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Summary of Contents for Fröling PECO
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Installation instructions Pellet boiler PECO Translation of original German version of installation instructions for technicians. Read and follow all instructions and safety instructions. All errors and omissions excepted. M2320121_en | Edition 12/07/2021...
5.4 Positioning ............................28 5.5 Temporary storage ..........................29 5.6 Setting up in the boiler room......................... 30 5.6.1 Moving the boiler in the boiler room................... 30 5.6.2 Operating and maintenance areas of the equipment..............30 M2320121_en | Installation instructions Pellet boiler PECO...
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6.2 Initial startup ............................47 6.2.1 Permitted fuels ........................... 47 6.2.2 Non-permitted fuels........................47 6.2.3 Heating up for the first time......................47 7 Decommissioning............................48 7.1 Mothballing ............................48 7.2 Disassembly ............................48 7.3 Disposal ..............................48 M2320121_en | Installation instructions Pellet boiler PECO...
1.1 About this manual These installation instructions contain information for the following sizes of PECO boilers: PECO 15, PECO 20, PECO 25, PECO 30, PECO 32, PECO 35...
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. M2320121_en | Installation instructions Pellet boiler PECO...
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) M2320121_en | Installation instructions Pellet boiler PECO...
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) M2320121_en | Installation instructions Pellet boiler PECO...
▪ 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 M2320121_en | Installation instructions Pellet boiler PECO...
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 M2320121_en | Installation instructions Pellet boiler PECO...
It should be situated in such a way that is poses no risk to persons! 3.4.5 Electrostatic particle separator For reduction in the emissions an electrostatic particle separator may optionally be installed in the flue gas line. M2320121_en | Installation instructions Pellet boiler PECO...
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Ü "Measuring port" [} 10] ▪ Locate the electrostatic particle separator in accordance with the planning for the flue gas system ▪ Install the electrostatic particle separator in accordance with the manufacturer's instructions supplied M2320121_en | Installation instructions Pellet boiler PECO...
▪ Flue gas thermostat ▪ Window-tilting drive system, window-tilting switch NOTICE! Clarify the safety devices with appropriate flue sweep / chimney sweep Recommendation for room ventilation: Use “intrinsically-safe” room ventilation systems with F classification M2320121_en | Installation instructions Pellet boiler PECO...
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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. M2320121_en | Installation instructions Pellet boiler PECO...
Type FC 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. M2320121_en | Installation instructions Pellet boiler PECO...
To avoid condensation: r Jacket the entire supply air line with suitable thermal insulation M2320121_en | Installation instructions Pellet boiler PECO...
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 M2320121_en | Installation instructions Pellet boiler PECO...
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. M2320121_en | Installation instructions Pellet boiler PECO...
Recommendation: r Fit a microbubble separator in the pipes to the boiler Ä Follow the manufacturer's instructions! M2320121_en | Installation instructions Pellet boiler PECO...
1” IT Drainage connection 1/2“ IT Supply air connection (external diameter) 80 mm 100 mm Flue pipe connection 129 mm 149 mm Pellet suction line connection 50 mm Return-air line connection 50 mm M2320121_en | Installation instructions Pellet boiler PECO...
Solid fuel boiler for combined heat and power Combined heating system Ü "Storage tank" [} 18] Storage tank volume Characteristics when operated exclusively with the preferred fuel Useful heat delivered at rated heat output (P M2320121_en | Installation instructions Pellet boiler PECO...
Boiler class as per EN 303-5:2012 Permitted fuel Fuel as per EN ISO 17225 – Part 2: wood pellets Class A1 / D06 Regulation (EU) 2015/1187 Energy efficiency class of boiler Energy efficiency index (EEI) of boiler M2320121_en | Installation instructions Pellet boiler PECO...
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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 M2320121_en | Installation instructions Pellet boiler PECO...
25-35), controller accessories included in ash container (sensor, immersion sleeve etc.)) Protective plate for flue pipe Ü "Install the protective plate for the flue pipe" [} 35] Not pictured: installation and operating instructions, guarantee certificate, identification plate M2320121_en | Installation instructions Pellet boiler PECO...
Pay attention to the pallet's centre of gravity when lifting 5.4 Positioning Transport with fork-lift or similar lifting device r Position a fork-lift or similar lifting device at the pallet and bring in the components M2320121_en | Installation instructions Pellet boiler PECO...
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! M2320121_en | Installation instructions Pellet boiler PECO...
