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HDG Turbotec series Operation Manual

With hdg lambda control 1
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Operation Manual
HDG Turbotec
with HDG Lambda-Control 1
hdg-bavaria.com

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  • Page 1 Operation Manual HDG Turbotec with HDG Lambda-Control 1 hdg-bavaria.com...

  • Page 3: Table Of Contents

    3.1 Overview..............15 Cross-section HDG Turbotec with HDG Lambda Control 1 ....16 Back side HDG Turbotec.
  • Page 4 Installing the claddings ..........37 Mounting the HDG Lambda Control 1 control unit ......42 Installing the air control units.
  • Page 5 Operation Manual HDG Turbotec mit HDG Lambda-Control 1 - Content Cleaning and maintaining the heating system .......75 7.1 Cleaning and maintenance schedule .

  • Page 7: Notes On This Manual

    We reserve the right to make changes which may then deviate from the technical details and illustrations in this Operation Manual. Written agreement is required from HDG Bavaria GmbH for any OPYRIGHT reprints, storage in a data-processing system or transmission by electronic, mechanical, photographic or any other means, and for copies or translations of this publication, in whole or in part.

  • Page 8: Structure Of The Operating Manual

    1 Notes on this manual – Structure of the operating manual 1.2 Structure of the operating manual The operating manual is structured as follows: Chapter This explains ... 1 Notes on this manual ... how to use this operating manual. 2 Safety notes ...

  • Page 9: Glossary

    This is a component which carries out a certain function in the heating system, e.g. the thermal safety device (TAS). Display Display on HDG Lambda Control 1 control panel. HDG Turbotec Boiler for burning untreated according to 1.BImSchV §3 (1) item 4.

  • Page 11: Safety Instructions

    The content of this operating manual is intended exclusively for the COPE planning, installation and operation of the boiler HDG Turbotec with HDG Lambda Control 1. Any further implementation of applicable standards and guidelines, for example with regard to the installation of the heating system (pipework, etc.) is not part of this operating...

  • Page 12: Residual Risk

    2 Safety instructions – Residual risk 2.2 Residual risk Despite all precautions, the following residual risks remain: Caution! Hot surfaces! Contact with the hot surfaces of the boiler (e.g. inside doors, flue pipe, etc.) can lead to burns. Even after deactivation, the surfaces only cool down slowly.

  • Page 13: Warnings And Safety Symbols Used

    2 Safety instructions – Warnings and safety symbols used Caution! Hand injuries can occur! Working on the flue gas fan or the flue bypass damper can lead to hand injuries caused by moving parts. Disconnect the boiler from the power mains when working on the flue gas fan.

  • Page 14: Duty To Inform

    2 Safety instructions – Duty to inform Caution! Frost danger! Only install the heating system in a frost-proof room. Danger! Danger of explosion A concentration of carbon monoxide which is too high can lead to an explosion. Caution! Danger from suspended loads! Working in areas with this symbol may involve danger from falling objects.

  • Page 15: Mode Of Operation

    3 Mode of operation – Overview 3 Mode of operation 3.1 Overview For the boiler version HDG Turbotec with HDG Lambda Control 1, it is specified whether the door stop is mounted • on the right side or • or the left.

  • Page 16: Cross-Section Hdg Turbotec With Hdg Lambda Control 1

    ROSS SECTION URBOTEC WITH AMBDA ONTROL Figure 3/1 - Cross-section HDG Turbotec with HDG Lambda Control 1 1 Upper filling hatch 2 Control unit HDG Lambda Control 1 3 Actuating handle for flue bypass damper 4 Interior hatch 5 Filling hatch...

  • Page 17: Back Side Hdg Turbotec

    3 Mode of operation – Overview HDG T ACK SIDE URBOTEC Figure 3/2 - Back side HDG Turbotec 1 Flow connection (DN 32 IG) 2 Plug board 3 Lambda probe 4 Flue pipe connection 5 Flue gas fan 6 Filling/draining connection (DN 15 IG)

  • Page 18: Functional Description

    Activating the flue bypass damper (7) before filling causes any flue gas remaining in the fuel chamber to be sucked out. The HDG Turbotec is a special boiler for the firing of wood up to 1 m in length. The HDG Lambda Control 1 control system regulates combustion, boiler output and the charging of the buffer tank.

