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Related Manuals for Froling T4e 200
Summary of Contents for Froling T4e 200
- Page 1 Installation instructions Wood chip boiler T4e 200-350 Translation of original German version of installation instructions for technicians. Read and follow all instructions and safety instructions. All errors and omissions excepted. M2250221_en | Edition 13/07/2021...
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Page 2: Table Of Contents
5.4 Dismantling for location where positioning is difficult................29 5.5 Positioning at the installation site......................32 5.5.1 Remove cardboard and transport frame ..................32 5.5.2 Operating and maintenance areas of the equipment..............33 6 Assembly..............................34 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 3 6.3.3 Control the return temperature control (T4e 200-250) ............... 37 6.3.4 Control the return temperature control (T4e 300-350) ............... 37 6.3.5 Install line regulating valve (T4e 200-250 - optional) ..............38 6.3.6 Install line regulating valve (T4e 300-350 - optional) ..............39 6.3.7 Adjusting the height of the ash container...................
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Page 4: General
1 | 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 guidelines. Please read and observe the documentation provided and always keep it close to the system for reference. -
Page 5: Safety
The dangerous situation may occur and if measures are not observed it will lead to minor injuries. NOTICE The dangerous situation may occur and if measures are not observed it will lead to damage to property or pollution. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 6: Qualification Of Assembly Staff
You must ensure that staff have the protective equipment specified by accident prevention regulations! ▪ During transport, erection and installation: - wear suitable work wear - wear protective gloves - wear safety shoes (min. protection class S1P) M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 7: Design Information
Water quality for heating, steam, cooling and air conditioning systems (Switzerland) UNI 8065 Technical standard regulating hot water preparation. DM 26.06.2015 (Ministerial Decree specifying the minimum requirements) Follow the instructions of this standard and any related updates. (Italy) M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 8: Regulations And Standards For Permitted Fuels
▪ Installation at altitude higher than 2000 metres above sea level only after consultation with the manufacturer ▪ The system must be protected against gnawing and nesting by animals (such as rodents) ▪ No flammable materials in proximity to the system M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 9: Chimney Connection/Chimney System
Distance from flammable components: ▪ 100 mm if at least 20 mm thermal insulation is installed ▪ 375 mm if no thermal insulation is present Recommendation: three times the diameter of the connection line M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 10: Measuring Port
The measuring port must remain closed whenever the system is in operation. The diameter of the measuring probe used by Froling customer service is 14 mm. To avoid measuring errors due to the ingress of false air, the diameter of the measuring port must not exceed 21 mm. -
Page 11: Combustion Air For Room Air-Dependent Operation
(maximum flow rate = 1 m/ Note on standards ÖNORM H 5170 - Construction and fire protection requirements TRVB H118 - Technical directives on fire protection/prevention M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 12: Simultaneous Operation With Other Air-Drawing Systems
Alternating operation An approved safety system (such as a flue gas thermostat) ensures (e.g. by switching off the power supply) that the boiler cannot be operated simultaneously with the air-drawing appliance. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 13: Combustion Air For Room Air-Independent Operation
One appliance with flue gas fan for connection to a chimney. The combustion air line from the air shaft and the connecting piece to the chimney are part of the appliance. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 14: Supply Air Line
To avoid condensation: r Jacket the entire supply air line with suitable thermal insulation M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 15: Domestic Hot Water
1. From specific system volume (litres nominal capacity/heat output; for multi-boiler systems use the smallest individual heat output) 2. In the case of systems with central heating boilers and for systems with electric heating elements M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 16: Pressure Maintenance Systems
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. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 17: Storage Tank
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. 3.10 Return temperature control If the hot water return is below the minimum return temperature, some of the hot water outfeed will be mixed in. -
