BETCO CCRRSS2288, Руководство оператора

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rc2202rev06-gb Data 12/00 - GG Rev. 06 03/03 - MZ Page 14 of 15
Inspection suction unit
1.
Verify the cleaning and the functionality of the filter and the
float.
2.
Check depression tightness of the cover gasket on the
recovery tank.
3. Check the tightness and the connections of the suction hoses
and the squeegee hose.
Adjustment squeegee micro switch
1. Both micro-switches have to be positioned, that there remains a
play of 1 mm between the micro-switch body and the control-lever
with wheel, when it is pressed by the cam.
2. For the adjustment of the micro-switch relative to the lifting
movement (external micro switch): unscrew the central screw of
the cam and lift the squeegee, until you achieve a distance of
35-
40 mm between floor and lower part of the rubber.
3. Turn the cam until the lifting micro snaps, consequently fix the
central screw of the cam: the other microswitch is adjusted
automatically.
Adjustment squeegee
1. Unscrew the knobs for the adjustment of the wheel height
completely.
2. Adjust the inclination with the register , so that the rubber has an
uniform inclination on the floor at the side and the centre.
3. Fix the two knobs for the wheel height adjustment in the same
way, so that the rubber is not pressed to strong on the floor nor
lifted, but has a uniform inclination of about 30°.
4. Adjust the
hand wheel of the automatic uncoupling system
accordingly to the uncoupling pressure of bumps against the
squeegee. In order to increase the uncoupling pressure screw
clockwise, for decreasing the pressure turn counterclockwise.
Oil Reduction gear assembly
1. Reduction gear assembly disc-brush base: check that the oil inside
the reduction gear assembly reach the transparent oil-level
control plug (it should not exceed it). Use SHELL OMALA 460 (Oil
quantity kg 0.35).
Refill through the
upper tap
.