Windhager BioWIN XL Installation Instructions

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Page 1

WOOD PELLETS

Installation Instructions

BioWIN XL

FOR USE IN CANADA / USA

03/2015 094886/01

Pellet central heating boiler/furnace

USA

2015 0948

86/

SAVE THESE INSTRUCTIONS

Page 2

Table of contents

1. Important Information for the Technician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.1.1 Important information before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1.2 Caution symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1.3 Liability exclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1.4 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Flue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

1.3 Boiler room/Installation room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

1.4 Fuel storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2. For the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1 Scope of delivery, packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

2.1.1 Boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1.2 Optional accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.2 Minimum clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

2.3 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

2.3.1 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.3.2 Operation with external control and buffer only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.3.3 Heating water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.3.4 Water-side resistance (pressure loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4 Combustion air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.4.1 Operating with room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.4.2 Operating independently of the room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.5 Installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.6 Setting up, preparing for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.7 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

2.8 Installing the exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

2.9 Installing the thermal discharge safeguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

2.10 Installation instructions for 3-way changeover unit, suction probes, suction turbine . . . . . . . . . . . . . .34

2.10.1 Scope of delivery, packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2.10.2 Notes on installing the suction probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

2.10.3 Notes on installing the supply and return air hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

2.10.4 Notes on installing the changeover unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

2.10.5 Installation 3-way changeover unit, suction probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

2.10.6 Installation suction turbine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

2.10.7 Affixing stickers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

2.11 Initial commissioning and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

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Table of contents

3. For the Electrician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

3.1 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

3.1.1 Opening and closing the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

3.1.2 Connecting the InfoWIN

PLUS

cable to the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

3.1.3 Electrical connection for Power supply 110 V AC, external control, changeover unit, suction turbine . . . . . . 50

4. For the Service Technician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

4.1 Start-up and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

4.2 Service and repair work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

4.3 Checking and servicing the thermal discharge safeguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

4.4 Service level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

4.4.1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4.4.2 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4.4.3 Actuator test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4.4.4 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4.4.5 Installation of MES

PLUS

modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

4.5 InfoWIN

PLUS

basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

5. Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

5.1 Technical data for calculating the flue gas system acc. to EN 13384-1 . . . . . . . . . . . . . . . . . . . . . . . . . . 64

5.2 Technical data – General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

5.3 Dimensional sketches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

6. Electric Connecting Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

6.1 Basic BioWIN XL circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

6.2 BioWIN XL connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6.3 Connection diagram for external controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

6.4 BioWIN XL pellet feed connection diagram with mixer for buried tank . . . . . . . . . . . . . . . . . . . . . . . . . .69

6.5 Connection diagram for air intake/exhaust flap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

6.6 Connection diagram for flue gas thermostat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

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1. Important Information for the Technician

1.1.2 Caution symbols

1.1.1 Important information before you begin

This manual contains data with US units. The units in the original manual are European units. If there is a data conflict between these units, the data with European units is always valid.

The original manual is written in German – this is an English translation. In case of conflicts, the German version is always valid.

1. Important Information for the Technician

1.1 Safety precautions

The boiler/heater and related accessories are state of the art and meet all applicable safety regulations. Your boiler/heater and all accessories operate using 110–120 V AC electric current. Improper installation or repair can pose a threat of life-threatening electric shock. Installation should be performed only by appropriately qualified technicians.

DANGER

Please follow the safety instructions (symbols) on the machine! Please refer to the instructions in chapter 1.1.4!

DANGER

The specified safety requirements are to be followed in accordance with nationally applicable regulations, standards, and guidelines.

CAUTION

This means you must follow the safety instructions. There is a slight risk of injury.

WARNING

This means that you must follow the safety instructions. There is a slight risk of injury.

LabelidentGmbH Art.-N o.:W 08-05

DANGER

This indicates that there is a very serious risk of injury or death by high voltage.

INFORMATION

Ignoring the warnings identified can lead to malfunction of, or damage to, the boiler/heater or heating system.

DANGER

This means that it is essential that you follow the safety instructions. There is a very serious risk of injury or death.

Note!

The blocks of text highlighted provide information and tips for operation.

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1. Important Information for the Technician

1.1.4 Safety instructions

1.1.3 Liability exclusion

All work should be performed exclusively by trained personnel. Local safety regulations must be complied with in all cases; in the event of a conflict and/or contradiction between these regulations and the working instructions in this document (e.g., impairment), then the local regulations should be adhered to in any event and the working instruction should not be carried out; WINDHAGER ZENTRALHEIZUNG GMBH, ÖSTERREICH and WINDHAGER

ZENTRALHEIZUNG TECHNIK GmbH, ÖSTERREICH do not accept any liability for any injury to persons or damage to property caused by incorrectly following the instructions and/or violating the local safety regulations! Subject to modifications. No liability is accepted for errors in translation.

CAUTION

Risk of fire or explosion.

Do not use chemicals or fluids to start the fire.

CAUTION

Health and environmental hazard.

Do not burn garbage, gasoline, naphtha, engine oil, or other inappropriate materials.

CAUTION

Opening heating chamber door can crush and cut.

When opening door, never insert hands between the door and frame on the hinge side of the heating chamber.

CAUTION

Closing heating chamber door can crush and cut.

When closing door, never insert hands between the door and frame of the heating chamber. Be aware of other people, especially children.

WARNING

Entanglement hazard.

Do not open cover of auger conveyor when heating. Handle with care when servicing charging screw.

CAUTION

Ash tray can crush and cut.

Never insert hands between ash tray and frame. Never insert hands into closing bracket. Never insert hands between ash tray and closing bracket.

CAUTION

Cover plate for pellet chamber can crush and cut.

Use caution when opening the cover plate. Only authorized personnel are allowed to open cover plate.

CAUTION

Closing pellet chamber door can crush and cut.

Never insert hands between door and frame, or between door and closing bracket of the pellet chamber when closing the door. Never insert hands into the hinge area when opening door.

CAUTION

Opening pellet chamber door can crush and cut.

Never insert hands between door and frame on the hinge side of the pellet chamber when opening door. Never insert hands between door and closing bracket.

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1. Important Information for the Technician

CAUTION

Removing the ash tray can crush and cut.

Never insert hands between frame of boiler/heater and ash tray when removing the ash tray.

CAUTION

Mounting the ash tray can crush and cut.

Never insert hands between frame of boiler/heater and ash tray when mounting the ash tray.

CAUTION

Displacing the ash tray can crush and cut.

When moving the ash tray, never insert hands between floor of the heating boiler and ash tray.

CAUTION

Pinch point hazard.

Never insert hands between the cover plate and housing of heating chamber when opening or closing.

DANGER

Danger - smoke gas.

Ensure adequate ventilation in the boiler room. Smoke gas may cause poisoning.

CAUTION

Hot water and hot steam. Injury hazard.

Safety devices (such as the relief valve) will open automatically and release hot water or hot steam. Keep away from safety devices. Do not operate safety devices manually when system water is hot or when device is in operation

DANGER

Risk of fire or explosion.

Exposure may result in severe injury or death. Do not fill with garbage, waste oil, gasoline, other flammable liquids, or any fuel other than those listed on the rating plate. Do not use chemicals to ignite fuel. Do not use chemicals, sprays, or flammable substances to clean combustion room or any other burner component. Do not use boiler/heater cleaners. Do not manually fill or light burner. Do not smoke! Do not expose to open flame.

Do not expose to ignition sources. Do not open combustion chamber door during operation, power failure, or alarms.

WARNING

Fall hazard.

Do not sit, stand, or walk on machine. Keep children away.

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1. Important Information for the Technician

WARNING

Fire hazard.

Do not vacuum hot ash - may cause fire in vacuum cleaner. Prior to vacuuming ash or dirt, wait until unit has shut down completely and has cooled for at least 2 hours.

WARNING

Machine starts automatically.

Moving parts can crush and cut. Do not remove guarding. Do not touch rotating parts. Keep children away. Keep pets away.

LabelidentGmbH Art.-N o.:W 08-05

DANGER

Hazardous voltage.

Do not remove cover. Keep away from electric components. Disconnect power before servicing or cleaning.

WARNING

Injury hazard.

All components/surfaces remain hot for a long period of time after turning off unit!

Before cleaning or touching combustion chamber or any other components, turn off unit completely and allow to cool for at least 2 hours

Use heat-resistant gloves. Use tools provided.

WARNING

Health hazard.

Combustion particulates may contain harmful substances. Use a fine-dust face mask during cleaning.

WARNING

Rotating parts can crush and dismember.

Keep hands out of feed opening. Do not remove cover during normal operation.

WARNING

Burn hazard – hot surface.

Do not touch frame, cover, or inside of heating chamber during heating. Allow heating chamber to cool completely before cleaning and servicing. Keep children and pets away from heating chamber. Do not touch backside, chimney, or any other pipework during operation. Maximum draft marked on nameplate.

WARNING

Hand crush hazard.

Automatic start-up if safety switch is activated. Do not push safety switch. Moving parts behind the combustion chamber door may start automatically, which can lead to loss of fingers or other serious bodily injury. Disconnect power before opening the combustion chamber door.

WARNING

Risk of health hazard.

Do not connect to an existing boiler/heater system.

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1. Important Information for the Technician

WARNING

Risk of hand injury.

Use caution when opening the cleaning flap, as it can open suddenly. When opening the cleaning flap, use the tool provided and wear protective gloves.

CAUTION

Pinch point hazard.

Use caution when closing the cover of the smoke funnel chamber.

WARNING

Crush hazard.

Remain alert and aware of surroundings when moving the machine with crane or fork lift.

DANGER

Smoke gas danger.

Mount a warning plate against smoke gas on the boiler room door.

WARNING

Health hazard.

In case of an unexpected fire or if flue pipe turns red, disconnect power if the main switch or main circuit breaker is safe to reach. Call the fire department (911) and evacuate the building. Do not enter smoke-filled rooms to disconnect power.

CAUTION

Injury hazard by hot water or steam.

Safety devices (such as relief or drain valve) will open automatically and relieve hot water or steam. Keep away from safety devices. Do not manually operate safety devices when the system is hot.

WARNING

Health hazard from chemical substances.

Some states list chemical substances known to cause cancer, birth defects, death, serious illness, or other reproductive harm in propositions. This product may contain such substances, either from the fuel, fuel combustion, or in components of the product itself.

LabelidentGmbH Art.-N o.:W 08-05

WARNING

Necessary tasks.

The heat exchanger, flue pipe, and chimney must be cleaned regularly to remove accumulated creosote and ash. Ensure that the heat exchanger, flue pipe, and chimney are cleaned at the end of each heating season to minimize corrosion during the summer months. The appliance, flue pipe, and chimney must be in good condition. These instructions also apply to a draft inducer, if used.

WARNING

Pellet feed system: service, maintenance and rules

The pellet feed system operates automatically. All service and maintenance must be completed by trained specialists only. Do not alter the equipment or accessories in any way. For use in combination with Windhager BioWIN XL pellet-fueled central heating boiler/furnace only. Do not use to transport any material other than wood pellet fuel listed on the boiler nameplate or in the boiler manuals. Do not use for vacuum cleaning. The pellet feed system starts automatically and will make noise. People who are easily startled or have cardiac problems should keep away.

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1. Important Information for the Technician

DANGER

Pellet feed unit: fire and explosion hazard

Can lead to serious injury/death! Ground suction hoses must be installed as described in the installation instructions at every connection to avoid static sparking/ dust ignition. The pellet feed unit is for use with the day hopper only. The feed unit must be braced, anchored, or strapped to avoid falling/shifting during an earthquake. Instructions can be obtained from your local Windhager dealer or wholesaler. Pellet feed automatic changeover unit: Fire and explosion hazard Fire and explosion hazard can lead to serious injury or death. Do not use the pellet feed automatic changeover unit inside pellet storage room or where there is a lot of dust present. Connect delivery hoses to pellet feed automatic changeover unit as described in the installation instructions to avoid static sparking or dust ignition.

