Windhager BioWIN 2 Assembly Instruction Manual

Brand
Windhager
Model
BioWIN 2
Type
Assembly Instruction Manual
PELLETS
Assembly instructions
BioWIN 2
Pellet central heating boiler
Output range: 3 to 25,9 kW
07/2014 093403/01
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
1.5 Initial start-up and operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
2. For the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Delivery, packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
2.2 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.2.1 Area of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.2 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.3 Heating circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.4 Circulation pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.5 Return temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.6 Accumulator tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.7 Operating with external control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2.8 Heating water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2.9 Water-side resistance (pressure loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Combustion air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.3.1 Operating with room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.3.2 Operating independently of the room air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4 Installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.4.1 Names of parts for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.4.2 Taking into the building and installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.4.3 Installation (observe minimum clearances! – section 2.4.4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.4.4 Minimum service clearances for fire protection, cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.4.5 Install the filling and evacuation cock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.4.6 Changing flue connection on the back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.4.7 Mount Reserve supply container L (200 kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.4.8 Install reserve supply container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.4.9 Reserve supply container cladding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.4.10 Cladding door and side panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.4.11 InfoWINplus and switch cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.4.12 Cladding cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.4.13 Ash box (only BioWIN 2 Exklusiv) or cover underneath reserve supply container
(only BioWIN 2 Klassik/Premium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.4.14 Assembly of the feed and return line (BioWIN 2 Premium/Exklusiv only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.4.15 Cleaning and operating implements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.4.16 Installing the exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3. For the Electrician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.1 Elektrische Anschlüsse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
3
Table of contents
4. For the Service Technician . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.1 Start-up and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
4.2 Service and repair work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
4.3 Service level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4.3.1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.3.2 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4.3.3 Actuator test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4.3.4 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4.3.5 Installation of MESplus modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.4 InfoWINplus basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
5. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.1 Technical data for calculating the flue gas system acc. to EN 13384-1 . . . . . . . . . . . . . . . . . . . . . . . . . .48
5.2 Technical data – General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
5.3 Dimensional sketches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
6. Electric connecting diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
6.1 Basic BioWIN 2 Exklusiv/Premium circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
6.2 Basic BioWIN 2 Klassik circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
6.3 BioWIN 2 connecting diagram changeover unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
6.4 BioWIN 2 pellet feed connecting diagram with mixer for buried tank . . . . . . . . . . . . . . . . . . . . . . . . . . .55
6.5 Circuit diagram for BioWIN 2 pellet feed with 1-probe suction solution . . . . . . . . . . . . . . . . . . . . . . . . .55
6.6 Connecting diagram for air intake flap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
6.8 Connection plan for shut-off unit (ext. combustion air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
6.7 Connecting diagram for flue gas thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
6.9 Connection plan for switch for reserve supply container cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
4
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 appro-
priate, 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.
Please observe the following sections:
2.4.4 Minimum service clearances for fire protection, cleaning and maintenance
2.4.16 Installing the exhaust pipe
Information!
Frequently, overhaul of existing systems involves oversized flue cross-sections or flues not desig-
ned 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).
5
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 2.4.4
Minimum service clearances.
– Sufficient ventilation of the set-up area must be assured. See section 2.3 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
– Sufficient lighting must be provided for service and maintenance.
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 2 can be operated with 1 probe (Fig. 2), 2–3 probes (Fig. 3) or with up to 8 probes (Fig. 4).
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.
6
1. Important initial information for the Technician
Fig. 2 Storage room, Boiler room – view from above
Storage room
Suction turbine
BioWIN 2 10–26 kW
Boiler room
BioWIN 2 102–262 (1 probe):
Fig. 3 Storage room, Boiler room – view from above
Fig. 4 Storage room, Boiler room – view from above
Furthest away probe
changeover unit
Storage room
Suction turbine
BioWIN 2 10–26 kW
Boiler room
Furthest away probe
changeover unit
Storage room
Suction turbine
BioWIN 2 10–26 kW
Boiler room
BioWIN 2 102–262 (3 probe):
BioWIN 2 102–262 (8 probe):
Information!
For storage rooms smaller than 2 m² without a sloping floor, for storage rooms between 2 and 4 m² with
a sloping floor.
