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P R O D U C T I N F O R M AT I O N
S O L A R B A Y E R W O O D L O G B O I L E R
HVS E
ECONOMIC
HVS LC
LAMBDA CONTROL
Instruction manual
1
© Solarbayer GmbH [11.13]

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Summary of Contents for Solarbayer HVS E ECONOMIC

  • Page 1 P R O D U C T I N F O R M AT I O N S O L A R B A Y E R W O O D L O G B O I L E R HVS E ECONOMIC HVS LC LAMBDA CONTROL Instruction manual © Solarbayer GmbH [11.13]...
  • Page 2: Table Of Contents

    Type of fuel ................38 © Solarbayer GmbH [11.13]...
  • Page 3 Index................. . 63 © Solarbayer GmbH [11.13]...
  • Page 4 For planning means please refer to the follwoing pages, especially the calculation example for dimensioning the wood log boiler. The usage of the Solarbayer wood log boiler HVS in smokeless zones in the UK is NOT granted by the DEFRA since the company Solarbayer did not apply for it (dated March 1 2013) ©...
  • Page 5: General Information

    PRODUCT INFORMATION Wood log boiler HVS General Information © Solarbayer GmbH [11.13]...
  • Page 6: Codes Of Practice, Regulations, Norms, Safety Instructions

    - The boiler has to be connected to the chimney in the correct and shortest way. Carefully seal the exhaust gas pipes. - No further heating systems have to be connected to the flue except oil/gas boilers that are equipped with an automatic locking device (exhaust gas thermostat). © Solarbayer GmbH [11.13]...
  • Page 7: Safety Regulations For Fire Protection

    The SOLARBAYER wood log gasification boiler has to placed on a protection plate (see sketch above) in case of doubt. In case of ambiguity please inquire with the local supervisory body (chimney sweeper ...) beforehand.
  • Page 8: Sectional Model

    With the boiler series HVS E (without lambda control) the secondary is adjusted via regulating screws. *only with HVS 16, HVS 25 and HVS 40 sectional model shows HVS LC © Solarbayer GmbH [11.13]...
  • Page 9: Calculation Example For Dimensioning The Wood Log Boiler

    * If the boiler is dimensioned too small you will achieve a boiler temperature of 70 – 80 °C but the desired heating flow line temperature is not achieved. [e.g. building size 220 m² (old building): a desired nominal boiler output of 25 kW would be miscalculated. Correct would be a nominal boiler output of 40-60 kW]. © Solarbayer GmbH [11.13]...
  • Page 10: Technical Data

    Regulatory framework and government grants should to be paid attention to. ²Depending on tube length, number of elbows installed, mixing valves, changeover valves, etc., you might need a bigger dimension. The above mentioned tube dimensions are only a recommendation and do not replace professional technical planning. © Solarbayer GmbH [11.13]...
  • Page 11: Installation

    HVS 16 LC HVS 25 LC HVS 40 LC HVS 60 LC HVS 100 LC mains voltage/frequency V/Hz 230/50 0,35 power consumption – standby power consumption – operation 126 (2x 63) Technical changes and errors reserved © Solarbayer GmbH [11.13]...
  • Page 12 PRODUCT INFORMATION Wood log boiler HVS © Solarbayer GmbH [11.13]...
  • Page 13: Installation

    Since the wood log boiler has a heavy weight (up to 950 kg depending on boiler size) it is mandatory to follow all necessary PPE* and CoSHH** requirements such as protective foot wear and gloves, etc. PPE = Personal Protective Equipment CoSHH = Control of Substances Hazardous to Health © Solarbayer GmbH [11.13]...
  • Page 14: Tank Sensor

    The measurement of the tank temperature is for information use only and has no influence on the control of the boiler. tank sensor tank sensor The buffer tank sensor should be installed after ⅔ of the buffer tank volume. © Solarbayer GmbH [11.13]...
  • Page 15: Boiler Charging Unit (Mandatory)

    (mandatory) A boiler charging unit is obligatory for the operation of a SOLARBAYER wood log boiler in order to prevent the accumulation of condensing water and corrosion at the boiler body as a result of that. We recommend to only use the Solarbayer boiler charging units.
  • Page 16: Thermal Discharge Safety Valve (Mandatory)

    ⑥ wrench. ⑦ double nipple ③ washer flat seal 1 boiler wall 2 welded seam 3 welded socket 4 flat seal 5 washer 6 double nipple 7 CU tube heat exchanger (18 mm) © Solarbayer GmbH [11.13]...
  • Page 17 PRODUCT INFORMATION Wood log boiler HVS    Solarbayer 25 kW and 40 kW    Solarbayer 50 kW and 80 kW  Thermal discharge safety valve ¾“, cold water inlet  Immersion sleeve with double temperature protector ...
  • Page 18: Exhaust Gas Fan (Optional Accessory)

