HARGASSNER Classic 12 Operation Manual
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HARGASSNER Classic 12 Operation Manual

Pellet boilers
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O p e r a t i o n m a n u a l
P e l l e t B o i l e r
C l a s s i c 1 2 - 2 2
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HARGASSNER Ges mbH
A 4952 Weng OÖ
Tel.: +43/7723/5274-0
Fax.: +43/7723/5274-5
office@hargassner.at
www.hargassner.at
EN
- V01 04/2019 - 11059730

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Summary of Contents for HARGASSNER Classic 12

  • Page 1 P e l l e t B o i l e r C l a s s i c 1 2 - 2 2 Follow and store this manual HARGASSNER Ges mbH A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax.: +43/7723/5274-5 office@hargassner.at...

  • Page 2: Table Of Contents

    Declaration of Conformity ....... . 60 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 3 Dear customer! You've chosen an innovative wood biomass boiler from Hargasssner. The boiler from Hargassner Ges mbH is a state of the art product and manufactured to the latest production standards. We are very pleased about your decision and guar- antee that you've chosen a reliable quality product.

  • Page 4: Chapter I: Technical Data

    Intended purpose This automatic wood pellet boiler is designed to heat water only. Only fuels permitted by Hargassner may be burned in this boiler. Only use the boiler if it is in technically perfect condition. Rectify errors immediately. The appropriate operation also covers observation of all items of this operation manual and the carrying out of inspection- and maintenance works.

  • Page 5: Execution Of The Boiler Room

    Authorised heating diagrams: See heating diagrams enclosed.  The layout of the heating circuits' accumulators, pumps and mixers has to be designed according to legislation by the installer. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 6: Flue Pipe - Chimney Connections

    • It is absolutely imperative that the intrinsically safe cables are permanently installed • Use suitable mechanical components • in-phase connection L and N (see electrical manual) • Connect potential equalisation • Use highly flexible cables (e.g. H05VV-F) HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 7: Chapter Ii: Safety Regulations

    • Do execute verifications prior first start up. See „Checks prior commissioning“ on page 12.  • Do execute verifications prior commissioning. See „Inspections prior starting up the boiler“ on page 13.  HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 8: Remaining Risks

    • Do not open the maintenance doorduring or straight after a power blackout.  The risk of deflagration increases significantly after uncontrolled conditions. (e.g. power loss) • Do not open the maintenance door during heating operation. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 9 • During manual mode no monitoring of limit switches or motors is performed.  Only run the augers backwards briefly (two seconds maximum). • Manual mode is only allowed to be executed by trained staff. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 10: Measures In Case Of Danger

     Danger of squeezing of fuel in the auger  Only clean the augers and remove blockages using suitable tools and when the main power switch is turned off and locked HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 11: Chapter Iii: Operation

    • Control of energy transfer to the water based system • Cleaning of the boiler and the ash extraction into the box • Evacuation of the flue gases HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 12: Prior To Commissioning

    D A N G E R Commissioning by untrained or unauthorised personnel Risks due to unforeseeable operating conditions • The switch-on / first start-up must be carried out by Hargassner Ges mbH or specially trained staff. Checks prior commissioning • Safety on-site and plumbing and electrical installations •...
  • Page 13 Air flow slider settings  The air flow slider above the ash box is set at the factory.  Classic 12 - 15: one hole line open  Classic 22: all holes lines open Inspections prior starting up the boiler ...

  • Page 14: Control Panel

    Abbrev. button for operating mode Winter (Automatic mode)  After the time set in the "No. 02 Display settings" setup parameter has elapsed, the controller automatically switches to the home screen. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 15  You can go straight to the customer parameters by pressing the relevant graphic in the standard menu.  Possible with the boiler, accumulator, HWT, external boiler and heat circuit graphics HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 16 Green: released; white: locked Differential control Pressing the symbol will take you to the differential control info page. Hargassner logo Press on the logo to display the boiler data HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 17: Operating Modes

    • Heater OFF: Button for switching heater off. Heater can be switched off Heater immediately or at a preset time.  Control of the heating circuits with pumps and mixer continues; only firing is switched off. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 18: Boiler's Status Indicators