7
1. Important initial information for the Technician
1.5 Initial start-up and operating instructions
Windhager Customer Service or the customer service partner will start up the boiler first of all, and will familia-
rize the customer with the system operation and cleaning of the boiler, with reference to the Operating Manual.
The following preconditions must be met before you order the initial start-up:
1.) Boiler installed correctly.
2.) System fully wired up electrically.
3.) System rinsed, filled and vented – heat consumption must be possible.
4.) Boiler connected to domestic water and filled.
5.) Sufficient quantity of fuel available (pellets, split logs, oil or gas).
6.) The customer must be present during start-up.
The initial start-up cannot be carried out if any of these points are neglected. The customer will be charged for
any unnecessary costs arising as a result.
Start-up and maintenance by Windhager Customer Service or a customer service partner are part of the gua-
rantee requirements of the enclosed “guarantee limitations”.
8
2. For the Installer
BioWIN 2
Transport weight including crate/packaging
Klassik Premium Exklusiv Exklusiv-S
BW
102/152
BW
212/262
BW
102/152
BW
212/262
BW
102/152
BW
212/262
BW
102/152
BW
212/262
1
Boiler with wooden shed
kg
201 222 201 222 215 236 215 236
Boiler overall weight net 186 207 186 207 200 221 200 221
Smallest boiler weight (excl. heating
door, cleaning cover, cone/pin, coating
surface cover)
156 177 156 177 170 191 170 191
2
Reserve supply container with wooden
shed kg 42 56 56 42
Reserve supply container net 28 42 42 28
3
Reserve supply container L 200 kg
with wooden shed kg 107 – – 107
Reserve supply container L 200 kg net 81 – – 81
4Cladding kg 33
5Auger motor kg 3,5
6Ash box kg – 12
2. For the Installer
2.1 Delivery, packaging
When delivered, the boiler and reserve supply container are covered in a plastic bag and packed inside a stable
crate. Cladding and installation parts are in 2 or 3 separate boxes.
Cleaning devices are packed inside the boiler.
For diverse accessories for boiler and storage room, see price list.
612
812
1161
660
767
6821
1 2
Fig. 5 Scope of delivery of BioWIN 2
1015
820
5
1
6
1
3
1115
225
515
670
235
170
226
160
720 (BW 212/262)
670 (BW 102/152)
4 5
6
9
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. In the service level, the max. boiler temperature can be increased to 85 °C. To do this, an ac-
cumulator tank has to be installed, which is loaded by the BioWIN.
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.
2.2.3 Heating circuits
A motorised mixing valve is always required for the BioWIN 2 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
Since 2013, in Europe new circulation pumps are required to fulfil minimum energy efficiency requirements. Ple-
ase refer to the Energy Efficiency Index (EEI).
2.2.5 Return temperature
The return flow temperature increase installed as standard means that BioWIN 2 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 2 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 2 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.
– a flow temperature of 75-85 °C is required.
Information!
If using a buffer, the BioWIN 2 return flow temperature must be increased – see hydraulic diagram
in the planning documents.
10
2. For the Installer
Diagramm 1 Water-side resistance - BioWIN 2 102–262
90
100 1000 10000
100
1000
1
10
mm/WW
l/h
180
292
5
90
BioWIN 2 102–262
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
Attention!
The chemical composition of the heating water must conform with local legislation and meet the
directives, guidelines and standards, e.g. ÖNORM H 5195, VDI 2035, SWKI BT 102-01.
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 5with 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.
2.2.9 Water-side resistance (pressure loss)
11
2. For the Installer
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.
Attention!
The configuration of the entire system must comply with the requirements of regional legislation,
applicable regulations, standards and guidelines.
Applicable for Austria (excerpt from ÖNORM H 5170):
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.
Applicable for Germany (excerpt from the Firing Ordinance, September 2007):
For hearths with a nominal output of not more than 35 kW in total that are dependent on surrounding air, supply
of combustion air will be sufficient providing that every installation rooms has an opening that vents to the atmos-
phere with an unobstructed cross-section of at least 150 cm² or two openings of 75 cm² each, or pipes leading
outside with a technically equivalent cross-section.
2.3.2 Operating independently of the room air
See planning documents or instructions for the „Adapter BIO 060“ , „Shut-off unit BIO 0602“ and „Switch for re-
serve supply container cover BIO 0601“.
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!
