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Fröling TI 350, Operating Instructions Manual

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Fröling TI 350 Operating Instructions Manual Download Page 55

WARNING

Incorrect inspection and cleaning:
Incorrect or insufficient inspection and cleaning of the boiler can cause serious

faults in combustion (e.g. spontaneous combustion of carbonisation gases / flash

fires) and this can lead to serious accidents and damage!

Take the following precautions:

❒ Clean the boiler following the instructions in the instruction manual. Follow the

boiler operating instructions.

 

 

NOTICE

We recommend that you keep a maintenance book in accordance with ÖNORM
M7510 of the Technical Directive for Fire Prevention (TRVB)

 

 

NOTICE

As well as the cleaning and maintenance tasks explained in these instructions,

also refer to the specifications according to TRVB H 118 given in the enclosed

inspection book.

 

 

 

 

 

Servicing the system

5

General information on servicing

Operating Instructions TI 350 | B1380220_en

55

Summary of Contents for TI 350

Page 1: ...nal German operating instructions for the operator Read and follow the instructions and safety information Technical changes typographical errors and omissions reserved B1380220_en Edition 16 03 2020...

Page 2: ...s for operating a heating system 22 3 1 Installation and approval of the heating system 22 3 2 General information for installation room boiler room 22 3 3 Requirements for central heating water 23 3...

Page 3: ...ply 50 4 7 Checking the fill level of the ash container and emptying if required 51 4 7 1 Emptying the combustion chamber ash container 51 4 7 2 Emptying the heat exchanger ash container 52 5 Servicin...

Page 4: ...ions measurement 75 5 7 Replacement parts 76 5 8 Disposal information 76 5 8 1 Disposal of the ash 76 5 8 2 Disposal of system components 76 6 Troubleshooting 77 6 1 General faults in the power supply...

Page 5: ...mentally friendly and economical operation of the system The constant further development of our products means that there may be minor differences from the pictures and content If you discover any er...

Page 6: ...ec OFF 1 sec ON BOILER SWITCHED OFF ORANGE flashing WARNING RED flashing FAULT 4 2 Large touch screen for displaying and changing operating statuses and parameters 4 3 Brightness sensor for automatica...

Page 7: ...tection BBF and stoker screw for fuel transport 10 Moving grate with automatic drive 11 Efficiency Optimisation System EOS with turbulators 12 Combustion chamber door 13 Combustion chamber complete 14...

Page 8: ...changer 25 High limit thermostat STL behind cover 26 Thermal discharge valve connection heat exchanger 27 Thermal discharge valve connection burn through elbow 28 Automatic drive for heat exchanger as...

Page 9: ...34 Primary air control with servo motor drive behind cover 35 Undergrate thermostat General 1 Product overview Operating Instructions TI 350 B1380220_en 9...

Page 10: ...ow the instructions WARNING The dangerous situation may occur and if measures are not observed it will lead to serious injury or death Work with extreme care CAUTION The dangerous situation may occur...

Page 11: ...to the operating instructions Wear safety shoes Always wear protective gloves Wear hearing protection Keep the doors closed Turn off the main switch Unauthorised access prohibited No not walk on the s...

Page 12: ...stion of carbonisation gases or flash fires which can in turn cause serious accidents When operating the boiler please note the following Instructions and information regarding versions and minimum va...

Page 13: ...uct and will need to issue a corresponding declaration for the device This person will then assume all of the rights and responsibilities of a manufacturer 2 4 1 The Clean Air Act 1993 and Smoke Contr...

Page 14: ...certification scheme General note Before refilling the store check for pellet dust and clean if necessary TIP Fit the Froling PST pellet deduster for separating the dust particles contained in the re...

Page 15: ...herefore If the fuel is changed e g from wood chips to pellets the system must be reset by Froling customer services 2 4 3 Non permitted fuels The use of fuels not defined in the Permitted fuels secti...

Page 16: ...unit The operator must also have read and understood the instructions in the documentation 2 4 5 Protective equipment for operating staff You must ensure that staff have the protective equipment spec...

