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Wood chip boiler T4 24-150 Translation of the original German operating instructions for technicians Read and follow the instructions and safety information! Technical changes, typographical errors and omissions reserved! M1210713_en | Edition 18/11/2013 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
Mount the cover plate on the rear boiler wall (T4 130/150) Electrical connection 4.6.1 Removing the controller cover 4.6.2 Laying cables 4.6.3 Mains connection 4.6.4 Information on circulating pumps Start-up Before commissioning / configuring the boiler Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
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Contents Decommissioning Mothballing Disassembly Disposal Appendix Addresses 7.1.1 Address of manufacturer 7.1.2 Address of the installer Installation Instructions T4 24-150 | M1210713_en...
General 1 General Thank you for choosing a quality product from Froling. The product features a state-of- the-art design and conforms to all currently applicable standards and testing guide‐ lines. Please read and observe the documentation provided and always keep it close to the system for reference.
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 and if measures are not observed it will lead to minor injuries or damage to property. Installation Instructions T4 24-150 | M1210713_en...
2.3 Protective equipment for assembly staff You must ensure that staff have the protective equipment specified by accident pre‐ vention regulations. ▪ For transportation, setup and assembly: - suitable workwear - protective gloves - sturdy shoes Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
Regulations for the planning, installation, running/operation and maintenance of heating systems in buildings to reduce energy consumption with reference to Article 4, Comma 4 of the Legis‐ lative Decree of 9 January 1991, No. 10 (Italy) Installation Instructions T4 24-150 | M1210713_en...
Ventilation air for the boiler room should be taken from and expelled directly outside, and the openings and air ducts should be designed to prevent weather conditions (foli‐ age, snowdrifts, etc.) from obstructing the air flow. Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
These systems offer no oxygen removal for the purposes of corrosion control as required by VDI 2035 and in the interests of corrosion protection should not be used. Installation Instructions T4 24-150 | M1210713_en...
Take the following precautions: ❒ We recommend using a return temperature control. ➥ The minimum return temperature is 45 °C. We recommend fitting some sort of control device (e.g. thermometer). Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
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. ⇨ See "Addresses" [page 29] 2.4.8 Chimney connection/chimney system...
Distance from boiler side to stok‐ er connection Length, boiler 1200 1200 1570 1570 1905 Total length incl. ash container 1430 1430 1840 1840 2300 and induced draught fan Length, back of boiler to stoker 1045 1045 1305 connection Installation Instructions T4 24-150 | M1210713_en...
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Permitted fuel as per EN 14961 Part 4: Wood chips class A2 / P16A-P45A 1. Detailed information on the fuel is included in the operating instructions, in the section on “Permitted fuels” Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
Positioning using a crane (T4 24-50) ❒ Removing the insulating cover and the insulating mat ❒ Loosen the lock nut on the star-shaped screw knob ❒ Unlock the cover by turning the star-shaped screw knob and remove Installation Instructions T4 24-150 | M1210713_en...
If the system is to be assembled at a later stage: ❒ Store components at a protected location, which is dry and free from dust ➥ Damp conditions and frost can damage components, particularly electric ones! Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
❒ Pull out floor insulation ❒ Lift boiler off pallet TIP: We recommend using Froling’s KHV 1400 boiler lifting system to help remove the pallet 4.4.2 Remove the protective transportation frame (T4 130/150) ❒ After removing the cardboard, disassemble the protective transportation frame by loosening the screws 4.4.3 Moving the boiler in the boiler room...
Minimum distance insulated door to wall Minimum distance side of boiler to wall Minimum distance back of boiler to wall Minimum distance stoker to wall Minimum store height 1700 1900 2050 2150 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
❒ Place the ash container in the boiler and clamp with the locking lever ❒ Replace the cover and secure with the clamps ➥ Make sure that the pin (2) is inserted in the limit switch (1) correctly Installation Instructions T4 24-150 | M1210713_en...
❒ Secure the unit to the boiler using the previously removed screws ❒ Place the hose clamp provided on the igniter tube ❒ Push the ignition fan into the igniter tube and secure with the hose clamp Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
❒ Observe the applicable standards and regulations ➥ Work must not be carried out on electrical components by unauthorised persons 4.6.1 Removing the controller cover ❒ Removing the insulating cover and the insulating mat Installation Instructions T4 24-150 | M1210713_en...
❒ Remove the cover of the cable duct on the stoker duct ❒ Run the cables up through the insulating side panel Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
➥ Flexible sheathed cable must be used for the wiring; this must be of the correct size to comply with applicable regional standards and regulations. ➥ The power supply line (mains connection) must be fitted with a C16A fuse by the customer. Installation Instructions T4 24-150 | M1210713_en...
➥ Only use special high efficiency pumps with a connection option for a con‐ trol line (PDM/0-10V)! ➥ Observe the additional instructions and information on board outputs in the operation instructions for the boiler controller. Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
Take the following precautions: ❒ Initial startup should be carried out with an authorised installer or with Froling customer services ❒ Adjust the boiler controller to the system type ❒...
❒ You can separate and clean recyclable materials and send them to a recycling centre. ❒ The combustion chamber must be disposed of as builders' waste. Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com...
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