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Operating instructions Pellet boiler PE1 Pellet PE1 Pellet 7-35 PE1 Pellet Unit 7-20 Translation of original German version of operating instructions for operators. Read and follow all instructions and safety instructions. All errors and omissions excepted. B1001124_en | Edition 03/06/2024...
4.3.15 Configure the holiday program....................39 4.4 Switch the boiler ON/OFF on the room console..................40 4.5 Adjust pellet consumption counter after fuel delivery................41 4.5.1 Notes on filling the fuel stores....................41 B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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6.1 General fault with power supply ......................67 6.1.1 Behaviour of system after a power failure.................. 67 6.2 Excessive temperature.......................... 67 6.3 Faults with fault message........................68 6.3.1 Procedure for fault messages ....................68 B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Our sale and delivery conditions will be applicable. These conditions have been made available to customers, and customers have been made aware of them at the time of order completion. You can also find the guarantee conditions on the enclosed guarantee certificate. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
USB port for connecting a USB stick for software updates Main switch High-limit thermostat (STL) Door switch Maintenance opening for combustion chamber (underneath the cover) Inspection glass for checking combustion Ash container for automatic ash removal Quick start guide B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Warning of injury to fingers or Warning of injury to fingers or hands, gear/chain drive hands, cutting edge Hand injury warning Warning of injury from being pulled into rotating shafts Increased CO concentration Slipping hazard warning warning B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
(such as spontaneous combustion of carbonisation gases or flash fires). Take the following precautions: r Optimum boiler performance can only be guaranteed if the flue gas system is functioning correctly. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Clean Air Act requirements. The Froling PE1 Pellet 7, PE1 Pellet 10, PE1 Pellet 15, PE1 Pellet 20, PE1 Pellet 25, PE1 Pellet 30 and PE1 Pellet 35 have been recommended as suitable for use in smoke control areas when burning fuels as listed under "Permitted fuels".
ENplus / DINplus 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 return air B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
You must ensure that staff have the protective equipment specified by accident prevention regulations! ▪ For operation, inspection and cleaning: - suitable work wear - protective gloves - sturdy shoes - dust mask B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
SAFETY VALVE (protection against overheating/excess pressure) When the boiler pressure reaches a maximum of 3 bar, the safety valve opens and the heated water is blown off in the form of steam. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
The boiler follows the shutdown procedure and switches to "Boiler off“ mode r Allow the boiler to cool for at least 1 hour r Switch off the main switch and take precautions to prevent accidental switching on B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Emergency procedure in case of fire: r Leave the room in which the boiler is installed and close the doors r Press the on-site EMERGENCY STOP button r Inform the fire department B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
▪ The system must be protected against gnawing and nesting by animals (such as rodents) ▪ No flammable materials in proximity to the system ▪ Observe national and regional regulations regarding the installation of smoke detectors and carbon monoxide detectors B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
The combustion air is taken from the installation site. The unpressurised flow of the required air quantity must be ensured accordingly. Boiler in room air-dependent operation Air extraction system (such as centralised dust extraction system, room ventilation) Under-pressure monitoring system Combustion air supply from outside B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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The installation site must have a minimum volume in accordance with the applicable regional standards. Note on standards Austria: OIB Guideline 3 - Hygiene, health and environmental protection Germany: Model Firing Ordinance (MFeuV) B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Observe the following instructions when installing the combustion air supply (duct): ▪ If necessary, have the pressure drop in the combustion air supply (6) calculated by a specialist (resistance in the supply air duct max. 20 Pa) B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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The cross-section must not be narrowed as a result. ▪ Do not close or obstruct the inlet opening ▪ Ensure the duct is stable at a range of temperatures (up to 120 °C) B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
1. For calculating the specific system volume, the smallest individual heating capacity is to be used for systems with several heat generators. 2. In systems with several heat generators with different specific water contents, the smallest specific water content is decisive in each case. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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(TIP: system separation) ▪ Check the antifreeze dosage regularly according to the manufacturer's instructions ▪ Dispose of frost-protected heat transfer medium at the end of its shelf life and refill the system B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
NOTICE! Please see the technical data contained in the assembly instructions for further information about standards and regulations as well as the flue gas temperatures when clean and the other flue gas values! B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