12
2. For the Installer
2.4 Installation sequence
2.4.1 Names of parts for installation
1
2
3
4
5
6
16
17
18
7
8
9
10
12
13
14
11
15
Fig. 6 Parts for installation
1 ...........Filling and evacuation cock
2 ...........Reserve supply container
3 ...........Auger motor
4 ...........Rear left side cladding
5 ...........Top cladding
6 ...........Front cladding
7 ...........Bottom door hinge
8 ...........Top door hinge
9 ...........Side panel
10 ......... Cladding door
11 ......... Coasting surface insulation
12 ......... InfoWINplus
13 ......... Switch cover
14 ......... Cover
15 ......... Cover for reserve supply container
16 ......... Cover below for reserve supply container below (only
in BioWIN 2 Klassik / Premium)
17 ......... Ash box base (only BioWIN 2 Exklusiv)
18 ......... Ash box (only BioWIN 2 Exklusiv)
Reserve supply container L 200 kg:
19 ......... Reserve supply container L 200 kg
20 ......... Leg
21 ......... Cover
22 ......... Left side panel
23 ......... Cladding door
24 ......... Door mounting, top
25 ......... Cover
26 ......... Rear left side panel
19
22
25
23
21
26
20
24
13
2. For the Installer
2.4.2 Taking into the building and installing
It is best to transport the boiler and reserve supply container to the place of installation inside the crate. If
transporting via stairs etc., the boiler should be secured as is appropriate. For installation dimensions and weights
– Fig. 7, 8 and section 5 of the technical data.
If it is not possible to take it in with the transport crate, we recommend transporting the boiler with a hand cart
and tension belt – see Fig. 13, 14.
2.4.2.1 Remove crate
Information!
The base of the boiler is secured to the floor plate by 2 screws positioned on either side – Fig. 7.
Boiler and reserve supply container in the crate
Premium
612
812
1161
660
767
6821
Fig. 7
1015
820
5
1
6
1
Boiler Reserve supply container
with/without pellet feed
Reserve supply container L 200 kg
Boiler and reserve supply container without crate
Fig. 8
Boiler Reserve supply container
without pellet feed
Reserve supply container L 200 kgReserve supply container
with pellet feed
14
2. For the Installer
b) with hand cart and tension belt
Fig. 9 Remove side pieces of wooden
frame Fig. 10 Use planks from crate as ramp
2.4.2.2 Take the boiler off the installation pallet and transport it where it is to be installed
a) by hand – Fig. 9–12.
b) with hand cart and tension belt – Fig. 13-14.
c) with eyelet and crane (not included in scope of delivery) – Fig. 15-16.
a) by hand
Fig. 11 Grip position for auger tube and
flue outlets Fig. 12 Push boiler off pallet
Fig. 13 Secure boiler to pushcart with
tension belt Fig. 14 14 Lift the boiler off the pallet with
the hand cart
15
2. For the Installer
c) with eyelet and crane (not included in scope of delivery)
Screw eyelet M12 for the crane hook to the screw connection of the threaded bolt on the coasting surface lid
and lift the boiler off the pallet with the crane.
Fig. 15 Mount the eyelet (not included in
scope of delivery) for the crane hook Fig. 16 Lift the boiler off the pallet
2.4.3 Installation (observe minimum clearances! – section 2.4.4)
The boiler can be installed directly on a fire-resistant surface and does not require a special foundation.
2.4.3.1 Installation flush to wall: top flue connection
The boiler can be installed flush to the wall. Before installation, the rear panel has to be removed. You also have
to cut into the insulation and seal the supply and return connections – Fig. 17.
Note!
Care must be taken with regard to wall-flush installation to ensure that the piping is sealed com-
pletely before actually installing the boiler (f necessary test under pressure by previously moun-
ting the filling and evacuation cock – see section 2.4.5).
Hydraulic adapter 1“
See separate, provided instructions „Installing the Hydraulic Adapter 1“ BIO 062“.
Fig. 17 Connection options for heating feed/return line – view from behind without rear panel
16
2. For the Installer
Align boile
Move the boiler into position and use the 4 set screws to align it horizontally or inclined slightly upwards towards
the rear. To align the boiler, place the spirit level on top of the door frame or seal steel sheet at the front – Fig. 19.
Tip!
If the clearance too the wall is not very big on the right, adjust the back right set screw previously.