    Technical information and instructions for the installation come with the product and could be downloaded on: www.solarbayer.de 2.5.1.1 HVS25L When operating the system with an exhaust gas fan this mode has to be activated on the control panel! see chapter: [Operation] Expert level (2.5: Configuration) © Solarbayer GmbH [11.13]...
  • Page 19: Flue Pipe And Barometric Damper (Optional Accessory)

    In order to guarantee a clear combustion we recommend to install a barometric damper that ensure the required chimney draft (see diagram). baromteric damper exhaust gas routing to the chimney: straight length < 1,5 m © Solarbayer GmbH [11.13]...
  • Page 20: Electrical Connection

    Never touch any current-carrying parts, danger to life exists! The boiler is equipped with a shockproof plug. The following components have to be connected at site: boiler circuit pump (original Solarbayer boiler circuit unit) cable 3x 1,5 mm² exhaust gas fan (optional) cable 3x 1,5 mm²...
  • Page 21: Electric Circuit Diagram

    Electric circuit diagram Anschlussdose Lambdasonde AK 3000 S Steuerplatine Anschlussdose Temp.-Sensoren © Solarbayer GmbH [11.13]...
  • Page 22: Initial Operation Of The Boiler

    Record the pressure test and the correct filling of the system in accordance with VDI 2035 and let the customer confirm this. boiler type production number Herewith I confirm the proper initial operation stamp / date / signature installer © Solarbayer GmbH [11.13]...
  • Page 23: Operation

    PRODUCT INFORMATION Wood log boiler HVS Operation © Solarbayer GmbH [11.13]...
  • Page 24: Description Of Control Panel And Display

    [select with▲▼] display of the hydraulic scheme 25 kW symbols: exhaust gas fan, lambda sensor, exhaust gas sensor operating mode display of operating mode (when the boiler is „OFF” the nominal boiler output is displayed © Solarbayer GmbH [11.13]...
  • Page 25: Description Of Icons And Basic Parameters

    λ 1.33 (only with HVS LC) ° position of lambda servo motor heating mode servo 90% (only with HVS LC) 103.7°C 07:16 ° leave heating mode 77.7°C 07:16 stop heating mode maximum temperature exceeded © Solarbayer GmbH [11.13]...
  • Page 26: Basic Menu

    07:16 ° boiler max. 25 kW [2 sec] – temperature starting menu How to use the control key Control panel settings – confirm (Enter) escape (ESC) select mode of operation Time Error search Info Software information © Solarbayer GmbH [11.13]...
  • Page 27 2011/06/27 19:33:25 No Error 6.1.1 Info AK3000D Mon AK3000D: 7ERS S4.51 AK Info AK3000L 10/11/26 10:38 SW AK3000D,HW02: AK30001 S1.36,R01 11/05/02 12:13 6.1.4 Mon AK3000L: 5ERS S4.41 LMB 10/06/23 14:58 SW AK3000L: Lambda S1.10 10/06/23 15:00 © Solarbayer GmbH [11.13]...
  • Page 28: How To Set The Parameters (Example: Time)

    (YYYY/MM/DD). 2011/06/27 the flashing value can be changed by pressing 19:33:25 save changes by pressing „enter“ Pressing the „escape“ key while the value flashes will drop the changes. „Escape“ key leads back to the level before © Solarbayer GmbH [11.13]...
  • Page 29: Important Parameters

    After the set standby time a graphic help appears for several functions. The setting „0s” deactivates this function. Automatic clock change (summer- / wintertime) ❾ with [yes] the automatic clock change is activated Return to factory settings: see chapter: [operation] expert level © Solarbayer GmbH [11.13]...
  • Page 30: Return To Factory Settings

    2.5.1 2.5] Configuration 2.10 2.10.1 config > config 2.10] < firmware SD card reader > Erase 2.10.1 > 2.12 2.12.1 2.12] Functional check 2.12.1 Return to factory settings 2.11 2.11.1 2.11   Solarbayer DEALER DEALER © Solarbayer GmbH [11.13]...
  • Page 31 This is only possible when boiler is turned servo motor [open] „OFF”. servo motor [closed] 29.8 07:16 ° ATTENTION: 25 kW - set correct boiler type - activate exhaust gas when installed starting menu © Solarbayer GmbH [11.13]...
  • Page 32: Heating Up The Boiler - Control Panel Function (Without Exhaust Gas Fan)