LabelidentGmbH Art.-N o.:W 08-05

WARNING

Pellet feed automatic changeover unit: injury hazard by moving parts and electricity

Can lead to serious injury or death. Device starts automatically. Device restarts automatically after power failure. Do not remove cover. This part should be serviced by trained personnel only.

WARNING

Clearances and installation instructions

Minimum clearances from combustible or noncombustible construction: 2 inches left, 12 inches back, 24 inches top (right), 6 inches right side, 22 inches front.

Access to the back side is required to allow the service of parts such as the drain valve, relief valve, and inspection fittings. This unit is for dry indoor installation only. Not for installation on combustible flooring. Not for installation in manufactured homes or mobile homes.

DANGER

Risk of serious bodily injury or death.

This boiler/heater is equipped for one type of wood pellet only. Read the nameplate behind top lid for the correct type of pellet. Do not use this boiler/heater with any fuel other than the one listed on the name plate. Failure to use the correct fuel may cause problems resulting in death, serious bodily injury or property damage.

WARNING

Fire hazard.

Do not operate with incorrect draft. Check nameplate behind top lid for correct draft. Do not operate while refilling the bulk hopper. Do not operate with door or ash removal covering open or when the ash box is removed. Do not store fuel or other combustible material in the boiler room. Regularly inspect and clean flues and chimney. Have a trained professional regularly inspect safety devices, such as the relief and drain valves.

LabelidentGmbH Art.-N o.:W 08-05

CAUTION

Caution

For supply connections, only use 10 AWG or larger wires acceptable for at least 176°F (80 °C) on a GFCI circuit!

Page 10

1. Important Information for the Technician

1.3 Boiler room/Installation room

DANGER

The configuration of the entire system must comply with technical fire protection requirements in accordance with regional legislation, applicable regulations, standards and guidelines.

1.2 Flue

A properly dimensioned flue is required for the optimal and safe function of this device. The design of the entire flue system must meet local building codes, and all components must meet UL 2523 / UL 103. All relevant data to size a flue properly is listed under“technical data for flue gas calculations.“

Because of the device‘s low minimum flue gas temperature, a moisture and water resistant flue gas system is required. The use of a double wall stainless steel system is required.

A brick chimney may be used if it is damp and water resistant (e.g., refractory brick), properly insulated, and fulfills the requirements of technical calculations. In the case of an existing chimney that is non-damp and water resistant, a single wall stainless steel pipe that is properly designed and insulated may be used. In either case, ask a local building inspector or flue expert for the correct design and flue sizing.

For directions on installing and supporting your chimney, follow instructions provided by your flue system‘s manufacturer. A pressure relief valve needs to be installed in the flue gas system. Whenever possible, a barometric damper should

be installed according to local building codes. DO NOT install a barometric damper in sleeping or living areas!

The minimum draft required at the flue gas collar is -0.02 in H2O (-0.05 mbar). The maximum draft allowed at the flue gas collar is -0.08 in H2O (-0.2 mbar). The minimum flue pipe diameter required is 5.1 inches / 130 mm. The use of a flue pipe diameter greater than

5.9inches / 150 mm first requires a calculation from your local building inspector or flue expert.

DANGER

Injury hazard.

Draft regulators which open inwards and outwards can release fumes which can lead to asphyxiation.

DANGER

Injury hazard.

The use of galvanized flue gas pipes is at your own risk - this may cause condensation and consequently damage the pipes.

1.2.1 Adjusting the barometric damper

Adjust barometric damper according to the manufacturer‘s instructions. To access the measurement open,ing, remove the back lid and plug at the flue gas collar. Measure the draft with an appropriate analyzer. Adjust for the flue draft listed on the boiler/heater name plate. Replace the plug and close the lid after measuring the draft.

CAUTION

Do not alter for increased firing for any reason!

READ and FOLLOW installation instructions for proper flue sizing and flue design! All flue systems must meet UL103. All flue systems must be water resistant (st ainless steel) and insulated (double wall system). DO NOT INSTALL BAROMETRIC DAMPER OR PRESSURE RELIEF VALVE IN LIVING OR SLEEPING AREA!

INFORMATION

Frequently, overhauling existing systems involves over-sized flue cross-sections or flues not designed for low-temperature operation. We recommend an evaluation by the local building inspector before installing the boiler system. In this way appropriate modifications can be made to the flue before system installation (see technical data for flue calculation values).

Page 11

1. Important Information for the Technician

1.4 Fuel storage

The pellets must be stored in a dry location in order to achieve trouble-free operation with optimum combustion at maximum efficiency. The pellets can be stored in bulk in a storage room, sheet steel tank, fabric tank or buried tank. The requirements for pellet storage are defined in ÖNORM M7137 for Austria, the Firing Ordinance FeuV for Germany, or the Pellets Fuel Institute (PFI) Standard for the USA/Canada.

Maximum transport length or height for a pellet feed system:

These max. values require a stable power supply (min. 110 V AC under load!). The suction turbine must be in the same room as the pellet boiler. The distance between the pellet boiler and the suction turbine must not exceed

9.8 ft / 3 m – Fig. 2. Max. distance of 82 ft / 25 m between furthest probe and pellet boiler/heater with max. total height difference of

5.9 ft / 1.8 m Max. distance of 50 ft / 15 m between furthest probe and pellet boiler/heater with max. total height difference of

9.2 ft / 2.8 m Max. distance of 33 ft / 10 m between furthest probe and pellet boiler/heater with max. total height difference of

14.8 ft /4.5 m Total height difference: Sum of lengths of all rising pipes

Fig. 2 Storage room, heating room – view from above

Furthest away probe

Changeover unit

Storage room

Suction turbine

BioWIN XL

Boiler room

Suction pipe from BioWIN XL to suction turbine: Max. length 9.8 ft/3 m

CAUTION

The pellets must be transported carefully in and out of the storage room in order to maintain good pellet quality.

– You must comply with the minimum clearances for connections, cleaning and maintenance – see section 2.2

Minimum service clearances. – Sufficient ventilation of the set-up area must be guaranteed - see section 2.4 Combustion air. – The boiler must be installed in a dry location. – The boiler must not be installed in rooms that are very dusty or humid. Permissible limit values: Air humidity: 85 % at room temperature of 77 °F / 25 °C (non-condensing)

Room temperature: 35.6 °F to 104 °F / +2 to +40 °C – Sufficient lighting must be provided for service and maintenance.

Page 12

2. For the Installer

2.2 Minimum clearances

All dimensions in mm:

A = Distance from edge of base B = Distance from edge of cladding

1220mm

48,03in

996mm

39,19in

min.

400mm

15,75in

(B) min.

700mm

27,56in

(A) min.

652mm

25,66in

(A) min.

122mm

4,79in

(B) min.

600mm

23,62in

(B) min.

100mm

3,94in

(A) min.

871mm

34,27in

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Fig. 4 BioWIN XL – view from above

Minimum room height: 1900 mm / 74.8 in.

2. For the Installer

2.1 Scope of delivery, packaging

2.1.1 Boiler

The boiler is supplied on a wooden pallet covered with a plastic sack – Fig. 3. The cladding parts are in a separate cardboard box. Cleaning tools are packed in the combustion chamber and the ash chamber. In addition, the pellet feed unit is packed in several cardboard boxes.

2.1.2 Optional accessories

Accessories for fully-automatic pellet feed

– Fully automated changeover unit with/without fire protection

collars including 3x suction probes – Fully automated changeover unit with/without fire protection unit

including 8x suction probes and masonry feed-through – Delivery hose with flexible ground leads, DN 50 - 25 m / 82 ft (sup-

ply and return air hoses)

30,71in

780mm

70,47in

1790mm

38,39in

975mm

Fig. 3 Installation dimensions – BioWIN XL

CAUTION

Follow the installation guidelines for boiler rooms!

Page 13

2. For the Installer

2.3 System

These boilers/heaters are designed and approved as heat generators for hot water heating systems with permissible flow temperatures of up to 194 °F / 90 °C.

The maximum flow temperature is factory-set at 185 °F /

85°C. They may be installed only in sealed systems.

2.3.1 Standards

The following UL listed components must be completely unobstructed on the boiler/heater: – Pressure Relief Valve with 30 psi opening pressure Article no.: 003493

– Low Water Cut-Off with Manual Reset for 110–120 V 15 A Article no.: 003495 – Pressure Gauge Article no.: 003494 – Expansion Tank with at least 15% total system water volume capacity Article no.: 003496, 003497, 003498 – Automatic Air Vent Article no.: 003499

DO NOT INSTALL BAROMETRIC DAMPER OR PRESSURE RELIEF VALVE IN LIVING OR SLEEPING AREA!

2.3.2 Operation with external control and buffer only

The following requirements must be met. – an acumulatorr tank (min 100 gal) is mandatory – a return hold up group = boiler protection group (113 °F / 45 °C) is mandatory – To ensure the boiler minimum temperatures and the pump lag time, the transfer/hot water tank circuit pump

and the external heat requirement must be connected on the electrical panel to the intended terminals.(see

BioWINXL connection diagram).

2.3.3 Heating water

CAUTION

The chemical composition of the heating water must conform with local legislation and meet the directives, guidelines and standards.

Applicable for Austria (excerpt from ÖNORM H 5195):

a) According to ÖNORM M 5195 (2010 edition), the condition of the heating water must be checked every 2 years

by a heating technician in order to avoid corrosion and sediment accumulation in the heating system. b) The pipe lines and heating appliances should be thoroughly rinsed before the boiler is connected. c) To protect the boiler from contamination from the heating system, installation of a dirt trap is required in old

or existing systems 5 with maintenance cocks installed in the return line. d) If oxygen diffusion or sludge build-up cannot be prevented, the system must be segregated by means of a heat

exchanger. e) If antifreeze is used, a minimum volume of 25 % antifreeze is required, otherwise corrosion prevention is not

guaranteed.

Page 14

2. For the Installer

Water hardness according to ÖNORM H5195-1 (2010 edition)

Highest permissible hardness of filling water for heating systems, heat generator with a water content of > 0.3 l/kW: Specific water volume of the system < 1.55 gal/kBTU (20 l/kW): *

Overall performance of heat output Total alkaline earth °dH °fH

≤ 170.6 kBTU/hr up to 3.0 mmol/l up to 16.8 30

> 170.6 kBTU/hr to ≤ 682.4 kBTU/hr up to 2.0 mmol/l up to 11.2 20

Specific water volume of the system ≥ 1.55 gal/kBTU (20 l/kW) but < 3.87 gal/kBTU (50 l/kW) : *

Overall performance of heat output Total alkaline earth °dH °fH

≤ 170.6 kBTU/hr up to 2.0 mmol/l up to 11.2 20

> 170.6 kBTU/hr to ≤ 682.4 kBTU/hr up to 1.0 mmol/l up to 5.6 10

Specific water volume of the system ≥ 3.87 gal/kBTU (50 l/kW) : *

Overall performance of heat output Total alkaline earth °dH °fH

≤ 170.6 kBTU/hr up to 1.0 mmol/l up to 5.6 10

> 170.6 kBTU/hr to ≤ 682.4 kBTU/hr up to 0.5 mmol/l up to 2.8 5

* At an annual replenishment of maximum 5% of the system‘s water content; additionally, we comply with ÖNORM H5195 part 1 and VDI 2035 T1.

