1 About this manual Content 1 About this manual 12.3 Register on the web server 12.4 Install app, register user 2 Safety information 12.5 Add system 12.6 Use of the mySOLARFOCUS app 3 Warranty, guarantee, liability 12.7 Approve additional users 4 Product information 13 Weatherman function 4.1 Proper use...
– System may only be serviced and put into ope- The language of the original manual is German. All ration by certified qualified personnel other language versions of this manual are trans- (SOLARFOCUS service technician or lations of the original. SOLARFOCUS service partner. Storage...
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– SOLARFOCUS GmbH assumes no liability for any consequential costs of damages. – The repair and/or warranty replacement shall be carried out on site or in the SOLARFOCUS factory at our discretion. – The company SOLARFOCUSwill determine whe- ther such work requires a repair or whether the parts are to be replaced free of charge.
4 Product information 4.5 Type plate 4 Product information 4.1 Proper use – The heating boiler pellet is intended for heating up water in closed heating systems. – Only use fuel as specified in the next chapter Fuel. 4.2 Fuel Pellets Use wood pellets only in accordance with these spe- cifications:...
4 Product information Thermal overload protection 4.7 Safety devices Heat dissipation – This function of the boiler control is a safety device that prevents overheating of the boiler. – Functioning: If the boiler temperature exceeds the set Heat dissipation maximum boiler temperature (in the service menu - General Settings), all pumps relating to the energy consumer units (e.g.
4 Product information EMERGENCY OFF switch pellet 49/70 – The EMERGENCY OFF switch is a manually ope- rated safety device. The burner and the fuel supply to the boiler are stopped. Circulation pumps remain in operation to dissipate heat and cool the boiler. –...
4 Product information This tank stores the water heated by the boiler, allo- 4.9 Combustion principle wing the connected devices (e.g. heating circuit, DHW tank, fresh water module, etc.) to access it as requi- red. This ensures sufficiently long, uninterrupted com- bustion periods for the boiler.
4 Product information 4.11 Technical specifications pellet Rated power 44.9 [kW] Lowest output 10.5 13.4 14.7 [kW] Energy efficiency class Dimensions Width (W) 55.5 55.5 [cm] Total width including ash box (B1) [cm] Total depth [cm] Depth without fan (D) [cm] Height incl.
4 Product information [3] Intermediate store for manual filling [4] Flue gas temperature can be adjusted electronically. [5] A draught stabiliser must be fitted if the specified draught of 15 Pa is exceeded (Caution: In a boiler with room-sealed operation, use a room- sealed independent draught limiter) [6] Flue gas values in mg/m 3 are based on 13% O 2 of the volume flow...
5 Use and operation 5 Use and operation Chimney sweep function This function is used to perform the emission mea- Touch display for operation surements prescribed by law. If the boiler is supplied with a mains power supply, the manager- touch boiler control startseco .
5 Use and operation 5.3.1 Heating circuit output test 5.4 Customer menu The available outputs can be switched on/off directly using the button. Can be used to test function of indi- vidual components. CAUTION - Only to be undertaken by qualified personnel.
Risk of uncontrolled ignition. release from the SOLARFOCUS boiler (e.g. on the ► Avoid pellets falling down, e.g. use a stain- basis of a lack of fuel, operating fault).
(colour red: Head is empty; colour green: Head is full). Password reset Red marking means: Probe is suctioned empty. The current password is reset to the value solarfocus. Green marking means: Probe is full. The arrow above the heads shows the currently Accept as new password used head.
(i.e. not – The password predefined by the manufacturer included in the commissioning, service and sup- is solarfocus port activities). – After login, the screen view of the control unit is The following points are helpful for setting up a PC/- available.
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VNC Viewer on the local PC. ► Press the Reset password button to reset the password to the default password solarfocus. Version 2: Installation of VNC viewer for access from an external PC (PC outside the home net- work) –...