  • Page 19: Hdg Lambda Control 1

    ONTROL Figure 3/4 - Control unit for HDG Lambda Control 1 The HDG Lambda Control 1 boiler control unit is the electronic hub. Using the control unit, you can regulate the HDG Lambda Control 1 system and call up information on the current process.

  • Page 20: Technical Data

    230 V Water-side resistance at nominal thermal power Δϑ 500 Pa 500 Pa • 10 K 130 Pa 130 Pa Δϑ • 20 K Minimum air inlet cross section 150 cm 170 cm Table 3/1 - Technical data HDG Turbotec...

  • Page 21: Fuel Quality Requirements

    ECOMMENDED FUEL HDG Bavaria recommends split logs with lengths of up to 1 m, a max. edge length of 12 cm and a moisture content of 20%.

  • Page 22: Declaration Of Conformity

    3 Mode of operation – Declaration of conformity 3.5 Declaration of conformity...

  • Page 23: Planning And Installation

    4 Planning and installation – Dimensions 4 Planning and installation 4.1 Dimensions Figure 4/1 - Dimensions A) Diameter of flue pipe connection 180 mm B) Length of flue gas fan 230 mm C) Length of boiler (without fittings) 1,605 mm D) Length of boiler (incl.

  • Page 24: Structural Requirements

    The only requirement is that negative pressure in the boiler room may not be allowed to exceed 3 - 4 Pa. To meet this requirement, we recommend HDG Turbotec 180 cm . For rectangular openings, an aspect ratio of 1.5:1 should not be exceeded.

  • Page 25: Necessary Room Sizes And Minimum Spacing

    4 Planning and installation – Structural requirements ECESSARY ROOM SIZES AND MINIMUM SPACING Figure 4/2 - Necessary room sizes and minimum spacing A) min. 50 cm B) min. 80 cm C) min. 20 cm D) 161 cm E) min. 350 cm F) min.

  • Page 26: Connections

    The required exhaust values are listed in chapter “3 Mode of operation”, section “3.3 Technical data”. The benefits of the HDG Turbotec with HDG Lambda Control 1 can only be enjoyed if all of the prerequisites for good combustion are ensured.
  • Page 27 4 Planning and installation – Connections The system may only be connected to a chimney which has been HIMNEY DIMENSIONS dimensioned in accordance with DIN 4705, taking account of the intended fuel and of the expected load, and it must meet local building regulations (cf.

  • Page 28: Electrical System

    For beech, a factor of 15 should be used in the formula.) The product should be rounded up. The HDG Turbotec has a fuel chamber volume of 340 litres. XAMPLE CALCULATION = 340 litres x 13 ?

  • Page 29: Hydraulic Connection

    For these reasons, a return temperature control must be installed for the heating system HDG Turbotec with HDG Lambda Control 1. The return temperature control causes the water from the boiler return to be mixed with the water from the boiler advance until the minimum return temperature has been reached.

  • Page 30: Hdg Hydraulic System 3.0 With Buffer Tank, Hot Water Tank And One Heating Circuit As A Stand-Alone, Wood-Fired System

    • Refill signal when buffer temperature drops below preset minimum value 11 10 Figure 4/4 - Example 1: HDG hydraulic system 3.0 1 Refill signal H1 2 Boiler sensor KF 3 Heating circuit and hot water control 4 Outdoor temperature sensor AF...