Important general comments on water quality

The boilers are intended for operation with clean, good quality tap or drinking water. The water should be clear and free from visible impurities and suspended matter.

Most heating systems are comprised of different materials. Therefore, a water treatment is recommended to prevent or limit problems (metal corrosion, calcification and sludge formation, microbiological contamination, chemical changes in unprepared system water).

Reduce the oxygen volume in the heating circuit as much as possible. Annually refill a maximum of 5 % of the system‘s water capacity.

Important general comments on water quality for new systems

New systems must be fully cleaned from any residue (plastic waste, lubricants, etc.) by means of a universal cleaning agent. Rinse with a minimum of three times the installation volume of the central heating system. Cleaning with chemical products must be done by a professional. Carefully rinse the system until the rinse water is clear and free from any impurities.

The water must not be softened to less than 0.5°dH, as water any softer harms the system. An inhibitor must be used in combination with a water softener.

The heating system must only be filled with fresh, untreated drinking water (pH between 8.2 and 10.0). Observe the information in the table to avoid any problems with the boiler or system. If one or more of the conditions cannot be met, it is recommended to treat the heating water. In cases of improperly cleaned systems or poor water quality, the guarantee and warranty are void.

Heating water quality

Acidity 8.2 – 10.0 pH Electrical conductivity ≤ 800 μS/cm at 25 °C Chloride ≤ 30 mg/l Other substances < 1 mg/l

Page 15

2. For the Installer

2.3.4 Water-side resistance (pressure loss)

Pressure loss (psi)

BioWIN XL

Diagram 1

0,1

200 2000

INFORMATION

If using a buffer, the BioWIN XL return flow temperature must be increased – see hydraulic diagram in the planning documents.

Important general comments on water quality for existing systems

– De-sludge the system. – Rinse the system. – Clean the system with a universal cleaning agent to remove waste material (copper, fiber mass, welding paste). – Carefully rinse the system until the water is clean and free of any impurities. Check the connection tightness

of the combustion air supply and extraction. The thorough cleaning of the system must be performed by a professional. A sufficient and controlled flow is required to remove all impurities and residues from the heating circuit. In the case of cleaning with chemical products, the above points are especially important for avoiding any residues from corrosive products.

In the event of considerable impurities/clogging (deposits of lime), the boiler must be cleaned by a professional with appropriate tools.

Circulation filter/dirt trap

The installation of a dirt trap is recommended. In accordance with ÖNORM H5195, a filter sharpness of ≤ 25 μm is required.

Water treatment

The compatibility of the product with all system materials must be checked when using a water treatment system. Observe the manufacturer’s instructions.

The water must be regularly checked, and if necessary, changed.

Practical advice:

The system‘s water quality must be regularly checked by a professional (at least every two years), especially after filling or refilling the water. Record all treatment measures in a report to document the maintenance work on the boiler and system.

Flow rate (gal/h)

Page 16

2. For the Installer

Pellet boiler BioWIN XL

Max. induction length

(Air intake)

49.2 ft / 15 m, each 90° bend reduces induction length by 3.3 ft / 1 m

Air intake cross-section

Min. diameter 5.9 inches / 150 mm

(or technically equivalent cross-section)

Combustion air line

(Air intake)

DN 160

Seal integrity: min. 3.53 ft3/hr or 0.1 m3/h at 0.1 mbar; temperature resistance: 203 °F / 95 °C

(commercially available plastic drain pipes with correctly inserted seal)

Connecting piece

(Flue gases)

Max. length 9.8 ft / 3 m,

only pipes with minimum classification acc. to EN 1851-1:

T200 H1 D V2 L(xxxx) G(xx) are to be used.

Shaft head Tested wind protection fixture or design in accordance with DIN V 18160-1 – Fig. 5.

Air/flue gas system

(sketch Fig. 5)

Configuration as equal-pressure system

(induction opening for air intake and opening for flue gas discharge are within a

square with a max. edge length of 1.6 ft / 0.5 m)

Required accreditations: for solid fuels; moisture-resistant

Swinging draught flap,

explosion flap

Energy-saving intake regulators or explosion flaps are not allowed to be installed in the living

area. Comply with the statutory regulations and directives.

2.4 Combustion air

An adequate supply of combustion air is absolutely essential. The combustion air must be free of pollutants (gases, vapors, and dust), or malfunctions and increased wear (e.g., corrosion) may occur.

2.4.1 Operating with room air

Combustion air supplied directly from the installation room

If combustion air is drawn directly by the system from the boiler/heater room, the room must be adequately ventilated. The combustion air should be directed near the boiler.

The minimum area of free cross-section must be 0.11 in2 / kBTU (2.5 cm2 / per kW) of the boiler‘s nominal total output1. The ventilation opening to the outdoors for combustion air should be designed as follows:

– the flow of air must not be restricted in any way by the weather (e.g., snow, leaves), – the free cross-section area remains the same when taking the cover grille, discs, etc. into consideration.

2.4.2 Operating independently of the room air

Combustion air supplied from ventilation draught in the flue

The combustion air is drawn in through an unobstructed ventilation draught in the chimney – Fig. 5. The openings for the intake air and the flue gas are only allowed to be located with a square with a 19.7 inches / 500 mm side length. This ensures that the same air pressure is always present in the openings (even in very windy conditions).

Only flue gas systems that have been tested and approved for solid fuel applications may be used. In the BioWIN XL, the air intake pipe can be connected directly (without accessories).

The lengths stated are only a guideline and should not take the place of an actual flue calculation.

The boiler‘s nominal total output is the sum of the nominal outputs of all heat generators installed in the same boiler / installation room.

INFORMATION

Malfunctions or complaints occasioned by inadequate combustion air will not be covered by the guarantee!

Page 17

2. For the Installer

Fig. 5 Sketch of ventilation draught in flue

Hearth with flue gas blower to DIN 18897-1 (type FX

42X

) for connection with a pressure-equal

air/flue gas system

Examples of models:

Air/flue system with parallel supply air/flue layout

Air/flue system with concentric supply air/flue layout

1 ...........Pellet boiler

2 ...........Combustion air line (intake air)

3 ...........Connecting piece (flue gas)

4 ...........Air/flue gas system

Detail X, Y Opening (shaft head in accordance with DIN V 18160-1)

DH .......flue gas diameter

HÜ .......spacing of opening

HA ........spacing of dispersion plate

E ..........protrusion of dispersion plate

5 ...........Flue gases

6 ...........Combustion air (intake air)

Requirements:

HÜ ≥ 2 x DH HA = min. 3.9 inches / 10 cm E= 0 to 3.1 inches / 0 to 8 cm

Requirements: HÜ ≥ DH

HA = min. 3.9 inches / 10 cm E= 0 to 3.1 inches / 0 to 8 cm

The connection for the chimney connecting piece should be designed so that the condensate is prevented from flowing back into the connecting piece from the chimney.

Page 18

2. For the Installer

2.5 Installation sequence

a) Transport boiler to installation site and remove transport protection – see section 2.6. b) Fit side integral fuel hopper and cladding – see section 2.7. c) Fit exhaust pipe – see section 2.8.

2.6 Setting up, preparing for installation

– Transport boiler to installation site on wooden pallet.

Fig. 6 Removing transport screws Fig. 7 Removing transport protection

Fig. 8 Removing transport bracket Fig. 9 Removing crate and unscrewing

floor plate of integral fuel hopper

– The boiler can be installed directly on a non-flammable surface and does not require special foundations.

If foundations have been provided, we recommend that they be made according to the boiler dimensions to

ensure that the four set screws make contact properly. – Remove 2 x transport screws at front and back – Fig. 6. – Remove transport protection and transport bracket – Fig. 7 and Fig. 8. – Remove crate and unscrew floor plate of integral fuel hopper – Fig. 9.

Tip!

The rear transport bracket is intended for clamping to a barrow – Fig. 6.

INFORMATION

For information on installing the suction probes in a sheet steel tank or fabric tank, refer to the installation instructions for sheet steel and fabric tanks. For information about configuring pellet stores, see the planning document ”Pellet stores for pellet boilers.”

Page 19

2. For the Installer

18 19

2.7 Installation

The cladding of the BioWIN XL consists of the following parts:

Fig. 10 Parts of BioWIN XL

1 ...........Rear wall

2 ...........Cladding cover

3 ...........Intake fitting

4 ...........Right side panel

5 ...........Hinges

6 ...........Cladding door cover

7 ...........InfoWIN

PLUS

8 ...........Cladding door, right

9 ...........Base panel

10 .........Centre panel, horizontal

11 .........Cladding door, left

12 .........Auger tube rotary feeder unit

13 .........Access ramp

14 .........Floor plate

15 .........Integral fuel hopper support

16 .........Integral fuel hopper

18 .........Left side panel

19 .........Integral fuel hopper cladding cover

20 .........Top right fuel hopper cladding

21 .........Centre panel, vertical

22 .........Hand guard bracket

23 .........Side anti-contact protection

24 .........Ash wedge (BioWIN XL 350 NA only)

25 .........Top and bottom cone parts (BioWIN XL 350 NA)

26 .........Top and bottom cone parts (BioWIN XL 450 NA / 600 NA)

Page 20

2. For the Installer

– Fit floor plate (part 14, attached to integral fuel hopper for transport, see Fig. 9) on left side – Fig. 11, Fig. 12.

Fig. 11 Attaching the floor plate Fig. 12 Attaching the floor plate

– Align the boiler and floor plate with the set screws horizontally or slightly inclined toward the rear – Fig. 13. – Remove support for integral fuel hopper (part 15) from boiler by removing transport attachments (cable ties)

– Fig. 14.

– Unscrew auger tube rotary feeder (part 12) with transport attachments (sheet metal brackets) from boiler

(Fig. 15) and remove transport attachments – Fig. 16.

Fig. 13 Aligning boiler Fig. 14 Boiler aligned with floor plate

Fig. 15 Unscrewing transport attachments

from boiler

Fig. 16 Unscrewing transport attachments

from rotary feeder

Integral fuel hopper support

Auger tube

Page 21

2. For the Installer

– Screw auger tube rotary feeder to boiler with 2 hexagon screws (M10 x 20) – Fig. 17, Fig. 18.

Fig. 17 Mounting auger tube

rotary feeder unit

Fig. 18 Auger tube rotary

feeder unit - mounted

– Slide sensor for auger tube safety thermostat together with sensor guard (Fig. 19) into sensor holder as far as

it will go – Fig. 20.

– Connect 3-pin plug for rotary feeder proximity switch – Fig. 21.

Fig. 19 Sensor and sensor guard Fig. 20 Inserting sensor and sensor guard

into holder on auger tube

Fig. 21 Connecting 3-pin plug for proximity switch

M10 x 20

CAUTION

Ensure tight seal between rotary feeder and boiler.

Page 22

2. For the Installer

– Fit 2 TT screws (M8 x 16) about 1/3 of the way into the side of the integral fuel hopper – Fig. 22. – Fit integral fuel hopper (part 16) with inserted screws into the 2 lugs at the top. Tighten screws – Fig. 23, Fig. 24. – Secure integral fuel hopper below at front with 1 x M10 nut – Fig. 25.

Fig. 22 Inserting screws by approx. 1/3 Fig. 23 Fitting the integral fuel hopper

– Remove 1 TT screw (M8 x 16) from the floor plate (Fig. 26) and use it to mount the one support (attached to the

side of boiler) on the floor plate.

Fig. 24 Tightening 2 TT screws at top Fig. 25 1 nut at bottom of integral fuel hopper

Fig. 26 Removing 1 TT screw

M8 x 16

Fig. 27 Attach support first to hopper and

then to floor plate

M8 x 16

M10

Note!

