Laski VD 500, Руководство по эксплуатации

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- Any servicing can be done only if the machine was put out of operation and its
chassis blocked against unwilling motion. In case of a braked trailer, use its
parking brake or chock both travelling wheels. Do not step on the chassis
frame!
-
It is strictly forbidden to test the suction draw or air flow by
extremities. Keep the suction hose away from your body, other
persons or animals.
Putting into Operation
Before start check if the suction hose is free of any materials. Prevent
other persons to enter the working area. At work proceed always very
carefully.
Avoid collecting of any hard objects that might damage the moving rotor.
-
Avoid directing the discharge duct to the area of possible motion of other
persons.
- Pay special attention to children if they are within the machine reach.
- Release the suction hose and put it in front of leaves to be sucked.
- Fix the suction hose to the framing.
- Open the choke (cold start).
- Set the speed regulator (throttle valve) to minimum speed.
- Open the fuel cock.
- Start the engine with its ignition key.
- CAUTION!!!
- As soon as the engine roars to life, the vane wheel starts turning and the
exhauster starts sucking – risk of ejected particles.
- Should the exhauster work in workshops or outdoors, avoid directing the
flying leaves/particles in places with motion of persons or animals after
starting. Before start-up tilt the end piece to reduce the flying particles
range. Be careful while working in workshops – danger of suction of
mechanical impurities and debris.
- They may have substantial kinetic energy.
- Having started raise the speed gradually by means of the speed regulator and
close the choke.
- If you heard any strange noises or vibrations during initial run turn off the
exhauster immediately and contact the authorised service.