Tuchel HKM, Руководство по эксплуатации

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8
Operation
e) Attach the support wheel.
f) Attach brus h height adjustment handle ( in the pack containing small parts ).
Place a washer over the thread and screw the handle into the hole ( M – as in diagram at top of
previous page ) until the machine starts to lift.
Note: When the machine is complete the brush should be adjusted until it makes a light contact with the ground. The
pressure should never press the brush more than 15mm into the ground.
When the right height is achieved the handle is secured with the lever.
g) Fit drive and sweeping modules together.
Referring to figure at right, bring both parts
together.
Push the shaft L through the connecting
piece C and the drive belt pulley
Secure by inserting the split pin F.
Check the diagram to make sure that the
position of C is correct (refer step h).
ÿ Be careful not to get your fingers caught.
h) Attach the drive belts.
Ensure that the throttle is at the motor stop
position and remove the spark plug lead.
Draw the drive belt over the motor pulley.
This machine may be operated at 2 different brush speeds.
This is achieved by selecting one or other of the belt pulleys
Upper drive belt pulley — Faster brush speed (e.g. for snow)
Lower drive belt pulley — Slower for general sweeping.
Ease the belt over the s weeping drive pulley. You may assist this to go over by pulling the starter
cord but do not get your fingers in the way.
Note: The belt must be in the guide way and lay correctly on the pulleys and on the inner side of the tensioner. This is
important because it will ensure that the drive disengages properly (ie. when the brush lever is released the brush
does not continue to rotate) – refer to D.3 if problems occur .
i) Attach the drive belt cover ( The drive belt cover is in two parts so that the rear pulley may be covered
when the drive part of the machine is attached to other devices ).
Bring the rear part into position and screw into place
Screw the front piece into place, laying correctly on the profile shape of the rear cover.
ÿ
The operation of the machine without the drive belt cover is strictly forbidden.
3.2 Preparing the machine for the initial use
Lift the lever of the brush swivelling arm and use it to move the brush to a normal position. Pull the support
wheel up, taking care that it does not catch in the cable.
Turn the support wheel height adjustment until the wheel
comes into contact with the ground. The washer should be
between the tube and the base of the handle.
The next item to deal with is the swivelling ar m. T he arm is slid
through the eye and mounted on the swivelling point. When
tightening the swivelling point ensure that the plastic washer
can still be turned by hand. The ratchet positioning needs to be
fixed on with the M12 nut.
Next remove the transport s upports from the ends of the brush.
ÿ
Use gloves when doing this to avoid injury from the br ush
or the edges of the metal.
Tighten the nut on the brush rotational point carefully.
ÿ
Prepare the engine ( read the engine handbook ). The engine is delivered without any oil ( use 10 W 40).
All HKM engines use 91 octane lead free petrol.