Ferm Rotary Hammer FBH-620
Contents
1. Drill Locking sleeve VONDA WN Ferm SAFETY INSTRUCTIONS The following symbols are used in these instructions for use AN Denotes risk of personal injury loss of life or damage to the tool in case of non observance of the instructions in this manual AN Denotes risk of electric shock Carefully read this manual before using the machine Make sure that you know how the machine functions and how to operate it Maintain the machine in accordance with the instructions to make sure it functions properly Keep this manual and the enclosed documentation with the machine Electrical safety Warning When using electric tools basic safety pre cautions should always be followed to reduce the risk of fire electric shock and personal injury Read all these instructions before attempting to operate this product and save these instructions AN Always check that the voltage corresponds to the voltage on the rating plate The machine is double insulated in accordance o with EN50144 therefore no earth wire is requi red Replacing cables or plugs Immediately throw away old cables or plugs when they have been replaced by new ones It is dangerous to insert the plug ofa loose cable in the wall outlet Using extension cables Only use an approved extension cable suitable for the power input of the machine The minimum conductor size is 5 mm When usinga cable reel always unwind the reel completely GENERAL SAFETY INST2. Ferm PB V PO Box 34 8280AC Genemuiden NL Web www ferm com 0207 29 Subject to change CZZ R Anderungen vorbehalten Wijzigingen voorbehouden Sous r serve de modifications Andringar forbehalles Pidatamme oikeuden muutoksiin Rett till endringer forbeholdes GR Ret til aendringerforbeholdes TR Reservado el derecho de modificaciones technicas Reservado o direito a modifica es Con reserva di modifiche V ltoztat s jog t fenntartjuk m ny vyhrazeny Kom maanna Ferm NOCTOAHHO COBGDLIIGHCTBY GT BbinycKaemy IO eo nHDOGAYKLLMIO lo3TOMy B TeXHMHeCMG XaD4KTGDMCTMKM MOryT PHOCHTbCH Dez IDGABADPMTGAbHOFO yBeAOmMAeHnA npoupe TO Sikaiwya aAAaywv De i iklikler m mk nd r Ferm Rotary Hammer FBH 620 Ferm USER S MANUAL Art nr 727405 Screwfix nr 94802 gt gt Q Li Q O a i Hor aNeHo oe Wi Sg Le D U x L U ann o 5 s A x ES SE e C 6 O O N mM Q Q Q Ferm Ferm REF NR 700150 700151 700152 700153 700154 700155 700156 700157 700158 700159 700160 806002 700161 800627 700162 806202 700163 80600 700164 800608 700165 700166 700167 700168 700169 700170 700171 700172 700173 700174 10 SPARE PARTS DESCRIPTION CYLINDER HAMMER CYLINDER UMBRELLA GEAR BIG O RING PISTON RECIPROCAL LEVEL BUSHING FRONT COVER SLEEVE HAMMER BLOCK UMBRELLA GEAR SMALL BALL BEARING 6002 ZZ SPECIAL NUT BALL BEA
3. RING 627 ZZ ECCENTRIC SHAFT BALL BEARING 6202 ZZ NO GEAR BALL BEARING 6001 ZZ ROTOR BALL BEARING 608 ZZ BRUSH COVER CARBON BRUSH SET BRUSH HOLDER NEEDLE BEARING SWITCH DUST COVER DEPTH GAUGE HANDLE COMPLETE PIN STATOR FERM NR 003 005 010 UI 012 013 014 039 041 046 050 052 058 059 060 062 066 071 072 077 08 082 083 088 096 104 106 107 T M E 115 CO AE y ELECTRIC ROTARY HAMMER DRILL THE NUMBERS IN THE FOLLOWING TEXT CORRESPOND WITHTHE PICTURESAT PAGE 2 INTENDED USE The Ferm FBH 620 is intended to be used for drilling holes in material like stone concrete and similar materi als With suitable drill bits the machine also can be used to drill holes in wood or metal The machine can be usedasa demolition hammer in combination with the appropriate chisels All other purposes are explicitly excluded TECHNICALSPECIFICATIONS Voltage 230V Frequency 50Hz Input power 620W Speed no load 750 min Impact rate 2920 min Max drilling capacity concrete 26mm steel 13mm wood 40mm Weight 5 3kg Lpa Sound pressure level 93 dB A Lwa Sound power level 106 dB A Vibration 5 6 m s PACKAGE CONTENTS Check the machine and accessories for transport damage PRODUCT INFORMATION Fig A Description Rotary stop selection lever On off Switch Main handle Hammer stop selection lever Carbon brush cap Electric cord Auxiliary handle Depth gauge Dustcap 10