First secure the support to the fuel hopper at the top with 1 TT screw (M8 x 16) and then attach it to the floor plate with 1 TT screw (M8 x 16) – Fig. 27.

Page 23

2. For the Installer

– Screw hopper to auger tube flange plate with 6 x M8 U-washers and 6 hexagon screws (M8 x 25) – Fig. 28.

Fig. 28 Fitting auger with 6 U-washers

and 6 hexagon screws

– Connect auger motor plug (Fig. 29, Fig. 30)

– Mount “empty“ fill level switch on bottom left of hopper with 4 TT screws (M5 x 12) (Fig. 31) and “full“ fill level

switch at top rear of hopper with 4 TT screws (M5 x 12) – Fig. 32.

Fig. 29 Plugs for auger motor

and fill level switch

Fig. 30 Connecting plug for auger motor

Fig. 31 Mounting “empty“ fill level switch on

bottom left of hopper with 4 TT screws

6 each of

U-washer M8

M8 x 25

Empty fill level switch

Plug for auger motor

Fig. 32 Mounting “full“ fill level switch to top

rear of hopper with 4 TT screws

M5 x 12

CAUTION

Ensure tight seal.

Page 24

2. For the Installer

– Fit right side panel (part 4); at bottom, position cut-out in base – Fig. 33. – Thread InfoWIN

PLUS

cable into side panel as shown in Fig. 34 and press in strain relief.

Fig. 33 Fitting right side panel Fig. 34 Threading InfoWIN

PLUS

cable into side panel

– Fit vertical center panel (part 21) – Fig. 37, remove 2 x prefitted TT screws at bottom – Fig. 38.

Fig. 35 Fitting right side panel – view from below Fig. 36 Threading InfoWIN

PLUS

cable into side panel

Fig. 37 Fitting vertical centre panel

Fig. 38 Removing prefitted TT screw

– Thread InfoWIN

PLUS

cable through opening beside control panel – Fig. 35. For connection in control panel, see

section 3.1.2. – Secure side panel at top with 3 self-tapping screws – Fig. 36.

Strain relief

Page 25

2. For the Installer

– Secure vertical center panel at top with 2 self-tapping screws (Fig. 39) and at bottom with previously removed

2 TT screws (M5 x 12) – Fig. 40.

Fig. 39 Securing center panel at top

with 2 self-tapping screws

– Fit hand guard bracket (part 22); fasten to vertical center panel with 2 self-tapping screws – Fig. 41.

– Fit horizontal center panels (part 10); secure each panel with 4 self-tapping screws – Fig. 42. – Mount base panel (part 9) with 2 self-tapping screws – Fig. 43.

Fig. 40 Securing center panel at

bottom with 2 TT screws

2 x 2x

M5 x 12

Fig. 41 Fit hand guard bracket with

2 self-tapping screws

2 x

1 x

4x 2x

Fig. 42 Securing both centre panels with

4 self-tapping screws each

Fig. 43 Securing base panel with 2

selftapping screws

Page 26

2. For the Installer

– Remove prefitted TT screw at rear – Fig. 44. Slide side anti-contact protection plate (part 23) into guide slot

from the back (Fig. 45) and secure with the previously removed TT screw (M5 x 12) (Fig. 46) and 2 self-tapping

screws at the front – Fig. 47.

Fig. 44 Removing prefitted TT screw Fig. 45 Sliding anti-contact protection

plate into guide slot

– Fit left side panel (part 18); at bottom, position cut-out in base – Fig. 48. – Secure side panel to the hopper at the top rear using 1 prefitted TT screw (M5 x 12) – Fig. 49.

Fig. 46 Securing anti-contact protection

plate with TT screw

Fig. 47 Attaching anti-contact protection plate

at front with 2 self-tapping screws

Fig. 48 Fitting left side panel

Fig. 49 Securing left side panel to hopper

at top rear with 1 TT screw

2x1x

M5 x 12

Page 27

2. For the Installer

– Fit rear wall (part 1); secure with 4 self-tapping screws – Fig. 50. – Fit hopper cladding at top right (part 21) – Fig. 51; secure at front and side with 1 self-tapping screw in each

case (Fig. 52) and secure at rear with 2 prefitted TT screws (M5 x 12) – Fig. 53.

Fig. 50 Securing rear wall with 4

selftapping screws

Fig. 51 Mounting hopper cladding

at top right

– Fit cover of integral fuel hopper (part 20); secure with 2 self-tapping screws at front (Fig. 54) and secure at rear

with 2 prefitted TT screws (M5 x 12) – Fig. 55.

Fig. 52 Securing hopper cladding at front

and side with self-tapping screws

Fig. 53 Securing rear hopper cladding

with 2 TT screws

Fig. 54 Securing cover of integral fuel hopper

at front with 2 self-tapping screws

Fig. 55 Securing reserve supply container

cover at rear with 2 TT screws

M5 x 12

Page 28

2. For the Installer

– Remove cladding door cover (part 6) from cladding door; remove 4 self-tapping screws (Fig. 56), push cover

back and lift – Fig. 57.

Fig. 56 Demounting cladding door cover –

removing screws

Fig. 57 Removing cladding door cover

– Thread InfoWIN

PLUS

cable into door – Fig. 60.

– Mount InfoWIN

PLUS

(part 8) on cladding door cover (part 6) with a saw tooth ring for grounding (Fig. 61) and

3 nuts – Fig. 62.

Fig. 58 Fitting both hinges on cladding door Fig. 59 Mounting cladding door with

hinges on right side panel

Fig. 60 Threading InfoWIN

PLUS

cable into

door

Fig. 61 Fit saw tooth ring under one nut –

grounding

– Fit both door hinges (part 5) top and bottom in cladding door (part 9) with 2 countersunk screws each – Fig. 58. – Mount cladding door (part 9) with hinges on right side panel (part 4) using 2 countersunk screws, and insert

InfoWIN

PLUS

cable through opening – Fig. 59.

M4 x 16

Page 29

2. For the Installer

Fig. 62 Mounting InfoWIN

PLUS

on cladding

door cover

– Mount cladding door cover on door again with 4 self-tapping screws – Fig. 65.

Fig. 63 Attaching grounding cables and

saw tooth ring to cover

Fig. 64 Connecting InfoWIN

PLUS

plug and at-

taching grounding cables

Fig. 65 Reattaching the cladding door cover

– Screw grounding cables to cover (with saw tooth ring between cover and ground) (Fig. 63) and connect 4-pin

plug for InfoWIN

PLUS

cable (5-pin plug remains unconnected)– Fig. 64.

Page 30

2. For the Installer

– Place the cone in the burner pot – Fig. 66. – Fit the ash wedge (BioWIN XL 350 NA only) on the burner pot in the right-hand corner, making sure the limit

stop is behind the screw head – Fig. 67.

Fig. 66 Fit cone and ash wedge (with BioWIN XL

350 NA only) in / on burner pot.

Fig. 67 Fit cone and ash wedge (with BioWIN

XL 350 NA only) in / on burner pot.

– Mount left cladding door (part 12) on integral fuel hopper – Fig. 69. – Attach access ramp (part 14) for ash container with 2 prefitted TT screws (M5 x 12) – Fig. 70.

Fig. 68 Closing the cladding door and

locking with the key

Fig. 69 Fitting left cladding door

Fig. 70 Attaching access ramp with 2

TT screws (M5 x 12)

– Close cladding door and turn key a quarter turn to the right to lock – Fig. 68.

Ash wedge

Limit stop

Screw head

BioWIN XL 350 NA BioWIN XL 450 NA / 600 NA

Ash wedge

Cone

M5 x 12

Page 31

2. For the Installer

– Slide in the ash container – Fig. 71. – Push the ash container slightly to the right and slide the handle all the way in – Fig. 72.

Fig. 71 Sliding in the ash container Fig. 72 Pressing the container slightly to the

right and sliding the handle all the way in

– Install the hanger with the instructions folder and cleaning and operating implements on a wall in the boiler

room – Fig. 75.

Fig. 73 Closing the bracket fastener Fig. 74 Closing the cladding door with the key

– Closing the bracket fastener – Fig. 73. – Close left cladding door and turn key a quarter turn to the left to lock – Fig. 74.

Supplied as standard:

1 ...........Folder containing instructions

2 ...........Cleaning brush

3 ...........Spatula

4 ...........Key

5 ...........Down chute cleaning tool

6 ...........Hanger (for installation on the wall)

7 ...........Suction tube for cleaning the primary air tube

in the burner pot

Fig. 75 Mounting hanger with instructions folder,

cleaning and operating implements

Page 32

2. For the Installer

- Mount intake fitting (part 3) on rear of boiler with 4 self-tapping screws and connect both pressure hoses –

Fig. 76. Set the orifice in the intake fitting to the value set on the sticker (0–7). To do this, unfasten 2 screws,

turn the orifice (orifice fully open = 0) and retighten the screws – Fig. 77.

Fig. 76 Mounting the intake fitting Fig. 77 Setting the orifice in the intake

fitting to the value on the sticker

– Fit cladding cover (part 2) – Fig. 78.

For installation of the hoses and installation notes, see section 2.11.

Fig. 78 Fitting the cladding cover

Sticker with factory setting

Loosen 2 screws, turn orifice

Page 33

2. For the Installer

2.8 Installing the exhaust pipe

a) Install the exhaust pipe upward to the flue (45° is the ideal angle). Maximum exhaust pipe length 9.8 ft / 3 m.

b) Avoid 90° bends, 45° bends are better c) Make the flue connection at 45° if possible. d) Do not push the exhaust pipe too far into the flue. e) Do not seal the exhaust pipe completely into the flue. Connection with flexible exhaust pipe inlet into the flue.

The Induced draught fan can cause sound transmissions that create noise pollution. f) The BioWIN XL is a low-pressure boiler and this means that the flue gas system needs to meet the „N1“ seal

integrity requirement according to EN 1856-1 and EN1856-2. Please ensure a sufficient immersion depth when

fitting (e.g., when using Windhager stainless steel flue systems). g) The entire exhaust line (particularly after 3.28 ft / 1 m length) should be insulated in order to prevent or

minimise condensation.

INFORMATION

Any section of this exhaust line that is horizontal or inclined less than 30 degrees cannot be more than 3.28 ft / 1 m in length.

1 ...........Pressure reducing valve (only with CW connection of more

than 6 bar)

2 ...........Dirt trap

3 ...........Thermal discharge safeguard (opens at approx. 203 °F / 95 °C)

4 ...........Cleaning –T-piece

5 ...........Discharge funnel

6 ...........Immersion sleeve for the sensor of the thermal discharge

safeguard

7 ...........Boiler return

8 ...........Boiler feed

2.9 Installing the thermal discharge safeguard

a) The thermal discharge safeguard, non-return valve and cleaning T-piece must still be accessible after installation. b) The drain must be visible in order to check the function, therefore use a discharge funnel. c) It must not be possible to block the connection manual.

Connection in accordance with EN 303-5: Minimum connection pressure of the thermal safety device: 2 bar.

Fig. 79 Thermal safety device connection

Page 34

2. For the Installer

2.10 Installation instructions for 3-way changeover unit,

suction probes, suction turbine

2.10.1 Scope of delivery, packaging

05/2010 007057/01

5.59 in

10.55 in

15.55 in

142 mm

395 mm

268 mm

Fig. 80 Automatic changeover unit with cover plate, 3x suction probes

Part Quantity Designation

4 M8 x 30 hexagon screw

4 M8 x 30 brass dowel

4 U-washers 8

6 x 50 hexagon head wood

screws

6 U-washers 6

U-washers 6

[large diameter]

10 F8 dowel

8 40–60 hose clip

Automatic changeover unit with cover plate, 3x suction probes – BIO 020

Delivery hose (not shown) with flexible grounding leads, DN 50 – 82 ft / 25 m (supply and return air hoses)

– PMX013

Page 35

2. For the Installer

Fig. 81 Suction probe

2.10.2 Notes on installing the suction probes

To achieve even emptying of pellets, arrange the suction probes so they are evenly and appropriately spaced for the size of the pellet storage room. Affix stickers 1, 2, and 3 to the suction probes – Fig. 81. Bolt the suction probes onto the floor in sequence – Fig. 82.