(ÖNORM H 5190 - Noise protection measures) Operating and maintenance areas 15-20 25-35 600 mm 300 mm 300 mm 250 mm 750 mm 790 mm 100 mm 500 mm 1. Maintenance area to expand the WOS springs upwards M2320121_en | Installation instructions Pellet boiler PECO...
Loosen the transport lock on the back of the boiler r Lift the boiler and pull the pallet forward TIP: We recommend using Froling’s KHV 1400 boiler lifting system to make pallet removal easier M2320121_en | Installation instructions Pellet boiler PECO...
Lift the cover on the front edge slightly and remove it towards the front r Undo the screws on the front cover plate r Unlock cover plate to the right and lift off to the front M2320121_en | Installation instructions Pellet boiler PECO...
Lift the boiler up off the floor and use the adjustable feet to level it Ä To avoid structure-borned sound transmission, the bottom of the boiler may not rest on the floor M2320121_en | Installation instructions Pellet boiler PECO...
Pull back the bracket for the supply air connection until approx. 30 mm of pipe is protruding r Secure both screws r Remove the grill from the cover plate r Remove the burrs with a half-round file r Fit the cover plate to the supply air connection M2320121_en | Installation instructions Pellet boiler PECO...
Falls Temperatur nicht absinkt, Installateur oder Fröling-Werkskundendienst verständigen! r Open the insulated door r Remove the maintenance sticker from the backing film and attach it legibly to the inside of the insulated door M2320121_en | Installation instructions Pellet boiler PECO...
Ä If the suction module is positioned at a maximum distance of 2 m to the boiler, the power supply line can be plugged in as is. When distances are greater the power supply line must be lengthened accordingly on-site M2320121_en | Installation instructions Pellet boiler PECO...
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NOTICE! When connecting the lines, pay attention to equipotential bonding, Ü "Assembly information for hose lines" [} 39] r Secure the cover hood with the previously removed screws M2320121_en | Installation instructions Pellet boiler PECO...
Ä Left-hand connection: Return-air line Ä Right-hand connection: Suction hose (sticker PELLETS) Ü NOTICE! When connecting the lines, pay attention to equipotential bonding, "Assembly information for hose lines" [} 39] r Install the cover plate under the suction hoses M2320121_en | Installation instructions Pellet boiler PECO...
▪ The return-air line can be made up of several sections, but consistent potential equalisation must be established throughout the line. ▪ For systems starting at 48 kW, only suction hoses with PU inlets are recommended due to the increased load. M2320121_en | Installation instructions Pellet boiler PECO...
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Ä TIP: If stiffness occurs when trying to attach the hoses to the connectors, pour a few drops of water onto the pipe (do not use grease). r Secure the hose line with a hose clamp M2320121_en | Installation instructions Pellet boiler PECO...
Undo the screws on the top and remove the side panel r Run the cables of all components through cut-out (A) in the back panel to the controller and plug in to the following boards M2320121_en | Installation instructions Pellet boiler PECO...
NOTICE! Compliance with additional information in the relevant boiler controller documentation is mandatory! 5.9.3 Potential equalisation Boiler type 15-20 Boiler type 25-35 r The potential equalisation on the boiler base must comply with current directives, regulations and standards. M2320121_en | Installation instructions Pellet boiler PECO...
Cut the half shells of thermal insulation to length and lay them on the connection line r Create an opening for access to the measuring port r Apply protective foil at the projecting lugs r Glue the half shells to each other M2320121_en | Installation instructions Pellet boiler PECO...
Assembly | 5 5.10.2 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 M2320121_en | Installation instructions Pellet boiler PECO...
Check that the drives and servo motors are working and turning in the right direction NOTICE! Check the digital and analogue inputs and outputs - See the instruction manual for the boiler controller. M2320121_en | Installation instructions Pellet boiler PECO...
If condensation escapes during the initial heat-up phase, this does not indicate a fault. r Tip: If this occurs, clean up using a cleaning rag. NOTICE! See boiler controller instruction manual for all the steps necessary to start up for the first time. M2320121_en | Installation instructions Pellet boiler PECO...
Ensure that they are disposed of in an environmentally friendly way in accordance with waste management regulations in the country (e.g. AWG in Austria) r You can separate and clean recyclable materials and send them to a recycling centre. M2320121_en | Installation instructions Pellet boiler PECO...
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Do you have a question about the PECO and is the answer not in the manual?
Questions and answers