Clarke CMPS2 Instruction Manual

OPERATION & MAINTENANCE
INSTRUCTIONS
ORIGINAL INSTRUCTIONS GC0818 - ISS 2
MULTI PURPOSE SHARPENER
MODEL NO: CMPS2
PART NO: 6480237

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INTRODUCTION
Thank you for purchasing this CLARKE Multi-purpose Sharpener.
Before attempting to use this product, please read this manual thoroughly and
follow the instructions carefully. In doing so you will ensure the safety of yourself
and that of others around you, and you can look forward to your purchase
giving you long and satisfactory service.
SPECIFICATION
GENERAL SAFETY RULES
1. KEEP WORK AREA CLEAN. Cluttered areas invite injuries. Keep work area
well lit.
2. NEVER use power tools in damp, wet, or poorly lit locations. Don't expose to
rain. Do not use electrically powered tools in the presence of flammable
gases or liquids.
Model Number CMPS2
Voltage 230 V @ 50 Hz
Operating Temperature -15oC - + 40oC
Drill Bit Sizes And Type 3.0 mm to 10 mm HSS
Maximum Chisel Blade Width 51 mm
Duty Cycle S2 10min
No Load Speed 8000 rpm
Sound Pressure Level (LpA dB) 61.7 dB(A)
Guaranteed Sound Power (LwA dB) 74.7 dB(A)
Dimensions (L x W x H) 163 x 143 x 110 mm plus removable
sharpening attachments
Weight 1 Kg
WARNING: WHEN USING ELECTRIC TOOLS, MACHINES, OR EQUIPMENT,
BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE
THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY.

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3. KEEP CHILDREN AWAY. Children must never be allowed in the work area. Do
not let them handle machines, tools, or extension cable.
4. STORE IDLE EQUIPMENT. When not in use, tools must be locked up in a dry
location to inhibit rust. Always lock up tools and keep out of reach of
children.
5. DO NOT FORCE THE TOOL. It will do the job better and more safely at the
rate for which it was intended.
6. DRESS PROPERLY. Do not wear loose clothing or jewellery which could be
caught in moving parts.
7. USE EYE AND HAND PROTECTION. Always wear approved impact safety
goggles.
8. DO NOT ABUSE THE POWER CABLE. Do not yank it to disconnect it from the
socket. Do not carry tools by the cable.
9. DISCONNECT POWER. Unplug when not in use, before servicing, and when
changing accessories.
10. AVOID UNINTENTIONAL STARTING. Be sure the switch is in the OFF position
when not in use and before plugging in.
11. STAY ALERT. Watch what you are doing, use common sense. Do not
operate any tool when you are tired.
12. CHECK DAMAGED PARTS. Before using any tool, any part that appears
damaged should be carefully checked to determine that it will operate
properly and perform its intended function. Do not use the tool if the switch
does not turn on and off properly.
13. GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces such as pipes, radiators.
14. REPLACEMENT PARTS AND ACCESSORIES. When servicing, use only identical
replacement parts. Use of any other parts will void the warranty. Only use
accessories intended for use with this tool.
15. DO NOT OPERATE TOOL IF UNDER THE INFLUENCE OF ALCOHOL OR DRUGS. If
there is any doubt, do not operate the tool.
16. KEEP AWAY FROM LIQUIDS. Tool is designed for dry sharpening operations
only.
17. HEAT PRODUCED WHEN SHARPENING. The sharpening head and any bits or
tools being sharpened will become hot. Be careful when handling; allow
drill bits & tools to cool before storing.

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ELECTRICAL CONNECTIONS
Before switching the product on, make sure that the voltage of your electricity supply is
the same as that indicated on the rating plate. This product is designed to operate on
230VAC 50Hz. Connecting it to any other power source may cause damage.
This product may be fitted with a non-rewireable plug. If it is necessary to change the
fuse in the plug, the fuse cover must be refitted. If the fuse cover becomes lost or
damaged, the plug must not be used until a suitable replacement is obtained.
If the plug has to be changed because it is not suitable for your socket, or due to
damage, it should be cut off and a replacement fitted, following the wiring instructions
shown below. The old plug must be disposed of safely, as insertion into a mains socket
could cause an electrical hazard.
If the colours of the wires in the power cable of this product do not correspond with the
markings on the terminals of your plug, proceed as follows.
• The wire which is coloured Blue must be connected to the terminal which is
marked Nor coloured Black.
• The wire which is coloured Brown must be connected to the terminal which is
marked Lor coloured Red.
We strongly recommend that this machine is connected to the mains supply via a
Residual Current Device (RCD)
If in any doubt, consult a qualified electrician. DO NOT attempt any repairs yourself.
This symbol indicates that this is a Class II product, and does not require an earth
connection.
WARNING! READ THESE ELECTRICAL SAFETY INSTRUCTIONS
THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE
MAINS SUPPLY.
WARNING! THE WIRES IN THE POWER CABLE OF THIS PRODUCT
ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:
Blue = Neutral Brown = Live
Plug must be BS1363/A approved.
Always fit a 5 Amp fuse.
Ensure that the outer sheath of the cable is firmly held by the clamp
Neutral
(Blue)
Live
(Brown)