     Combustion output range from 30 - 100 % Burnout The boiler controls the burnout according to the O2 content and the set minimum and maximum burnout times. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 19 If the minimum auger run time and the set suction time are reached, or the maximum auger run time is exceeded, the filling will be started after the displayed time. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 20 Refill pellets The vacuum turbine is started up and the day hopper is filled with wood pellets again. The boiler subsequently returns to the required status. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 21: Info - Menu

     If a FR25, FR35 or FR40 is used, it is shown in an additional line  Select the heating mode using the heating mode symbol (2). HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 22 • Differential control operating hours 55°C • Total / day • Current heat source temperature Total hours 6.9h • Current temperature at differential sensor (S2) Day counter 6.1h 45°C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 23 • Boiler temperature 72°C 100% 0°C • HWT temperature • Power • Accumulator filling level  The timeline can be set for activated service settings -20h -16h -12h HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 24 0305 Wrong boiler ID-Card  Once the fault is rectified, the error message is no longer shown Mo 19-11-2018 09:19 IDF Error 0307 Mo 19-11-2018 09:19 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 25: Manual Operation

    No. 6 Manual Suction turbine Filling level: full No. 6a Function check on the changeover unit Mo,25.11.18 08:19 HARGASSNER No. 6a Manual Changeover unit Pos.1 Pos.2 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 26 No. 35 Function check or manual operation of district line pump or booster pump Mo,25.11.18 08:19 HARGASSNER No. 35 Manual Distr. line pump / extern. heat HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 27 20.0°C Remote control 2 Mo,25.11.18 08:19 HARGASSNER No. 53 Manual 57°C HWT Sensor 2 HC3-sensor 40°C HC4-sensor 40°C 0°C Remote control 3 0°C Remote control 4 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 28: Settings Menu

    See „Settings menu“ on page 31.  Installer Extended settings of the boiler. Only available for the registered installer and Hargassner service personnel. The parametrisation depends on the heating system configuration. Code: 33 See „Installer settings“ on page 37. ...
  • Page 29 Y X C V B N M L No. 011 IP address of the KNX module Do,22.11.18 08:41 HARGASSNER No. 011 IP address of the KNX module HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 30  Press Save parameters 8.4.4 Data recording (SD)  Additional saving of current boiler data on the SD card  To finish the protocol - press Stop SD Logging HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 31: Customer Settings

    HWT-loading starts as soon as the HWT temperature drops below 40 / 54 °C 60 °C 54 °C 40 °C 40 °C 40 °C 20 °C 0 °C 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00 24:00 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 32 No. 13 All heat circuits off night reduction  If the average outside temperature exceeds the set value during the night reduction time, the heat circuits will be switched off. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 33 • Press the Yes button to start the deashing and cleaning process. 9.4.3 Date / Time No. 20 Date/time Mo,25.11.18 08:19 HARGASSNER No. 20 Date/time • Setting the date and time 2019 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 34 • Setting the maximum temperature of the hot water at the tapping point Outlet SET Temperature  Only active if parameter C3 in the installer settings is on Accumulator / Default: 53 °C 53 °C Fresh-water station HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 35 ON 06:00 15:00 HWT 4 Day clock Mo-Su 2330 OFF 22:00 09:00 H 6a-g Heating circuit 4 weekly Mo/Tu/We/Th/Fr/Sa/Su ON 17:00 OFF 20:00 2335 - 2365 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 36 Release rem. maintenance not released 2595 Automatically deactivate rem. maintenance No. 21a 2600 release No. 22 Heater off from... - to... No. 30 Pellet storage 1000 kg HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 37: Installer Settings