4. RUCTIONS Warning When using electric tools basic safety precautions should always be followed to reduce the risk of fire electric shock and personal injury including the following Read all these instructi ons before attempting to operate this product Retain for future refence I Keep work area clear Cluttered areas and benches invite injuries 2 Consider work area environment Do not expose power tools to rain Do not use power tools in damp or wet locations Keep work area well lit Do not use power tools in presence of flammable liquids or gases 3 Guard against electric shock Prevent body contact with grounded surfaces e g pipes radiators refrigerators 4 Keep children away Children should be kept away from the work area at 3 all times Do not let children handle the Electric Rotary Hammer Drillatany time 5 Store unused tools When not is use keep tools out of reach of children Store in a dry and secure location 6 Donot force tool Do not apply undue pressure as this may affect per formance and may cause damage to the machine For cing the job also increases the potential for accidents 7 Use right tool Do not force small tools or attachments to do the job of heavy duty tool Do not use a Angle Grinder for purposes not intended 8 Dress properly Do not wear loose clothing or Jewellery They can be caught in moving parts Rubber gloves and nonskid footwear are recommended when working out door
5. aged e lsthere a good connection at the socket e Is the drill running abnormally overheating or generating excessive sparks Should any of the above problems be observed cease all further use and make immediate repairs Ferm Ferm Ferm OPERATION Lo Hammer drilling requires low operator pressure An excess of pressure can cause the motor to be unnecessarily overloaded MANUAL SIDE GRIP The manual side grip can be rotated to either side of the machine to ensure safe and comfortable operation for both left and right handed operators Loosenthe grip by turning anti clockwise 2 Rotate the grip to the desired position 3 Tightenthe grip firmly CHANGINGAND REMOVING DRILL BITS Fig B Before changing drill bits check that the mains plug A has been removed from the socket Check drill bits regularly Blunt drill bits should be re sharpened or replaced Lightly lubricate the shaft of the drill bit before inser ting into the machine 2 Place the shaft of the drill bit into the opening of the drill chuck and twist until latched 3 To release and remove the drill bit pull back the collar of drill chuck ADJUSTING DEPTHSTOP Loosen the manual side grip 2 Place the straight part of the depth stop through the hole in the grip 3 Adjustthe stop to the desired bit depth 4 Tighten the grip firmly INSTALLING DUST CATCHER Fig C The dust catcher prevents large amounts of drilling dust entering the
6. ed voltage Adjust main power supply voltage Heavy sparking of the motor Check if carbon brushes are not worn out MAINTENANCE GUARANTEE The guarantee conditions can be found on the separately AN Make sure that the machine is not live when enclosed guarantee card carrying out maintenance work on the motor For any queries relating to operational or safety REPLACING CARBON BRUSHES matters contact To check or replace the carbon brush loosen the cap Ferm Customer Helpline on 0115 966 1199 witha screwdriver Monday Friday 8am 6pm e Removethe carbon brush and replace if necessary Saturday Jam 1 pm ightenthe carbon brush cap Change both carbon brushes simultaneously e Check regularly for wear and tear Always change well worn carbon brushes CE DECLARATION OF CONFORMITY UK e Always keep carbon brushes clean and free of hin drance We declare under our sole responsibility that this productis in conformity with the following DEFECTS tandard tandardized d t The machine should be checked regularly for any of the EE following obvious defects and repairs carried out as EN50144 1 EN 50144 2 6 necessary EN50155 2 6 Cable damage EN55014 1 EN55014 2 SN EN61000 3 2 EN61000 3 3 Damage to moving parts in accordance with the regulations Cleaning 98 37EEC The machine housing and drill bit chuck should be clea 73 23 EEC ned regularly preferably after each use The ventilation 89 336EEC slots shou
7. ld be kept free from dust and dirt If the dirt does not come off use a soft cloth moistened from 01 06 2002 with soapy water Never use solvents such as petrol alco GENEMUIDEN NL l hol ammonia water etc These solvents may damage the W Kamphof plastic parts ST Quality department Lubrication Have your local Ferm dealer top up the lubrication gre ase Faults l In the event of malfunction please contact your local Fem dealer Our company is not responsible for inap propriate use or repairs carried out by a non appro ved expert 2 Nofurther notice will be given of changes in technical specifications and spare parts resulting from product development 3 In the back of this manual you find an exploded view showing the parts that can be ordered ENVIRONMENT In order to prevent the machine from damage during transport itis delivered in a sturdy packaging Most of the packaging materials can be recycled Take these materials to the appropriate recycling locations Take your unwanted machines to your local Ferm dealer Here they will be disposed of in an environmentally safe way 6 Ferm Ferm
