Recirculating air mode
Ifyou decided to purchase the hood withcirculating
aircapability,you mustreplace the activated
charcoalfilter (optional)afteracertain period of
operation(seeFig.14).Ifusedoncedaily, the
charcoalfiltermustbereplacedapproximatelyonce
to twice annually:Firstremovethegreasefilterfrom
themount.AsshowninFig.14,remove the
activatedcharcoalfilter fromtheextractortowards
you and replace the old one by a newactivated
charcoalfilter.
Sparepart Nos. for the activatedcharcoal filter:
•
for AH 900-76 1
KF900-055
•
for AH 900-79 1
KF900-090
Viewing window
Theviewingwindowconsistingofhardenedglass
shouldbecleanedasneeded.Itcanberemovedin
theupward directionafterpullingoutthesmoke
screen.Theviewing windowcanbecleanedina
dishwasher.
Cleanthecontrolpanelwithamoistcloth and a
littledetergent.
Donotusebrushesorabrasiveagentssuchas
scrubbingcleaners.
Fig. 14
Coverstrip
Activated
charcoal
filter
11