CLEANING
GRILLE REMOVAL (MODELS 533DC, 633DC, 683DC)
WARNING: To reduce the risk of electrical shock and injury to persons, power off and unplug the circulator before removing grille.
1. Remove the 3 screws located in between
the ribs of the inlet grille at roughly 10, 2,
and 6 o'clock positions. Screw locations are
Front Grille Clip
also indicated with an arrow* (
) on the
circulator. Do Not remove the 2 screws
Screw
on the pivot arms. Release the Front Grille
Clips located at the 2, 5, 7 and 10 o'clock
positions.
2. Dust or wash Front Grille with a mild dish-
washing soap. Do not place grille in the
dishwasher. The excessive heat can distort
the plastic.
3. To reattach - align the Front Grille Clips
Front Grille Clip
with the holes and firmly snap each clip
back into place. Replace all the screws.
Use the brush attachment on your household
vacuum cleaner to vacuum any accumulated
dust off the Front Grille and Air Inlets.
10 English
Screwdriver required.
Front Grille Clip
Screw
Note: The motor
is permanently
lubricated and
requires no oiling.
Front Grille Clip
Screw
CLEANING
BLADE REMOVAL
Pliers required.
WARNING: To reduce the risk of electrical shock and injury to persons, power off and unplug the circulator before removing blade.
1. First, remove the nut from the shaft
by turning the nut clockwise to
loosen. Pull the blade straight out
from the shaft.
2. Wipe the Blade with a damp cloth.
If your circulator is used in a greasy
environment, such as a kitchen,
Remove Nut
mild soap or a common household
Clockwise
cleaner may be necessary. Do not
use solvents. Do not place blade in
the dishwasher. The excessive heat
can distort the plastic.
3. To reattach - be certain the flat
side of the shaft aligns directly with
the corresponding flat side on the
blade's socket. Push the blade all
the way on the shaft until it bottoms
out. Do not use a hammer as this
could result in bearing damage.
Reinstall nut.
11
English