Windhager BioWIN Assembly Instructions
Assembly instructions
BioWIN
windhager.com
Pellet central heating boiler
Output range: 2,9 to 25,9 kW
Cascae options up to 78 kW
Pellets
03/2013 091698/09
2
Table of contents
Table of contents
1. Important initial information for the Technician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.2 Flue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.3 Boiler room/Installation room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.4 Fuel storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2. For the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Delivery, packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
2.1.1 BioWIN Klassik . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.2 BioWIN Premium and Exklusiv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.3 Optional accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
2.2.1 Area of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.2 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.3 Heating circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.4 Circulation pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.5 Return temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.6 Accumulator tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.7 Operating with external control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.8 Heating water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.9 Water-side resistance (pressure loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Combustion air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3.1 Operating with room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3.2 Operating independently of the room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4 Taking in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
2.4.1 Removing reserve supply container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4.2 Removing the floor plate underneath the integral fuel hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.4.3 Removing control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.5 Minimum clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.6 Dimensional sketches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
2.7 Installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.8 Installing, preparing for installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
2.9 Fitting reserve supply container cover (only BioWIN Klassik) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
2.10 Fitting cleaning lever (only BioWIN Klassik and Premium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.11 Installing the exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.12 Fitting cleaning tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.13 Installing the thermal process safeguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.14 Fitting feed unit on reserve supply container (only BioWIN Premium and Exklusiv) . . . . . . . . . . . . . . . 20
2.15 Initial start-up and operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
3. For the Electrician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.1 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
3.1.1 Electrical connection for control and changeover unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.1.2 Electrical connection for control and changeover unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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Table of contents
4. For the Service Technician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.1 Start-up and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
4.2 Service and repair work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
4.3 Checking and servicing the thermal process safeguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.4 Technical data for calculating the flue gas system acc. to EN 13384-1 . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.5 Technical data – General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.6 Service level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
4.6.1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.6.2 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.6.3 Actuator test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.6.4 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.6.5 Installation of MESplus modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.7 InfoWINplus basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4.8 Basic BioWIN 100–260 circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.9 BioWIN 100–260 connecting diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
4.10 BioWIN 100-260 pellet feed connecting diagram with mixer for buried tank . . . . . . . . . . . . . . . . . . . . . 40
4.11 Circuit diagram for BioWIN 100–260 pellet feed with solo probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
4.12 Connecting diagram for air intake/exhaust flap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
4.13 Connecting diagram for flue gas thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Guarantee and warranty limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
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1. Important initial information for the Technician
1. Important initial information for the Technician
1.1 Safety precautions
The boiler and related accessories are state of the art and meet all applicable safety regulations. Your boiler and
all accessories operate using 230 V AC electric current. Improper installation or repair can pose the danger of
life-threatening electric shock. Installation may be performed only by appropriately qualified technicians.
Caution symbols
Please take careful note of the following symbols in these Installation instructions.
Attention!
Ignoring the warnings identified can lead to personal injury.
Information!
Ignoring the warnings identified can lead to malfunction of, or damage to the boiler or heating system.
Note!
The blocks of text highlighted provide information and tips for operation.
1.2 Flue
A properly dimensioned flue is required for optimal functioning of the combustion system. Measurement of the
dimensions must follow EN 13384-1. See the Technical data section for values required for this calculation.
Please note that in the lower performance range, flue gases may be below 90°C. Therefore, thermally-insulated
flues meeting thermal transmittance coefficient Group I requirements according to DIN 18160 T1 or other appropriate, officially approved may be connected to the hearths.
The flue gas system must display at least the following classification:
Temperature class: T400 = nominal operating temperature 400 °C
Soot fire resistance class: G = flue gas system with soot fire resistance
Corrosion resistance class: 2 = suitable for unprocessed wood fuels
We would recommend fitting an energy-saving intake regulator for problem-free operation. This will largely
prevent moisture in the flue, and losses resulting from down-time will be reduced (draught interruptions). If you
have a feed pressure (flue draught) of more than 0.20 mbar, the energy-saving intake regulator must be fitted.
According to TRVB H118 a deflagration flap (combi energy-saving intake regulator with explosion flap EEX) must
be fitted in the connecting piece (exhaust pipe) or in the flue inside the boiler room.
Our recommendation: Fit the exhaust pipe upward to the flue with U-bolts and provide an opening for cleaning.
Insulate the exhaust pipe to avoid low flue intake temperatures.
Information!
Frequently, overhaul of existing systems involves oversized flue cross-sections or flues not designed for lowtemperature operation. We suggest 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).
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1. Important initial information for the Technician
1.3 Boiler room/Installation room
– The minimum clearances for connections, cleaning and maintenance must be complied with – see section 2.3
Minimum service clearances.