B1 ........Return air hose

A1 ........Supply hose

1 ...........Storage room door

2 ...........Wooden boards

3 ...........Suction probes

4 ...........Filling pipe

5 ...........Return air pipe

6 ...........Automatic changeover unit

7 ...........Supply and return air hoses to the pellet boiler/heater or suction turbine

8 ...........Baffle plate

min. 3.93 in / 10 cm

min. 11.81 in / 30 cm

Fig. 82 Pellet storage room – view from above

INFORMATION

For information on installing the suction probes in a sheet steel tank or fabric tank, refer to the installation instructions for sheet steel and fabric tanks.

Page 36

2. For the Installer

2.10.3 Notes on installing the supply and return air hoses

2.10.3.1 Maximum transport length and height for pellet feed system

Max. distance of 82 ft / 25 m between furthest probe and pellet boiler/heater with max. total height difference of

5.9 ft / 1.8 m Max. distance of 49.2 ft / 15 m between furthest probe and pellet boiler/heater with max. total height difference

of 9.2 ft / 2.8 m Max. distance of 32.8 ft / 10 m between furthest probe and pellet boiler/heater with max. total height difference

of 14.8 ft /4.5 m Total height difference: Sum of lengths of all rising pipes

2.10.3.2 Important moving references for supply and return air hoses

– Do not kink the hoses; the minimum bend radius is 11.81 in / 30 cm. – Hoses must not be laid in an ”up and down“ manner. This could cause ”bags“ to form, preventing the pellets

from flowing smoothly.

– Use the shortest route from the storage room to the feed unit, and lay the hoses in such a way that they will not

be walked on.

– When connected to the changeover unit, hoses must be long enough to allow the probes to be flushed through

in reverse. – It is best to lay the hoses in a plastic tube secured with clips. – The pellet feed hose must consist of a single piece; however, an extra section may be added to the return air

hose outside of the storage room. The connecting piece must be made of metal (accessory: PMX 0131) and

must have a ground connection. – Hoses must be grounded to prevent static charge during pellet transport.

– Hoses are rated for temperatures up to +140 °F / +60 °C and must not come into contact with non-insulated

heating pipes or the exhaust pipe. – Hoses must not be routed outdoors as UV rays will make them brittle.

Page 37

2. For the Installer

Fig. 83 Bending flexible grounding leads

inward into the hose.

Fig. 84 Fitting the hose clips

2.10.3.3 Installing the supply and return air hoses

– Expose approx. 1.97 in / 5 cm of the flexible grounding leads on all hose ends, and bend inwards into the hose

– Fig. 83. – Slide hose clips over the hose and plug into connectors. The grounding wire must have good contact with the

connectors. If necessary, file down the coating on the pipe. Tighten the hose clips – Fig. 84.

INFORMATION

If you have problems making a connection, dampen the connections with water (do not use grease).

DANGER

Pellet feed unit: fire and explosion hazard

Page 38

2. For the Installer

15.55 in 395 mm

2.32 in 59 mm

2.6 in 66 mm

8.66 in 220 mm

10.55 in

268 mm

5.9 in

150 mm

0.63 in

16 mm

12.6 in 320 mm

7.87 in 200 mm

5.9 in

150 mm

8.66 in 220 mm

15.55 in 395 mm

10.55 in

268 mm

0.63 in

16 mm

Fig. 85 Feed-through for changeover unit on left- or right-hand wall – front view

2.10.4.1 Masonry feed-through

The changeover unit should be attached with the brass dowels provided. If it cannot be securely attached in the masonry with the brass dowels, a fire-protection tested injection system must be used to attach the changeover unit.

Wall duct for changeover unit

Make a feed-through hole approx. 8.66 in / 220 mm in diameter for the changeover unit (Fig. 85).

All dimensions in inch / mm:

2.10.4 Notes on installing the changeover unit

Some states/cities may require a fire stop between the bulk wood pellet hopper (main wood pellet storage) and the room where the appliance is installed (mechanical room). If your state/city requires this, follow your local building codes to install a proper fire stop. The changover unit is not a fire stop and does not fulfill the requirements of a fire stop to separate different fire zones.

Page 39

2. For the Installer

2.10.5 Installation 3-way changeover unit, suction probes

Path of pellets

The pellets move from probes A1, A2, and A3 through the corresponding cover plate holes A1, A2, and A3, to the rear of the changeover unit (A). They then pass through the front of the changeover unit (A) to the pellet boiler (A).

Path of return air

The return air follows a path from the pellet boiler (C) to the suction turbine (C) and from the suction turbine (B) to the front of the changeover unit (B). It then passes from the rear of the changeover unit B1, B2, and B3, back to

the probes B1, B2, and B3.

Overview of connection to the BioWIN XL

Fig. 86 Overview of connections

1 ...........Suction probes

2 ...........Cover plate

3 ...........Changeover unit

4 ...........Suction turbine

5 ...........BioWIN XL

2.10.5.1 Installation sequence

1. Fit suction probes on storage room floor

– Drill 2 fastening holes 0.31 inch / 8 mm in diameter for each suction probe. – Insert F8 dowel. – Fasten each probe to the floor with two 6x50 hexagon head wood screws and U-washers – Fig. 87.

6 x 50

Fig. 87 Fitting a suction probe

Page 40

2. For the Installer

3. Trim delivery hose to correct length and route through the storage room

– Expose approx. 1.97 in / 5 cm of the flexible ground lead on the hose end, and bend it inwards into the hose.

Label with sticker A1 – Fig. 89. – Insert hose end through opening A1 in cover plate, until it is flush with the wall on the outside – Fig. 90. – Route hose through the storage room to probe connection A1. Trim, expose ground wire, and label with A1

(minimum bend radius 11.81 in / 30 cm). Do not attach hose to probe at this time. Proceed in the same way for

all other hoses: A2, A3, B1, B2 and B3.

2. Fit cover plate inside storage room

– Drill 4 mounting holes 0.31 inch / 8 mm in diameter. – Insert 4 x F8 screw anchors – Temporarily screw down the cover plate with four 6 x 50 hexagon head wood screws and U-washers 6 [large

diameter] – Fig. 88.

Fig. 88 Temporarily fitting cover plate

Fig. 89 Exposing flexible ground leads,

exposing ground wire, sticking on label

Fig. 90 Inserting hoses – storage room side

U-washer with large diameter

INFORMATION

The cover plate can be used to mark the drill holes for the changeover unit and cover plate. The cover plate and changeover unit must be correctly aligned - the arrows on each must point in the same direction (e.g., both arrows pointing up).

Page 41

2. For the Installer

4. Mounting the changeover unit

– Drill holes for metal dowels 0.39 inch / 10 mm in diameter and insert brass dowels.

Fig. 91 Attaching hose clips Fig. 92 Securing hoses with hose clips

– Screw down the changeover unit with four M8 x 30 hexagon screws and U-washers – Fig. 93.

Fig. 93 Screwing down changeover unit

– Remove the changeover unit cover (1 screw at front), and slide the hose clips over the changeover unit connec-

tors – Fig. 91. – Connect the labeled hoses to their corresponding connections on the changeover unit. The flexible ground

leads must be in contact with their connections. Secure the hoses with hose clips – Fig. 92.

INFORMATION

To make fitting the hoses easier, the changeover unit should be at the same height as the hoses (wooden boards or similar items can be laid underneath).

DANGER

Please note!

The changeover unit should be attached only with the brass dowels provided. If it cannot be securely attached in the masonry with the brass dowels, a fire-protection tes-

ted injection system must be used to attach the changeover unit.

INFORMATION

If necessary, slightly pre-position the brass anchor by starting to insert the hexagon screws.

Page 42

2. For the Installer

5. Fill masonry feed-through with mineral wool

– Unscrew the cover plate in the storage room, and fill the masonry feed-through with mineral wool – Fig. 94. – Securely screw down the cover plate inside the storage room – Fig. 95.

Fig. 94 Filling masonry feed-through with

mineral wool

Fig. 95 Fitting the cover disc

6. Connect delivery hoses to probes

Connect the labeled hoses to their corresponding probe connections. The flexible ground leads must be in

contact with their connections. Secure the hoses with hose clips – Fig. 96.

Fig. 96 Connecting the probes

6 x

Page 43

2. For the Installer

7. Trim the delivery hose to the appropriate length and lay inside plastic tubes

– The hoses must be long enough at the changeover unit end, and must not be tightly fixed (hoses turn 180°).

Maintain the required distance and hose length from the first fastening point – Fig. 98. – Trim the delivery hose, expose grounding wire, route, and label on both sides with supplied sticker A or B.

Fig. 97 Delivery hoses in plastic tubes

Fig. 98 Connection of changeover unit

1 ...........31.5 in / 80mm plastic tubes

2 ...........Do not clamp hoses tightly

3 ...........There must be at least 4.76 ft / 1450 mm of hose

before the first fastening point

8. Connect delivery hose to changeover unit

– Connect the labeled hoses to their corresponding connections on the changeover unit. The flexible ground

leads must be in contact with their connections. Secure the hoses with hose clips – Fig. 99. – Fit cover – Fig. 100.

Fig. 99 Securing hoses with hose clips Fig. 100 Fitting cover

INFORMATION We recommend that the hoses be laid in plastic tubes secured with clips – Fig. 97.

Page 44

2. For the Installer

2.10.6 Installation suction turbine

2.10.6.1 Scope of supply

Fig. 101 Suction turbine with installation accessories

1x ........suction turbine

2x ........screws 8 x 60

2x ........U-washer 8

2x ........dowel 10

2.10.6.2 Suction turbine

The hose connection (3) to the changeover unit can be turned through up to 180° to the other side. To do this, rotate the top cover (1) clockwise and lift up and off. Remove 3 screws (2), rotate the hose connection (3) to the desired position and fix in place again with screws.

Fig. 102 Rotating the hose connection

Page 45

2. For the Installer

2.10.6.3 Installation sequence

The suction turbine must be in the same room as the pellet boiler. The distance between the BioWIN XL and the suction turbine must not exceed 9.8 ft / 3 m.

1. Drill 2 holes in the masonry as shown in Fig. 103.

2. Insert screws with U-washer and dowel, leaving approx. 0.39 inch / 10 mm protruding.

3. Attach suction turbine and tighten screws.

Attention!

The suction turbine must be installed with the upwards return air hose connection. The opening for the bottom cover must remain unobstructed to provide cooling.

4. Expose approx. 1.97 in / 5 cm of the flexible earth leads (4) on all hose ends and bend inwards into the hose –

Fig. 104.

6.3 in 160 mm

4.65 in / 118 mm

10.3 in / 270 mm

Fig. 103 Dimensional drawing of

suction turbine

Fig. 104 Exposing flexible earth leads,

bending inwards

5. Rotate the top cover (2) clockwise and lift up and off – Fig. 105.

6. Slide hose clips (3) and top cover (2) over the hose (1) and plug into connectors. The flexible earth leads (4) of the hoses and suction turbine must have good contact with the connections. Tighten the hose clips (3). Fit top cover (2).

7. Make the electrical connection with the pellet boiler and changeover unit:

Remove 2 screws (5) from back of bottom cover (6), turn bottom cover (6) anti-clockwise and pull down and off –

Fig. 106. Connect cables to strain reliefs and connection terminals (7) – for connection diagram, see section6.