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5 Use and operation 5.4.6.5 Language selection Alarm test Used to test the e-mail settings. Pressing the button sends an e-mail to the Recipient status email. Send alarm email Activates/deactivates the automatic sending of alarm Fig. 2-22 e-mails. The sending of status e-mails is not affected 5.4.6.6 Date and time by this.
6 Heating circuit 6.1 Heating circuit settings 6 Heating circuit Fig. 2-25 1 Heating circuit operating mode > 18 Fig. 2-24 2 Room settings (Button is only visible when the Room effect parameter is 1 Outside temperature set to On or Sliding; this can be found in the Specialist per- 2 Average outside temperature sonnel system parameters) 3 Room temperature...
6 Heating circuit Buffer difference Time switching The burner starts when the tank temperature top falls below the required flow temperature minus the buffer In this operating mode, the timed switch-over between difference. Heating mode and Reduced mode is defined. You can enter the times for heating mode Daily or In blocks.
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6 Heating circuit 2-point heating curve Example for calculation of nominal flow tem- perature (see the following illustration): Flow temperature at outside temperature of -15°C = 45°C Flow temperature at outside temperature of +15°C = 22°C Current external temperature = -5°C In the heating circuit operating mode Heating mode, this applies: >...
7 DHW heating Current 7 DHW heating Perceived room Recommended adap- Outside temperature tation of heating curve temperature Increase temperature too cold value at -5°C to +5°C Reduce temperature too hot DHW can be heated up in two ways: value at –...
6 Heating circuit 7.1.1 DHW tank settings DHW tank operating mode Always off: The DHW tank charge pump is switched off permanently. Exception for frost protection mode: The DHW tank charging pump is activated if - the outside temperature is <2°C, and - the DHW tank temperature goes to <10°C.
8 Recirculation control Fresh water module settings 8 Recirculation control Pump control (optional additional function) Always off: The fresh water module pump is per- A recirculation line means that hot water can be manently switched off; no domestic hot water is hea- quickly available at the extraction points (also called ted up.
6 Heating circuit Release mode Temperature- and time-controlled recir- culation Always off: The recirculation control is switched off permanently. Temperature-controlled recirculation is only available if a temperature sensor is connected for the recirculation Always on: The recirculation control is switched on per- temperature.
9 Buffer tank Example: 9 Buffer tank - Release type = Monday-Sunday - No time release has been set. As soon as DHW is drawn, the recirculation pump is triggered. Fig. 2-34 1 Buffer cylinder temperature top 2 Temperature of the energy source 3 Buffer cylinder temperature bottom 4 Info line: Heating requirement (Yes/No) to the energy source.
10 Solar system 10 Solar system 11 Temperature difference charge control (optional additional function) The solar yield is loaded into a solar tank. This tank (optional additional function) can be a buffer tank or a DHW tank. Fig. 2-36 Fig. 2-35 manager- –...
– The control must be connected to the internet. The touch display must be registered on the – Smartphone with Apple IOS 7.0 or Android OS 4.4 SOLARFOCUS Web server: 12.2 Connecting the control to the inter- ► Press the app button...
12 mySOLARFOCUS app ► Press the Register new user button. ► Note the serial number and PIN ► Switch the Send data parameter to Yes. Fig. 2-40 If the connection is faulty, possible causes include: Fig. 2-42 ► Check the connection from the display to the rou- ter.
12 mySOLARFOCUS app ► Enter the user's email address and select the As an alternative to the app, you can also add Invite button. systems on the website: https://www.mysolarfocus.com Ä The invited user will receive an email with an approval code for the system. He can use this Important: In principle only one user may to add the system to his app account.
Fig. 2-47 touch – Registration of the heating boiler on the web server Weatherman function SOLARFOCUS, or in the mySOLARFOCUS app, Off: The weather forecast is shown in the display, but > does not influence the control at all. On: The weather forecast influences the behaviour of...
