Water Cooling - Husqvarna K3000 EL Operator's Manual

Always remove the cutting blade when the machine is
transported.
Make sure that the right bushing is used for the cutting blade
to be fitted on the machine. See the instructions under the
heading Assembling the cutting blade.
High-quality blades are often most economical. Lower quality
blades often have inferior cutting capacity and a shorter
service life, which results in a higher cost in relation to the
quantity of material that is cut.
Power cutter and cutting blades
Cutting blades K3000 EL
Abrasive discs Yes
Diamond blades
Yes
for dry cutting
Diamond blades
No
for wet cutting

Water cooling

No
Rescue blade No
Water cooling
K3000 SPRAY
WARNING! Water cooling, which is used
!
when cutting concrete, cools the blade and
increases its service life while also reducing
the formation of dust. Disadvantages include
difficulties at very low temperatures, the risk
of damaging floors and other structural
elements, and the risk of slipping.
After using an abrasive disc with water cooling, run the disc
dry for about half a minute. If an abrasive disc is stored in
humid conditions, this can cause imbalance and result in
injury.
Hand-held, high-speed machines
Our cutting blades are manufactured for high-speed, portable
power cutters. If blades from other manufacturers are used,
ensure that the blades conform to all regulations and
demands that concern this type of power cutter.
Special blades
Some cutting blades are designed for stationary equipment
and for use with attachments.Such cutting blades must not be
used on portable power cutters.
Always contact local authorities and make sure you are
following applicable directives.
Abrasive discs
The cutting material on abrasive discs consists of grit bonded
using an organic binder. "Reinforced blades" are made up of
a fabric or fibre base that prevents total breakage at maximum
working speed if the blade should be cracked or damaged.
A cutting blade's performance is determined by the type and
size of abrasive corn, and the type and hardness of the
bonding agent.
SAFETY INSTRUCTIONS
K3000 SPRAY
No
No
Yes
Yes
No
Abrasive discs, types and use
Use
Disc type Material
Concrete,
asphalt, stone
masonry, cast
Concrete iron, aluminium,
copper, brass,
cables, rubber,
plastic, etc.
Steel, steel
Metal alloys and other
hard metals.
Check that the blade is approved for the same or higher
speed according to the aproval plate of the engine. Never use
a cutting blade with a lower speed rating than that of the
power cutter.
Ensure the blade it not cracked or damaged in any other way.
Test the abrasive disc by hanging it on your finger and tapping
it lightly with a screwdriver or the like. If the disc does not
produce a resonant, ringing sound it is damaged.
Water cooling K3000 SPRAY
Can be used to reduce dust.
Run the disc dry for about a half
minute after using an abrasive
disc with water cooling.
NOT recommended
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English