  • Page 31: Additional Oil Or Gas Boiler

    HYDRAULIC SYSTEM WITH BUFFER TANK HOT WATER TANK AND AN ADDITIONAL OIL OR GAS BOILER Incorporate the potential-free switching contact of the HDG Lambda Control 1.
  • Page 32 (WK - RK) / (WK = root contact / RK = break contact) Burner is initiated if the boiler is in “heat production OFF” mode and TSl is lower than TSmin. Figure 4/5 - Example 2 HDG hydraulic system 3.1 1 Reload signal H1 2 Boiler sensor KF 3 Prewired contactor ÖKU 3.1...
  • Page 33 4 Planning and installation – Hydraulic connection • When the boiler temperature reaches 50 ?, the M1 primary pump switches on. The return temperature of the solid fuel burner is raised via return valve Y1. • When the boiler temperature reaches 55 ?, return valve Y1 is opened (return temperature continues to be raised) and heat is transferred to the upper part of the buffer tank.

  • Page 34: Scope Of Delivery

    HDG Turbotec • Cleaning tool (located on the boiler or in the fuel chamber) • Control HDG Lambda Control 1 (located in the fuel chamber) • Flue gas fan (located in the fuel chamber) • Two air control units (located in the fuel chamber) •...

  • Page 35: Installing The Heating System

    4 Planning and installation – Installing the heating system 4.6 Installing the heating system EQUIREMENTS The heating system will initially be commissioned by specialists from HDG Bavaria or from an authorised HDG partner and a qualified electrician. Danger! Risk of material damage and injury due to incorrect installation! Installing the system requires comprehensive specialist knowledge.

  • Page 36: Installing The Boiler

    4 Planning and installation – Installing the heating system NSTALLING THE BOILER Caution! Danger from suspended loads. The boiler weighs over 900 kg. If the boiler is dropped during transport, persons can be seriously injured and the boiler can be damaged.

  • Page 37: Installing The Claddings

    Align the boiler using plastic plates or flat steel strips (not included in the scope of delivery) so that it rises 1 to 2 cm toward the connections. The boiler has HDG Turbotec been set up. NSTALLING THE CLADDINGS EAR BOILER CLADDING...
  • Page 38 4 Planning and installation – Installing the heating system LOOR CLADDING Figure 4/11 - Installing the floor cladding Slide the floor cladding (1) on the rails (2) under the boiler until the cladding is flush with the left and right boiler side. IGHT HAND BOILER CLADDING This operating manual describes the boiler version with the door stop on the right.
  • Page 39 The door numbers can only be unlocked in conjunction with the HDG Lambda Control 1 control. 14.Release all pre-attached M6 nuts (SW10) and Phillips-head screws from the left boiler cladding.
  • Page 40 4 Planning and installation – Installing the heating system 15.Lift the insulation (1) at the front upper corner of the left boiler cladding slightly, so that the cable harness (2) (incl. boiler sensor) is visible. 16.Lay the cable harness (2) over the upper edge of the boiler cladding, facing outward.
  • Page 41 4 Planning and installation – Installing the heating system The spring steel clips are fastened to the front cover (control console) on delivery. Figure 4/17 - Inserting the spring steel clips 21.Make sure the two sheet metal screws on the rear boiler cladding in the provided openings on the left or right boiler cladding are latched into place.

  • Page 42: Mounting The Hdg Lambda Control 1 Control Unit

    HDG L OUNTING THE AMBDA ONTROL CONTROL UNIT Remove the packing from the control unit HDG Lambda Control 1. AYING THE CABLES Carefully turn off the capillaries of the safety temperature limiter (STL). Figure 4/20 - Laying the cables Place the control console (5) on the boiler.
  • Page 43 OUNTING THE BOILER AND SENSORS The immersion sleeve for the boiler and the capillary sensor of the safety temperature limiter is located on the top of the boiler HDG Turbotec. If necessary, pull the spacer plate (5) upwards in order to...
  • Page 44 ONNECTING THE CONTROL UNIT Figure 4/23 - Connecting the control unit 12.Connect the control unit HDG Lambda Control 1 (1) to the cable tree (2). 13.Plug the earth cable into the intended socket (4). 14.If necessary, remove the sticker (3).

