Boiler Room/Installation Room; Fuel Storage - Windhager BIOWIN 2 TOUCH Installation Instructions Manual

Important information
4.

Boiler room/installation room

Important information for the design of the boiler house, fuel store.
DANGER Injury
The configuration of the entire system must comply with the requirements of regional legislation, local plan-
ning, applicable regulations, standards and guidelines.
– The minimum clearances for connections, cleaning and full service must be complied with – see section 11.5 Mini-
mum clearances for fire protection, cleaning and full service on side 25.
– Sufficient ventilation of the set-up area must be provided. See section 10. Combustion air on side 19.
– The boiler may only be installed in a dry location.
– The boiler may not be installed in rooms that are dusty or humid.
Permissible limit values:
– Do not allow pets or other animals to enter the boiler room or installation room. Install appropriate barriers across
openings.
– In the event of floodwater, switch off the boiler in good time and disconnect it from the mains before water enters
the boiling room or installation room. You must remember to replace all components that come into contact with
water before you put the boiler back into operation.
– Sufficient lighting must be provided for service and full service.
5.

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 VDI 3464 for Germany, or the Pellets
Fuel Institute (PFI) Standard for the USA/Canada.
See the separate planning documents for planning information about pellet storage.
Maximum transport length and height for pellet feed system:
These maximum values require a stable electricity supply (minimum 110 V AC under load!).
max. 82 ft / 25 m distance at max. 5.9 ft / 1.8 m height difference
max. 50 ft / 15 m distance at max. 9.2 ft / 2.8 m height difference
max. 33 ft / 10 m distance at max. 14.8 ft / 4.5 m height difference
From the furthest probe to the pellet boiler
Height difference: sum of lengths of all rising pipes belonging to the feed hose
CAUTION Material losses
The pellets must be transported carefully in and out of the storage room in order to maintain good pellet
quality.
Humidity: max. 85 % at room temperature of 77 °F / 25 °C (non-condensing)
Room temperature: 35.6 °F to 104 °F / +2 to +40 °C
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