– Sufficient ventilation of the set-up area must be assured. See section 2.6 Combustion air.
– The boiler must be installed in dry premises!
– The boiler may not be installed in rooms that are very dusty or humid.
Permissible limit values: Air humidity: 85 % at room temperature of 25 °C (non-condensing)
Room temperature: +2 to +40 °C
Attention!
The configuration of the entire system must comply with the requirements of regional legislation,
applicable regulations, standards and guidelines.
1.4 Fuel storage
The pellets must be stored in a dry place in order to achieve trouble-free operation with optimum combustion
and at maximum efficiency. The pellets can be stored in bulk in a storage room, sheet steel tank, fabric tank or a
buried tank. The requirements for pellet storage are defined in ÖNORM M7137 for Austria or the Firing Ordinance
FeuV for Germany.
See the separate planning documents for planning information about pellet storage.
Maximum transport length or height for a pellet feed system:
These max. values require a stable power supply (min. 220 V under load!)
The BioWIN 100–260 can be operated with 2–3 probes (Fig. 2) or with up to 8 probes (Fig. 3).
Max. distance of 25 m between furthest away probe and pellet boiler with max. total height difference of 1.8 m
Max. distance of 15 m between furthest away probe and pellet boiler with max. total height difference of 2.8 m
Max. distance of 10 m between furthest away probe and pellet boiler with max. total height difference of 4.5 m
Total height difference: Sum of lengths of all rising pipes
Information!
The pellets must be transported carefully into and out of the storage room so as to maintain good pellet
quality.
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1. Important initial information for the Technician
Fig. 2 Storage room, Boiler room – view from above
Fig. 3 Storage room, Boiler room – view from above
Furthest away probe
changeover unit
Storage room
Suction turbine
BioWIN 100–260
Boiler room
Furthest away probe
changeover unit
Storage room
Suction turbine
BioWIN 100–260 Boiler room
BioWIN 100–260 (3 probe):
BioWIN 100–260 (8 probe):
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2. For the Installer
2. For the Installer
2.1 Delivery, packaging
2.1.1 BioWIN Klassik
Boiler fully fitted, insulated and encased in stable crate with boiler control panel.
Cleaning tools packed in combustion chamber. Reserve supply container cover packed in a cardboard box.
2.1.2 BioWIN Premium and Exklusiv
Boiler fully fitted, insulated and encased in stable crate with boiler control panel.
Cleaning tools packed in combustion chamber. In addition, the feed unit (fully automated pellet feed) is packed in
a cardboard box.
2.1.3 Optional accessories
Accessories for boiler
MESplus-System control, 3/4” or 1” motorised mixing valve, mixer groups, heating distributor, thermal process
safeguard – FK-060 (for BioWIN 210/260 only), stainless steel flue accessory, combi energy-saving intake regulator with explosion flap EEX (EZR for Germany), cleaning kit – FAX 090 (incl. vacuum cleaner)
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
– Fastening clips for delivery hose (pack of 6)
– Delivery hose with flexible earth leads, DN 50/25 m (supply and return air hoses)
– Connecting piece for return air hose
Accessories for storage room
– Filling coupling set NW 100 mm (2 Storz A couplings with 0.5 m pipe, incl. fastening material ) – with blockable
blind covers
– Z-brackets (2 of 2 m each) incl. bolts and dowels for storage room door
– Baffle plate made from plastic (1500 x 1500 x 2 mm) incl. fastening material for storage room
– Fire protection collars (2 pieces) incl. masonry attachment
– Pipe clamp for earthing the filling and return air lines Ø 100 mm and attaching them to the wall
– Pipes and bends (natural aluminium) for extending the filling and return air pipes Ø 100 mm
Pellet storage rooms
– Sheet steel tank with volume of 2.3 to 9.6 t
– Fabric tank with volume of 2.1 to 6.1 t
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2. For the Installer
2.2 System
2.2.1 Area of use
For heating buildings acc. to EN 12831.
The boilers are designed and approved as heat generators for hot water heating systems with a permissible flow
temperatures of up to 90°C. They may be installed only in sealed systems. The maximum flow temperature is
factory-set at 75°C.
2.2.2 Standards
The following European standard should be followed: EN 12828, this specifies that the following should be fitted:
a) A closed expansion tank.
b) A reliably functioning safety valve installed at the highest point of the boiler or at a non-closable line.
c) A thermometer, a pressure gauge.
d) A low-water cut-off: A low-water cut-off is not required for systems providing up to 300 kW nominal thermal
output, if it can be assured that excess heating will not result from a lack of water in the system.
If the boiler is above the radiators, then a low-water cut-off must be installed.
e) Only relates to boiler models with a thermal safety device:
An automatic device for dissipating heat which will prevent the maximum permitted operating temperature
from being exceeded. The built-in thermal safety device (not present with all boiler models) should always be
used with the thermal process safeguard.
