Clarke CON 14, 6470168 User guide

ABRASIVE CUT-OFF SAW

MODEL NO: CON14

PART NO: 6470168

OPERATION & MAINTENANCE

INSTRUCTIONS

ORIGINAL INSTRUCTIONS DL0922 -ISS 2

INTRODUCTION

Thank you for purchasing this CLARKE Abrasive Cut-Off Saw which is suitable
for cutting ferrous metals compatible with the type of abrasive wheel fitted.

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.

Save all warnings and instructions for future reference.

ENVIRONMENTAL RECYCLING POLICY

Through purchase of this product, the customer is taking on the
obligation to deal with the WEEE in accordance with the WEEE
regulations in relation to the treatment, recycling & recovery and
environmentally sound disposal of the WEEE.

In effect, this means that this product must not be disposed of with general
household waste. It must be disposed of according to the laws governing
Waste Electrical and Electronic Equipment (WEEE) at a recognised disposal
facility.

SAFETY SYMBOLS

Please read all of the safety and operating instructions carefully before using
this product. The following safety symbols are to be found on the machine or
its accessories.

Read this instruction
booklet carefully
before use.

Wear eye protection Wear Safety Gloves

Wear Face Mask

Not permitted for wet
grinding

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GENERAL POWER TOOL SAFETY WARNINGS

WARNING: READ ALL INSTRUCTIONS. FAILURE TO FOLLOW ALL
INSTRUCTIONS LISTED BELOW MAY RESULT IN ELECTRIC SHOCK, FIRE AND/
OR SERIOUS INJURY. THE TERM “POWER TOOL” IN THE WARNINGS REFERS
TO YOUR SAW.

1) WORK AREA SAFETY

a. Keep work area clean and well lit. Cluttered or dark areas invite

accidents.

b. Do not operate power tools in explosive atmospheres, such as in the

presence of flammable liquids, gases or dust. Power tools create sparks

which may ignite the dust or fumes.

c. Keep children and bystanders away while operating a power tool.

Distractions can cause you to lose control.

2) ELECTRICAL SAFETY

a. Power tool plugs must match the outlet. Never modify the plug in any

way. Do not use any adapter plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will reduce risk of electric

shock.

b. Avoid body contact with earthed or grounded surfaces, such as pipes,

radiators, ranges and refrigerators. There is an increased risk of electric

shock if your body is earthed or grounded.

c. Do not expose power tools to rain or wet conditions. Water entering a

power tool will increase the risk of electric shock.

d. Do not abuse the cable. Never use the cable for carrying, pulling or

unplugging the power tool. Keep cable away from heat, oil, sharp
edges or moving parts. Damaged or entangled cables increase the risk

of electric shock.

e. When operating a power tool outdoors, use an extension cable suitable

for outdoor use. Use of a cable suitable for outdoor use reduces the risk

of electric shock.

f. If operating a power tool in a damp location is unavoidable, use a

residual current device (RCD) protected supply. Use of an RCD reduces

the risk of electric shock.

3) PERSONAL SAFETY

a. Stay alert, watch what you are doing and use common sense when

operating a power tool. Do not use a power tool while you are tired or

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under the influence of drugs, alcohol or medication. A moment of
inattention while operating power tools may result in serious personal
injury.

b. Use personal protective equipment. Always wear eye protection.

Protective equipment such as dust mask, gloves, non-skid safety shoes,
hard hat, protective apron and hearing protection used for
appropriate conditions will reduce personal injuries.

c. Prevent unintentional starting. Ensure the switch is in the off-position

before connecting to power source and/or battery pack, picking up or
carrying the tool. Carrying power tools with your finger on the switch or

energising power tools that have the switch on invites accidents.

d. Remove any adjusting key or wrench before turning the power tool on.

A wrench or a key left attached to a rotating part of the power tool
may result in personal injury.

e. Do not overreach. Keep proper footing and balance at all times. This

enables better control of the power tool in unexpected situations.

f. Dress properly. Do not wear loose clothing or jewellery. Keep your hair,

clothing and gloves away from moving parts. Loose clothes, jewellery or

long hair can be caught in moving parts.

g. If devices are provided for the connection of dust extraction and

collection facilities, ensure these are connected and properly used. Use

of dust collection can reduce dust-related hazards.