Page 18: Technical Information
Total length 2680 Width of particle separator (optional) Width of stoker unit Width, boiler 1060 Total width, including stoker unit 1950 Total height incl. flue gas nozzle 2025 Height, boiler 1950 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 19 Distance between safety heat exchanger connections Height of rear flue gas pipe connection 1345 Height, drainage connection Height of stoker connection Height, return connection 1230 Height, flow connection 1770 1. Optional for T4e 200-250 M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 20: Dimensions T4E 300-350
Distance between stoker and back of the boiler 1475 Length of boiler 2195 Total length 2655 Width of particle separator (optional) Width, boiler 1280 Width of stoker unit 1045 Total width, including stoker unit 2325 Overall height 1980 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 21 Height, flow connection 1790 Height, return connection 1190 Height, drainage connection Distance between safety heat exchanger connections Height of stoker connection Height, flue pipe connection 1320 Height, safety heat exchanger connection 1775 M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 22: Components And Connections
Mixing valve for the return temperature control Pump for the return temperature control WILO Stratos Para 30/1-8 WILO Stratos Para 30/1-12 Line regulating valve (optional) Drainage 1“ Ash container 160 Litres pictured 1. Optional for T4e 300-350 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 23: Technical Specifications
57.8 57.8 Fuel efficiency at rated heat output (η 86.5 84.9 Fuel efficiency at 30% of rated heat output (η 85.4 85.4 Auxiliary current consumption at rated heat output 0.135 0.214 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 24 1. The emissions of dust, gaseous organic compounds, carbon monoxide and nitrogen oxides are stated in a standardised form based on dry flue gas with a oxygen content of 10 % and under standard conditions at 0°C and 1013 millibar M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 25: T4E 300 - 350
Auxiliary current consumption at 30% of rated heat 0.100 0.133 output (η Auxiliary current consumption in standby mode (P 0.013 0.013 Regulation (EU) 2015/1189 – emissions in [mg/m³] Annual space heating emissions of dust (PM) ≤ 30 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 26: Boiler Data For Planning The Flue Gas System
Flue gas mass flow at partial load kg/h kg/s 0.0647 0.072 Required feed pressure at nominal load mbar 0.05 Required feed pressure at partial load mbar 0.02 Maximum permissible feed pressure mbar Flue pipe diameter M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 27: Transport And Storage
If the system is to be assembled at a later stage: r Store components at a protected location, which is dry and free from dust Ä Damp conditions and frost can damage components, particularly electric ones! M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 28: Positioning
Ä T4e 200-250: two insulated covers Ä T4e 300-350: three insulated covers r Loosen the screw connection on the front heat exchanger cover and open the cover Ä Use the spanner provided M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 29: Dismantling For Location Where Positioning Is Difficult
NOTICE! Only take those steps absolutely necessary to bring in the boiler. r Remove the insulated cover above the heat exchanger Ä T4e 200-250: two insulated covers Ä T4e 300-350: three insulated covers r Undo both screws and remove controller cover M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 30 Ä Cables can remain in the cable duct on the side panel r Remove the ignition unit including glow igniter beside stoker r Undo the screws and remove the side panels M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
- Page 31 Undo the screws and remove both of the lower frames r Remove maintenance covers from both sides of the boiler Positioning dimensions after dismantling: T4e 200-250: 980 mm 2210 mm M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 32: Positioning At The Installation Site
5.5.1 Remove cardboard and transport frame r Remove strapping and lift off the cardboard r Remove transport frame from front and back r Remove the sides of the transport frame from the boiler base M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 33: Operating And Maintenance Areas Of The Equipment
(ÖNORM H 5190 - Noise protection measures) T4e 200-250 T4e 300-350 900 mm 150 mm 500 mm 300 mm 700 mm 500 mm 1. Maintenance area to expand the WOS springs upwards M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 34: Assembly
Line regulating valve T4e 300-350 (optional) 6.2 Accessories supplied Furnace tool with bracket Key for door mountings and WOS cover Socket wrench AF 13 Cleaning brush 24 x 50 x 1200 M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 35: Installing The Boiler