    79.2°C 07:16 Heating mode After several minutes the boiler turns to heating mode when the shut down ° temperature is exceeded by approx. 20°C Note: The pump starts at a boiler temperature of approx. 40°C. ° © Solarbayer GmbH [11.13]...
  • Page 33: Heating Up The Boiler - Control Panel Function (With Exhaust Gas Fan)

    79.2°C 07:16 Heating mode After several minutes the boiler turns to heating mode when the shut down ° temperature is exceeded by approx. 20°C Note: The pump starts at a boiler temperature of approx. 40°C. ° © Solarbayer GmbH [11.13]...
  • Page 34: Heating Up The Boiler - Ignite The Fire

    Place charcoal leftovers over the fireclay nozzle Ignite a heat tablet Place the tablet on the charcoal leftovers Position 2 wood ogs on each side of the boiler wall Place some splinters on the heat tablet (left and right side) © Solarbayer GmbH [11.13]...
  • Page 35 The control LED is green starting menu boiler begins with heating mode The boiler has to monitored during the heating up phase. A couple of minutes later you can see a nice gas flame in the slide in combustion chamber. © Solarbayer GmbH [11.13]...
  • Page 36: Refueling

    Note: The pump starts at a boiler temperature of approx. 40°C. ° Set the draft bar to the position „open/heating-up” before refueling. After having closed the boiler door set the draft bar to the position „close/normal heating mode“ © Solarbayer GmbH [11.13]...
  • Page 37: Turn-Off The Boiler (Automatically)

    ⌧ cancel and return ▲▼ select the values that are going to be displayed 25.0°C 07:16 Boiler off The control panel automatically switches to the starting menu. 25 kW © Solarbayer GmbH [11.13]...
  • Page 38: Type Of Fuel

    Type of fuel The SOLARBAYER wood log boilers are suitable for the combustion of dry wood (split wood logs with less than 20% residual moisture) with a length that fits the fuel chamber and a maximum edge length of approx. 8x14 cm. Wood shavings and splinters have to be burned in combination with wood logs.
  • Page 39: Maintenance

    PRODUCT INFORMATION Wood log boiler HVS Maintenance © Solarbayer GmbH [11.13]...
  • Page 40: Doors

    Afterwards tighten them again. brass disk hinge door handle sealing hinge boiler door The threads of the hinge and the closing have to be greased from time to time. Adjustable door honge at the right side of the boiler. © Solarbayer GmbH [11.13]...
  • Page 41: Boiler Casing

    Place the door with the inner side facing downwards on a stable ground. Now the casing can easily be removed. Disconnect boiler form the mains supply before removing the casing. Never touch conducting devices – danger to life exists! © Solarbayer GmbH [11.13]...
  • Page 42: Protection Bricks

    The protection bricks are wear parts and have to be replaced when necessary. Only with HVS 16 LC: 3 protection bricks are placed on both, the left and the right side of the fuel chamber. © Solarbayer GmbH [11.13]...
  • Page 43: Combustion Chamber

    HVS 16 HVS 25 HVS 40 HVS 60 HVS 100 Fireclay bricks, fireclay plates as well as the steel tub are wear parts and have to be replaced when necessary. Do only use original parts! © Solarbayer GmbH [11.13]...
  • Page 44: Primary And Secondary Air Duct

    (steam hammering) inside the boiler. The secondary air has to be adjusted before the boiler’s initial operation and, if necessary, adapted to the given chimney conditions (only with HVS E). © Solarbayer GmbH [11.13]...
  • Page 45: Forced Draft Fan

    Thus, a clean combustion is no longer guaranteed. The fan wings should be cleaned from time to time. Disconnect boiler from the mains supply before removing the forced draft fan. Never touch conducting devices – danger to life exists! © Solarbayer GmbH [11.13]...
  • Page 46: Lambda Servo Motor And Air Blind (Only With Hvs Lc)

    Push the shaft as far as it goes to the boiler body. servo motor forced draft fan © Solarbayer GmbH [11.13]...
  • Page 47: Lambda Sensor (Only With Hvs Lc)

    The connection is made by the connection box at the boiler’s backside. Lambda sensor connection Position the draft bar during heating phase is „normal heating mode”/”close”. An open exhaust gas damper may harm the lambda sensor when touched by the flames. © Solarbayer GmbH [11.13]...
  • Page 48: Sensor

    Pull the front plate approx. 2 cm to the front and then tilt it carefully to the front. Disconnect mains supply before removing the boiler casing. Never touch conducting devices – danger to life exists! Sensor characteristic © Solarbayer GmbH [11.13]...
  • Page 49: Safety Temperature Limiter - Stb

