Installation Instructions T4 – 24-110 English version of the assembly instructions for technicians. Read and follow the instructions and safety instructions! 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 info@froeling.com www.froeling.com...
Introduction Dear customer, The FROLING T4 wood chip boiler features a state-of-the-art design that conforms to all currently applicable standards and testing guidelines. Please read and follow the installation instructions. They contain safety instructions and comprehensive information relating to transporting, setting up and assembling the boiler.
1.4.4 Chimney connection/chimney system ..............10 Draught limiter....................10 Boiler data for constructing the flue gas system (T4 24-50) ......... 10 Boiler data for constructing the flue gas system (T4 60-110)........ 11 2 Technology 2.1 Dimensions - T4 2.2 Technical specifications 3 Assembly 3.1 Transport...
General Standards, personnel, design 1 General Information 1.1 Standards The installation and commissioning of the boiler must be carried out in accordance with local fire and building regulations. The following standards and regulations should be observed in any case: ÖNORM/DIN EN 303-5 Boilers for solid fuels, manually and automatically fed combustion systems;...
Assembly, installation, initial startup and servicing must only be carried out by qualified people: Heating technicians / building technicians Electrical installation technicians Froling customer services The assembly staff must have read and understood the instructions in the documentation. 1.3 Protective equipment for assembly staff You must ensure that staff have the protective equipment specified by accident prevention regulations.
General Standards, personnel, design The appropriate supervisory authority (inspection agency) must always be informed when installing or modifying a heating system, and authorisation must be obtained from the building authorities: - Austria: Report to the construction authorities of the community or magistrate - Germany: Report new installations to an approved chimney sweep / the building authorities.
For the correct dimensions of the storage tank and the line insulation (in accordance with ÖNORM M 7510 or guideline UZ37) please consult your installer or Froling. Return lift If the hot water return is below the minimum return temperature, some of the hot water outfeed will be mixed in.
General Standards, personnel, design 1.4.4 Chimney connection/chimney 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 respect that flue gas temperatures lower than 160K above room temperature can occur in the permitted operating range of the boiler.
General Standards, personnel, design Boiler data for constructing the flue gas system (T4 60-110) Description Unit Flue gas temperature °C Flue gas mass flow 166,2 207,8 255,6 277,2 298,8 kg/h 62,3 75,4 97,2 104,4 Flue gas mass flow 0,046 0,058...
Assembly Transport 3 Assembly 3.1 Transport The boiler comes in cardboard packaging on 2 pallets together with the fuel outfeeder. Move the boiler without jarring or jolting Consult the delivery information on the packaging. 3.1.1 Positioning Position a lifting truck or similar lifting device with an appropriate ...
Assembly Set-up in the boiler room Positioning using a crane (T4 60-110) Remove the insulating cover and the insulating mat The lifting eye bolts (E) for the boiler is in front of heat-exchanger cover plate below the mat ...
Assembly Set-up in the boiler room 3.2.3 Minimum distances in the boiler room The boiler should always be set up so that it is fully accessible to allow fast and easy maintenance. Observe the applicable standards and regulations when setting up the boiler.
Assembly Assembly work 3.3 Assembly work 3.3.1 Installing the ash container Open the clamps on the ash container cover and remove the cover Remove the items included with delivery from the ash container Open the insulating door and pull the locking lever up ...
Assembly Assembly work 3.3.2 Installing the stoker unit Remove the upper and lower shutter mask on the stoker side Remove the pre-installed screws on the connection flange Position the stoker unit by the boiler as shown Push the stoker unit up to the boiler and insert the two lock bolts ...
Remove the locking screws on the controller cover Push the controller cover back and then lift away At T4 60-110: After removing the locking srews move both covers backward an then lift up the controller cover (= front part)
Assembly Electrical connection 3.4.2 Laying cables Lay the stoker drive and ignition fan cables and the connection cable for the delivery system in the cable duct from the stoker unit to the boiler: Remove the cover of the cable duct on the stoker duct ...
Assembly Electrical connection 3.4.3 Mains connection Press the mains plug to release it and remove Open the plug and connect the mains connection cable Wiring should be installed using flexible sheathed cable and dimensioned in compliance with the locally applicable standards and guidelines ...
Take the following precautions: We recommend that the system is commissioned by Froling customer services or an authorised installer. Before heating up the boiler for the first time: Set the controller to match your heating system.
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