Page 17: ...off the main switch and let the boiler cool down 3 SAFETY OVERLOAD SWITCHES MOTOR PROTECTION SWITCHES RESIDUAL CURRENT PROTECTIVE DEVICES RCD Switch off the related component in the event of fault cu...

Page 18: ...e 0 position engages the locking lever The switch can be locked with a padlock to prevent it from being switched on again On completion of the maintenance work Remove the padlock Turn the selector swi...

Page 19: ...peration WARNING Opening the door to the combustion or burning chamber or the cleaning door or lids during operation may result in injury or damage or flue gas generation Therefore Do not open any doo...

Page 20: ...vided switch off the boiler by tapping Boiler off at the mode icon The boiler follows the shutdown procedure and switches to Boiler off status switch off the main switch and take precautions to preven...

Page 21: ...and ensure sufficient heat dissipation from the rooms If the temperature does not drop Contact the installer or Froling customer services See Addresses page 80 2 7 2 Smell of flue gas DANGER If you s...

Page 22: ...oom boiler room Boiler room characteristics The floor must be even clean and dry and have an adequate load bearing capacity There must not be a potentially explosive atmosphere in the boiler room as t...

Page 23: ...ss contrary to other national regulations the latest versions of the following standards and guidelines apply Austria Germany NORM H 5195 VDI 2035 Switzerland Italy SWKI BT 102 01 UNI 8065 Observe the...

Page 24: ...r systems with electric heating elements Additional requirements for Switzerland The filling and make up water must be demineralised fully purified The water must not contain any ingredients that coul...

Page 25: ...oo high If the pressure drops below a preset value the pump draws water from the receiving tank and feeds it back into the heating system Pump controlled pressure maintenance systems with open expansi...

Page 26: ...himney system EN 303 5 specifies that the entire flue gas system must be designed to prevent wherever possible damage caused by seepage insufficient feed pressure and condensation Please note in this...

Page 27: ...ion Installation of water pipes Connect flue gas including all insulation work Work must comply with local fire protection regulations The operator must ensure that at least 50 of the boiler s rated h...

Page 28: ...ith fuel and the rotary agitator arms are not extended the store can be filled Load the fuel at the filling opening 4 2 2 Loading wood chips in an empty store not under pressure NOTICE If the head of...

Page 29: ...ngs to the store to seal out dust Blow the fuel into the store 4 2 4 Blowing in fuel for a partially emptied store with rotary agitator If there is still sufficient fuel in the store the head of the r...

Page 30: ...n the main switch on the boiler and on the expansion switch cabinet if installed Activate Extra heating mode in the quick selection menu Exception in the case of a separate drive Tap On in Bunker fill...

Page 31: ...fied when the wood chips are compressed Tips for better emptying Use suitable wood chips in terms of moisture content size etc Reduce the dumping height onto the rotary agitator Avoid compressing the...

Page 32: ...hange the current user level See Lock display switch user level page 47 C Display and change the current date time See Change date and time page 42 D Holiday program See Configure the holiday program...

Page 33: ...ate see operating instructions for the boiler controller NOTICE USB interface is for service purposes only and must not be used to load devices or for PC connections Status display The status display...

Page 34: ...onnection to froeling connect Remote control of the boiler is not permitted Connection to the froeling connect server No network connection to froeling connect No connection to froeling connect server...

Page 35: ...the individual menus the status display is shown with current values If for example several heating circuits are installed you can use the right and left arrows to navigate to the desired heating circ...

Page 36: ...menus of the heating components heating water Up to four time windows are possible per day Use the left or right arrow to navigate to the desired day of the week Tap the time window or icon under the...

Page 37: ...ck Code 1 Customer Extra heating Boiler starts heating and domestic hot water tank are activated for 6 hours The mode setting is ignored CAUTION The external temperature heating limit set in the Heati...

