Problem Solution; Maintenance - Worx Nitro WX381 Originalbetriebsanleitung

Switch lock
Note: The switch trigger can be
locked in the off (center) position.
On/off switch with variable speed
control
Selecting the function mode
More details refer to FUNCTION
SELECTION
WARNING: The function selector
dial may be actuated only at a
standstill.
WARNING: Prolonged use will
cause the aluminum housing to
become hot, do not touch.
Drilling (SDS Keyless chuck adaptor
– not supplied)****
Impact drilling
Chiseling
Bit rotation (only use it for chiseling)
NOTE: Turn the locking sleeve round
by hand to choose an appropriate
bit angle for chiseling, then rotate
the function selector dial to select
chiseling " " symbol. Now you can
start chiseling with the required angle
by this machine.
Chiseling with an required bit angle
Temperature dependent overload
protection
Protection against deep discharging
****NOTE: The SDS keyless chuck adaptor illustrated
or described in operation table or figures is not
included in WX381 WX381.X delivery. It is sold
separately.
FUNCTION SELECTION
For hammer drilling in concrete,
brick and stone
For drilling into steel, wood and
plastics
20V Cordless Brushless Rotary Hammer
See Fig. F3
See Fig. G
See Fig. H
WORKING HINTS FOR YOUR
TOOL
See Fig. I
If your power tool becomes over heated, set the
speed to maximum and run no load for 2-3 minutes
See Fig. J
to cool the motor. SDS-plus tungsten carbide
drill bits should always be used for concrete and
See Fig. K
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.
See Fig. L1

5. PROBLEM SOLUTION

1. REASONS FOR DIFFERENT BATTERY PACK
WORKING TIMES
See Fig. L2
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
performance.

6. MAINTENANCE

Remove the battery pack from the tool before
carrying out any adjustment, servicing or
maintenance.
Your power tool requires no additional lubrication or
maintenance, except for the cleaning & lubrication
of the SDS bits and adaptors before inserting into
the chuck. 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
For chiseling into concrete, brick
and stone
For bit rotation
o C and above 30 o C as this will affect
13
EN