NOTICE 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. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Access all system information. No parameters may be changed in the info menu. System menu for opening the system settings. All parameters can be displayed and/or edited depending on the user level. Ü "Navigation within the system menu" [} 28] B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Opens quick menu. Selection of functions depending on user level, configuration and current status. Tap to change parameters (dropdown menu or numeric keypad) Opens system menu. Menu display depends on user level and configuration Back to higher menu level. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Tap the info menu in the basic display and navigate to the “froeling-connect” menu Ä The connection status is displayed in the lower range (connected, deactivated, …) NOTICE! Consult the “froeling-connect” operating instructions for a detailed description of the connection status as well as troubleshooting B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Tap the respective tab to carry out settings in the menus. Icon Status Temperatures Times Service General settings Solar heat meter B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Use the up and down arrows to set the start and end time and save by tapping the “Confirm” icon The time window set is saved for all selected days of the week. To delete a saved time window, tap on the “Recycle bin” icon next to it. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Setting wizard Switching on for the first time: Setting the language, manufacturer’s number, date and time Connect: Setting parameters required for the boiler to use the “froeling-connect.com” (IP address, display password, …) B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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 displays! B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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When using more than two store sensors, it is possible to have an information display with storage tank temperatures in accordance with the number of sensors. An information display that spans two areas is used. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Supply heating circuits and domestic hot water tanks with heat according to the selected heating times. NOTICE! Consult the enclosed operating instructions for the boiler controller for a detailed description of the boiler modes. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Tap the mode icon for the DHW tank r Tap the “extra loading” icon Ä One-time loading of DHW tank starts. Once the selected DHW tank temperature setpoint has been reached, loading stops and the icon switches to “automatic”. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
“Lowering the flow temperature in setback mode”. Heating limits The outside air temperature heat limits are set in the “Temperatures” tab and they activate/deactivate the heating circuit depending on the outside air temperature or time period. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
5°C, and never more than 3°C for a low temperature circuit. Once the changes have been made, wait a few days and assess comfort levels before carrying out additional changes. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
To cancel this function prematurely, activate another mode/function. Continuous The heating circuit is regulated to the set setback mode setback temperature until activation of another mode/function. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
20 characters are available for the name. r Navigate to the “System” menu and open the “Renaming” sub-menu r Tap the desired component and use the keyboard to rename it B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Tap the “suitcase” icon to prematurely end the holiday program. The boiler then switches to the previously activated mode (“water tap” symbol = domestic hot water, “water tap/ radiator” symbol = automatic). B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
[} 27]), the boiler can be switched on and off on the room console. Boiler remote control deactivated Boiler remote control activated r Switch the boiler ON/OFF by tapping on the current operating status B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Before filling check the store for fines and clean if necessary r Close all openings to the store to seal out dust r Fill the store with pellets Ä Only use permitted pellets! Ü "Permitted uses" [} 9] B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Remove flue ash and clean the combustion chamber and burners Ü "Cleaning the burn-out tray, burner insert and combustion chamber" [} 51] r Insert receiving tank with suitable dimensions into the burner r Close the insulating door B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Tap the information display of the pellet consumption r Enter the larger of value of the two measurements in the “Consumption“ menu in the “Delivered amount of pellets at 100% feed“ parameter B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
When the set minimum level in the pellet store is reached, a message is shown on the boiler display: r Select and confirm by tapping the “pen” icon Ä No more reminders Ä Reminder in two days Ä Reminder in one week B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Before checking the ash level / emptying the ash container: r Switch off the boiler by tapping “Boiler off” Ä The boiler follows the shutdown procedure and switches to "Boiler off" status. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Ä The counter of the remaining heating hours is reset to the preset value If the ash container is not emptied: r Close the message by tapping on “NO” Ä The counter of the remaining heating hours remains unchanged B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Turn off the main switch Ä Boiler controller is switched off Ä There is no power supply to any of the boiler components NOTICE! Frost protection function is no longer active! B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
(e.g. spontaneous combustion of carbonisation gases / flash fires) and this can lead to serious accidents and damage! Take the following precautions: r Clean the boiler following the instructions in the instruction manual. Follow the boiler operating instructions. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
The following tools are required for carrying out cleaning and maintenance work: Included in delivery: Furnace tool with bracket Mounting bracket for burner insert (only for PE1 Pellet 25-35) Socket wrench AF 13 Cleaning brush (Ø 41 x 1000) for cleaning the heat exchanger...