13 Weatherman function Weather influence heating circuit If the Solar yield in the room reduces the temperature (s) due to good weather being forecast, then the wea- This area is only visible when the heating circuit therman icon appears in the main heating circuit menu. obtains its energy from a buffer tank enabled in the con- trol.
14 Maintenance (and cleaning) 13.4 Buffer tank loading 14 Maintenance (and cleaning) Regular maintenance of the heating system is a prerequisite – for permanently reliable functioning of the boiler, – for energy-saving and environmentally fri- endly operation of the boiler, –...
13 Weatherman function 14.1.1 Empty ash container 14.1 Required activities - overview The implementation responsibility of the maintenance Empty the ash container when the message on the boi- activities is defined according to type and extent (sys- ler control display appears. In the course of emptying tem operator SO or qualified personnel QP ).
13 Weatherman function 14.1.2 Boiler cleaning - manual activities 14.1.2.3 Remove ash from the combustion cham- Two ways to start with the boiler cleaning: ► Open the cladding door and combustion chamber The burner is active door. ► Switch the boiler off (press the STOP button >...
Depending on the operating hours (in each case after 1800 hours, fixed value) or a defined duration (in months), the control shows an indication of the ne- cessary professional maintenance of the boiler. Contact your heating engineer or the SOLARFOCUS Service Hotline > 3 Operation manual pellettop...
15 Perform emissions measurement 15.1 Emission measurement for external 15 Perform emissions mea- boilers surement If necessary, use the menu output test heating circuit – The emissions measurement at the boiler is a legal > 12 to carry out the emission measurement on an requirement and must be performed by qualified external boiler.
17 Troubleshooting Possible messages: 17 Troubleshooting In accordance with the prevailing message, it is deter- Faults that occur are displayed in an information win- mined who is supposed to take the required action dow in the control and each message is save in the (system operator SO or qualified personnel QP).
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17 Troubleshooting 9 - Flue gas sensor short circuit No. Message AB FP The flue gas temperature sensor has a defect and 42 Warning! Shortage of pellets in storage must be replaced. area 43 Fault in diverter for suction heads 10 - Factory settings have been loaded 44 Kommunikationsfehler Kaskade The customer-specific settings in the boiler control...
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17 Troubleshooting 19 - Extraction auger is blocked 26 - Mains fuse defective The thermal contact on the motor of the storage area Mains fuse F3 on the electrical power element of the auger has triggered. The boiler is still ready for ope- boiler is defective and must be replaced.
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17 Troubleshooting 39 - Solar setting Max. tank temperature bottom 48 - Boiler cleaning recommended can trip safety temperature limiter 49 - Boiler door or ash box is open The message is triggered when the parameter Maxi- Check the cladding door and the cover of the ash box mum tank temperature bottom is set higher than 82°C for correct seal.
The The Power Package can only be obtained from the maintenance packages only become payable after the SOLARFOCUS factory customer service at com- annual service. missioning or by a certified service partner up to 6 months after- For questions concerning the maintenance contract, wards.
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The commissioning form signed by the custo- account. mer is a prerequisite. A copy of the commissioning form must be transferred to SOLARFOCUS within 10 days of commissioning. The warranty starts upon the Checklist (for all maintenance packages) date of commissioning. Annual maintenance on the...
19 ErP product data sheet 19 ErP product data sheet According to Regulation (EU) 2015/1187 and 2015/1189 Manufacturer SOLARFOCUS GmbH., Werkstraße 1, 4451 St.Ulrich/Steyr pellet pellet pellet pellet Model designation Energy efficiency class Nominal heat output P 44.9 Energy Efficiency Index Space heating annual usage η...
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makes you independent Innovative products to spare the environment and your wallet! Quality made in Austria Biomass heating - Solar systems - Heat pumps - Fresh water equipment Tested state-of-the-art technology – EN ISO 9001 certified Austria...
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