4) POWER TOOL USE AND CARE

a. Do not force the power tool. Use the correct power tool for your

application. The correct power tool will do the job better and safer at

the rate for which it was designed.

b. Do not use the power tool if the switch does not turn it on and off. Any

power tool that cannot be controlled with the switch is dangerous and
must be repaired.

c. Disconnect the plug from the power source and/or the battery pack

from the power tool before making any adjustments, changing
accessories, or storing power tools. Such preventive safety measures

reduce the risk of starting the power tool accidentally.

d. Maintain power tools. Check for misalignment or binding of moving

parts, breakage of parts and any other condition that may affect the
power tool's operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained power

tools.

e. Store idle power tools out of the reach of children and do not allow

persons unfamiliar with the power tool or these instructions to operate
the tool. Power tools are dangerous in the hands of untrained users.

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f. Keep cutting tools sharp and clean. Properly maintained cutting tools

with sharp cutting edges are less likely to bind and are easier to control.

g. Use the power tool, accessories and tool bits etc. in accordance with

these instructions, taking into account the working conditions and the
work to be performed. Use of the power tool for operations different

from those intended could result in a hazardous situation.

5) SERVICING

a. Have your power tool serviced by a qualified repair person using only

identical replacement parts. This will ensure that the safety of the power

tool is maintained.

ADDITIONAL WARNINGS FOR CUT-OFF SAWS

1. IMPORTANT: You should not operate this machine unless you are thoroughly
familiar with metal cutting saws. If there is any doubt whatsoever, you
should consult a qualified person.

2. Ensure the cutting disc is securely mounted in accordance with these
instructions before connecting to a power supply.

3. DO NOT over tighten the cutting disc. This can cause stress and could lead
to the cutting disc shattering when under load.

4. Always check the cutting disc for cracks before use. Never use discs that
are chipped, cracked or otherwise defective.

5. Before switching the machine on, always ensure the work is properly
secured, always use the vice, never present a workpiece by hand.

6. Make all adjustments with the power off.

7. When starting a cut, always ease the tool into the work. A harsh or sudden
impact could shatter the abrasive disc.

8. Ensure the cutting disc reaches maximum speed before beginning a cut.

9. Never use the machine with the guards removed or not in their correct
position.

10. Ensure you use the correct type of cutting disc for the type of material
being cut. Never use a toothed saw blade in a machine designed to use a
cutting disc. Metal cutting & masonry cutting discs are available from your
Clarke dealer. NEVER cut magnesium, wood, or non-ferrous metals.

11. Do not perform cutting in explosive atmospheres and environments where
sparks could cause fire or explosion.

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ELECTRICAL CONNECTIONS

Plug must be BS1363/A approved.

Always fit a 13 Amp fuse.

Ensure that the outer sheath of the cable is firmly held by the clamp

Neutral

(Blue)

Live

(Brown)

WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS
THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS
SUPPLY.

This product is provided with a standard 13 amp, 230 volt (50Hz), BS 1363 plug,
for connection to a standard, domestic electrical supply. Should the plug
need changing at any time, ensure that a plug of identical specification is
used.

WARNING: THE WIRES IN THE POWER CABLE OF THIS PRODUCT ARE
COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:
BLUE = NEUTRAL BROWN = LIVE

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 N or coloured Black.

• The wire which is coloured Brown must be connected to the terminal
which is marked L or 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.

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UNPACKING AND ASSEMBLY

1 Handle 9 Clamping Spindle Crank

2 Trigger Switch 10 Vice Quick Release Lever

3 Power Cable/Plug 11 Vice Clamping Plate

4 Cutting Head Locking Pin 12 Cutting Disc

5Depth Stop Adjustment Bolt 13 Hinged Guard

6 Adjustable Vice Backplate 14 Spindle Lock

7 Wrench Storage 15 Fixed Guard

8Hex Wrench 8 mm

Unpack the machine carefully and ensure that all items are accounted for
according to the above list. In the event of any deficiencies contact your
Clarke dealer immediately.

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BEFORE CUTTING

LOCKING THE ARM

To unlock the saw and raise the
motor arm.

1. Push down on the handle.

2. Pull the locking pin out slightly to
unlock the motor arm.

3. Release the pressure on the
handle.

• The motor arm will then raise

into position.

• When locking the motor arm down for storage push down on the

handle, push the locking pin in and release pressure on the handle.

ADJUSTING THE VICE

1. The vice is provided with a quick
release lever (A).

2. Lift the quick release lever to
release the screw so that the vice
clamping plate (B) may be
quickly moved into contact with
the work.

3. Flip the quick release lever back
into position and tighten the vice
to hold the workpiece.

The adjustable backplate can be adjusted backwards/forwards and to a
chosen angle to accommodate different size of workpiece.

1. Use the wrench provided to loosen and remove the two bolts (C).

2. Adjust the angle stop to the desired position.

3. Tighten the bolts securely before use.

MATERIAL CLAMPING AND SUPPORT

• Angle iron should be clamped and cut with both legs resting against

the base of the saw.

