Straightness Of Cut And Adjusting Wheel - eXact PipeCut 280E Conseils D'emploi

Operation
When the pipe is cut off, push the UNLOCK button
forward until the yellow mark is visible and the locking
is released (Fig L/1). Now raise the motor unit to
starting position (Fig L/2). Release the power switch
(Fig L/3). When the blade is stationary, remove the
pipe saw from the pipe by loosening the gripped
handle (Fig L/4). Ensure that the moving lower blade-
guard is lowered into safety position.
Should there be problems during piercing or sawing,
abnormal sounds or vibrations due to which you have
to interrupt sawing before the pipe is cut through,
release the blade by pushing the UNLOCK button
forward until the UNLOCK button is released, and lift
the motor unit up. Once the problem is cleared, start
sawing again.
Never start the motor, when the motor unit is locked
in sawing position or teeth of the blade contact the
pipe to be sawn.
Overload protector and rotation speed control
The saw has a two-speed rotation speed control (Fig
A/16). When sawing stainless or acid-proof steel use
the lower rotation speed l. When sawing other materials
use the faster rotation speed ll. The saw also has an
overload protector which switches the power off
automatically in an overload situation. The motor part
has a red indicator light (Fig A/5), which flashes
alerting you to the overload and is lit continually when
the overload protector has been triggered. If the light
begins to flash, the motor must be cooled down. Stop
sawing and allow the motor to cool down. You can
speed up the cooling process by running the motor
without loading it. When the motor has cooled down
sufficiently, the light will stop flashing or turns off and
you can continue sawing.

Straightness of cut and adjusting wheel

The cut is affected by many factors, e.g. the size of
the pipe, the material, the wall thickness, the quality
of the pipe's surface, the roundness, welded seams,
blade condition, feed rate, operator's experience.
For this reason the result may vary, and the cut may
turn to left or right (misalignment of the cut's starting
and ending point) (Fig M).
Fig J
Fig K
Fig L
4
Fig M
Gap to left
13
e n g l i s h
1/6
Gap to right