  • Page 45: Installing The Air Control Units

    4 Planning and installation – Installing the heating system 17.Insert the upper front cover (1) in the shaped studs pre- mounted on the side boiler claddings. 18.Push the control console back again until it clicks into place in pre-mounted shaped studs. Figure 4/25 - Installing the return sensor The control unit and the upper front cover have now been mounted.
  • Page 46 4 Planning and installation – Installing the heating system NSTALLING THE AIR CONTROL UNITS Figure 4/27 - Installing the air control units. Install the air control unit above with plug connection 10 for primary air (2) with the washers and the M6 nuts (SW10). Connect the plug (1) to the front plug board.

  • Page 47: Installing The Flue Gas Fan

    4 Planning and installation – Installing the heating system NSTALLING THE FLUE GAS FAN Detach the four M8 nuts (SW13) and the washers from the stud bolts in the flue gas fan retainer. Push the flue gas fan (3) onto the stud bolts.

  • Page 48: Installing The Rear Covers And The Lever For The Upper Filling Hatch

    4 Planning and installation – Connecting the chimney Rotate the flue gas sensor (5) in the opposite direction back into the holder. Insert the cable of the flue gas sensor (1) according to the markings on the plug board. Screw the lambda sensor (3) into the thread on the flue pipe connection using a pipe wrench.

  • Page 49: Electrical System

    4 Planning and installation – Electrical system 4.8 Electrical system The electrical connections should be made in accordance with VDE guideline 0100, “Electrical systems in buildings”. The technical details are described in chapter “3 Mode of operation”, section “3.3 Technical data”. The description of the plug board is found in chapter “11 Appendix”.
  • Page 50 The TAS is to be inspected annually by a qualified technician to verify that it is functional. The thermal safety device is to be installed according to guidelines from HDG Bavaria. Caution! In order to prevent leaks, avoid turning the connections of the safety heat exchanger in an anticlockwise direction when installing the thermal safety device.

  • Page 51: Starting The System

    5 Starting the system The heating system will initially be commissioned by specialists from HDG Bavaria or from an authorised HDG partner. The commissioning includes an introduction to the operation and maintenance of the heating system as well as performing measurements on the system to determine exhaust emissions and firing performance.

  • Page 52: Configuring The Control

    The selected language will appear in the display. Confirm using the Arrow button. The language is set and the menu will advance to the next setting. The message “Boiler model HDG Turbotec..” appears in OILER MODEL the display. Read off the boiler model from the name plate on the boiler.
  • Page 53 5 Starting the system – Procedure The hydraulic system is set and the menu will advance to the next setting. 11.Press the Minus button if you are not sure. The menu will return to the hydraulic system selection window. 12.Select another hydraulic system and proceed as instructed in 10. The hydraulic system is set and the menu will advance to the next setting.
  • Page 54 5 Starting the system – Procedure 19.Use the Plus or Minus button to select the required “minimum boiler temperature”. The selected temperature will appear in the display. 20.Confirm using the arrow button. The setting is stored and the menu will advance to the next setting. The “Min.

  • Page 55: Setting The Target Boiler Temperature

    Use the Plus or Minus button to increase or decrease the value (factory default 80 °C). Please note! Adjustable range: 80 °C - 84 °C. HDG recommendation: 82 °C. Confirm the input value with the Arrow button. The boiler target temperature is set.

  • Page 56: Testing System Components

    5 Starting the system – Procedure ESTING SYSTEM COMPONENTS Caution! For safety reasons, the system component test may only be conducted when there is no fuel in the boiler and there are no remaining embers. Its execution is only possible “Heat production off”. The test of the respective component is started by pressing the Plus ODE OF OPERATION button.

  • Page 57: Adjustment Of Parameters Depending On Fuel

    Reload LED • Fault LED After the last component has been tested, the display will automatically switch the control system HDG Lambda Control 1 to “Heat production off” mode. The HDG Lambda Control 1 system does not require any additional settings! The component test is completed.

  • Page 58: Heating Up The Heating System

    5 Starting the system – Procedure EATING UP THE HEATING SYSTEM Heat up the heating system. See chapter “6 Using the heating system”, section “6.6 Heating up and reloading the heating system”. The heating system is now fully operational.

