Husqvarna MS 355, Руководство оператора

Страница: 19 / 48

19
CUTTING OPERATIONS:
• Place material on Conveyor Cart (C) and move conveyo r
cart to the front of the saw so that the blade DOES NOT
contact the material.
• Cutting Methods: This unit allows three methods for the
blade to contact the material:
1. Fixed Head: Position the head to the desired height ,
then tighten the Lock Handle (P) (Figures 5 & 6).
Then the material can be pushed into the blade.
2. Hold the Hand Grip (UU) and lower the blade into
the material (See Fig. 10). The blade will return to
the upper position when force is released.
3. Push the optional Foot Pedal Kit (F) (Fig. 1) with your foot
to lower the blade into the material. The blade will return
to the upper position when force is released.
Start / Stop (Electric Models): (Figures 9 & 10)
• O
before cutting.
• Start the electric motor by turning the Power Switch (RR )
to the "ON" position.
• Cut the material using one of the Cutting Methods de-
scribed in the above section.
WARNING: Keep hands clear of rotating
blade during operation. READ ALL SAFETY
WARNINGS before operating this machine.
CAUTION: DO NOT cut into the cast aluminum
area of the Conveyor Cart (C). The blade
should only cut into the wooden insert area of
Conveyor Cart (C)!
STOPPING THE UNIT (Electric Models):
St op the unit by turning the Power Switch (RR )
to the OFF position. (Fig. 9) Wait for all blade
movement to stop before removing material from
the machine.
Start / Stop (Gasoline Models): (See Figures 1 & 7)
• Open the Water Valve (T) (Fig. 7) and prime the W ater
Pump (U) using the Primer Bulb (V) (Fig. 1). Squeeze
the Primer Bulb until water passes through the blade
guard water tubes.
• Start the engine by using the procedure in the engine
operation manual.
• Open the engine throttle full open. All sawing is done
at full throttle. DO NOT change the engine governor
setting — it is factory set for the correct speed. See
engine & blade shaft RPM.
WARNING: Keep hands clear of rotating
blade during operation. READ ALL SAFETY
WARNINGS before operating this machine.
• A
• Cut the material using one of the Cutting Method s
described in the above section.
Wet
• Fill the water reservoir pan [Pan Weldment (A)] wit h
water to within 1 inch (25 mm) of the top. Be sure that
the water pump intake Strainer (S) (Figure 6 - Gasoline
Model) or Electric Water Pum p Intake (U) (Figure 5
. s e m it ll a t a r e t a w n i d e s r e m m i y ll u f s i )l e d o M c ir t c e l E -
Keep the intake screen of these items clean and free of
sludge, slurr y , or other foreign material.
Dry
• All Models:
WARNING: Conventional “Wet” diamond blades
MUST be used with water. DO NOT use conventional
“Wet” diamond blades without water. Using con-
ventional “wet” diamond blades without water can
result in injury or death of the operator or persons
in the work area!
y l n o e s u r e t a w t u o h ti w g n it t u c n e h W : G N I N R A W
diamond blades that are intended to be used dry
(without water). Conventional “Wet” diamond
blades MUST be used with water.
Hint: To reduce vibration of the saw, the water reservoir
to remove the Water Pump (U) (Electric Models) or the
water pump intake Strainer (S) (Gasoline Model) to avoi d
contaminating it with dirt or sand.
WARNING: Always use respiratory protection
when dry sawing.
Electric Model (Figure 5):
Before cutting dry unplug the Water P ump (U) from th e
electric motor by disconnecting the Electrical Cord (NN).
Gasoline Model (Figure 8):
Cutting dry on the Gasoline model:
1. Loosen the two (2) Water Pump Knobs (EE) that
hold the Water Pump (U) in position
2. Slide the water pump downwards and tighten the
two (2) Water Pump Knobs.
CAUTION: DO NOT run the Water Pump (U) for
extended periods of time without water! The
Water Pump could be damaged!