    • HWT A (No. B31 - No. B38)  The parameters of the heat circuits, HWTs, extension modules and the heat circuit board are only displayed when hardware is connected. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 38 1.5 - 2.0  Change in small steps only and for a longer period 2,75 3 3,25 3,75 2,25 1,75 1,25 0,75 0,25 Outside temperature °C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 39 Summer-Heating OFF  Is only activated in menu HWT Summer-Heating ON  If On is selected, parameters A8a - A8c appear Summer Bath Auto HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 40 Mo,25.11.18 08:19 HARGASSNER No. B6 Leg. prot. week prog.  Green = active  Start legionella protection during HWT loading only Sa Su 17:00 --:-- --:-- --:-- HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 41 HARGASSNER No. B90 Release all HWT temp.  When the HWT temperature drops below the minimum HWT temperature Minimum (installer setting B3) 06:00 --:-- 22:00 --:-- HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 42 Minimum boiler target temp. for acc. loading  Only displayed when installer setting C2 is set with 2, 3 or 5 sensors Default: 78 °C 78 °C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 43 No. C9 External heat Mo,25.11.18 08:19 HARGASSNER No. C9 External heat • non-existent • Oil/gas boiler non-existent Oil / Gas • Solid fuel boiler Solid fuel HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 44 No.D5 Changeover day reduction  Switchover point at which time the outside-temperature reduction logic 06:00 changes from night to day settings (customer settings 12 and 13) --:-- 22:00 --:-- HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 45  If there is a demand from a heat circuit - parametrised on a controlled district Controlled district line superelevation line - then the flow temperature of the district line is increased by the set value Default: 5 °C 5 °C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 46 Error & Warning Fault 10.6 Parameter E - languages No. E1 Language Mo,25.11.18 08:19 HARGASSNER No. E1 Language  Language selection German English Spanish French Italian HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 47  Set from which temperature the differential controller should be deactivated  Range: 10 - 95 °C Shut down circuit 2 5 °C Default: 65 °C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 48  Range: 80 - 105 °C  If 95 °C is exceeded at a sensor (excluding S1), then differential control will be deactivated to prevent damage to the pumps HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 49: Optional Remote Controls

    Fine adjustment of room temperature: +: Increase of up to 3 °C - Decrease of up to 3 °C HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 50 Fine adjusting the room temperature with the rotary knob Increase / Reduction by 3 °C Fault lamp: Lights up if an error occurs on the boiler. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 51: Chapter Iv: Cleaning, Maintenance

    • Do not use any inflammable lubricants • Let boiler (combustion chamber) cool down Risk of fire in the vacuum cleaner • Let ash cool down prior to vacuum-cleaning HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 52: Maintenance Contract

    Observe the state regulations and resulting chimney sweep's inspection and sweeping intervals dictated by these regulations. Maintenance contract If you sign a maintenance contract with Hargassner, the cleaning and mainte- nance takes place during the annual service performed by personnel authorised by Hargassner.

  • Page 53: Cleaning And Maintenance

     Boiler monitoring and cleaning intervals are based on the operation hours and fuel quality. Observe country-specific regulations and the inspection and sweeping inter- vals dictated by these. HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 54  Fasten impeller while cleaning  Do not clean with compressed air Cleaning the turbulators and the turbulator space  Tap off the turbulators and clean the turbulator space HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 55  Remove ash box and clean combustion chamber (11) with cleaning poker  Cleaning the ash box (12) HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 56  To re-position and lock the ash box, proceed in reverse order  Close the ash box completely and ensure that it is firmly locked  Clear the error on the display after emptying the ash box HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

  • Page 57: Disposal Information

    Disposal of wear and spare parts  Wear and spare parts must be disposed of according to your national waste management regulations (Austria: AWG Waste Management Act)  Only use spare parts from Hargassner or spare parts approved by Har- gassner Disposal of boiler components ...

  • Page 58: Chapter V: Troubleshooting

    A T T E N T I O N Injuries or damage to the boiler due to deviations from regular operation • Contact the installer / Hargassner immediately in case of higher power consump- tion, higher temperatures, more vigorous motor vibrations, unusual noises or smells, the release of safety devices, etc.

  • Page 59: Chapter Vi: Appendix

    The vast experience of Hargassner Ges mbH, latest production technology and highest quality standards guar- antee the reliability of this boiler system. Hargassner Ges mbH is not liable for the safe function of the wood biomass boilerin case it is not handled or used according to its intended use.

  • Page 60: Declaration Of Conformity

    • ÖNORM EN 12828:2014 Heating systems in buildings - Design for water-based heating systems Place, date: Weng, 25.04.2016 Name: Dr Johann Gruber Signature: Function: Head of Development HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 61 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 62 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...
  • Page 63 HARGASSNER Heating technology for Biomass A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at...

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