2.2.3 Heating circuits
A motorised mixing valve is always required for the BioWIN in order to protect the boiler and one must be fitted in
each heating circuit. A feed contact thermostat (FK-001) must be installed for underfloor circuits.
2.2.4 Circulation pump
We recommend using pumps efficiency class A
2.2.5 Return temperature
The return flow temperature increase installed as standard means that BioWIN can be operated with a return
temperature down to min. 20 °C. No external return flow temperature increase is required.
Exception: Systems with a buffer in which the buffer is loaded directly from BioWIN with a return hold-up group.
2.2.6 Accumulator tank
In principle a pellet boiler system does not need an accumulator tank. A guaranteed minimum heat consumption
is required, e.g. fit a consumer circuit that cannot be blocked off or do not fit thermostat valves on all radiators.
The BioWIN 100–260 needs a buffer if:
– the total heating requirements of the building according to the ÖNORM M 7500 or EN 12831 calculation are less
than 50 % of the boiler‘s nominal output.
Information!
If using a buffer, the BioWIN return flow temperature must be increased – see hydraulic diagram in
the planning documents.
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2. For the Installer
2.2.7 Operating with external control
The following requirements must be satisfied for this interface:
– Minimum boiler temperature and start-up relief:
The consumer pumps (heating circuit and domestic water pumps) may only be switched on at a boiler tem-
perature of more than 50 °C if the burner is on and must be switched off at a boiler temperature of less than
45°C.
– Pump lag time:
A lag time of at least 10 min. must be observed for all consumer pumps and a minimum heat consumption
must be ensured during the burnout phase.
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.
b) Heating requirement (setpoint specification) with analogue interface
The controller passes the external boiler temperature setpoint via the analogue 0–10 V interface.
2.2.8 Heating water
a) The chemical composition of the heating water must meet the specifications of ÖNORM H 5195 Part 1 or VDI
2035 P1. According to ÖNORM M 5195 Part 1 (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 (mesh size 0.5 mm) 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 20 % antifreeze is required, otherwise corrosion prevention is not
guaranteed.
2.2.9 Water-side resistance (pressure loss)
Diagramm 1 Water-side resistance - BW 100–260
BW 100–260
Pressure loss (mbar)
Flow rate (m
3
/h)
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2. For the Installer
2.4 Taking in
Information!
The appliance must be taken into the building and installed without subjecting it to significant knocks
and jolts. All warranty claims will be invalidated if the appliance is damaged due to having been taken
into the building and installed incorrectly or if the appliance malfunctions as a consequence of this.
There are several possible forms of delivery for the BioWIN. The boiler is best moved to the installation site in a
crate (790 mm wide). In order to bring in the boiler more easily and most importantly more safely in tight situations, several add-ons can be removed so that the BioWIN is smaller and lighter.
Note!
The dimensioned parts are the rough key measurements. Small components (e.g. exhaust pipe, door
mounting etc. ) are outside the dimensioned area.
The four most effective installation dimensions or installation weights are:
a) Move BioWIN to installation site with crate – Fig. 4.
b) BioWIN without crate, reserve supply container, left-hand side wall, rear wall, cladding door on left, combusti-
on chamber door, ash container or ash - pan, blower box, blower unit, floor plate underneath the integral fuel
hopper – Fig.5.
c) in addition to point b) also without control panel and right side panel – Fig. 6.
2.3 Combustion air
An adequate supply of combustion air is absolutely essential. The combustion air must be free from pollutants
(gases, vapours and dusts), otherwise malfunctions and increased wear (e.g. corrosion) may occur.
2.3.1 Operating with room air
Combustion air supply directly from the installation room
The combustion air is drawn directly by the device from the installation room, therefore the installation room has
to be adequately ventilated. The combustion air should be fed to near the boiler.
The area of the free minimum cross-section must be 2.5 cm2 per kW of the boiler‘s nominal total output1.
The 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.
1
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!
2.3.2 Operating independently of the room air
see separate technical sheet „Operating independently of the room air“.
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2. For the Installer
Boiler weights after removing add-ons:
BioWIN
Premium,
Klassik
BioWIN
Premium,
Klassik
BioWIN
Exklusiv
BioWIN
Exklusiv
Assembly and
disassembly
times for expe-
rienced fitters
BW 100/150 BW 210/260 BW 100/150 BW 210/260
a) BioWIN incl. crate kg 352 363 367 378 –
b) BioWIN without: crate, reserve supply container,
cladding door on left, left-hand side wall, rear wall,
ash container or ash pan, combustion chamber
door, blower unit, blower box, floor plate underneath the integral fuel hopper
kg 215,5 226,5 224,5 235,5
approx. 1.5
hours
c) BioWIN as above, also without control panel and
right-hand side wall
kg 192 202 200 211
approx. 2.5
hours
Fig. 4 BioWIN 100–260 in crate Fig. 5 BioWIN 100–260 without crate, clad-
ding and reserve supply container
Fig. 6 BioWIN 100–260 without control
panel
2.4.1 Removing reserve supply container
Order for disassembly:
– Remove wood partitions with the exception of the base pallet – see section 2.8.