  • Page 59: Using The Heating System

    7 Re-activation button for the safety temperature limiter (STB) 8 Arrow button 9 Reload button The HDG Lambda Control 1 control panel is located on the top of the HDG Turbotec. Through the control unit, you can regulate the HDG Lambda Control 1 system and call up information on the current processes.
  • Page 60 6 Using the heating system – Overview of the controls and display components “R ” The Reload indicator (2) lights up when heat production has been ELOAD INDICATOR switched off or when system heating requirements necessitate or enable reloading (depending on the selected hydraulic system). The indicator flashes during the reloading and goes dark when heat production is switched on.

  • Page 61: Switching The Heating System On

    6 Using the heating system – Switching the heating system on • Re-activation button for the safety temperature limiter (STB) – The safety temperature limiter (STB) protects the heating system. The STB is activated when the boiler temperature is too high.

  • Page 62: Structure Of The Menus

    6 Using the heating system – Structure of the menus 6.3 Structure of the menus “H ” EAT PRODUCTION OFF MENU STRUCTURE Figure 6/2 - “Heat production off” menu structure...

  • Page 63: Heat Production On" Menu Structure

    6 Using the heating system – Structure of the menus “H ” EAT PRODUCTION ON MENU STRUCTURE Figure 6/3 - “Heat production on” menu structure...

  • Page 64: Displaying Information

    6 Using the heating system – Displaying information 6.4 Displaying information You can call up a variety of information on the display of the HDG Lambda Control 1. Certain information and settings can only be accessed and changed in “Heat production on” or “Heat production off”.
  • Page 65 6 Using the heating system – Displaying information Preset target values, current actual values and analyses: CCESSIBLE INFORMATION Display Description Authorisation • Maximum required boiler water temperature Operator TK S [°C] 82.0 • Actual value TK I [°C] 73.4 • Current accumulator temperature No access TS I...

  • Page 66: Entering User Settings

    The menu item is confirmed; “Boiler target value TK S [°C]” appears in the display. Use the Plus button to increase the value, or the Minus button to reduce the value. Please note! Adjustable range: 80 °C - 84 °C. HDG recommendation: 82 °C.

  • Page 67: Fuel Selection

    6 Using the heating system – Heating up and reloading the heating system The desired value is set. Press the Arrow button. The target boiler temperature is assumed. Press the Arrow button. The sub-menu closes and “Heat production off” appears in the display again.

  • Page 68: Heating Up

    Figure 6/4 - Control unit for HDG Lambda Control 1 Press the Reload button (2). On the display (1) of the control unit HDG Lambda Control 1 the following message appears: “Do not open, please wait”. The flue gas fan starts to run.
  • Page 69 6 Using the heating system – Heating up and reloading the heating system Wait for approx. 15 seconds until the “Careful, open slowly” message appears. The “Careful, open slowly” message appears. the door buzzers are unlocked. The filling hatch can be opened. Figure 6/5 - Opening the filling hatch Lift up the door handle (2) and open the filling hatch (1).
  • Page 70 6 Using the heating system – Heating up and reloading the heating system Figure 6/7 - Filling up the fuel chamber Leave any unburnt pieces of wood and charcoal in the fuel chamber (5). Place highly flammable material (small pieces of dry wood) onto the burner nozzle (4).

  • Page 71: Reloading

    Figure 6/9 - Control unit for HDG Lambda Control 1 Press the Reload button (2). On the display (1) of the control unit HDG Lambda Control 1 the following message appears: “Do not open, please wait”. The flue gas fan starts to run.

  • Page 72: Chimney Inspection

    Close the interior hatch (2). Close the fuel chamber (3). 10.Unlock the actuating handle (1) and close the flue bypass damper. The boiler HDG Turbotec is now reloaded. 6.7 Chimney inspection In Germany, there is a legal obligation for manually loaded heating...

  • Page 73: Before The Measurement

    6 Using the heating system – Chimney inspection weeks of commissioning. To ensure that stable operation is possible, sufficient heat transfer must be demonstrated while operating at full load. Danger! Material damage and injury due to incorrect chimney measurement The chimney inspection requires comprehensive technical knowledge.

