Husqvarna FS 300 Serie Manual De Usuario página 10

WARNING:
for wet cutting. The diamond blade must be
applicable to the same speed or a higher
speed than the value given on the product
type plate. Only use diamond blades that
are in compliance with national or regional
standards, for example EN13236 or ANSI
B7.1.
The cutting blade manufacturer gives warnings and
recommendations for the operation and correct
maintenance of the cutting blade. Those warnings are
supplied with the cutting blade.
Diamond blades
WARNING:
direction of rotation for the diamond blade
shown on the diamond blade aligns with the
direction of rotation shown on the product.
CAUTION:
diamond blade.
There is a wide range of diamond blades that is used
for different operations. From new made concrete to
concrete and asphalt that has become hard and for
different hardness classes.
Diamond blades has a steel core with segments that are
made of industrial diamonds.
Water cooling system
Always use water during operation to keep the
temperature of the diamond blades down. The water
cooling system also increases the lifetime of the
diamond blades and prevents dust buildup.
Make sure that the water supply is not clogged.
To sharpen the diamond blades
Diamond blades can become blunt if you use an
incorrect feeding pressure or when you cut materials
such as hard reinforced concrete. If you use a blunt
diamond blade it becomes too hot, which can cause the
diamond segments to come loose.
• Decrease the cutting depth and the engine speed
for a short time to sharpen the diamonds on the
diamond blade.
10
Only use diamond blades
Make sure that the
Always use a sharp
Diamond blades for wet cutting
WARNING:
dimension that is specified for the current
blade dimension. Do not use blade flanges
that are damaged.
During the operation, the friction causes the diamond
blade to become very hot. If the diamond blade
becomes too hot, it will decrease the blade tension or
make the core crack.
Let the diamond blade become cool before you touch it.
• Diamond blades for wet cutting must be used with
water to keep the diamond blade core and segments
cool during cutting. Diamond blades for wet cutting
can not be used dry.
• If you use diamond blades for wet cutting without
water, the diamond blade can become too hot. This
gives bad performance, blade damage and is a
safety risk.
To fill fuel
WARNING:
flammable. Be careful and refuel outdoors.
Refer to Fuel safety on page 8 .
CAUTION:
type. Incorrect fuel type causes damage to
the product.
• Use gasoline of the correct type. Refer to
data on page 18 . For more information about the
fuel, refer to the engine manual supplied by the
engine manufacturer.
To adjust the handle height
The height of the handle can be adjusted to the correct
height.
1. Loosen the levers (M).
2. Set the position for the necessary work height.
3. Tighten the levers (M).
Always use a blade flange
Gasoline is very
Always use correct fuel
Technical
1919 - 002 - 23.01.2023