8. Fit bottom cover (5).

INFORMATION We recommend a 110–230 V AC cable: 3 x AWG 15.

Page 46

2. For the Installer

Fig. 105 Connecting the delivery and return hoses

Fig. 106 Making the electrical connection

2.10.7 Affixing stickers

Affix the enclosed yellow ”Wood pellet storage room“ sticker and white ”Filling date and volume“ sticker on the pellet storage room door. Every time the storage room is filled, record the date and volume on the ”Filling date and volume“ sticker.

Fig. 107 Stickers for storage room door

Befüllung Lagerraum

Filling date and volume

Remplissage du silo de stockage

Datum/Date/Date

Menge/Volume/Quantité

INFORMATION

On the outside of the pellet storage room, add labels to indicate where probes 1, 2, and 3 are located in the storage room.

Page 47

2. For the Installer

2.11 Initial commissioning and operating instructions

A Windhager representative or one of its partners must commission your new Windhager boiler system. Our representatives will ensure that all systems are thoroughly checked and can provide additional information at the time of commissioning. Installation and routine maintenance performed by a qualified Windhager representative will ensure the optimal performance and service life of your boiler system. This will also ensure that this technologically advanced system provides the benefits of safe, environmentally friendly, and energy-saving operation.

The following preconditions must be met before ordering the commissioning:

1.) Boiler installed correctly.

2.) System fully electrically wired.

3.) System rinsed, filled, and vented – heat consumption must be possible.

4.) Boiler must be properly connected to the heating system and filled with water.

5.) Sufficient quantity of fuel available (pellets).

6.) The customer and the user must be present during commissioning of boiler.

The commissioning cannot be carried out if any of these items are incomplete or neglected. The customer will be charged for any unnecessary costs arising as a result.

Commissioning and maintenance by Windhager Customer Service or a customer service partner are part of the guarantee requirements of the enclosed “guarantee limitations”.

Page 48

3. For the Electrician

3.1 Electrical connections

The boiler/heater and related accessories are designed to be installed in dry areas only (protection type IP 10). Installation of electrical components may only be performed by a qualified technician. The regulations and specifications of local ordinances must be followed.

The boiler is pre-wired and internally fused with a T 20 A fine-wire fuse to protect against short circuit. In areas with increased power surge risk (e.g., lightning strikes in regions prone to storms), we recommend installation of an appropriate surge protector.

Attention!

– The mains connection must be protected against short circuit with a 25 A delayed-action fuse.

– On site, the technician must install an all-pole disconnect with at least a 0.12in / 3 mm contact

gap at the main access point.

All electrical connections are located in the control panel under the right cladding cover – Fig. 110. The control panel is set up on 2 levels (a top part and bottom part). The top part of the control panel contains the BioWIN XL main board, while the bottom part of the control panel contains the connection terminals.

INFORMATION

Electrical cables must not touch heating and exhaust pipes, nor come into contact with non-insulated boiler/heater components. They are to be sufficiently braced and provided with a protective tube.

Fig. 108 Control panel

Cover of safety thermostat Device fuse F1-20 AT

Device fuse F4-12.5 AT

Device fuse F3-12.5 AT

Cover of safety thermostat auger tube

Device fuse F2-5 AT

Fig. 109 Removing the cladding cover

control panel

Page 49

3. For the Electrician

3.1.2 Connecting the InfoWIN

PLUS

cable to the control panel

– Route InfoWIN

PLUS

cable into control panel at rear right, secure with cable ties, and connect plug and

grounding terminal – Fig. 112.

Fig. 112 Routing and connecting InfoWIN

PLUS

cable

Fig. 110 Loosening screw at front and

removing control panel cover

Fig. 111 Folding up top part of control panel

3.1.1 Opening and closing the control panel

– Loosen 1 screw on top of control panel cover and take off cover – Fig. 110. – Fold up control panel top until it engages in lock at side – Fig. 111.

To close the top part of the control panel again, loosen the side lock and secure with screw at front.

Control panel top part

Lock

InfoWIN

PLUS

cable

Page 50

3. For the Electrician

3.1.3 Electrical connection for Power supply 110 V AC, external control,

changeover unit, suction turbine

3.1.3.1 Power supply 110 V AC

– We recommend using fine-wire PVC sheathed cables, e.g. 3 x AWG 15 nominal cross-section.

Cable duct Low-voltage (110–230 V AC)

Cable duct Extra-low voltage (sensor)

Fig. 113

Fig. 114 Cable ducts - rear view

Power supply 110 V AC

Suction turbine 110 V AC

changeover unit

12 V DC

changeover unit 230 V AC

external control

3.1.3.2 Operation with external control, with buffer only

a) Heating requirement (setpoint specification) with 2-point controller The 2-point controller switches the burner ON/OFF with a potential-free contact via the „external heating re-

quirement“ interface of the BioWIN XL.

b) Heating requirement (setpoint specification) with analogue interface The controller passes the external boiler temperature setpoint via the analogue 0–10 V interface.

InfoWIN

PLUS

cable

Information!

Be sure to note the separate wiring of the extra-low voltage line (sensor) and low-voltage line (110-120 V AC)! – Fig. 93.

Page 51

3. For the Electrician

110–230 V AC

3 x AWG 15

min. 3 x AWG 17

(no ground)

4 x AWG 15

3 x AWG 15

Fig. 115 Electrical connection between suction turbine and changeover unit

1 ..........BioWIN XL

2 ..........Suction turbine

3 ..........Changeover unit

3.1.3.3 Changeover unit, suction turbine

Note!

Each cable must be routed separately together with the delivery and return air hoses. The cables can be routed together with the hoses through the fire protection collars to the suction turbine or to the changeover unit.

The cables must not be too short or under tension in the cable ducts. For connection diagrams for the suction turbine and changeover unit, see section 6. electrical connection diagrams.

Connection between BioWIN XL and suction turbine (Fig. 115): We recommend a 110–230 V AC cable: 3 x AWG 15 Connection between BioWIN XL and changeover unit (Fig. 115): Two separate cables are needed to connect the changeover unit. – For the limit switches, a 12 V DC cable: min. 3 x AWG 17 (no ground). We recommend using a shielded cable if

the cable is longer than 16.4 ft / 5 m

– For the motor, a 110–230 V AC cable: 4 x AWG 15

INFORMATION The sensor and data cables (low voltage) should be routed in separate conduits.

Page 52

4. For the Service Technician

4.1 Start-up and operating instructions

The Windhager Customer Service or customer service partner will start the boiler/heater and familiarize the customer with the system operations and cleaning procedures. Start-up and maintenance are part of the guarantee requirements of the “guarantee limitations” – see chapter 2.11. We recommend that you obtain a maintenance service contract.

4.2 Service and repair work

Service and repair may be performed only by appropriately qualified technicians.

LabelidentGmbH Art.-N o.:W 08-05

DANGER

The ON/OFF Button does not turn OFF the power! The boiler/heater and

all accessories are still energized! To turn OFF the power (e.g., for repairs), disconnect the main power via the circuit breaker.

CAUTION

After the emergency shut-off switch trips, the boiler/heater and accessories are NOT completely without power! When replacing system components (pumps, mixing valves, etc.), stop all power input (e.g., disconnect main power via circuit breaker).

Please note:

Disconnect the main circuit breaker before opening the control panel for service or repair purposes. Remove the cladding cover.

4.3 Checking and servicing the thermal discharge safeguard

(Please inform your customer)

Attention!

The function of the thermal discharge safeguard must be checked once a year by a technician and the amount of limescale in the thermal safety device must be checked. If there is limescale in the thermal safety device, it must always be removed.

– Press the red cap against the valve (Fig. 116) > Water must flow out

into the funnel.

– Little outflow at funnel > Limescale in thermal safety device (pump

limescale remover, e.g. formic acid, through the thermal safety device).

– Thermal discharge safeguard dripping > Clean the seal on the

piston and valve seat. If the seal is damaged > Replace the piston.

Note!

There is no need to remove the fitting for this purpose!

Fig. 116 Thermal discharge safeguard,

pressing red cap against valve

Page 53

4. For the Service Technician

4.4 Service level

System parameters, start-up tests, or actuator tests can be displayed, modified and/or performed on the Service level.

Structure on the Service level:

1 Only displayed when an MESplus control is present and this has been adjusted by a trained service technician in the basic settings.

WARNING

Only trained service personnel may perform system modifications on the Service level.

Number of burner starts

Fuel quantity auger conveyor

Delivery time ignition phase

Hysteresis Burner ON

Maximum value of set temperature

Set temperature ext. heating requirement

Type of pellet feed system

Operating time of suction turbine

Profile ash removal

Correction of cleaning interval

Flue gas thermostat or Air intake flap

Limits for blower speed

Minimum operating time with buffer

Parameters

Operator level

Settings on the operator level

see BioWIN XL operating

manual.

Service level

Reserved for trained service

personnel only.

Information level

(see operating manual for

BioWIN XL)

MES Module

(see separate instructions for

InfoWIN

PLUS

Master operation)

InfoWIN

PLUS

basic

settings

(see section 4.5)

Actuator test

Induced draught fan

Auger conveyor

Ash removal

Ignition element

Ash conveyor

Heating surf. cleaning

Suction turbine

Probe switching

Boiler pump

Settings

Install display module

Boiler no

Language selection

Temperature format

Time format

Date format

Weight

Function

Start-up

Auger conveyor

Feed

Language selection

Boiler

SMS

ELG

Ethernet

Update Software

Update Firmware

Display contrast

Page 54

4. For the Service Technician

Fig. 117

Boiler temperature

(Operating phases)

Info Menu

107

°F

Service level

Press the Menu button (Fig. 117) to show the “Operator level”, “Service level”, “Information level”, and “MES Module”1 on the display – Fig. 118.

Fig. 118

Operator level

Service level

Information level MES Module

choose back

Fig. 119

Operator level

Service level

Information level MES Module

choose back

Fig. 120

Service level only for trained service personnel

Use the arrow buttons to select “Service level” – Fig. 118.

Press and hold the choose button for 5 seconds (Fig. 119). The display will show “Service level only for trained service personnel” – Fig. 120.

Press for 5 seconds

1 Only displayed when an MESplus control is present and this has been adjusted by a trained service technician in the basic settings.

Page 55

4. For the Service Technician

Select the required item: “Parameters”, “Start-up”, “Actuator test” or “Settings.“ Use the choose button to confirm the choice – Fig. 121. For further settings, see chapters 4.4.1 – 4.4.4.

Fig. 121

Parameters

Start-up Actuator test Settings

choose back

Fig. 122

Parameters

Start-up Actuator test Settings

choose back

Exit the menu or sub-menu by pressing the back button (Fig. 122) or by waiting 10 minutes.

Page 56

4. For the Service Technician

BioWIN XL BWE 350 NA / BWE 450 NA / BWE 600 NA

Actual value

Factory setting: Setting range:

61.7 lbs/hr / 28 kg/h

±11 lbs / 5 kg of range

Range

Factory setting: Setting range:

61.7 lbs/hr / 28 kg/h

48.5-79.4 lbs/hr (22–36 kg/h)

Correction

Factory setting: Setting range:

± 11 lbs / 5 kg

Delivery time ignition phase

Fuel quantity in the ignition phase.

BioWIN XL BWE 350 NA BWE 450 NA BWE 600 NA

Factory setting: 240 s 280 s 210 s

Setting range: 190 – 290 s 230 – 330 s 160 – 260 s

Hysteresis Burner ON

Switching hysteresis for burner control.

Factory setting: 5 K Setting range: 0 – 20 K

4.4.1 Parameters

Use the arrow buttons to select the following parameters. Use the choose button to confirm the choice.