Hydraulic adapter distributor 1“
See separate, provided installation instructions for the hydraulic adapter distributor 1“ – BIO 061.
2.4.3.2 2 Installation with wall clearance, flue connection at rear (see section 2.4.6)
Move the boiler into position and use the 4 set screws to align it horizontally or inclined slightly upwards towards
the rear. To align the boiler, place the spirit level on top of the door frame or seal steel sheet at the front – Fig. 19.
Fig. 18 Hydraulic adapter distributor 1“ – view from behind without rear panel
Fig. 19 Aligning the boiler with a spirit level
17
2. For the Installer
All dimensions in mm:
Minimum room height: 1850 mm
Minimum clearances between exhaust pipe (connection piece to flue) and combustible components
4001 mm for an uninsulated exhaust pipe
1001 mm for an insulated exhaust pipe (min. insulation thickness of 2 cm)
502 mm for approved, double-walled system flues
1 DIN V 18 160-1
2 in accordance with approval/identification of system flue
2.4.4 Minimum service clearances for fire protection, cleaning and
maintenance
The following minimum service clearances from flammable materials and for connections, cleaning and mainte-
nance must be complied with.
Attention!
Follow the installation guidelines for boiler rooms! The configuration of the exhaust line must com-
ply with technical fire protection requirements in accordance with the applicable regulations, stan-
dards and guidelines.
1075
min. 30
min. 30
710 (BW 102/152)
780 (BW 212/262)
min. 550
Fig. 20 BioWIN 2 Exklusiv/Premium/Exklusiv-S/Klassik –
view from above
1422
min. 30
min. 50
710 (BW 102/152)
780 (BW 212/262)
min. 650
Minimum clearances when ue connection at the top
Fig. 21 BioWIN 2 Exklusiv-SL/Klassik-L – view from above
Flue connection top
18
2. For the Installer
1075
710 (BW 102/152)
780 (BW 212/262)
130
79
30
30
min. 350 min. 550
Fig. 22 BioWIN 2 Exklusiv/Premium/Exklusiv-S/Klassik –
view from above
1422
130
79
min. 30
min. 350 min. 650
min. 50
710 (BW 102/152)
780 (BW 212/262)
Fig. 23 BioWIN 2 Exklusiv-SL/Klassik-L – view from above
Flue connection rear
2.4.5 Install the filling and evacuation cock
– Remove handle from filling and evacuation cock – Fig. 24.
– Screw the filling and evacuation cock into the base of the boiler on the left-hand side. The handle must be po-
sitioned on the right. Re-attach the handle – Fig.25.
Fig. 24 Tighten the handle of the filling
and evacuation cock Fig. 25 Screw the filling and evacuation
cock (handle positioned on right)
into place and re-attach the handle
19
2. For the Installer
2.4.6 Changing flue connection on the back
On delivery, the flue connection is at the top. The flue connection can be moved to the rear by dismounting the
flue gas blower.
– Remove insulation from the coasting surfaces cover – Fig. 26.
– Unscrew the screws on the cover and remove the screws – Fig. 27, 28.
– Punch out the cut-out on the back panel – Fig. 29.
– Remove insulation from all around the flue gas blower – Fig. 30.
– Cut open the cable ties around the blower cable – Fig. 31.
Fig. 26 Remove insulation Fig. 27 Remove screws
Fig. 28 Remove the cover Fig. 29 Punch out the cut-out
Fig. 30 Remove insulation from the flue
gas blower Fig. 31 Cup open the cable ties
20
2. For the Installer
– Remove the 4 hexagon screws from the inside of the coasting surfaces – Fig. 32. Carefully remove the flue gas
blower.
Information!
The seal between the flue gas blower and the boiler may not be damaged.
– Re-screw the flue gas blower into place adjusted by 90 ° – see Fig. 33.
– Insert insulation (included, on side at base of flue gas blower) at the top behind the flue outlet – Fig. 34.
Fig. 32 Remove 4 screws Fig. 33 Re-screw the flue gas blower into place
adjusted by 90 °
Fig. 34 Position insulation (included, on side
at base of flue gas blower)
2.4.7 Mount reserve supply container L (200 kg)
See separate assembly instructions provided.
Fig. 35
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Windhager BioWIN 2 Assembly Instruction Manual

Brand
Windhager
Model
BioWIN 2
Type
Assembly Instruction Manual
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