  • Page 74: Switching Off The Heating System For Maintenance Or Repair Work

    The heating system must be fitted with a chimney draught regulator to ensure that the prescribed conveying pressure of 15 Pa is not exceeded. Start the chimney test on the HDG Lambda Control 1. See section “6.3 Structure of the menus”, paragraph ““Heat production on” menu structure”.

  • Page 75: Cleaning And Maintaining The Heating System

    EPLACEMENT PARTS Only use original HDG replacement parts! You can obtain HDG replacement from your specialist heating company. 7.1 Cleaning and maintenance schedule The specified cleaning intervals are a guideline.

  • Page 76: Procedure

    Let the combustion residue cool off before you vacuum and put the ashes in an appropriate, non-flammable container. Caution! Before the start of the cleaning and maintenance tasks, the display of the HDG Lambda Control 1 must show the message “Heat production off”.

  • Page 77: Cleaning Tools

    Allow the fire in the boiler to burn out and cool off. Press the Reload button. On the display of the control unit HDG Lambda Control 1 the following message appears: “Do not open, please wait”. The flue gas fan starts to run.
  • Page 78 7 Cleaning and maintaining the heating system – Procedure LEANING THE PRIMARY AIR INLETS Figure 7/2 - Cleaning the primary air inlets Open the filling hatch (2) Open the interior hatch (1). Clean the primary air inlets (3) using the supplied poker in the left or right boiler casing.

  • Page 79: Cleaning The Flame Channel And Ash Compartment

    7 Cleaning and maintaining the heating system – Procedure LEANING THE BURNER NOZZLE Figure 7/4 - Cleaning the burner nozzle 10.Remove the ash and any other dirt from the channel (1) around the burner nozzle (2) using a vacuum cleaner. 11.Lift the burner nozzle (2) out of the nozzle brick (3) with the supplied poker.

  • Page 80: Cleaning The Heat Exchanger Surfaces

    7 Cleaning and maintaining the heating system – Procedure Figure 7/5 - Cleaning the flame channel and ash compartment Place the ash pan (4) in front of the boiler. Open the combustion chamber door (3). Using the supplied scraper or flat scraper, push the combustion residue from the flame channel (1) and ash compartment (2) into the ash pan (4).
  • Page 81 7 Cleaning and maintaining the heating system – Procedure Pull the plug (1) of the flue gas fan cable out of the plug board. Remove the rear cover (2) from the boiler. Figure 7/6 - Dismantling the plug Figure 7/7 - Dismantling the cleaning shaft lid Release the four wing nuts (4) on the cleaning shaft lid (1).

  • Page 82: Cleaning The Flue Pipe

    7 Cleaning and maintaining the heating system – Procedure Remove the deposits on the heat exchanger surfaces (1) using an appropriate tool. Remove the falling ashes in the front through the combustion chamber door. See the “Cleaning the flame channel and ash compartment” section in this chapter.

  • Page 83: Checking And Cleaning The Lambda Sensor

    7 Cleaning and maintaining the heating system – Procedure HECKING AND CLEANING THE LAMBDA SENSOR Caution! See the “General safety instructions” section in this chapter. Allow the fire in the boiler to burn out and cool off. Figure 7/10 - Cleaning the lambda probe Unscrew the union nut (2) with a pipe wrench.

  • Page 84: Checking And Cleaning The Flue Gas Fan

    7 Cleaning and maintaining the heating system – Procedure Allow the fire in the boiler to burn out and cool off. Using light pressure, rotate the flue gas sensor (1) downwards one quarter turn in an anticlockwise direction. Pull the flue gas sensor (1) out of the holder (2).

  • Page 85: Lubricating The Door Latch Bolts

    7 Cleaning and maintaining the heating system – Procedure Figure 7/13 - Cleaning the flue gas fan Clean the flue gas collection box (1) with a vacuum cleaner. Clean the fan wheel (2) and the piston ring behind it with a brass brush.

