BAUKER PDH26G2 User manual

ORIGINAL INSTRUCTION MANUAL
PDH26G2
1000W 26MM ROTARY HAMMER

EN-2
Important - Please read these instructions fully before starting assembly
General Power Tool Safety Warnings
GENERAL POWER TOOL SAFETY WARNINGS
WARNING! Read all safety warnings and all
instructions. Failure to follow the warnings and instructions
may result in electric shock, re 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 ammable 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. Unmodied 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) If operating a power tool in a damp location is
unavoidable, use a residual current device (RCD)

EN-3
Important - Please read these instructions fully before starting assembly
General Power Tool Safety Warnings
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 under the
inuence 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 nger 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.

EN-4
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) 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 power tool.
Power tools are dangerous in the hands of untrained users.
e) 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.
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) Service
a) Have your power tool serviced by a qualied repair
person using only identical replacement parts. This will
ensure that the safety of the power tool is maintained.
HAMMER SAFETY WARNINGS
1. Wear ear protectors. Exposure to noise can cause hearing loss.
2. Use auxiliary handle(s), if supplied with the tool. Loss of
control can cause personal injury.
3. Hold power tool by insulated gripping surfaces, when
performing an operation where the cutting accessory
may contact hidden wiring or its own cord. Cutting
accessory contacting a "live" wire may make exposed metal parts of
the power tool "live" and could give the operator an electric shock.

EN-5
SYMBOLS
To reduce the risk of injury, user must read instruction manual
Wear eye protection
Wear ear protection
Wear dust mask
Warning
Double insulation
Waste electrical products must not be disposed of with household waste. Please recycle
where facilities exist. Check with your local authorities or retailer for recycling advice.
ADDITIONAL SAFETY RULES FOR HAMMER
1. Always wear a dust mask.

EN-6
1 2 4 5
8
7
6

EN-7
A
I
A
A
A
A
B2
DA
E
B1
C
A
A
A
F1
G1
H1 A H2
F2
G2
Toothed side of hex hole
marking on the grip base
Toothed side of
the depth gauge
bits
locking sleeve
bit holder
a
a
a

EN-8
A
I
A
A
A
A
B2
DA E
B1
C
A
A
A
F1
G1
H1 A
H2
F2
G2
Toothed side of hex hole
marking on the grip base
Toothed side of
the depth gauge
bits
locking sleeve
bit holder
a
a
a

EN-9
TECHNICAL DATA
Type PDH26G2 (PDH-designation of machinery, representative of Rotary Hammer Drill)
Voltage
Power input
No load speed
Impact rate
Impact energy
Max drilling capacity in：
Steel
masonry
Wood
Machine weight
Protection class
COMPONENT LIST
1. LOCKING SLEEVE
2. SDS CHUCK
3. DEPTH GAUGE
4. HAMMER AND CHISEL ACTION SELECTOR
5. GREASE BOX COVER
6. ON/OFF SWITCH
7. HAMMER AND DRILLING ACTION SELECTOR
8. AUXILIARY HANDLE
Not all the accessories illustrated or described are included in standard delivery.
230 -240V~ 50 Hz
1000 W
900 /min
4400 bpm
4.0 J
13 mm
26 mm
40 mm
/II
3.82 kg

EN-10
ACCESSORIES
Auxiliary handle 1
Depth gauge 1
Dust cover 1
Spanner 1
Plastic container grease 1
SDS plus drill bits (8/10/12mm) 3
Point chisel 1
Flat chisel 1
We recommend that you purchase your accessories from the same store that sold you the tool. Refer to
the accessory packaging for further details. Store personnel can assist you and offer advice.
NOISE INFORMATION
A weighted sound pressure LpA =94dB(A)
KpA= 3dB(A)
A weighted sound power LwA =105dB(A)
KwA= 3dB(A)
Wear ear protection.
Vibration Information
Vibration total values (triax vector sum) determined according to EN 60745:
Hammer drilling into concrete Vibration emission value ah,HD
= 11.1m/s2 K = 1.5 m/s²
chiseling Vibration emission value
ah,Cheq = 25.3 m/s2
K = 1.5 m/s²
The declared vibration total value may be used for comparing one tool with another, and may also be
used in a preliminary assessment of exposure.
WARNING! The vibration emission value during actual use of the power tool can differ from
the declared value depending on the ways in which the tool is used dependant on the following
examples and other variations on how the tool is used:
How the tool is used and the materials being cut or drilled.
The tool being in good condition and well maintained
The use the correct accessory for the tool and ensuring it is sharp and in good condition.
The tightness of the grip on the handles and if any anti vibration accessories are used.
And the tool is being used as intended by its design and these instructions.
This tool may cause hand-arm vibration syndrome if its use is not adequately managed