– Number of burner starts – Fuel quantity auger conveyor – Delivery time ignition phase – Hysteresis Burner ON – Maximum value of set temperature – Set temperature ext. heating requirement – Type of pellet feed system – Operating time of suction turbine – Profile ash removal – Correction of cleaning interval – Flue gas thermostat or air intake/exhaust flap – Limits for blower speed – Minimum operating time with buffer

Number of burner starts

The BioWIN XL‘s number of burner starts is displayed.

Fig. 123

Number of burner starts

1.350

back

Fig. 124

Fuel quantity Auger conveyor

Actual value 55 lbs

Range 61.7 lbs Correction 0

choose back

Fuel quantity auger conveyor

The calculated fuel quantity (actual value) and the range are displayed in lbs/h or kg/h, and can be adjusted.

Fig. 125

Delivery time ignition phase Actual value 240 s min. 190 s max. 290 s

– save back +

Fig. 126

Hysteresis Burner ON Actual value 5 K min. 0 K max. 20 K

– save back +

Page 57

4. For the Service Technician

Fig. 127

Maximum value of set temperature Actual value

167°F

min. 140 °F max. 185 °F

– save back +

Maximum value of set temperature

This is the maximum setpoint achievable in normal heating operation.

Factory setting: 167 °F / 75 °C Setting range: 140 – 185 °F / 60 – 85 °C

Fig. 128

Set temperature ext. heating requirement Actual value 158°F min. 95 °F max. 185 °F

– save back +

Set temperature ext. heating requirement

This is the set temperature for external heating requirement.

Factory setting: 158 °F / 70 °C Setting range: 95 – 185 °F / 35 – 85 °C

This setting is not available in North America.

Type of pellet feed system

Setting for if the operation is without a feed system, with 2 to 8 probes, or with a mixer (buried tank).

Factory setting: Without feed system

The following settings are available:

USA/Canada

For changeover unit with 3 probes: Suction turbine with 2 probes Suction turbine with 3 probes

Europe only:

For changeover unit with 8 probes: Suction turbine with 4 probes Suction turbine with 6 probes Suction turbine with 8 probes

For buried tank with mixer Suction turbine with mixer

Fig. 129

Type of pellet feed system

without feed system

Suction turbine with 2 probe Suction turbine with 3 probe Suction turbine with 4 probe Suction turbine with 6 probe

choose back

Fig. 130

Type of pellet feed system

Suction turbine with 8 probe

Suction turbine with mixer

choose back

Operating time of suction turbine

Factory setting: 120 sec. Setting range: 90 – 240 sec.

Fig. 131

Operating time of suction turbine Actual value 120 sec. min. 90 sec. max. 240 sec.

– save back +

Profile ash removal

This setting can be used to adjust the removal of ash from the burner pot for different levels of pellet quality.

Factory setting: Stage 1

Stage 0 to Stage 3

very low proportion of ash very high proportion of ash

(possibly formation of slag)

INFORMATION

Restore factory settings for each delivery of pellets.

Fig. 132

Profile ash removal Stage 0

Stage 1

Stage 2 Stage 3

save back

Page 58

4. For the Service Technician

BioWIN XL BWE 350 NA BWE 450 NA BWE 600 NA

Minimum Maximum Minimum Maximum Minimum Maximum

Factory setting: rpm 750 2100 1100 2600 1050 2700

Setting range: rpm 750–950 2000–2400 1000–1300 2600–2700 950–1250 2600–2700

Minimum operating time with buffer

This function is not yet available.

Correction of cleaning interval

The cleaning interval is dependent both on the ash removal profile, and on the proportion of ash in the pellets. This setting can be used to extend or shorten the cleaning interval by ±50 %.

The standard setting is a cleaning interval determined by testing.

Factory setting: 0 % Setting range: ±50 %

Fig. 133

Correction of Cleaning interval Actual value

0 %

min. -50 % max. +50 %

– save back +

Flue gas thermostat or air intake/exhaust flap

This setting can be used to change the flue gas thermostat function (factory setting) to the air intake/exhaust flap function.

Factory setting: Flue gas thermostat

With air intake/exhaust flap setting (Fig. 135):

Factory setting: Operating time 300 sec. Setting range: 30 – 600 sec.

Fig. 134

Flue gas thermostat or Air intake flap

Flue gas thermostat

Air intake/exh. flap

choose back

Fig. 135

Air intake/exh. flap Operating time 300 sec. min. 30 sec. max. 600 sec.

– save back +

Limits for blower speed

Fig. 136

Limits for blower speed

Minimum 1100 rpm

Maximum 2600 rpm

choose back

Fig. 137

Minimum operating time with buffer Actual value 60 min. min 0 min. max 180 min.

– save back +

CAUTION

If too long of a cleaning interval is selected, the ash container may overfill.

INFORMATION

The set operating time should be twice as long as the actual operating time of the air intake/ exhaust flap.

Page 59

4. For the Service Technician

4.4.2 Start-up

The auger conveyor and the feed can be selected on the Start-up level with the arrow buttons, and confirmed using the choose button. A self-test is started at the end of the start-up.

Fig. 138

Start-up

Auger conveyor

Feed

choose back

Auger conveyor

The auger conveyor can be turned on for 6 minutes.

Feed

Depending on the feed system settings, the feed and probes (including purging) can be started.

4.4.3 Actuator test

The following actuators can be selected with the arrow buttons, then confirmed and started using the choose button. The actuators are turned off again after 1 minute. A self-test is started at the end of the actuator test.

Fig. 139

Induced draught fan

Auger conveyor Ash removal Ignition element Ash conveyor Heating surf. cleaning

choose back

– Induced draught fan – Auger conveyor – Ash removal – Ignition element – Ash conveyor – Heating surf. cleaning – Suction turbine – Probe switching – Boiler pump

Fig. 140

Suction turbine

Probe switching Boiler pump

choose back

4.4.4 Settings

This sub-menu contains the following settings: – Install display module

– Boiler no. – Language selection – Temperature format – Time format – Date format – Weight – Function

Fig. 141

Install display module

Boiler no. Language selection Temperature format Time format Date format

choose back

Fig. 142

Weight

Function

choose back

Install display module

The install display module is not needed for an individual boiler; it only needs to be used for a cascade system.

Fig. 143

Start installation procedure

Please press LON button on automatic firing device briefly

back

Page 60

4. For the Service Technician

Fig. 144

Boiler no 0

– save back +

Boiler no

If a individual boiler is not required, a number must be assigned to each heat generator (boiler) in a cascade system (only when MESplus KAS+ module is used).

Factory setting: 0 Selection: 0 to 4

Fig. 145

Language selection

Deutsch

English

Française Italiano Dansk

save back

Language selection

The InfoWIN

PLUS

can show the display texts in various languages. The language

required can be selected in this sub-menu.

Fig. 146

Temperature format

°C

°F

save back

Temperature format

All temperatures are displayed in the chosen format (e.g., 87.0 °F or 30.6 °C).

Factory setting: °C Selection: °C and °F

Fig. 147

Time format

24h

12h

save back

Time format

The time is displayed in the chosen format (e.g., 14:12 or 02:12 PM).

Factory setting: 24 h Selection: 24 h or 12 h

Fig. 148

Date format

DD.MM.YYYY

MM/DD/YYYY

save back

Date format

The date is displayed in the chosen format (e.g., Wed 17.02.2010 or Wed 02/17/2010).

Factory setting: DD.MM.YYYY Selection: DD.MM.YYYY MM/DD/YYYY

Fig. 149

Weight

t, kg

tn. sh., lbs

save back

Weight

The weight is displayed in the chosen format (e.g., 6.5 kg or 14.3 lbs).

Factory setting: t, kg Selection: t, kg or tn. sh., lbs

Function

The name (e.g., BioWIN XL) of the boiler can be changed with this setting.

Fig. 150

Function

BioWIN XL

choose back

Page 61

4. For the Service Technician

4.4.5 Installation of MES

PLUS

modules

Display if an MESplus module is installed (connected) or uninstalled (disconnected).

Fig. 151

Installation procedure active

(Animated symbol)

4.5 InfoWIN

PLUS

basic settings

The display switches to the basic settings when “Version

....” (Fig. 153) is displayed and the button (shown inFig. 153)

is pressed for 5 seconds.

”Version ....“ is displayed,

– if the ”R“ button is pressed for 5 seconds on a standard

display – Fig. 152;

– if the InfoWIN

PLUS

was powered down and turned back

on.

The following settings are available in the basic settings: – Language selection

– Boiler – MB – SMS – ELG – Ethernet – Update Software – Update Firmware – Display contrast

Fig. 152

Boiler temperature

(Operating phases)

Info Menu

107

°F

Fig. 153

Version V4.00

30.4.2014

Press for 5 seconds

The basic settings are used to: – set whether the InfoWIN

PLUS

controls a wood or pellet boiler/heater, or if it is solely used for master operation; – turn the master operation functions on and off; – activate/deactivate remote switching by text message.

The basic settings are set in the factory as per the order, before delivery.

Fig. 154

Language selection English Boiler No MB No SMS No ELG No Ethernet

choose back

INFORMATION Only trained service personnel may perform modifications in the basic settings.

Page 62

4. For the Service Technician

Fig. 155

Language selection

Deutsch

English

Française Italiano Dansk

save back

Language selection

The InfoWIN

PLUS

can show the display texts in various languages. The language

required can be selected in this sub-menu.

Fig. 156

Boiler

Pellets

Wood Heating oil Combi boiler No

save back

Boiler

Setting to determine what kind of boiler/heater the InfoWIN

PLUS

controls, e.g.

wood or pellet boiler or whether it is solely used as master operation. Factory setting: is set in the factory before delivery as per the order. Selection: Pellets: BioWIN 2, BioWIN XL, FireWIN, VarioWIN usw.

Wood: LogWIN, SilvaWIN usw. Heating oil: JetWIN, EcoWIN Combi boiler: DuoWIN No: No boiler/heater (e.g., for MultiWIN, only master operation for remote switching)

Fig. 157

MB Yes

save back

MB (Master operation)

Setting to define whether MESplus system control is present. Factory setting: is set in the factory before delivery as per the order. Selection: Yes: with MESplus system control

No: no MESplus system control

Fig. 158

SMS Yes

save back

SMS

Setting to define whether remote switching by text message is possible. Factory setting: is set in the factory before delivery as per the order. Selection: Yes: with remote switching

No: no remote switching

Fig. 159

ELG Yes

save back

ELG

These functions are not yet available.

Fig. 160

Ethernet

IP-Adresse 192.168.1.2

Subnet 255.255.255.0 Gateway 255.255.255.255

choose back

Ethernet

Setting the IP address, subnet mask and gateway address of the Ethernet interface for the InfoWIN

PLUS

Factory setting: IP-Adresse 192.168.1.2 Subnet 255.255.255.0 Gateway 255.255.255.255

Page 63

4. For the Service Technician

Fig. 161

Update Software MAC-Adresse 0C-E5-D3-00-00-05

V4.00.00.001

start back

Update Software

The update procedure to update the InfoWIN

PLUS

software via the Ethernet in-

terface is being started.

Fig. 162

Update Firmware

start back

Update Firmware

The update procedure to update the LON Controller firmware is being started. The LON Controller firmware is included in the InfoWIN

PLUS

software, therefore

no external update tool is required.

