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Cleaning the Intake Grille
1. Open the Intake Grille.
1 Place your fingers at both lower ends of the grille
panel, and lift forward; if the grille seems to catch
partway through its movement, continue lifting up-
ward to remove.
2 Pull past the intermediate catch and open the Intake
Grille wide so that it becomes horizontal.
2. Unlock the Intake Grille.
Hold the Intake Grille with one hand and pull the Knobs
on the right and the left all the way to unlock the Intake
Grille.
3. Clean with water.
Remove dust with a vacuum cleaner: wipe the unit with
warm water, then dry with a clean, soft cloth.
4. Set the mounting shaft of the Intake Grille
into the bearings at the top of the panel.
1 Pull the Knobs all the way.
2 Hold the grille horizontal and set the left and right
mounting shafts into the bearings at the top of the
panel.
5. Lock the Intake Grille.
Hold the Intake Grille with one hand and push the Knobs
on the right and the left all the way in to lock the Intake
Grille mounting shafts.
6. Close the Intake Grille.
Push the lower edge of the Intake Grille at both ends and
at the center to close it.
CAUTION!
Do not operate with open Intake Grille, as this can
cause accidents.
Intake Grille
Knob
Raise the horizontal Intake Grille to remove it.
Intake Grille
Mounting shaft
Knob
Intake
Grille
Mounting
shaft
Bearing
Knob
Intake Grille
Mounting shaft
Intake Grille