EN-11
WARNING! To be accurate, an estimation of exposure level in the actual conditions of use
should also take account of all parts of the operating cycle such as the times when the tool is
switched off and when it is running idle but not actually doing the job. This may signicantly reduce the
exposure level over the total working period.
Helping to minimize your vibration exposure risk.
ALWAYS use sharp chisels, drills and blades.
Maintain this tool in accordance with these instructions and keep well lubricated (where appropriate).
If the tool is to be used regularly then invest in anti vibration accessories.
Plan your work schedule to spread any high vibration tool use across a number of days.
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the instruction book carefully.
Intended Use
WARNING! The vibration emission value during actual use of the power tool can differ from the declared
value depending on the ways in which the tool is used dependant on the following examples and other
variations on how the tool is used:
1．ADJUSTING THE AUXILIARY HANDLE (SEE FIG. A)
Slide the handle onto the hammer and rotate to the desired working position. To clamp the auxiliary
handle rotates the handle clockwise. To loosen the auxiliary handle, rotate the handle anti-clockwise.
WARNING: For your personal safety we recommend using the auxiliary handle
at all times.
2．INSTALLING THE DEPTH GAUGE (SEE FIG. B1, B2)
The depth gauge can be used to set a constant depth to drill (hammer). Fit the drill bit into the chuck.
Depress the locking button on the handle and insert the depth gauge into the handle. Slide the depth
gauge until the distance between the depth gauge end and the drill bit end is equal to the depth of hole/
screw you wish to make. Release the locking button to tighten.
NOTE: Make sure that the toothed side of the depth gauge needs to be directed to
the toothed side of hex hole in the handle as shown in the gure.
3. USING THE DUST COVER (SEE FIG. C)
Use the dust cover to prevent dust from falling over the tool and on yourself when performing overhead
drilling operations. Attach the dust cover to the bit as shown in Fig. C.
4. INSERTING AND REMOVING DRILL BIT IN SDS
FITTING BITS (SEE FIG. D)
Clean the bit shank and apply grease before installing the bit. Hold the rotary grip, pull back the locking
sleeve and insert the bits into the bit holder. Turn the bit until it latches. Then release the locking sleeve.
Check the locking by pulling on the tool.
If the bit or chuck is not located well, repeat the operation again.
REMOVING BITS (SEE FIG. D)
Retract back the bit holder locking sleeve and pull out the bit.
WARNING！ Your new Rotary Hammer Drill generates powerful forces to get your job done
quickly and effectively. These forces may cause inferior quality SDS bits to break and jam in the
chuck，We therefore recommend that only high quality SDS bits be used with this tool.