Adjust the height using the adjustable base (C) as required r Secure the stoker unit to the connection flange using the previously removed screws r Remove the bracket. It is no longer needed M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 36 Ä Geared motor stoker, geared motor feed system, cable limit switch gravity shaft cover r Insulate stoker duct with thermal insulation r Fit the cover above the stoker duct and attach with screws M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 37: Control The Return Temperature Control (T4E 200-250)
Loosen both screws on the inside and unhook the right side panel r Remove central back panels r Check all of the connections on the return temperature control and tighten if necessary Ä Connections may have loosened during transport. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 38: Install Line Regulating Valve (T4E 200-250 - Optional)
6 | Assembly 6.3.5 Install line regulating valve (T4e 200-250 - optional) r Remove the rear cover plate on the return as well as the cover plate underneath r Remove both pipe sections and ball valves, seal line regulating valve instead Ä... -
Page 39: Install Line Regulating Valve (T4E 300-350 - Optional)
Slide the ash container onto the boiler and attach using clamping lever r Loosen the screw connection and adjust castors to the ground r Horizontally align the ash container and attach the screw connection r Remove the ash container and spacer plate M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 40: Hydraulic Connection
▪ The safety valve must be installed in an accessible place on the heat generator or in direct proximity in the flow pipe in such a way that it cannot be shut off Diaphragm expansion tank M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 41 ▪ Its size must comply with the design information in EN 12828 - Appendix D ▪ Ideally it should be installed in the return line. Follow the manufacturer’s installation instructions We recommend installing some sort of control device (e.g. thermometer) M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 42: Electrical Connection
Remove the cable ties from the tag connector r Bind the individual cores together with cable ties (A) M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 43: Board Overview
Description High-limit thermostat (STL) Digital module Main switch Plug power pack Mains connection plug Terminal blocks Core module Feed system module Return mixer module (not used) Wood chip module Hydraulic module M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 44 Line protective circuit breaker, 3-pole Wood chip module Residual current circuit breaker, 2-pole Digital module (2 items) Line protective circuit breaker 1-pole Analogue module Relay Core module Plug power pack Air-break contactor Terminal blocks M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 45: Laying Cables
Plug the following components into the cable that is already in place Ä Stoker drive Ä Glow igniters r Ensure that the cables do not touch the hot boiler components M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 46: Mains Connection
Ä Flexible sheathed cable must be used for the wiring; this must be of the correct size to comply with applicable regional standards and regulations. Ä The power supply line (mains connection) must be fitted with a C25A fuse by the customer. 6.5.4 Potential equalisation M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 47: Final Installation Steps
Put on insulating cover with thermal insulation Ä T4e 200-250: two insulated covers Ä T4e 300-350: three insulated covers r Slide the floor insulation underneath the boiler from the front and back as shown M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 48 Slide the ash container onto the ash duct and secure with the locking lever r Adapt the height and distance of the safety limit switch to the key plate on the ash container M2250221_en | Installation instructions Wood chip boiler T4e 200-350...
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Page 49: Insulate The Connection Line
Glue the half shells to each other 6.6.2 Install the brackets for accessories r Using appropriate fasteners, attach the brackets to the wall on the boiler r Attach the accessories to the brackets M2250221_en | Installation instructions Wood chip boiler T4e 200-350... -
Page 50: Start-Up
Take the following precautions: r Initial startup should be carried out with an authorised installer or with Froling customer services NOTICE Foreign bodies in the heating system impair its operational safety and can result in damage to property. -
Page 51: Decommissioning
(e.g. AWG in Austria) r You can separate and clean recyclable materials and send them to a recycling centre. r The combustion chamber must be disposed of as builders' waste. M2250221_en | Installation instructions Wood chip boiler T4e 200-350... - Page 52 +49 (0) 89 927 926 0 +39 (0) 471 060460 +33 (0) 388 193 269 info@froeling.com info@froeling.com info@froeling.it froling@froeling.com Installer’s address Stamp Froling customer services Austria 0043 (0) 7248 606 7000 Germany 0049 (0) 89 927 926 400 Worldwide 0043 (0) 7248 606 0 www.froeling.com...
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