Page 38: ...burner relay Solar Temperatures Display of the collector temperature and control of the collector pump Pellets Remaining pellet amount in store room Display of the remaining amount of pellets in store...

Page 39: ...nd recess of the differential regulator System CPU RAM capacity Display of the CPU and RAM capacity in percent 1 This selection merges two tiles together reducing the maximum number of information dis...

Page 40: ...on display with storage tank temperatures in accordance with the number of sensors An information display that spans two areas is used 4 Operating the system Operate the boiler using the touch display...

Page 41: ...thin the selected loading times Heating circuits are switched off frost protection remains active Continuous load The boiler continuously maintains the selected boiler temperature setpoint and only sh...

Page 42: ...ange desired DHW tank temperature Tap the information display for the desired DHW tank Adjust the temperature setpoint by tapping on or NOTICE If this selection is not configured in the information di...

Page 43: ...icon switches to automatic NOTICE If this selection is not configured in the information display in the basic display open the components in the system menu 4 4 7 One time extra loading of all existi...

Page 44: ...circuit Desired flow temperature at 10 C outside air temperature 60 C Desired flow temperature at 10 C outside air temperature 40 C Low temperature circuit Desired flow temperature at 10 C outside ai...

Page 45: ...the heating curve at 10 C see figure 3 Figure 1 Figure 2 Figure 3 Depending on the situation the heating curve an be adapted by tapping or at 10 C outside air temperature If the heating curve is to be...

Page 46: ...s regulated before the start of the next heating time To cancel this function prematurely activate another mode function Setback mode The heating circuit is regulated to the set setback temperature un...

Page 47: ...evel for normal operation of the controller All customer specific parameters are displayed and can be changed Installer Releases parameters to adjust the controller to the system components if configu...

Page 48: ...an activated boiler is not loaded If Legionella heating is set it remains active If the start date is set in the future the suitcase icon will be highlighted in green Once the set start time of the ho...

Page 49: ...access rights configured for the room console If the boiler remote control is also activated See Display icons for froeling connect remote control page 34 the boiler can be switched on and off on the...

Page 50: ...utdown procedure and switches to Boiler off status after the cleaning cycle Turn off the main switch Boiler controller is switched off The components powered via the control cabinet are powered down C...

Page 51: ...e the key plate from the safety switch Open the side fasteners on the ash container Remove the ash container cover and check the level If the container needs emptying proceed as follows Replace the co...

Page 52: ...ntainer Remove the star knobs from the ashcan Take out the ashcan and empty the ash Remove the key plate from the safety switch Open the side fasteners on the ash container Remove the ash container co...

Page 53: ...iner Take the ash container to the emptying point and empty it Replace the ash container Press the clip on the front coupling cap to release it Remove the coupling cap and insert the ash container Pus...

Page 54: ...pection and cleaning work on a system which is operational Risk of serious injuries from automatic startup of the system and severe burns from hot parts and the flue gas pipe When working on the syste...

Page 55: ...llowing the instructions in the instruction manual Follow the boiler operating instructions NOTICE We recommend that you keep a maintenance book in accordance with NORM M7510 of the Technical Directiv...

Page 56: ...aning brush 83 mm Not included 6 Spanner or box wrench set 7 Screwdriver set Philips flat head Torx T20 T25 T30 8 Hammer 9 Marker for metal 10 Sticky tape 11 Air gun and compressed air supply 12 Small...

Page 57: ...charge safety device Check the seal of the discharge valve The discharge pipe must not drip NOTICE Exception Boiler temperature 100 C If water is dripping from the discharge pipe Clean the discharge s...

Page 58: ...ioning Checking the draught controller flap Check that the draught controller flap moves freely General weekly inspection Check all components of the boiler for cleanliness and clean if necessary Carr...

Page 59: ...See Cleaning the Lambda probe page 73 See Cleaning the area under the moving grate page 64 approx 3000h See Cleaning the fireclay elements page 66 See Checking the heat exchanger ash removal drive pa...

