PAGE 7 OF 26
0721 IH-3956
MAINTENANCE CONTINUED
EDGE GROOMER REPLACEMENT CONT.
2. Lift off both old edge
groomers (T) and slide new
edge groomers into position.
(See Figure 35)
3. Reposition the bottom plate
and reinsert the 4 screws.
HEADLIGHT
REPLACEMENT
CAUTION! Disconnect
the vacuum from
electrical outlet before
removing the lens.
1. Using a Phillips screwdriver,
remove the two screws (Z)
from the lens (AA). Lift the
lens off the vacuum.
(See Figure 36)
2. Pull the old bulb (BB) straight
out of the socket and push
the new bulb straight into
the socket until it locks into
place. (See Figure 37)
Do not use excessive force.
3. Reposition the lens and
secure with the screws.
(See Figure 38)
AGITATOR BRUSH ROLL REPLACEMENT
1. Check the condition of the
brushes by placing the edge of
a card across the bottom of the
plate while turning the agitator
brush. (See Figure 39)
2. If brushes do not touch the card
the agitator brush roll needs to be replaced.
3. To replace, remove the bottom plate, belt and agitator
brush roll. (See Belt Replacement, page 6)
4. Discard the old agitator brush roll and replace with a
new one.
CLEARING BLOCKAGES
NOTE: A blockage in the system can cause low
suction or pickup.
1. Check filter bag. Change if full.
2. Turn on vacuum. Check end of hose for suction.
a. If there is no suction, disconnect the hose and
check for blockage in the hose and tube.
3. Check for blockage at the connection at hose tube.
4. If blockage is not found in tube, remove bottom plate,
belt and agitator. (See Belt Replacement, page 6)
5. Remove agitator shield and remove any loose debris
which may have accumulated.
Figure 39
Figure 35
T
Figure 38
Figure 36
Z
AA
Figure 37
BB
ROUTINE MAINTENANCE
DAILY
1.
Filter Bag
– Before each use, check the filter bag
and discard if three-quarters full or more.
2.
Belt
– Check the belt for signs of wear. Change the
belt when it is loose or has cuts or cracks. Refer to
the diagram on the underside of the base for proper
installation of belt and brushroll.
3.
Supply Cord and Plug
– Check supply cord and
plug for any cuts or damage. If damaged, have the
supply cord and plug assembly replaced by Uline
service team.
4.
Motor
– If there are unusual sounds or if poor
performance occurs, the motor should be inspected
immediately by the Uline repairs team.
WEEKLY
1.
Brushroll Bristle Strips
– Check the bristles for wear.
The bristle strips should be replaced when the
bristles are less than 1/4 inch in length.
2.
Brush Roll
– Check for and remove any loose
material such as string or hair wrapped around the
brushroll.
3.
Filter
– Check the washable, reusable filters for clogs
and clean or rinse as needed.
NOTE: There are two filters and both are
washable. If vacuum loses suction or if filters
are not clean after washing, filters may need to
be replaced.