Fig. 163

Display contrast Correction 5

– back +

Display contrast

Adjusters to set the contrast of the display. Factory setting: 5

Setting range: 0 – 10

Page 64

5. Technical Data

5.2 Technical data – General

5. Technical Data

5.1 Technical data for calculating the flue gas system acc. to EN 13384-1

BioWIN XL pellet boiler Unit BWE 350 NA BWE 450 NA BWE 600 NA

Boiler class according to EN 303-5 3 3 3

Nominal thermal output range

kBTU

(kW)

34.1–119.4 (10–35)

46.1–153.5 (13,5–45)

61.4–204.7 (18–60)

Radiation losses Rated load kBTU (kW) 1.8 (0.53) 2.05 (0.6) 2.3 (0.66) Boiler water volume l 120 Water-side resistance ∆T = 20 K

∆T = 10 K

psi (mbar)

0.098625662 (6.8)

0.358243212 (24.7)

0.156640757 (10.8)

0.572899064 (39.5)

0.268319815 (18.5)

0.97900473 (67.5)

Boiler temperature control range °F (°C) 140–185 (60–85)

Max. operating pressure psi (bar) 43.5 (3) Test pressure psi (bar) 65.25 (4.5)

Integral fuel hopper

lb (kg)

208

297.7 (135)

Net weight of fully assembled boiler Transport weight of boiler part

lb (kg)

1543.5 (700)

1058.4 (480)

Dimensions W x D x H

in (mm) 48 x 39.1 x 70.9 (1220 x 1000 x 1800)

Installation dimensions

in (mm) 30.7 x 38.6 x 70.9 (780 x 980 x 1800)

Electrical power consumption of pellet feed:

Automatic pellet feed W 1785 Maximum current consumption, pellet feed

A 15.8

Values from type test Testing office TÜV SÜD Munich, test report no.: H-C4 1190 - 00/11 and H-C5 1190 - 00/11

Firing efficiency Rated load (100-qA) Part load

93.1

94.7

91.8

92.8

92.5

94.0

Boiler efficiency Rated loadη

% 91.2 90.0 90.1

Flue gas temperature Rated load Part load

°F (°C)

285.8 (141)

192.2 (89)

327.2 (164)

210.2 (99

312.8 (156)

206.6 (97)

Electrical power consumption of pellet boiler:

Maximum current consumption A 18.2 Maximum for igniting W 2186 Ignition process Wh 409 409 409 Heating mode Rated load

Part load

103

122

156

Idle operation W 7

BioWIN XL pellet boiler

Formula

symbols

Unit

BWE 350 NA BWE 450 NA BWE 600 NA

min. max. min. max. min. max.

Nominal thermal output

kBTU

(kW)

34.1

(10.0)

119.4 (35.0)

46.1

(13.5)

153.5 (45.0)

61.4

(18.0)

204.7 (60.0)

Nominal heat load

(firing thermal output)

kBTU

(kW)

38.6

(11.3)

130.7 (38.3)

51.2

(15.0)

168.9 (49.5)

68.2

(20.0)

225.2 (66.0)

Volume concentration of CO

σ (CO

) % 9.1 13.3 9.2 13.5 9.3 13.8

Flue gas mass flow rate - rated load

lb/s

(kg/s)

0.02

(0.0089)

0.047

(0.0215)

0.026

(0.0118(

0.06

(0.0274)

0.034

(0.0155)

0.079

(0.0358)

Flue gas temperature - rated load

(Average between two cleaning intervals)

°F

(°C)

179.6 (82)

284.0 (140)

186.8 (86)

294.8 (146)

194.0 (90)

309.2 (154)

Necessary feed pressure PW Pa 5 10 5 10 5 10 Flue gas connection diameter in (mm) 5.91 (150) 5.91 (150) 5.91 (150)

Page 65

5. Technical Data

5.3 Dimensional sketches

50mm

1,97in

1673mm

65,88in

1784mm

70,23in

0mm

0in

170mm

6,69in

693mm

27,3in

1280mm

50,39in

1390mm

54,72in

1353mm

53,27in

1400mm

55,12in

1473mm

57,99in

1583mm

62,32in

0mm

0in

109mm

4,28in

269mm

10,58in

663mm

26,1in

870mm

34,25in

826mm

32,52in

991mm

39,01in

1015mm

39,95in

1087mm

42,79in

Fig. 164 BioWIN XL pellet boiler

KV ........Boiler feed (5/4“ pipe)

KR ........Boiler return (5/4“ pipe)

TV ........Thermal valve sensor (1/2“ sleeve)

SB ........ Safety device (1/2“ pipe)

E ..........Discharge

A ..........Pellet feed (Ø 1.97 in / Ø 50 mm pipe)

B .......... Reverse air flow (Ø 1.97 in / Ø 50 mm pipe)

KT ........Boiler temperature sensor

ZL ........Supply air for operation independent of room air

All dimensions in inches / mm:

Front view Side view

37mm

1,46in

1889mm

74,38in

96mm

3,78in

5,91in

150

6,28in

160mm

Page 66

6. Electric Connecting Diagrams

12 GND

-XD

L2L1N

induced draught motor fan

-M0c

1 1

2 2

3 3

-XG

4 4

-C1

capacitor

2 1

-C2

capacitor

2 1

ignition element

2 1

brown

blue

-XG

hall sensor

blue

black

-S4

Proximity Switch

flap

brown

blue

black

-S4

Proximity Switch

Vorratsbehälter

limit switch additional further air flap

24 23

Lon-

Lon+

GND

-X2

12V

-XB

4 3

2 1

-K1

-XG

-XA

Lon ST

Lon-

Lon+

GND

-X2

12V

GND

12V

230V

12V DC

-T2.1

transformer

230V / 12V DC



-B7.1

safety temperature limiter conveyor screw 100°C



-B8.1

safety temperature limiter boiler 100°C

L2NPE

motor for conveyor screw

-M2.1

3 1

door safety switch

motor heating surface cleaning

-M4.1

LNPE

motor ash removal

-M1.1

white

green

combustion chamber sensor

-V9.1

flue gas sensor

-V14.1

* boiler sensor

-V4.1

-L1

L2NPE

motor for ash removal

-M12.1

-C3

capacitor

2 1

Pressure Sensor

-P2.1

2 1

14 11

-K2

1 2

brown

blue

black

rotation monitor sensor

-P7.1

3 1

optionales/zubehör

X17

X22 X21 X16 X15 X14 X13 X18

X12 X11

X10

X23

X19

X20

X24

X3 X4

221

143212132

65432

1212132

Lon-

Lon+

GND

+12V

GND

Lon-

+12

123

FA-BioWIN XL

NPEN

LON

GND

12V

GND

hall.signal

hall.5V+

hall.GND

GND

EDV Nr.:

monitoring

connection power

supply 230 VAC

suction turbine

probe switching

limit switch ash

compression

shaker

ignition element

blocking unit

conveyor screw

counter clockwise

rotation

motor ash

compression heating

surface

STB screw

STB boiler

conveyor screw

clockwise rotation

capacitor ID-fan

suction draught ID-fan

container full

limit switch zero point S10

limit switch position S11

external heat

demand

combustion chamber

door switch

limit switch shaker

ank

empt

mit

swi

sup.

analog 0-10V

boiler sensor

combustion chamber

sensor

flue gas temp. sensor

pressure switch

500VA 110V 230V transformer

A2 A1

-K3

120V

1 2

-K3

1N2N3L

-XE

1 N'

2 L'

3 L'

4 N

5 N

6 L

7 L

18 LL

17 lwco

16 lwco

15 N'

14 N

13 L'

19 RL

20 N

23 S10

4 S1

25 GND

fuse 5A/T

A2 A1

-K1

230V

A2 A1

-K2

230V

fuse 20A/T

21 EH

22 EH

8 CP

12 L

fuse 12,5A/T

fuse 12

5A/

9 N

10 N

L extra pcb

094893/00

6. Electric Connecting Diagrams

6.1 Basic BioWIN XL circuitry

Page 67

6. Electric Connecting Diagrams

2 L'

3 L'

4 N

5 N

6 L

7 L

13 L'

14 N

15 N'

16 lwco

17 lwco

19 RL20 N

23 S1024 S11

25 GND

110V - 120V

LWCO

LPEN

supply voltage 110-120V/60Hz

internal

external

*wire bridge

connecting terminal

*wire bridge

S11

GND

S10

changeover unit

suction turbine 110V - 120V

-M12.1

X100

X102

X1 0

X103

X101

12V

GND

Lon+

Lon-

LON conn.

EDV Nr.:012001

L L

external heat demand

Boiler Condense Protection

not used

0-10V heat demand

not used

potential free contact

ZSP 4630-SO

-XE

1 N'

low voltage 230 VAClow voltage 110V - 120V/60Hz extra low voltage 12V

-X2

emergency heating off switch

LLRLN

changeover unit

-M9.1

motor

21 EH

22 EH

8 CP

18 LL

12 L

*...optional/accessories

9 N

10 N

* Optional ZSP

conn. diagram external/1.2A

-XE 8 external heat demand

conn. diagram external/1.2A

-XE 9 external heat demand

extra pcb

conn. diagram external/1.2B

-XE 10 L Transfer/ boiler circuit pump

conn. diagram external/1.2C

-XE 11 N Transfer/ boiler circuit pump

not used

X103

-XE

6.2 BioWIN XL connection diagram

094894/00

INFORMATION

Two separate cables are needed to connect the changeover unit. – For the limit switches, a 12 V DC cable: min. 3 x AWG 17 (no ground). We recommend using a shielded

cable if the cable is longer than 16.4 ft / 5 m

– For the motor, a 110–230 V AC cable: 4 x AWG 15

Page 68

6. Electric Connecting Diagrams

6.3 Connection diagram for external controllers

Transfer/ boiler circuit pump

-P3.1

Heating Zone Controller

heat demand

4 3

max. rated 200W

-XE 8 external heat demand

conn. diagram/1.7B

-XE 9 external heat demand

conn. diagram/1.7B

-XE 10 L Transfer/ boiler circuit pump

conn. diagram/1.3B

-XE 11 N Transfer/ boiler circuit pump

conn. diagram/1.3B

094895/00

Page 69

6. Electric Connecting Diagrams

internal

external

connecting terminal

1N'2 L'

3 L'

4 N

N 5

6 L

7 L

8 CP

9 N

-XE

10 N

12 L

-XE

3 L

14 N

15 N'

16 lwco

17 lwco

18 LL

19 RL20 N

A2 A1

-K1*

contactor

230 V

1 2

3 4

5 6

LNPE

-Mx.1

-Mx.2

Connection 120 V / 60 Hz

Connection 3 x 230 V / 60 Hz

(external feeder cable must be

laid by an electrician)

230 VAC120 VAC

suction turbine 110 - 120 V

-M12.1

Connection for buried tank mixer

* K1 = Auxiliary contactor 230 VAC by the customer

6.4 BioWIN XL pellet feed connection diagram with mixer for buried tank

Operation with a mixer must be set on the service level – see section 4.6.1 Parameters; Type of pellet feed system.

094936/00

Page 70

6. Electric Connecting Diagrams

6.5 Connection diagram for air intake/exhaust flap

The air intake/exhaust flap is directly connected to the main PCB (see basic circuit diagram 4.8) at plugs X4 (motor) and X14 (limit switch). See section 4.6.1 Parameters; Flue gas thermostat or Air intake flap.

093182/01

Page 71

6.6 Connection diagram for flue gas thermostat

The flue gas thermostat is directly connected to the main PCB (see basic circuit diagram 4.8) at plugs X4 (motor) and X14 (limit switch). See section 4.6.1 Parameters; Flue gas thermostat or Air intake flap.

093311/00

Flue gas thermostat B2

Page 72

Subject to technical modifications. AWP-vor

Austria

Windhager Zentralheizung GmbH Anton-Windhager-Straße 20 A-5201 Seekirchen bei Salzburg T. +43(0)6212/2341-0 F. +43(0)6212/4228 [email protected]

www.windhager.com