Clearing Clogs
Pull and open the suction inlet cover,
and check for a clog.
Disconnect cleaner from electrical outlet.
The hose on the back of the vacuum cleaner that carries the dirt from the nozzle to the dust bag can sometimes become
clogged. If you notice a change in the sound of the vacuum motor, check for clogs.
Disconnect the wand and check for
clogs in the vacuum base, the wand
and the hose.
If the clog persists, turn the vacuum
cleaner off and unplug it. Remove the
bottom plate. Lift up the short hose in
the base of the vacuum. Inspect the
hose for clogs and remove any
obstructions. Replace the short nozzle
hose and the bottom plate.
3-17
3-18
3-19
Thermal protector
An internal thermal protector has been designed into your cleaner to protect it from overheating.
When the thermal protector activates, the cleaner will stop running.
If this happens, proceed as follows:
1.Turn the cleaner OFF and disconnect it from the electrical outlet.
2.Check secondary and final filters for dirt accumulation.
3.Refer to “Clearing clogs” section.
4.When cleaner is unplugged and motor cools for 30 minutes, the thermal protector automatically resets and cleaning may
continue. If the thermal protector continues to activate after following the above steps, your cleaner may need servicing.
Reposition bottom plate and 4 screws.
Tighten screws securely.
3-15
3-16
How to replace
Disconnect cleaner from electrical
outlet.
Remove bottom plate, belt and agitator
following directions in “The belt”
section beginning with Fig. 3-10.
Discard old agitator.
Continue following the directions in
“The belt” section to reposition belt,
new agitator and bottom plate.
When agitator brushes are worn, the
agitator should be replaced.
To check condition of brushes,
disconnect cleaner from electrical
outlet.
Move the edge of a card across
bottom plate while turning agitator.
To maintain cleaning effectiveness,
replace agitator if brushes do not
touch card.
When to replace the
agitator brush roll
EN
7
Summary of Contents for RCC-740
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