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4

General safety rules

WARNING.

 Read all safety warnings and all instructions. 

Failure to follow the warnings and instructions may result in 

electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term “power tool” in the warnings refers to your mains-

operated (corded) power tool or battery-operated (cordless) 

power tool.

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 cord. Never use the cord for 

carrying, pulling or unplugging the power tool.  

Keep cord away from heat, oil, sharp edges or 

moving parts.

 Damaged or entangled cords increase  

the risk of electric shock.

e) When operating a power tool outdoors, use an 

extension cord suitable for outdoor use.

 Use of a cord 

suitable for outdoor use reduces the risk of electric shock.

f)  To reduce the risk of electric shock, the manufacturer 

recommends the use of a residual current device  

with a rated residual current of 30mA or less at  

all times.

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 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, 

non-skid safety shoes, hard hat, or 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.

Summary of Contents for KHD1050K

Page 1: ...Black Cyan Magenta Yellow Code KHD1050K Date 110228 Edition 06 Op DCR INSTRUCTION MANUAL KHD1050K 1050W ROTARY HAMMER DRILL ...

Page 2: ... rules for drills 5 Unpacking 6 Contents of carton 6 Assembly 6 Know your product 7 Auxiliary handle and depth gauge 8 Using the dust protector cap 8 Selecting the required function 8 Rotation only mode of operation 9 Rotary hammer mode of operation 9 Hammer only mode of operation 9 Switching on and off 9 Inserting SDS bits 9 Operation 9 Hints for use 10 Gearbox maintenance 10 Maintenance 10 Gener...

Page 3: ...k The sound intensity level for the operator may exceed 85 dB A and sound protection measures are necessary Introduction Your new 909 power tool will more than satisfy your expectations It has been manufactured under stringent 909 Quality Standards to meet superior performance criteria You will find your new tool easy and safe to operate and with proper care it will give you many years of dependab...

Page 4: ...tension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock f To reduce the risk of electric shock the manufacturer recommends the use of a residual current device with a rated residual current of 30mA or less at all times 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 t...

Page 5: ...nded for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety i Children should be supervised to ensure that they do not play with the appliance 5 Service a Have your power tool serviced by a qualified ...

Page 6: ...ection with the tool s construction and design Damage to the lungs if an effective dust mask is not worn Damage to hearing if effective ear defenders are not worn Wear goggles Wear earmuffs Wear a breathing mask The tool must be used only for its prescribed purpose Any use other than those mentioned in this Manual will be considered a case of misuse The user and not the manufacturer shall be liabl...

Page 7: ...e access cover 4 SDS Chuck 5 Rotary selection knob 6 Spring loaded lock button 7 Auxiliary handle 8 Adjustable depth gauge 9 Depth gauge securing wing nut 10 Locking sleeve 11 Hammer action lever 12 Dust cap 13 Pin wrench 14 Grease pot 10 9 5 6 3 1 2 7 11 12 8 13 14 4 8 ...

Page 8: ...ck the depth with a steel rule for most accurate measurement Using the dust protector cap 1 The dust cap 12 can be used to give added protection against dust and debris entering the SDS chuck 2 Place the cap over the shank of the bit and slide it forward until it rests against the shoulder of the bit 3 Insert the bit into the SDS chuck as normal Selecting the required function It is possible to us...

Page 9: ...ts CAUTION Always ensure that the drill is switched off and plug is removed from the power point before making any adjustments 1 The drill features an SDS Plus system which enables easy and safe bit replacement Before inserting the bit always ensure that the bit end being inserted is clean and greased 2 Slide back the locking sleeve 10 and insert the SDS Plus bit into the chuck opening 3 To secure...

Page 10: ... drill bit by removing it from the hole regularly WARNING This tool is not designed for high torque applications such as screwdriving Such use will damage the motor Gearbox maintenance 1 Carry out the following procedure after each period of approximately 6 hours of use 2 Remove the gear case access cover 3 located on top of the drill 3 Use wrench 13 to unscrew the gearbox cover 4 Use a spatula or...

Page 11: ...at all the fixing screws are tight They may vibrate loose over time 2 If the supply cord needs replacing the task must be carried out by the manufacturer the manufacturer s agent or an authorised service centre in order to avoid a safety hazard ...

Page 12: ......

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