EN-12
5. ON/OFF SWITCH (SEE FIG. E)
Depress the switch to start the tool and release it to stop your tool.
6. FUNCTION MODE SELECTION
Hammer drill function (See Fig. F1, F2)
1) For drilling concrete, masonry etc, press the lock button (a) and rotate the selector switch to make
sign " " point to the triangle. (See Fig. F1)
NOTE: You must press the selector switch lock button before adjusting the
selector switch. If the selector switch cannot go into the required position,
switch on your hammer a little, then adjust the selector switch again.
2) Turn the hammer or drilling action selector switch pointing to the hammer action " " position.
(See Fig. F2)
3) You are now set up for hammer drilling into masonry.
Drilling function (See Fig. G1, G2)
1) Press the lock button (a) and rotate the selector switch to make sign " " point to the triangle.
(See Fig. G1)
2) Turn the hammer or drilling action selector switch pointing to the drilling action " " position. (See Fig. G2)
3) You are now set up for drilling function.
1) For chipping, grooving or demolition operation, press the lock button (a) and then rotate the
selector switch make sign " " pointing to the triangle. (See Fig. H1)
2) Turn the hammer or drilling action selector switch pointing to the hammer action " " position.
(See Fig. H2)
3) You are now set up for chisel work using Chisel action.
WARNING: You must make sure that the selector switch is positively locked in
chisel mode position. If not, it could cause a hazard.
7．LUBRICATION MACHINE (SEE FIG. I)
The machine is grease-lubricated. A grease rell is only required during hammer work efciency is low.
Open the grease box lid at the top of the hammer using the pin spanner provided. Then rell approx 30g
grease provided with your tool. The grease specication is general purpose lithium based.
CAUTION: Keep the container of grease away from children.
8. OVERLOAD PROTECTION
If the tool insert becomes caught or jammed, the drive to the drill spindle is interrupted. Because of the
forces that occur, always hold the power tool rmly with both hands and provide for a secure stance.
WORKING HINTS FOR YOUR TOOL
Reduce the pressure on the drill bit when it is about to break through. This will prevent the drill from
jamming.
When drilling a large hole, rst drill a pilot hole using a smaller drill bit.
Always apply pressure to your drill bit in a straight line, and if possible at right angles to the
workpiece.
Never change the operating mode whilst the rotary hammer is running.
Do not apply excessive pressure to the tool when chiseling. Expressive force does not speed up the
work.

EN-13
MAINTENANCE
Remove the plug from the socket before carrying out any adjustment, servicing or
maintenance.
There are no user serviceable parts in your power tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always store your power tool in a dry place. Keep the
motor ventilation slots clean. Keep all working controls free of dust. Occasionally you may see sparks
through the ventilation slots. This is normal and will not damage your power tool.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
TROUBLESHOOTING
1. If your power tool does not start, check the plug on the power supply rst.
2. If your hammer becomes too hot in use, set the hammer switch to the drill mode and allow your
drill to operate at maximum speed without load for 2 minutes.
3. If your hammer work efciency is too low, please add sufcient grease in the grease box.
4. If work efciency is too low please check drill bit or chisel and make sure it is not blunt or worn.
5. If a fault cannot be rectied, return the tool to an authorized dealer for repair.
ENVIRONMENTAL PROTECTION
Waste electrical products should not be disposed of with household waste. Please recycle
where facilities exist. Check with your Local Authority or retailer for recycling advice.

EN-14
PLUG REPLACEMENT (ONLY FOR REWIRABLE
PLUG OF UK & IRELAND)
If you need to replace the tted plug then follow the instructions below.
IMPORTANT
The wires in the mains lead are colored in accordance with the following code:
BLUE – NEUTRAL
BROWN – LIVE
As the colors of the wires in the mains lead of this appliance may not correspond with the coloured
markings identifying the terminals in your plug, proceed as follows. The wire which is coloured blue
must be connected to the terminal which is marked with N. The wire which is coloured brown must be
connected to the terminal which is marked with L.
WARNING:
Never connect live or neutral wires to the earth terminal of the plug. Only t an approved
BS1363/A plug and the correct rated fuse.
NOTE: If a moulded plug is tted and has to be removed take great care in disposing of the plug and
severed cable, it must be destroyed to prevent engaging into a socket.
Connect
Blue to N
(neutral)
Outer sleeve
firmly clamped
Cable grip
Brown L (live)
13 Amp fuse approved
to BS1362

EN-15
DECLARATION OF CONFORMITY
We,
Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
Declare that the product
Description Rotary Hammer
Type PDH26G2 (PDH-designation of machinery, representative of Hammer)
Function Hammering various materials
Complies the following directive:
2006/42/EC, 2011/65/EU, 2014/30/EU
Standards conform to:
EN 60745-1, EN 60745-2-6, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3
The person authorized to compile the technical le:
Name Jim Kirkwood
Address Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
2017/11/24
Allen Ding
Deputy Chief Engineer, Testing & Certication
Positec Technology (China) Co., Ltd
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China