8. machine when drilling into ceilings l Remove the drill bit 2 Slide the dust catcher over the shaft of the drill bit 3 Place the drill bit with catcher in the drill chuck 4 Always replace a damaged dust catcher immediately MODE SELECTOR SWITCH Fig D The correct switch lever positions required for each dril ling mode are indicated in the diagram at page 2 DI hammerdrilling D2 drilling D3 chiseling SWITCHING ONAND OFF To start drill depress ON OFF switch To stop drill release ON OFF switch DRILL WITH DRILL CHUCK ADAPTER Fig E When drilling steel wood and plastic it is advisable to use the ring gear chuck and the drill chuck adapter Ferm TROUBLESHOOTING Motor does not rotate upon switching on power su UDB Power supply breakage Inspect power supply Poor switch contact Repair or replace ON OFF switch Mains voltage too low Extension cord too long too thin Motor damaged Repair your machine by an expert Worn out brushes Replace carbon brushes Motor generates abnormal noise and rotates slowly or notat all Motor overloaded due to excessive pressure or dril ling depth Reduce pressure or drilling depth decrease force Motor damaged Repair your machine by an expert Main power supply voltage too low Adjust main power supply voltage Worn out brushes Replace carbon brushes Overheating of gearbox surface Overloading or blunt drill bit Reduce load or sharpen drill bit Decreas
9. re doing Use common sense Do not operate tool when you are tired 19 Check damaged parts Before further use of the tool a guard or other part that is damaged should be carefully checked to deter mine that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced by an autho rized service centre unless otherwise indicated elsewhere in this instructions manual Have defective switches replaced by an authorized centre Do not use tool if switch does not turn it on and off 20 Warning The use of any other accessory or attachment other than recommended in this operation instructions or the catalogue may presenta risk of personal injury 21 Have your tool repaired by an expert This appliance is manufactured to very high standards and meets relevant safety regulations Repairs should only be done by asuitable qualified electrical engineer or otherwise SPECIAL SAFETY INSTRUCTIONS BEFORE USING THE APPLIANCE Examine the drilling surface for hidden electric cab les gas pipes or other obstacles with e g metal detec tor 2 Check the following points e Does the voltage of the motor correspond with the mains power supply e Are the extension cable cord insulation and plug in good condition sturdy not loose or dam
10. s Wear protective hair covering to contain long hair 9 Usesafety glasses Also use face or dust mask if cutting operation is dusty 10 Do not abuse cord Never carry tool by cord or yank it to disconnect it from electrical socket Keep cord from heat oil and sharp edges II Secure work Use clamps or a vice to hold work It s safer than using your hand and it frees both hands to operate tool 12 Do not overreach Keep proper footing and balance atall times 13 Maintain tools with care Keep tools sharp and clean for better and safer per formance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have repaired by authorized service facility Inspect extension cords periodically and replace if damaged Keep handles dry clean and free from oiland grease 14 Disconnect tools When not in use before servicing and when changing accessories such as blades bits and cutters 15 Remove adjusting keys and wrenches Form the habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on 16 Avoid unintentional starting Do not carry plugged in tools with finger on switch Be sure switch is off when plugging in 7 Outdoor use extension cords When tool is used outdoors use only extension cords intended for use outdoors and so marked Always use tool in conjunction with a residual circuit breaker device 18 Stay alert Watch what you a
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