Clarke CRD620 Operating & Maintenance Instructions Download Page 4

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 General Safety Precautions

WARNING:

 

As with all machinery, there are certain hazards involved with their operation

and use. Exercising respect and caution will considerably lessen the risk of

personal injury. However, if normal safety precautions are overlooked or

ignored, personal injury to the operator or damage to property, may result.

  1.

ALWAYS 

Learn the machines’ applications, limitations and the specific potential

hazards peculiar to it. Read and become familiar with the entire
operating manual.

  2.

ALWAYS 

use a face or dust mask if operation is particularly dusty.

  3.

ALWAYS  

check for damage. Before using the machine, any

damaged part, should be checked to ensure that it will operate
properly, and perform its intended function. Check for alignment of
moving parts, breakage of parts, mountings, and any other condition
that may affect the machines’ operation. Any damage should be properly repaired
or the part replaced. If in doubt, 

DO NOT

 use the machine. Consult your local dealer.

  4.

ALWAYS 

disconnect the tool/machine from the power supply before servicing and

when changing accessories.

  5.

ALWAYS 

wear safety goggles, manufactured to the latest European Safety Standards.

Everyday eyeglasses do not have impact resistant lenses, they  are not  safety glasses.

  6.

ALWAYS  

keep work area clean. Cluttered areas and benches

invite accidents.

  7.

ALWAYS 

ensure that adequate lighting is available. A

minimum intensity of 300 lux should be provided. Ensure
that lighting is placed so that you will not be working in your
own shadow.

  8.

ALWAYS 

keep children away. All visitors should be kept a

safe distance from the work area, especially whilst operating the machine.

  9.

ALWAYS 

maintain machine in top condition. Keep tools/machines

clean for the best and safest performance. Follow maintenance
instructions.

10.

ALWAYS 

handle with extreme care do not carry the tool/machine

by its’ electric cable, or yank the cable to disconnect it from the
power supply .

11.

ALWAYS 

ensure the switch is off before plugging in to mains. Avoid accidental starting.

12.

ALWAYS 

concentrate on the job in hand, no matter how trivial it may seem. Be aware

that accidents are caused by carelessness due to
familiarity.

13.

ALWAYS 

keep your proper footing and balance at all

times don’t overreach. For best footing, wear rubber
soled footwear. Keep floor clear of oil, scrap wood, etc.

Summary of Contents for CRD620

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS 0606 Part No 6460200 MODEL No CRD620 Part No 6480205 SDS ROTARY HAMMER DRILL SDS ROTARY HAMMER DRILL...

Page 2: ...s Model No CRD620 Part No 6480205 Voltage 230 vac Power 620 Watt No Load Speed 800 rpm Number of Impacts 3150 min Weight 22 9 Kg Sound Power Level 105 6 dB A Sound Pressure Level 92 6 dB A Vibration L...

Page 3: ...service from your new tool CLARKE GUARANTEE This CLARKE product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase Please keep your receipt as proof of purcha...

Page 4: ...hen changing accessories 5 ALWAYS wear safety goggles manufactured to the latest European Safety Standards Everyday eyeglasses do not have impact resistant lenses they are not safety glasses 6 ALWAYS...

Page 5: ...osphere around paint flammable liquids etc Avoid dangerous environments Additional Precautions For Power Tools 1 ALWAYS use the appropriate cutter for the material being cut 2 ALWAYS ensure the cutter...

Page 6: ...it is cut from the electric cable There is a danger of electric shock if it is subsequently inserted into a socket outlet 2 Never use the plug without the fuse cover fitted 3 Should you wish to repla...

Page 7: ...rilling or hammer drilling action Support Handle used to support the drill with second hand also holds the depth stop Brush Cap unscrew to inspect fit motor brushes Operation 1 Before Starting Work Be...

Page 8: ...andle for the most comfortable position see Fig 2 To install the depth stop loosen the support handle by turning it anticlockwise Insert the stop rod 97 into the support handle lock into required posi...

Page 9: ...e trigger is depressed and the drill is still running doing so could result in damage to the gearbox and render the drill inoperative also may lead to expensive repairs A B Fig 4 6 Mode Selection Swit...

Page 10: ...g the plug from the 13amp socket before commencing any maintenance activities or adjustments etc Clean the tool regularly using a soft brush and or soft cleaning cloth DO NOT use any chemicals or hars...

Page 11: ...11 Parts Diagram...

Page 12: ...RCRD62012 Switch 1 13 GRCRD62013 Switch Cover 1 14 GRCRD62014 Ball Bearing 1 15 GRCRD62015 Stator Assy 1 16 GRCRD62016 Fan Guide 1 17 GRCRD62017 Armature Assy 1 18 GRCRD62018 Ball Bearing 1 19 GRCRD62...

Page 13: ...Sleeve Assy 1 46 GRCRD62046 Oil Seal 1 47 GRCRD62047 Oil Seal 1 48 GRCRD62048 Ball Bearing 1 49 GRCRD62049 Washer 1 50 GRCRD62050 Slip Plate 1 51 GRCRD62051 Clutch Plate 1 52 GRCRD62052 Second Gear 1...

Page 14: ...Ring 1 68 GRCRD62068 O Ring 1 69 GRCRD62069 Needle Bearing 1 70 GRCRD62070 Connecting Rod Assy 1 71 GRCRD62071 Piston 1 72 GRCRD62072 Piston Pin 1 73 GRCRD62073 O Ring 1 74 GRCRD62074 Third Gear 1 76...

Page 15: ...sary and a second figure K which represents the uncertainty factor i e a value in excess of a to which the tool could vibrate under normal conditions a values in excess of 2 5 m s2 are considered haza...

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