Worx H3 WX394, Original Instructions Manual

Page: 12 / 120

Cordless Rotary Hammer EN
12
OPERATING INSTRUCTIONS
NOTE:
Before using the tool, read the
instruction book carefully.
SECURE WORKPIECE
A workpiece clamped with clamping devices is held
more secure than by hand.
INTENDED USE
The machine is intended for hammer drilling in
concrete, brick and stone. It is also suitable for
drilling without impact in wood, metal, ceramic and
plastic.
OPERATION
ACTION FIGURE
Removing The Battery See Fig. A1
Inserting The Battery See Fig. A2
Selecting The Operating Mode See Fig. B
HAMMER DRILLING
Inserting Drill Bits See Fig. C1
Removing Drill Bits See Fig. C2
DRILLING & SCREWDRIVING
Inserting Drill Chuck See Fig. D1
Inserting Bits into Chuck See Fig. D2
Removing Drill Chuck See Fig. D3
Removing Bits from Chuck See Fig. D4
On/Off Switch See Fig. E
Switch Lock
NOTE:
The Switch Trigger Can Be
Locked In The Off Position.
See Fig. F
Forward Rotation Control See Fig. G
Reverse Rotation Control See Fig. H
LED Light See Fig. I
Temperature Dependent
Overload Protection
/
Protection Against Deep
Discharging
/
WORKING HINTS FOR YOUR
TOOL
If your power tool becomes over heated, set the
speed to maximum and run no load for 2-3 minutes
to cool the motor. SDS-plus tungsten carbide
drill bits should always be used for concrete and
masonry.
When drilling in metal, only use HSS drill bits in
good condition. Where possible use a pilot hole
before drilling a large diameter hole.
PROBLEM SOLUTION
1. REASONS FOR DIFFERENT BATTERY PACK
WORKING TIMES
Charging time problems, having not used a battery
pack for a prolonged time will reduce the battery
pack working time. This can be corrected after
several charge and discharge operations by charging
& working with your tool. Heavy working conditions
such as large screws into hard wood will use up
the battery pack energy faster than lighter working
conditions. Do not re-charge your battery pack below
0
o
C and above 30
o
C as this will affect performance.
MAINTENANCE
Remove the battery pack from the tool before
carrying out any adjustment, servicing or
maintenance.
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.
ENVIRONMENTAL
PROTECTION
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.