Ozito RSH-2535 Instruction Manual page 6

MAINTENANCE cont.
6. BLADE REPLACEMENT
WARNING!: ALWAYS DISCONNECT THE
SHREDDER FROM THE POWER SUPPLY BEFORE
PERFORMING ANY MAINTENANCE.
Replacing blades
The blades supplied with the shredder are reversible. The
blades can also be re-sharpened if they become blunt over a
period of time. Additional blades & bolts can be obtained as
spare parts. Always reverse or replace both blades at the same
time.
To remove the blades proceed as follows:
WARNING! BLADES ARE SHARP, HANDLE WITH CARE,
IT IS RECOMMENDED TO USE GARDENING OR SAFETY
GLOVES WHEN HANDLING THE BLADES.
1. Ensure the shredder is turned off
and disconnect from the mains
power. Unscrew the locking knob
in an anti-clockwise direction.
The thread on the locking knob
is quite long, the operation
will require approximately
15 rotations to fully open the
housing.
2. After unscrewing the locking
knob lift the housing upwards
to gain access to the cutting
blades.
3. There are two blades and
these are each fixed to the
rotating blades plate with
two hex head screws. To
remove the blades first
clean out any debris and
build up of material from
the blades. Then undo the
6 screws and remove the
cover plate.
4. Place a screwdriver (not
supplied) though the slot
in the blade plate, this will
secure the rotating blade
plate in its position allowing
you to remove both blades.
The screws may be tight
due to corrosion and dirt
buildup. Ensure that the
supplied hex key is a good fit into the screw and that the hex
key is held firmly and at right angles to the blade plate.
Remove the 2 blade securing screws by rotating the hex key
in the anti-clockwise direction.
To remove the second blade repeat step 4.
5. If the opposite side of the blades are new, the blades can be
reversed to use the new side. If both sides of the blades are
worn then replace the blades and retighten the blades by
following steps 4-5 in reverse. If new blades are being fitted
ensure that the new blade securing screws are fitted at the
same time. Ensure all blade securing screws are tight prior to
operation.
Note: It is recommended to add Loctite
to the thread of the blade securing screw, Loctite
Threadlocker is available from all Bunnings stores. This assists
in securing the screw and reduces the chance of the blade
securing screw vibrating loose whilst in operation.
WARNING! ENSURE THE BLADE SECURING
SCREWS SECURING THE BLADES ARE FULLY
TIGHTENED PRIOR TO OPERATION. IF THERE IS ANY
VIBRATION OR ABNORMAL NOISE AFTER RE-STARTING
THE SHREDDER, IMMEDIATELY STOP OPERATION.
DISCONNECT FROM THE MAINS POWER AND CHECK
THAT THE BLADES ARE ASSEMBLED CORRECTLY AND
SECURELY TIGHTENED.
6. Once the blades are removed/
reversed, refit cover plate, lower
the housing and tighten the
locking knob by rotating in a
clockwise direction. Ensure it is
securely fitted to the housing.
General maintenance
The shredder requires very little maintenance. In order to maintain the efficiency of
the machine and achieve a long service life observe the following:
• Keep the air openings clean and free of obstructing material.
• Periodically check that all nuts and screws are secure.
• Spray the rolling cutter head after each use with a spray lubricant to protect
against corrosion.
• Always clean the shredder after each use. Brush away dirt and plant residue
which may be caught in the roller cutter. Wipe clean the outside of the shredder
with a cloth which has been moistened with a mild detergent and water.
• Store the shredder upright in a dry place.
Note:
Ozito Industries will not be responsible for any damage or injuries caused
by the repair of the tool by an unauthorised person or by mishandling of the tool.
222 Threadlocker
®
222
®