Page 60: ...utomatic startup of the system and severe burns from hot parts and the flue gas pipe When working on the system always wear protective gloves only operate the boiler using the handles provided switch...

Page 61: ...igh temperatures to which they are exposed Check the container connector seals and replace if necessary Check the heat exchanger for damage cracks etc Cleaning the heat exchanger Undo the six nuts and...

Page 62: ...he flue gas temperature sensor Undo the wing screw A and take out the flue gas temperature sensor B Wipe the flue gas temperature sensor with a clean cloth Push the flue gas temperature sensor back in...

Page 63: ...emove the servo motors on the primary and secondary air boxes Undo the screws and remove the inspection cover incl torque support Clean the interior with an ash vacuum Remove the inspection cover from...

Page 64: ...eaning cover Check the area under the moving grate and ash rakes for deposits Clean where necessary Check the grate grate shafts and grate bearings for wear and deformation Replace components wherever...

Page 65: ...r bearings with three grease gun strokes per grease nipple IMPORTANT Carry out the lubrication process slowly to avoid damage to the bearing seals Servicing the system 5 Maintenance work by the operat...

Page 66: ...pping Boiler off at the mode icon The boiler follows the shutdown procedure and switches to Boiler off status switch off the main switch and take precautions to prevent accidental switching on allow t...

Page 67: ...h which has fallen down Emptying the combustion chamber ash container Setting and checking the seal on the door NOTICE Replace the seals immediately if they have turned black Checking the setting Clos...

Page 68: ...sealed If the paper can be removed door is not sealed properly tighten the locking hook See Adjusting the door page 68 Adjusting the door Open the combustion chamber door Loosen the lock nut on the lo...

Page 69: ...of the dismantling tool Serve as a guide for fitting the blower fan later on Place dismantling tool on centre of ID fan housing above the blower fan Slide the rail plate towards the housing and secure...

Page 70: ...the burning chamber to remove any deposits Connect the silicone hose to Minus Lubricating the bearings Grease the bearings of the screws and the drives at the correct points Checking the flue gas pipe...

Page 71: ...t to the fuel feed in Loosen the double wire hose clip and pull the ignition out of the igniter tube Check the igniter tube A for dirt and deposits and clean if necessary Servicing the system 5 Mainte...

Page 72: ...It will ensure that your system stays environmentally friendly and operates efficiently and cost effectively In the course of this maintenance the entire system is inspected and optimised particularl...

Page 73: ...dirt use an ash vacuum afterwards CAUTION Do not use sharp objects or compressed air to clean the Lambda probe Screw the Lambda probe back on again by hand IMPORTANT The seal surface of the bushing C...

Page 74: ...yearly Change the oil Change the return filter and the vent filter sets Recommended procedure for oil change Move all hydraulic cylinders to the end stop This will expel all the oil Drain off or pump...

Page 75: ...must be a suitable measuring port in the straight flue gas pipe for the measurement The measuring port must be twice the flue gas pipe diameter away from the last upstream bend If the measuring port...

Page 76: ...long service life is maintained NOTICE Installing non original parts will invalidate the guarantee Only replace components or parts with original replacement parts 5 8 Disposal information 5 8 1 Dispo...

Page 77: ...mode and is controlled according to the specified program After a power failure check whether the STL high limit thermostat has tripped Keep the doors of the boiler closed during and after the power...

Page 78: ...procedure and remains in Boiler off status until the problem is resolved ALARM An alarm triggers a system emergency stop The boiler shuts down immediately the heating circuit controller and pumps rema...

Page 79: ...b to view possible causes and troubleshooting procedures Once the fault has been resolved tap the Cancel icon to return to the basic display Troubleshooting 6 Faults with fault message Operating Instr...

Page 80: ...STRIA TEL 0043 0 7248 606 0 FAX 0043 0 7248 606 600 EMAIL info froeling com INTERNET www froeling com Customer service Austria 0043 0 7248 606 7000 Germany 0049 0 89 927 926 400 Worldwide 0043 0 7248...

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