    „boiler maximum temperature“. Remove the black safety cap of the STB and press the green release knob. By pressing the „ENTER” key afterwards the control unit is returning to the main menu again, the error message disappears. Now the boiler can be operated again. © Solarbayer GmbH [11.13]...
  • Page 50: Exhaust Gas Turbulators

    Number of turbulators needed: HVS 16 to 40 6 turbulators HVS 60 16 turbulators HVS 100 24 turbulators When heating with very resinous wood and/or with scrap wood the turbulators should not be installed © Solarbayer GmbH [11.13]...
  • Page 51: Cleaning The Fuel Chamber

    The formation of tar is absolutely normal and is going to be burned off again during the regular heating. Attention - danger of burns! Only clean boiler when cooled down! included in scope of delivery: scraper, poker, round scraper © Solarbayer GmbH [11.13]...
  • Page 52: Cleaning The Heat Exchanger

    A weekly cleaning interval is necessary when operating the boiler with turbulators. Depending on the degree of dirt the cleaning interval might be extended. Attention - risk of burns! Only clena the boiler when cooled down! © Solarbayer GmbH [11.13]...
  • Page 53: Cleaning The Primary And Secondary Air Ducts

    Check if air is coming out of the primary air ducts (with compressed air). If the primary air duct is blocked it can be demounted and cleaned. Test on operability after reinstalling. © Solarbayer GmbH [11.13]...
  • Page 54: Exhaust Gas Measurement

    1,5 hrs before the heating phase. The exhaust gas measurement by the chimney sweeper has to take place during the heating phase. During the heating phase the carbon monoxide value is at its lowest point (see diagram above). This is why the measurement has to take place during the heating phase. © Solarbayer GmbH [11.13]...
  • Page 55: Maintenance Instruction

    - fan and air ducts have to be cleaned in yearly intervals - pressure nipples of the thermal discharge safety valve have to be checked in yearly intervals - safety devices have to be checked regularly - regular boiler cleaning intervals, depending on necessity © Solarbayer GmbH [11.13]...
  • Page 56: Trouble Shooting

    Boiler circuit pump (Laddomat) does No power supply Check fuse and replace when necessary not operate Fuse F1 on the control board is broken replace control board (AK 3000 S) Control board (AK 3000 S) is broken © Solarbayer GmbH [11.13]...
  • Page 57: Error Message

    11:00 am. This process which only takes a couple of minutes will only take place when the boiler is [OFF] at this moment. After having finished the check the control unit will automatically return to the initial function. [SERVICE] Older software version show: © Solarbayer GmbH [11.13]...
  • Page 58 25 kW replace sensor when necessary LED is red short circuit of tank sensor - short circuit in the sensor circuit CPU T3 check contacts check resistance of sensor replace sensor when necessary © Solarbayer GmbH [11.13]...
  • Page 59 LAMBDA I Error Check plug-in connections to the lambda sensor, replace lambda sensor or board (AK 3000 L) when necessary LED is red error message is not displayed when boiler is [OFF] © Solarbayer GmbH [11.13]...
  • Page 60 Get power supply voltage checked by an electrician 69,9°C Mains power fail 25 kW LED is red battery status battery empty replace battery only with HVS LC 69,9°C Battery Error 07:16 25 kW LED is red © Solarbayer GmbH [11.13]...
  • Page 61: Maintenance Report

    Date / Signature Date / Signature Stamp: Stamp: Date / Signature Date / Signature Stamp: Stamp: Date / Signature Date / Signature Stamp: Stamp: Date / Signature Date / Signature Stamp: Stamp: Date / Signature Date / Signature © Solarbayer GmbH [11.13]...
  • Page 62: Declaration Of Conformity

    HVS 60 , HVS 60 HVS 100 , HVS 100 SOLARBAYER GmbH Manufacturer: Directives and regulations used: machinery directive 2006/42/EG DIN EN 303-5 EMV directive 2004/108/EG directive 97/23/EG directive 2006/95/EG Pollenfeld, 01.04.2012 Kraus Martin Geschäftsführer Solarbayer GmbH © Solarbayer GmbH [11.13]...
  • Page 63: Index

    Wood log boiler HVS Manufacturers Declaration The Solarbayer wood gasification boilers type HVS E Economic and HVS LC Lambda Control are designed solely for the use of timber based biomass fuels. Seasoned logs are the preferred biomass fuel type. The Solarbayer wood gasification boilers are not suitable for the combustion of fossil fuels including oil or solid fuels such as coal or smokeless ovoid coals.
  • Page 64 Solar systems www.solarbayer.de This manual and the pictures and drawings within are protected by the copyright of SOLARBAYER GmbH. Technical changes and errors are reserved. The effective one in each case is the current version on our homepage www.solarbayer.de...

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