DeDietrich DHD7000X - 3 How the Hood Works

3/ HOW THE HOOD WORKS
EN
OFF switch:(Fig.7g)Itisusedtoclosetheaspirationpanelcompletelyortopositionitatin-
termediateheightsatleastmm180abovethecooktop.Whileclosingtheaspirationpanelkeeps
onworkingatthespeedsetuptotheheightofmm180fromthecooktop.Belowthisheightthe
aspirationfunctionisautomaticallycutout.
On switch/+:(Fig.7h)Itisusedtoextracttheaspirationpaneluptothemaximumheightof
mm.300andtosetautomaticallytherstaspirationspeedwhenreachingtheheightofmm
180fromthecooktop.
Whenpressingthebuttonagainafterreachingthisheight,theaspirationmotorspeedcanbe
encreased.
Iftheaspirationpanelispositionedatanintermediateheightbetweenmm180andmm300,
theaspirationpanelcanstartraisingagainbypressingrsttheOFFswitchandthentheOn/+.
Switch.
Leds:(Fig.7i)Thedierentspeedlevelsareindicatedbyblueleds.(1.Speedlevelcorresponds
totheleddownontheleft).
MINUS SWITCH:(Dis.7l)itisworkingonlyifthepositionreachedbytheaspirationpanelis
higherthanmm180fromthecooktop.Itisusedtodecreasetheaspirationmotorspeed.
TIMER SWITCH:(Fig.7m):itisusedtostopautomaticallytheaspirationsystemandtoclose
automaticallytheaspirationpaneltenminutesithasbeenset.
Other functions:
-After30hoursofapplianceoperation,thepushbuttonpanelindicatessaturationofthegrease
ltersbythebuttonsashing.Toreset,pressthetimerbutton.
-After4hoursofcontinuousoperationfromthelastsetting,theapplianceturnsoandcloses
automatically.
-Whenthefrontpanelisremovedforcleaningandmaintenanceoperations,alltheelectronic
aspirationandmovementfunctionsarelocked.
-Antipinchingsafetydevice:ifanythingisobstructingtheclosureoperationofthedowndraft,
theoperationwillstopandthedowndraftwillmoveupagain.
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