the fuel loading door...
Lambdatronic P 3100 control system Menus and parameters 3.2.5 Refilling with fuel WARNING Touching hot surfaces behind the insulating door! Risk of burns from hot surfaces! By the nature of its operation, the surfaces and operating elements in the area behind the insulating door get hot! When working with firewood, there is also a risk of injury from splinters.
Boiler servicing Inspection, cleaning and maintenance 4 Boiler servicing 4.1 General information on servicing DANGER Working on electrical components Risk of serious injuries from electric shocks Work on electrical components should only be carried out by authorised technicians WARNING Carrying out maintenance when the boiler is hot! Hot parts and the flue pipe can cause serious burns! It should be standard practice to wear protective gloves should be worn when working on the boiler.
Boiler servicing Inspection, cleaning and maintenance 4.2 Inspection, cleaning and self maintenance Regular cleaning of the boiler extends its life and is a basic requirement for smooth running. So clean the boiler regularly! Recommended: When cleaning, use an ash vacuum. 4.2.1 Daily maintenance / Each time before heating up Cleaning the heat exchanger pipes...
Boiler servicing Inspection, cleaning and maintenance 4.2.2 Weekly maintenance Removing ash Open the insulating door and pre- heating chamber door Scrape the ash from the fuel loading chamber into the combustion chamber. Open the combustion chamber door Remove the ash using the rounded ash shovel Feed the ash from the lower channel of the combustion chamber...
Boiler servicing Inspection, cleaning and maintenance 4.2.3 Monthly maintenance Cleaning the grating Open the insulating door and fuel loading chamber door Remove the two-part grating Remove the ash deposits under the grating to ensure problem- free intake of secondary air! Tip: Use an ash vacuum! Cleaning the flue gas sensors Release the retaining screw and remove the flue gas sensor (1)
Boiler servicing Inspection, cleaning and maintenance Cleaning the heat exchanger pipes Remove the upper insulating cover and the cleaning access cover Dismantle the fixing bolts (2) and remove the WOS lever Take out the turbulators upwards together with the mounting bracket Remove the ash build-up in the pipes using the cleaning brush The cleaning brush must be...
Boiler servicing Inspection, cleaning and maintenance Checking the seal on the doors Close the respective door and check its seal Check seal (D) for perfect alignment on the door frame Imprint in the seal If the seal is coloured black at several points or the imprint is disjointed: The seal is no longer efficient.
Boiler servicing Inspection, cleaning and maintenance Cleaning the induced draught ventilator Detach the induced draught ventilator on the back of the boiler Check for dirt and damage Clean the blower wheel inside and out using a soft brush or paint brush Do not move the balancing weights on the blower wheel!
Boiler servicing Inspection, cleaning and maintenance 4.4 Maintenance agreement / Customer service We recommend a yearly inspection by Fröling customer services or an authorised partner (third party maintenance)! Regular maintenance and servicing by a heating specialist will ensure a long, trouble-free service life for your heating system. It will ensure that your system stays environmentally-friendly and operates efficiently and cost-effectively.
Troubleshooting 5 Troubleshooting 5.1 General faults in the power supply Error Cause of error Error correction Nothing is shown on the General power failure display FI circuit breaker or line Switch on the FI circuit breaker or line No power to the controls protection is switched off protection Faulty fuse in the controls...
Troubleshooting 5.3 Faults with fault codes If a fault has occurred and has not yet been cleared: Status LED (1) flashes red A fault message is shown on the display (2) 5.3.1 Procedure for fault messages The procedure for a fault message as well as causes for faults and procedure for troubleshooting are described in the operating instructions of the boiler controls: See the operating instructions for the Lambdatronic S 3200...
Appendix Manufacturer information 6 Appendix 6.1 Guarantee conditions Our sale and delivery conditions shall always apply. These are made available to customers in advance, and are deemed to have been accepted at the time the contract is concluded. The warranty conditions can also be found in the enclosed guarantee certificate.
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