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PRODUCT OVERVIEW
NO DESCRIPTION
1 Knife & Scissor Sharpener Attachment
2 ON/OFF Switch
3 Chisel & Plane Sharpener Attachment
4 Power Unit
5 Retaining Catch/Interlock Switch
6 High Speed Steel Drill Sharpener Attachment

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SETTING UP THE SHARPENER
This sharpener should only be used on a stable, horizontal surface. It is
intended to be screwed down onto a workbench using the mounting holes in
the base. Use 4 x 1” No 8 counter-sunk screws (not supplied).
The sharpener is fitted with an interlock which prevents the motor from starting
unless one of the sharpening attachments is clipped into its operating position
on the power unit.
To attach each sharpening
attachment, slide it fully down the
slots on the front of the power unit
until it latches into place.
To release any sharpening
attachment, unclip it by pressing the
release catch down. Always wait for
the grinding wheel to stop before
removing the attachment. Store all
the attachments on sides of the
power unit when not in use.
Plug the sharpener into a suitable mains power outlet.
HIGH-SPEED DRILL SHARPENER
Using this attachment, you can sharpen any high speed drill bits from 7/64”
(3mm) to 3/8”(10mm). The sharpener holds the drill bit at the correct
sharpening angle.
Do not use with masonry or hammer drill bits.
SHARPENING PROCEDURE
1. Slide the drill sharpening
attachment onto the front of the
power unit and clip into place.

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2. Remove the drill clamp from the
clamp holder and insert a drill bit
such that the bit tip is either flush
with the end face of the holder or
protrudes a small amount. Grip
the bit lightly with the drill clamp
so that the drill can still move.
3. Slide the drill clamp into the
grooves in the holder and slide
the V-guide towards the drill
clamp as far as it will travel.
4. Slide the drill bit towards the V-
guide and rotate it until it seats
snugly within the V profile and
such that the ground edges are
vertically above each other.
5. Without rotating the bit, push the
bit forward within the clamp until
the bit tip touches the metal end
stop.
• The V-guide will slide
backwards as the drill bit is
advanced.
• This will set the drill bit with its
cutting edges vertically above
each other, so that the bit can
be sharpened equally on both its edges.
6. With the bit in this position, tighten
the clamp and remove it,
complete with the drill bit.
7. Transfer the clamp from the
setting position to the sharpening
position.

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8. The drill bit should exactly touch
the grinding wheel and will be
held at the correct angle.
9. Turn the unit on and start
sharpening.
• Exert a slight downward
pressure onto the bit and pivot.
• The bit should be constantly
moved during sharpening by
swinging the bit holder back
and forth as indicated by the arrows.
• Examine bit according to the sharpening hints below.
10. Turn the clamp over and sharpen
the other edge in the same way.
11. Try to ensure that both sides of the
drill bit are sharpened, using the
same amount of time and
pressure.
• Check that both sides are the
same shape and that the tip is
exactly in the centre of the drill.
• Check that the trailing edge of
each cutting surface is lower than the leading edge.
• Check that both sides are equal.
12. Repeat the above steps as necessary.
13. Switch the power unit off and ensure the grinding wheel has stopped
before removing the sharpener attachment from the power unit.
SHARPENING HINTS
• If the tip of the bit starts to turn blue, it is overheating. Reduce the
amount of pressure and sharpening time. Allow the bit to cool
between sharpening cycles.
• If one edge is longer than the other, sharpen the short edge of the
drill bit a little more.
• If you are sharpening a broken (rather than blunt) bit and the time
required to restore the shape is too long, rough the bit into shape first
using a bench grinder.

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KNIFE AND SCISSOR SHARPENER
Using this attachment, you can sharpen any straight or curved blade but not
serrated blades.
SHARPENING KNIVES
1. Slide the knife and scissor
attachment onto the power unit.
2. Switch on the power unit.
3. Hold the knife by its handle, insert
the blade into the guide slot.
4. As soon as the blade touches the
grinding wheel, draw it across the
wheel with a light, steady pressure
towards the tip end before
removing. Do not press hard.
5. Insert the second side of the
blade into the other top guide slot
and repeat as above.
6. Repeat sharpening each side in
turn until a clean sharp edge is
attained.
7. Switch the power unit off and
ensure the grinding wheel has
stopped before removing the
sharpener attachment from the
base unit.

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SHARPENING SCISSORS
1. Slide the knife and scissor attachment onto the power unit.
2. Switch on the power unit.
3. Open the scissors fully and slide
the first blade through the front
guide slot with the other blade to
the right hand side.
4. Draw the blade across the
grinding wheel from pivot to tip
using only a light pressure.
5. Remove and turn the scissor over
to sharpen the second blade.
6. Repeat if necessary until clean,
sharp edges are achieved.
7. Switch the power unit off and ensure the grinding wheel has stopped
before removing the sharpener attachment from the power unit.
CHISEL AND PLANE SHARPENER
Using this module you can sharpen chisels and plane blades up to 2” (50mm)
wide at a grinding angle from 20-40o.
SHARPENING BLADES
1. Slide the chisel and plane blade
attachment onto the power unit.
2. Place the blade against the back
lip of the support plate. The
magnet helps hold the blade in
position.