Removing the drill steel
Whenever removing the drill steel the following
instructions must be observed:
1. Push the retainer outwards in the direction of
the arrow until the drill steel collar disengages
from the front of the retainer.
2. Pull the drill steel out.
3. Push back the retainer.
Operation
WARNING Involuntary start
Involuntary start of the machine may cause injury.
►
Keep your hands away from the start and stop
device until you are ready to start the machine.
►
Learn how the machine is switched off in the
event of an emergency.
►
Stop the machine immediately in all cases of
power supply interruption.
Preparations before starting
Check the drilling equipment
◆
Check that all of the drilling equipment is in
good condition.
◆
Check that the impact surface of the drill steel
shank is flat, with no signs of wear.
◆
Make sure that the air inlet and exhaust ports
are free from obstructions.
◆
Check that the flushing holes in the drill steel
and drill bit are not blocked, and that the
flushing air and water flows through without
obstruction.
◆
Make sure that the air filter (located in the air
nipple) is clean and not torn or distorted.
◆
Ensure that the fittings are tight and leak-proof.
DANGER Whipping air hose
A compressed air hose that comes loose can lash
around and cause personal injury or death
►
Check that the compressed air hose and the
connections are not damaged.
►
Check that all compressed air connections are
properly attached.
Blow out the air hose
◆
Every day before using the drill, blow out the air
hose to clear it of accumulated dirt and
moisture.
Fill the lubricator with oil
◆
Check that the chuck and insertion tool shank
are always covered with a film of oil.
Controls
Throttle lever
SRD 20
SRD 20, 25 Safety and operating instructions
© Construction Tools PC AB | 9800 1883 01 | 2017-05-31
Original instructions
15
To Next Page
Loading...
