Switching On/Off; Speed Adjustment Wheel; Changing The Rotating Direction; Drilling/Impact Drilling - Westfalia 83 64 02 Originalbetriebsanleitung

Switching ON/OFF

1. To switch on the impact drill, press the ON/OFF trigger (10).
Release the trigger to switch it off.
2. The ON/OFF trigger can be locked in the pushed (ON) position by
pressing the lock-on button (5). The lock-on button automatically
releases when the ON/OFF trigger is pressed again.

Speed Adjustment Wheel

Depending on the pressure applied on the ON/OFF trigger, the impact
drill operates at a variable rotation speed from 0 to 2800 revolutions per
minute (up to 1000 revolutions per minute in the first gear). Light trigger
pressure results in a low rotation speed and smooth controlled starting
of the drill.
The required rotation speed for drilling depends on the material being
processed. It is best selected by a practical test. Always use a speed
which is high enough to prevent the machine from stopping due to
overload. The maximum speed can be adjusted with the speed
adjustment wheel (9).

Changing the Rotating Direction

The switch for clockwise/counter clockwise operation (8) may only be
operated when the motor is at a complete standstill. When the ON/OFF
trigger (10) is depressed, the rotational direction switch (8) is blocked.
Clockwise rotation: for drilling and fastening screws
Counter clockwise rotation: for removing screws

Drilling/Impact Drilling

The drilling/impact drilling selector (4) may only be
operated when the motor is at a complete standstill.
This selector is located on the top of the impact drill.
For impact-drilling push the switch towards the
hammer icon.
For drilling push the switch towards the drill icon.
Operation
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