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OPERATION & MAINTENANCE

INSTRUCTIONS

GC 0721- iss 3

ORIGINAL INSTRUCTIONS

ROTARY HAMMER DRILL

MODEL NO: CON720RHD

PART NO: 6480215

Summary of Contents for 6480215

Page 1: ...OPERATION MAINTENANCE INSTRUCTIONS GC 0721 iss 3 ORIGINAL INSTRUCTIONS ROTARY HAMMER DRILL MODEL NO CON720RHD PART NO 6480215 ...

Page 2: ...ch 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 affect your statutory rights INVENTORY Unpack your drill and make ...

Page 3: ...e power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 4 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 cords increase the risk of electric shock 5 When operating a power tool outdoors use an extension cable suitable for ...

Page 4: ...power tool will do the job better and safer at the rate which it was designed 2 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 3 Disconnect the battery before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce the risk of starting th...

Page 5: ... to stop the drill 6 Do not drill into walls or cavities before checking for hidden electrical wires or water pipes etc 7 Do not touch the drill bit immediately after use allow time for it to cool 8 If working outdoors always use an approved cable extension suitable for the power rating of this tool see specifications the conductor size should also be at least the same size as that on the machine ...

Page 6: ...The standard chuck should be used for normal non hammer drilling into wood metal or masonry 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 no...

Page 7: ...n the power cable of this product do not correspond with the markings on the terminals of your plug proceed as follows The wire coloured Blue must be connected to the terminal marked N or coloured Black The wire coloured Brown must be connected to the terminal 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 a...

Page 8: ...e desired position 4 Secure the handle in position by rotating the shaft of the handle anticlockwise when viewed from above DO NOT overtighten FITTING THE DEPTH STOP The depth stop is fitted within the side handle and can only be used if this handle is fitted 1 To set the depth stop hold down the depth stop adjustment button and slide the rod in and out to the required position WARNING TO REDUCE T...

Page 9: ...out of the tool holder NOTE The supplied dust shield cap can be placed over the shaft of the bits before inserting them into the SDS chuck this is used when drilling overhead to prevent dust or debris entering the drill vents CHANGING THE CHUCK 1 Slide the chuck collar back and hold it back 2 Remove the chuck 3 Insert the new chuck 4 Release the chuck collar NOTE Make sure the chuck is secure befo...

Page 10: ...old the red button on the mode selector 2 Rotate the mode selector to the required position The table below describes each position CAUTION THIS OPERATION SHOULD ONLY BE PERFORMED WHEN THE DRILL IS AT A COMPLETE STOP Symbol Mode Symbol Mode Drilling only Speed 1 Rated 0 1020 RPM Hammer only SDS chuck and bits only Drilling only Speed 2 Rated 0 2300 RPM Chisel orientation adjustment SDS chuck and b...

Page 11: ...ain briefly to release the trigger lock stop the drill ADJUSTMENTS FORWARD REVERSE SELECTION 1 Set the forward reverse lever to the required setting SETTING THE SPEED 1 Turn the speed control dial to the desired level NOTE The required setting is a matter of experience When chiselling or drilling in soft brittle materials or when minimum break out is preferable set the dial to a low setting When b...

Page 12: ... hot To reduce overheating use a suitable cooling lubricant No cooling lubricant is necessary when drilling cast iron or brass as they should be drilled dry When drilling metal the harder the metal the slower the drill speed Similarly the bigger the drill bit the slower the speed To prevent the drill bit from slipping when starting to drill a hole in metal use a centre punch to make an indentation...

Page 13: ... cleaning plastic parts most plastics are susceptible to damage from the various types of commercial solvents GENERAL MAINTENANCE All bearings etc in this tool are lubricated with a sufficient amount of high grade lubricant for the tools lifetime under normal operating conditions therefore no further lubrication is necessary Refer to your CLARKE dealer if internal maintenance is required INDICATOR...

Page 14: ... Impact Rating 4700 blows min Impact Energy 2 7J Maximum drilling diameter Steel Ø 13 mm Concrete Ø 26 mm Wood Ø 40 mm Sound Power Measured 101 dB LWA Vibration RMS a At Main Handle 11 30 m s2 At Auxiliary Handle 12 61 m s2 Protection Class II Dimensions L x W x H 400 x 250 x 90 mm Weight 3 5 Kg DESCRIPTION PART NUMBER Dust Shield Cap TMCCONRHD720201 Flat chisel 20 X 250mm TMCCONRHD720202 Point ch...

Page 15: ...15 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATIONS OF CONFORMITY ...

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