combusonprocessmanagement
• Fuel loading door
• Cleaningdoor(combusonchamber)
• Actuator-drivenairapsforairintake
management
• STB–emergencythermostat
• Flue gas sensor
• Safetyheatexchanger.
• Open door sensor and fume
extraconopening
• Safetydevicesoftheboiler
Theboilerisequippedwith4independent
overheangprotecons.
1.Uponreaching95°Сthecontrollerturns
thefanoandacvatesthepumpsfor
domeschotwaterandheangsystem.
2.An independent STB thermostat shuts
downthefanuponreaching99°С.
3.Emergencycoolingcoilintegratedinthe
top secon of the water jacket allows
theconneconofthermostacvalve.
4.Safetyvalve3bar
3.FUELS
Theheangboilercanulizeonlynatural
and untreated wood. Log length should
be up to 500 mm. Pressed fuels and
briqueescontainingonlywoodmayalso
beused.Fuelmoisturecontentmustnot
exceed15-20%.
For maximum ulizaon of the wood
heang value we recommend to use
wood which has dried over a period of
1.5-2years.Highmoisturecontentofthe
wooddecreasesitsheangvaluewhichin
turnreducesboileroutput.
Diagram 2
Relaon between wood heang value and
water content.
Table 2
Heang value of the most common wood
species
Wood
species
Energy contained in 1 kg
kcal kJoule kWh
Spruce 3900 16250 4,5
Pine 3800 15800 4,4
Birch 3750 15500 4,3
Oak 3600 15100 4,2
Beech 3450 14400 4,0
4. TRANSPORTATION OF THE BOILER
Werecommendtotransporttheheang
boiler to the installaon site in its
packaging placed on the pallet. During
transport and installaon, depending on
theweight,suitablesafetydevicesshould
be used in accordance with Direcve
2006/42/EC.
When transporng itemsweighing more
than 30 kg, the use of pallet jack, fork
truckorotherhoisngdevicesisamust.
Theboilerissafelysecured bymeansof
anchorngstoawoodenpalletofsizes
А,B,C.Ithasthenbeenstretch-wrapped
to protect the housing from scratching
anddustbuildup.Thelastelementofthe
packingisaheightDcardboardbox.The
cardboard box protects the boiler from
ambientcondionsduringtransport.