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Summary of Contents for SOLARFOCUS maximus 150
- Page 1 Commercial boiler maxi mus Operation manual for the system operator Read carefully before operating. DR-0159-EN / v5-201904...
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Page 2: Table Of Contents
1 About this manual Content 1 About this manual 12.5 Add system 12.6 Use of the mySOLARFOCUS app 2 Safety information 12.7 Approve additional users 3 Warranty, guarantee, liability 13 Weatherman function 13.1 Information 4 Product information 13.2 Heating circuit 4.1 Proper use 13.3 Domestic hot water 4.2 Fuel... -
Page 3: Safety Information
– System may only be serviced and put into ope- rified. ration by certified qualified personnel – The supply air into the boiler must not contain any (SOLARFOCUS service technician or aggressive substances (such as chlorine or fluo- SOLARFOCUS service partner. rine compounds, used in cleaning agents, sol- vents, adhesives, etc.). - Page 4 – 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.
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Page 5: Product Information
4 Product information 4.3 Spare parts 4 Product information For repairs use only original spare parts or parts appro- ved by the manufacturer (e.g. standard parts). 4.1 Proper use The manufacturer cannot accept any liability for – The heating boiler maxi is intended for heating damage caused by spare parts not authorised by the up water in closed heating systems. - Page 6 4 Product information Overtemperature reset (OTR) Safety valve (to protect against excess pres- sure in the system) – The safety valve is a safety device for protecting against overpressure in the water circuit of the hea- ting system. – Functioning: The valve opens when the system pressure exceeds 3 bar.
- Page 7 4 Product information Automatically triggered extinguishing – This device consists of an empty pipe with a mini- mum nominal size of DN 20 and is to be installed in device (ATED) the fuel storage as specified by the manufacturer of the firing system directly above the delivery line in front of the wall or ceiling passage in such a way that the greatest possible success can be achie- ved in extinguishing.
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Page 8: Efficient And Low-Emission Operation
4 Product information Safety switch on the channel cover Opening the channel cover interrupts the power supply to the motor of the extraction auger. 4.7 Efficient and low-emission operation Please note the following recommendations from the EU Energy Efficiency Directive: Use of a buffer tank Since maximum combustion is possible only in stan- dard operation of the boiler, and greater losses and hig-... -
Page 9: Functional Components, Combustion Principle
4 Product information 4.8 Functional components, combustion principle Burner Fig. 2-6 Functional components Rotary valve Ash auger burner Rotary drive for secondary air Feeder unit Ash container 10 Combustion chamber temperature sensor Push grate Rotary drive for primary air 11 Flue gas recirculation line Ash scraper Primary air outlet Fuel path... - Page 10 4 Product information Heat exchanger Fig. 2-7 Functional components 13 Ash container 15 Heat exchanger 14 Electrostatic dust collector De-ashing – The ashes falling on the feed grate are transported from the transverse ash auger into the ash container 13. –...
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Page 11: Technical Specifications
4 Product information 4.9 Technical specifications maxi Wood chips output [kW] Pellets output [kW] Boiler class (acc. to EN 305:5 2012) Dimensions Width [cm] Height incl. adjustable feet [cm] Depth with ID fan [cm] Burner insertion dimension [cm] (width) Heat exchanger insertion dimen- [cm] sion (width) Minimum room height... - Page 12 4 Product information maxi Emissions according to test report: Wood chips Flue gas value from test 18-IN-AT-UW-OÖ- 18-IN-AT-UW-OÖ- Interpolation accor- report: EX-205/3 EX-205/4 ding to EN 303-5 TÜV Austria TÜV Austria Test institute / test report no. CO full load [mg/m³] CO Partial load [mg/m³] full load [mg/m³]...
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Page 13: Dimensions
4 Product information 4.10 Dimensions Side view Top view Front Operation manual maximus... -
Page 14: Use And Operation
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 . -
Page 15: Heating Circuit Output Test
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. -
Page 16: User Lock
5.4.2 User lock Password reset The current password is reset to the value solarfocus. Accept as new password Enter a new password in the input field and press the button. Note on screen keyboard; Confirm input with button. -
Page 17: Message Log
5 Use and operation 5.4.3 Message log 5.4.5 Qualified personnel menu Fig. 2-18: Qualified personnel menu Fig. 2-16: Message log Every fault message which has occurred in the control 1 Service menu > 17 unit is recorded here, with the time that it began and 2 IP VNC (for remote access) >... - Page 18 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) Fig.
- Page 19 5 Use and operation 5.4.5.3 Sending e-mails manager- touch Function: The boiler control eco auto- matically sends status e-mails and alarm e-mails (to predefined addresses) if required. Status e-Mail: An automatic e-mail (e.g. sent daily) pro- Alarm test vides information on the current boiler status. Used to test the e-mail settings.
