BURNiT Lambda series - Page 22

TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
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4. Presenceofsootdepositsand/ortarin
theuepipesinwaterjacketintheback
oftheboiler
4. Cleantheheatexchangesurfaceoftheue
pipes using the brush from the cleaning tools
set. Aer the cleaning is completed, remove
anysootthroughtheinspeconopeninginthe
back of the boiler. Must be performed by an
authorizedservice.
Boiler sengs do not change. No pyrolyc combuson.
Cause Soluon
1Boilerdoorsdon’tclosewell.
1.Checksealingropeandreplaceifnecessary.
Boiler doors must be closed by applying light
pressureinordertoensurepropersealing.
Item6.2.
2. Secondary and primary air aps are
notadjustedcorrectly.
2. Adjust primary and secondary air aps
depending on the heang value of the wood
inaccordancewiththeinstruconsprovidedin
item 9.
3. Signicantsootandtardepositsonthe
fanturbinehinderitsnormaloperaon.
3.Contact authorizedservice tocarry outthe
cleaningthefananditsturbine. Checkthatthe
boilerdoesnotoperateforanextendedperiod
of me in reduced output mode or burn fuel
withhighmoisturecontent.
Boiler water too hot, heang bodies too cold
1. Hydraulicresistanceistoohigh.
2.Airinthesystem
3. Inoperablecirculaonpump
Make sure the circulaon pump has been
properly selected and the heang installaon
isoftheproperdimensions.(Youmustcontact
yourinstaller.)
Fan not working
Theboilerhasreachedthemaximumset
temperature.
Allow the boiler to cool o. Aer the
temperature in the boiler has decreased, the
draughtfanrestarts.
Signicantsoot and tardeposits onthe
fanturbinehinderitsnormaloperaon.
Contactauthorizedserviceforcleaningthefan
and its turbine. Check that the boiler doesn’t
operate for an extended period of me in
reduced output mode or burn fuel with high
moisturecontent .
The STB safety thermostat has been
triggered.
Upon reaching a temperature of 95
о
С, the
thermostac safety protecon device is
triggeredandthefanisturnedo. Toresume
protecon,removetheblackcaponthefront
paneloftheboilerandpressthebuononthe
STB-thermostat.
Contactyourinstallertodeterminethecauseof
protecontriggering.
High temperature of the boiler. Controller does not work.
1.Fluctuatingthemains.
2.Powerfailure.
It is imperative that secure the back power
supply-generator,withthepower!(seesection
12.3)