• A spacer block slightly narrower than the workpiece can be used to

raise the workpiece if required.

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4. A long workpiece must be supported by a block that is level with the top of
the base. The cut-off end should be free to fall downward to avoid binding
against the cutting disc.

BEVEL CUTTING

The vice fence may be adjusted up
to 45° for bevel cutting.

1. To set the required angle, use the
hex wrench provided to slacken
off (but not remove) the two bolts
securing the fixed fence.

2. Swivel the fence to the required
angle as shown on the scale and
re-tighten the bolts.

3. Use a set square or angle gauge
set against the abrasive cutting disc if absolute accuracy is required.
Tighten the two securing bolts when satisfied.

• When making a mitre cut, the vice may not clamp securely,

depending on the thickness of the workpiece and the mitre angle.

• Other aids (such as spring, bar or C-clamps) will be necessary to

secure the workpiece to the fence when making these cuts.

OPERATION

WARNING: THE DISC WILL CONTINUE TO ROTATE FOR A SHORT WHILE
AFTER SWITCHING OFF. DO NOT PERFORM CUTTING IN EXPLOSIVE
ATMOSPHERES AND ENVIRONMENTS WHERE SPARKS COULD CAUSE FIRE
OR EXPLOSION.

Before use, always:

• Check the condition of the abrasive disc to ensure there are no

cracks or badly pitted edges. If in doubt, renew the disc.

• Ensure that the abrasive cutting off disc is correctly fitted and

tightened before use. If using a new disc or if using the machine for
the first time, run the machine for approximately 30 seconds without
load to check that the disc is running without undue vibration. If
considerable vibration is noticed, stop and replace the cutting disc.

• Ensure the workpiece is properly clamped,

• Switch on by pulling the trigger switch upwards.

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• Allow the disc to reach full speed, then gently lower it on to the work.
DO NOT try to cut too harshly.

Release the trigger to stop the motor.

• The disc will continue to rotate
briefly after switching off.

The machine is fitted with a thermal
overload device which is designed to
cut the power in the event of
overheating. If the machine should
stop after a period of sustained work,
allow it to cool down for a few
minutes before pressing the Thermal
Reset button shown.

NOTE: Take particular care when cutting with a new disc. Do not press too

heavily, particularly at the end of a cut.

The depth stop is factory set for a new
14" (355 mm) cutting disc. This can be
adjusted as the disc wears away.

1. Loosen the locking nut.

2. Loosen the depth stop bolt.

3. Adjust the depth stop bolt to
desired height.

Then turn the locking nut until seated
firmly against the casting.

NOTE: Securely tighten the depth stop bolt before use.

TIPS FOR MORE ACCURATE CUTS

• Allow the cutting disc to do the cutting. Excessive force will cause

the cutting disc to glaze reducing cutting efficiency and/or to
deflect causing inaccurate cuts.

• Adjust the fence angle.

• Make sure the workpiece is laying flat across the base.

• Clamp the workpiece securely to avoid movement and vibration.

GENERAL CARE OF THE MACHINE

Take care to keep the ventilation openings clear when working in dusty
conditions. Always disconnect the machine from the power supply before
cleaning the openings using a soft brush if necessary. Refer to your CLARKE
dealer if internal maintenance is required.

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CHANGING AND CARE OF CUTTING DISCS

WARNING: BEFORE PERFORMING ANY MAINTENANCE, ENSURE THE PLUG
HAS BEEN REMOVED FROM THE MAINS SUPPLY.

CHANGING THE CUTTING DISC

Replacement 355 mm cutting discs part no: 6470800 (for metal) are available
from your Clarke dealer. Discs for cutting stone are part no: 6470760.

IMPORTANT: Ensure the disc is rated above the rated speed of the machine.

1. Disconnect the power
supply and with the
arm fully raised, move
the hinged guard fully
back.

• This will leave the

disc retaining bolt
exposed.

2. Turn the cutting disc by
hand until the spindle
engages the spindle
lock and holds it in
position.

3. Using the 8mm hex.
wrench, undo and
remove the abrasive disc retaining bolt, followed by the washer and
retaining disc. Finally, carefully remove the cutting disc.

4. Reassemble in reverse order, ensuring the cutting disc and retaining disc
are correctly mounted on the flats of the shaft with the retaining disc and
washer oriented as shown. Take care not to over tighten the centre bolt.

5. Always run the machine for 30 seconds and check for vibration when a
new disc is fitted.

HANDLING AND STORING CUTTING DISCS

Handle cutting discs carefully. Avoid dropping or bumping. Do not roll a disc
on its edge. Do not pile other items such as tools on top of cutting discs. Store
discs in racks or bins with dividers for different types of discs and ensure easy
access and less handling. Never store cutting discs near excessive heat or
cold, in contact with water, oil or moisture, nor in drawers with loose tools.