– Unhook cladding door on left (Fig. 7) and remove ash container (BioWIN Exklusiv only).
– Remove reserve supply container rear wall cladding; remove 1 screw in the inside of the device under the re-
serve supply container next to the rear panel cladding (Fig. 8) and remove rear panel upwards – Fig. 9.
Fig. 7 Unhinging cladding door Fig. 8 Removing 1 screw Fig. 9 Unhinging rear panel
12
2. For the Installer
– Unscrew 3 nuts and 1 bolt on the outside side of the reserve supply container (Fig. 16), remove the reserve
supply container (carefully thread out downwards at the auger) – Fig. 17.
– Unhook combustion chamber door and remove ash pan (BioWIN Klassik and Premium only) – Fig. 18.
Fig. 16 Unscrewing nuts (3x) and bolt (1x) Fig. 17 Taking off reserve supply container Fig. 18 Removing combustion chamber
door and ash pan
Nuts Bolt
– Remove reserve supply container side wall; remove 2 screws in inside of the device under the reserve supply
container next to the side panel (Fig. 10) and remove the side panel.
– Remove sensor from safety thermostat auger tube; loosen sensor guard (Fig. 11) and take out sensor.
– Unscrew both nuts from the side of the auger tube flange
Fig. 10 Removing screws from inside
next to side panel
Fig. 11 Loosening sensor guard Fig. 12 Unscrewing nuts (2 items)
– Disconnect plug from auger motor – Fig. 13.
– Remove reserve supply container support feet: unscrew 4 nuts – Fig. 14.
– Loosen proximity switch in reserve supply container, loosen screws one turn, turn flange with proximity switch
anti-clockwise and press outwards – Fig. 15.
Fig. 13 Disconnecting auger motor plug Fig. 14 Removing support feet Fig. 15 Loosening proximity switch
– Removing blower wheel and blower box (see BioWIN Operating Manual, cleaning blower wheel, blower box)
13
2. For the Installer
2.4.2 Removing the floor plate underneath the integral fuel hopper
– remove the 4 screws at the front and the 4 screws at the back of the base – Fig. 19.
– pull out and remove the floor plate – Fig. 20.
Fig. 19 Remove the screws Fig. 20 Pull out and remove the floor plate
2.4.3 Removing control panel
– Fold up cladding cover. Loosen the 2 screws on the side of the control panel cover (Fig. 21) and lift the cover up
and off.
– Disconnect cable(s) from InfoWINplus on firing PCB and remove strain relief (cable ties) – Fig.22.
– Remove cladding cover control panel; remove 2 bolts with nuts (Fig. 23) and take off cover.
Fig. 21 Loosening 2 bolts, removing
control panel cover
Fig. 22 Disconnecting cable(s) from
InfoWINplus
Fig. 23 Unscrewing cladding cover
Cable(s)
– Remove boiler sensor, safety thermostat sensor and exhaust gas sensor, unscrew cover on rear wall (Fig. 24).
Pull boiler and safety thermostat sensor out of immersion sleeve, pull exhaust gas sensor out of protective
tube in flue outlet (Fig. 25). Guide all 3 sensors out of the cable duct.
Fig. 24 Removing cover Fig. 25 Pulling out sensor
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2. For the Installer
– Unscrew cover at top; remove screws (Fig. 26). Carefully lift cover out, pull cable off door safety switch – Fig. 27.
– Take off insulation at front and remove thermocontrol sensor – Fig. 28.
Fig. 26 Unscrewing cover at front Fig. 27 Disconnecting door safety switch Fig. 28 Removing thermocontrol sensor
– Remove 4 rear screws from control panel with retaining bracket – Fig. 29
– Disconnect all cables from cable harness and unscrew complete cable harness with strain relief (pinch off
cable ties) – Fig. 30.
– Take off control panel – Fig. 31.
Fig. 29 Removing retaining bracket Fig. 30 Unscrewing strain relief Fig. 31 Control panel removed
– Remove cladding bracket (2 screws) bottom front – Fig. 32.
– Unhook and remove right side panel at bottom – Fig. 33.
Fig. 32 Unscrewing connection bracket Fig. 33 Unhinging right side wall
Assembly:
After transporting into the boiler room, refit BioWIN in reverse order.
Information!
Do not remove insulation from side wall. The heating surface cleaning rod uses this insulation.
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