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Page 20: Heating Circuit
6 Heating circuit 5.4.5.4 mySOLARFOCUS app 6 Heating circuit Pressing the button displays the screen with infor- mation relating to online registration for the mySOLARFOCUS app (serial number, PIN, status, etc.) > Abb. 2-41, page 30 Detailed information on using the mySOLARFOCUS >... -
Page 21: Heating Circuit Settings
5 Use and operation 6.1 Heating circuit settings Time switching In this operating mode, the timed switch-over between Heating mode and Reduced mode is defined. You can enter the times for heating mode Daily or In blocks. Usage example: Heating mode should be active during the day, but be changed to reduced mode at night. -
Page 22: Heating Curve
5 Use and operation Buffer difference 2-point heating curve starts when the tank temperature top falls below the required flow temperature minus the buffer difference. Example: - Current flow required temperature = 50°C - Buffer difference = 5°C starts as soon as tank temperature top < 45°C. A negative buffer difference value is added, i.e. - Page 23 5 Use and operation Example for calculation of nominal flow tem- Current Perceived room Recommended adap- perature (see the following illustration): outside tem- temperature tation of heating curve Flow temperature at outside temperature of -15°C = perature 45°C Increase temperature too cold Flow temperature at outside temperature of +15°C = value at...
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Page 24: Dhw Heating
7 DHW heating 7.1.1 DHW tank settings 7 DHW heating DHW can be heated up in two ways: – With a DHW tank > 24 (The energy source of the fresh water module is a buffer tank – With a fresh water module >... -
Page 25: Fresh Water Module - Fwm (Optional)
8 Recirculation control DHW tank operating mode Required drinking water temperature This parameter is only active in the case of release Always off: The DHW tank charge pump is switched type Automatic. The fresh water module regulates the off permanently. temperature at which the connected hot water devices Exception for frost protection mode: The DHW tank receive water. -
Page 26: Circulation Settings
7 DHW heating Example: 8.1 Circulation settings - Release type = Monday-Sunday, - The recirculation control currently has, for example, a time release of 06:00 to 08:00 - Switch-on duration = 30 seconds - Hold-on time = 4 minutes The recirculation pump runs for 30 seconds. After this, the pump pauses for 4 minutes in order to then run for 30 seconds again. -
Page 27: Buffer Tank
9 Buffer tank Exception: If a temperature sensor for the recirculation 9 Buffer tank pump (=recirculation sensor) is connected and the recirculation temperature us sufficient (see Tem- perature- and time-controlled recirculation), then the recirculation pump is not triggered. Exception: If a temperature sensor for the recirculation pump (=recirculation sensor) is connected and the recirculation temperature us sufficient (see Tem- perature- and time-controlled recirculation), then the... -
Page 28: Solar System
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. Abb. 2-37_11-002 Abb. 2-36_10-005 manager- –... -
Page 29: Mysolarfocus App
– Smartphone with Apple IOS 7.0 or Android OS 4.4 12.3 Register on the web server 12.2 Connecting the control to the inter- The touch display must be registered on the SOLARFOCUS Web server: Create a network connection between the router ► Press the app button and the... -
Page 30: Install App, Register User
12 mySOLARFOCUS app ► Press the Register new user button. ► Note the serial number and PIN ► Switch the Send data parameter to Yes. Abb. 2-41_01_129 If the connection is faulty, possible causes include: Abb. 2-43_01_130sn ► Check the connection from the display to the rou- ter. -
Page 31: Use Of The Mysolarfocus App
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. -
Page 32: Weatherman Function
Abb. 2-48_01_121 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 the control in the menus –... -
Page 33: Domestic Hot Water
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. -
Page 34: Buffer Tank Loading
14 Maintenance and cleaning 13.4 Buffer tank loading 14 Maintenance and cleaning Regular maintenance and cleaning of the hea- ting system are a prerequisite – for permanently reliable functioning of the boiler, – for energy-saving and environmentally fri- endly operation of the boiler, –... - Page 35 13 Weatherman function ► Wait until the burner switches off (the burner still ► Press the Ash box emptied button (in the selec- fulfils its heating requirements, i.e. this can take tion menu,ash box button). longer). ► Turn lever to the right until the stop and remove the ash box towards the front.
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Page 36: Perform Emissions Measurement
> 14 cessary professional maintenance of the boiler. Contact your heating engineer or the SOLARFOCUS Notes on chimney sweep measurement release Service Hotline > 3 – May only be performed by qualified personnel. -
Page 37: Emission Measurement For External Boilers
16 Filling the pellet store 15.1 Emission measurement for external 17 Troubleshooting boilers Faults that occur are displayed in an information win- If necessary, use the menu output test heating circuit dow in the control and each message is save in the >... - Page 38 16 Filling the pellet store Possible messages: No. Message 914 Extraction 1 blockage No. Message 915 Storage room may be empty 1 Error in internal memory 916 Relay error AC module 1 2 Feeder sensor short circuit 917 Filling level sensor error 5 Flue gas temperature too low 918 No extraction current flow 2 Flue gas sensor interruption...
- Page 39 16 Filling the pellet store Operation manual maximus...
- Page 40 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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