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Store in a dry area. When selecting racks, bins, boxes or drawers for storage
consider the size and type of cutting discs to be stored: for example, lay thin
bonded cutting discs flat and support larger cutting discs in racks. Always
follow the manufacturer's instructions.

Sort and store cutting discs in such away that older discs can be selected first.
Follow the manufacturer's instructions for length of time a cutting disc should
be stored.

SPECIFICATIONS

Voltage 230V AC @ 50Hz

Input power 2400 W

Current Rating 10.3 A

No-load speed 3800 rpm (single speed with soft start)

Weight 17.8 kg

Dimensions (L x W x H) 545 (head lowered) x 308 x 423 mm

Max cutting dimensions (mm)

Round:
Square:

.

.

Rectangle:
Angle:

.

@90o 125 dia

o

.

@90
@90
@90

120 sq

o

80x220

o

140x140

@45
@45
@45
@45

o

115 dia

o

95 sq

o

70x100

o

90x90

Sound Pressure Level (LPA) 98.9 dB(A)

Sound Power Level (LWA) 101.1 dB(A)

Sound Uncertainty Value (K) 3 dB(A)

Vibration 2.393 m/s²

Vibration Uncertainty Value (K) 1.5 m/s²

Ambient Operating Temperature

-10

o

/ +50oC

GUARANTEE

This product is guaranteed against faulty manufacture for a period of 12
months from the date of purchase. Please keep your receipt which will be
required as proof of purchase. This guarantee is invalid if the product is found
to have been abused or tampered with in any way, or not used for the
purpose for which it was intended. Faulty goods should be returned to their
place of purchase, no product can be returned to us without prior permission.
This guarantee does not effect your statutory rights.

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DECLARATION OF CONFORMITY

$0/$&$MBSLF%0$

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PARTS LIST & DIAGRAM

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No Description No Description No Description

1 Moving Cover 35 Bearing 609-2Z/C4 69 Bolt M8x25

2 Plastic Bush 36 Rubber Bush 70 Lockpin

3 Sleeve 37 Fan Guide 71 Nut M8

4 Safety Guard 38 ST Screw 72 Rubber Pin

5 Rubber Sheath 39 Stator 73 Lockpin Knob

6 Output Spindle 40 Rating Plate 74 Back Plate (Fence)

7 Bolt M5x16 41 Housing 75 Scale Plate

8 Washer 5 42 Bolt M5 x 50 76 Washer 4

9 Bearing Holder 43 Carbon Brush 77 Washer 4

10 O-Ring 44 Spring Roll 78 Bolt M4x6

11 Bearing 6005-3RZ 45 Back Cover 79 Sleeve

12 Bearing Washer 46 ST Screw 80 Spring

13 Bolt M4x12 47 Brush Holder Assembly 81 Bolt M10 x 25

14 Pin 6 x 14 48 Rotating Knob 2 82 Washer 10

15 Power Cable with Plug 49 Bolt M5 x 8 83 Moving Vice Plate

16 Cable Gland 50 Rotating Sleeve 84 Circlip 10

17 Cable Clamp 51 Rotating Knob 3 85 Vice Studding

18 St Screw 52 Vice Traction Piece 86 Vice Locking Pawl

19 Washer 5 53 Pin 8m6x35 87 Vertical Pin

20 Bolt M5 x 30 54 Pin Holder 88 Rotating Spindle

21 Right Handle 55 Hex Wrench 89 Plastic Washer

22 Left Handle 56 Cable Gland 90 Gear Housing

23 Upside Grip 57 Machine Base 91 Bearing 6200-2Z

24 Soft Grip Cover 58 Washer 8mm 92 Nut

25 On/Off Switch 59 Bolt M8 x 20 93 Driven Gear

26 Capacitor 60 Washer 94 Cutting Disc

27 Downside Grip 61 Circlip 15mm 95 Nut M6

28 Compression Spring 62 Rubber Foot 96 Washer 6

29 Spindle Lock Assembly 63 Retaining Block 97 Bolt M6 x 20

30 O-ring 34.5 x 2.65 64 Pin 6m6x20 98 Inner Disc

31 Oil-seal Sheath 65 Support Holder 99 Outer Disc

32 Bearing 6202-2Z/C4 66 Washer 2 100 Retaining Washer

33 Washer 1 67 Bolt M8x35 101 Nameplate

34 Rotor 68 Rear Guard

Replacement 350mm cutting discs part No: 6470800 (for metal) are available
from your Clarke dealer. Discs for cutting stone are part No: 6470760.

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