  • Page 86: Checking And Cleaning The Flue Bypass Damper

    7 Cleaning and maintaining the heating system – Procedure Close the hatches in reverse order. End the “Reload” function by pressing the Minus key. Lubrication of the door latch bolts is now complete. HECKING AND CLEANING THE FLUE BYPASS DAMPER Caution! See the “General safety instructions”...

  • Page 87: Cleaning The Control Unit

    The flue bypass damper has been checked and cleaned. LEANING THE CONTROL UNIT Figure 7/17 - Cleaning the HDG Lambda Control 1 control unit Clean the control unit with a moist, lint-free cloth. For stubborn dirt, use a mild cleaning agent.
  • Page 88 7 Cleaning and maintaining the heating system – Procedure Remove the cover of the air control units at the front of the boiler. Figure 7/18 - Removing the air control units Pull both air control unit plugs (3) out of the plug board. Release the four M6 nuts with an SW10 spanner and remove the two air control units (2).

  • Page 89: Inspecting The Integrity Of The Door Seals

    7 Cleaning and maintaining the heating system – Procedure NSPECTING THE INTEGRITY OF THE DOOR SEALS Caution! See the “General safety instructions” section in this chapter. Allow the fire in the boiler to burn out and cool off. NSPECTING THE FILLING HATCH Open the filling hatch.
  • Page 90 7 Cleaning and maintaining the heating system – Procedure Caution! For the calibration of the lamba sensor to be carried out, no residual embers should remain in the fuel chamber. Allow the fire in the boiler to burn out and cool off. Press the Arrow button.

  • Page 91: Troubleshooting

    8 Troubleshooting – Procedure 8 Troubleshooting If a fault occurs in the heating system, this is is shown in the display of the control HDG Lambda Control 1 and the Fault indicator lights up and flashes. Faults are broken down into two types: •...

  • Page 92: Faults Which Interrupt The Production Of Heat

    8 Troubleshooting – Possible faults Buffer temp. reading incorrect Plug/cable Sensor is faulty Controller is faulty Return temp. reading incorrect Plug/cable Sensor is faulty Controller is faulty (For system 5 only) Boiler temperature too low Return valve Plug/cable Motor/controller AULTS WHICH INTERRUPT THE PRODUCTION OF HEAT STB is triggered - Reset Insufficient heat...
  • Page 93 8 Troubleshooting – Possible faults Boiler temperature reading incorrect Plug/cable Sensor is faulty Controller is faulty Data loss Controller is faulty...

  • Page 95: Notes On Dismantling And Disposal

    9 Notes on dismantling and disposal – Dismantling 9 Notes on dismantling and disposal 9.1 Dismantling Gefahr! Material damage and personal injury due to incorrect dismantling Dismantling the system requires comprehensive specialist knowledge. If the boiler is dismantled by an untrained person, injuries may occur.

  • Page 96: Disposal

    9 Notes on dismantling and disposal – Disposal 9.2 Disposal The following components are made of steel and can be recycled via a local recycling centre. • Boiler • Cladding The electrical components can also be recycled via the local recycling centre.

  • Page 97: Warranty

    • The fuel quality must correspond to the requirements specified by HDG Bavaria GmbH. • The apparent defect is to be remedied by HDG Bavaria GmbH. 10.3 Warranty exclusions The warranty does not cover: • Damage due to improper use or installation, nor damage caused by inadequate maintenance or by operation of the equipment or heating system in an impermissible way.

  • Page 98: Appendix

    11 Appendix 11 Appendix Circuit diagram on the plug board of the HDG Turbotec with HDG Lambda-Control 1: Mains power supply 230 V~ Wiring according to the hydraulic system Buffer sensor Heat Servo drive Return valve Heat extraction Primary pump...
  • Page 100 HDG Bavaria GmbH Heizsysteme für Holz Siemensstraße 22 D-84323 Massing Tel. +49(0)8724/ 897-0 info@hdg-bavaria.com www.hdg-bavaria.com Art.Nr. 9980000356 - V 01 - en - 06/2008 - Operating Manual...

This manual is also suitable for:

Turbotec 50 lTurbotec 60 l

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