Regularly check all the quick vent valves on the entire heating system for leaks Ä If any liquid is leaking, replace the quick vent valves NOTICE! The vent cap (A) must be loose (screw on approx. two revolutions) to ensure correct functioning. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Lift up to unhook the cover of the combustion chamber r Dismantle the combustion chamber cover using a box wrench combustion chamber Ä The box wrench is attached in tool clamp (A) on the inside of the insulated door B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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After cleaning, assemble the components in reverse order, observing the following: PE1 Pellet 7-20 PE1 Pellet 25-35 r Position the burner insert on the burner as shown and check that it is seated correctly B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Remove the thermal insulation on the induced draught fan r Dismantle the induced draught unit housing including ID fan r Carefully clean the induced draught unit housing and impeller on the ID fan B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Remove any soot which has fallen in Ä TIP: Use an ash vacuum r Dismantle the ash removal console at the front r Remove any accumulated soot using a flat scraper B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Ä Depending on how the flue gas pipes and chimney draught are installed, adjust the cleaning intervals according to the degree of soiling Checking the draught controller flap r Check that the draught regulation damper moves freely and clean the flap bearing if necessary B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Check that the hot water and drinking water (if fitted) safety valves work correctly and in accordance with the manufacturer’s instructions 5.4.2 Pressure reducing valve r Check any existing pressure reducing valve for wear and correct function in accordance with the manufacturer's instructions B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Checking the stray current anode In contrast to magnesium corrosion protection anodes, a stray current anode has an almost unlimited service life, however, it must be checked for proper function one a year. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Ä Avoid cleaning agents which are abrasive or contain solvents! 5.5 Servicing the condensing boiler heat exchanger (optional) The condensing boiler heat exchanger must be inspected and cleaned at appropriate intervals depending on the operating hours and fuel quality. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
For this reason it is important to check the condensation drain regularly! B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Remove and check the siphon for dirt and deposits r Check the condensation drain up to where it enters the waste water system and clean if necessary r Ensure that the condensation is continually drained into the waste water system! B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Please be advised that, in Austria, commercial systems with a rated heat output of 50 kW or more must be regularly tested at yearly intervals in accordance with the Heating Plant Regulations (Feuerungsanlagen-Verordnung). B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Thoroughly clean the combustion grate, remove any dirt from the air openings using a screwdriver NOTICE! Small cracks and slight deformations on the grate are not indicative of a fault. After a thorough cleaning, the grate can be installed again. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
It may damage the measuring device r After cleaning, insert the measurement line into the measuring nipple and the “P2” connection of the differential pressure transmitter and attach using twin wire clamps B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
▪ Do not clean the Lambda probe with compressed air ▪ Do not use chemical cleaning agents (brake cleaner, etc.) ▪ Handle the Lambda probe carefully, i.e. do not “tap” it or use a wire brush to clean it B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
Ä When the control has completed the system start, the boiler is ready for operation r Switch the boiler on by tapping “Boiler ON” Ä Automatic mode is active. The heating system is controlled via the controller according to the selected mode in automatic mode B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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. B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
100°C. The pumps continue to run. Once the temperature falls below approx. 75°C, the STL can be reset mechanically. r Unscrew the cap on the STB (high-limit thermostat) r Unlock the STL by pressing with a screwdriver B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
The error display lists all current faults r Open by tapping the listed fault r The “Message” tab displays the current fault. r Press the “Error resolution” tab to view possible causes and troubleshooting procedures B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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Tap the Cancel icon to close the current fault and display the fault list r Tap the Cancel icon again and confirm that you have read all of the errors to return to the basic display Ä The boiler is in the previously set mode B1001124_en | Operating instructions Pellet boiler PE1 Pellet...
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