EMAK efco BLE 506 Betribs- Und Wartungsanleitung Seite 240

Het maaimechanisme is voorzien van kunststof kappen die voorkomen dat iemand met zijn hand in aanraking kan komen
met onderdelen van het maaimechanisme en met onderdelen van het aandrijfgedeelte van de machine.
Deze kappen kunnen heel snel en gemakkelijk worden verwijderd met de snelkoppelingspennen opzij van de kappen.
Schuif een schroevendraaier in de groef van de pen en draai naar links. Neem vervolgens de kap van de machine.
Machines 106, 106 4x4 en 124:
► Distance A is the front edge of the mowing deck in the travel direction and it must be 23-25 mm above the ground.
Check it on both sides of the mowing deck. If the height is different, loosen the lock nuts (2) on the respective draw
rod (1) and adjust the height by the turning nuts (3). After setting the correct height, do not forget to tighten the lock
nuts (2).
6.3.7a
► Distance B is the rear edge of the mowing deck in the travel direction and it should be 28-30 mm above the ground,
i.e. the rear edge must be at least 5 mm higher than the front edge. If the height is different, adjust it by loosening
nuts (4), setting the edge to the correct height and tightening the nuts with a torque of 55 – 65 Nm.
Machine 110:
► Distance A is the front edge of the mowing deck in the travel direction and it must be 30-34 mm above the ground.
Check it on both sides of the mowing deck. If the height is different, loosen the lock nuts (2) on the respective draw
rod (1) and adjust the height by the turning nuts (3). After setting the correct height, do not forget to tighten the lock
nuts (2).
6.3.7b
► Distance B is the rear edge of the mowing deck in the travel direction and it should be 28-30 mm above the ground,
i.e. the rear edge must be at least 5 mm higher than the front edge. If the height is different, adjust it by loosening
nuts (4), setting the edge to the correct height and tightening the nuts with a torque of 55 – 65 Nm.
Als u niet zeker weet hoe u deze procedure moet uitvoeren, laat een servicecentrum het dan voor u doen.
6.3.8 MAAIMECHANISME - DE V-RIEM CONTROLEREN EN AFSTELLEN
Omdat er veel van de aandrijfriem wordt gevergd neemt de spanning van de riem van het maaimechanisme (1) na
verloop van tijd af en moet de riem worden gespannen. De riem wordt gespannen met bouten en een veer.
► Set the mowing deck to position 1.
► Using a suitable wrench, turn nut (2) so that spring (3) is tensioned to a value of :
6.3.8a
Machines 106 en 106 4x4:
6.3.8b
Machine 110:
Machine 124:
6.3.9 MAAIMECHANISME - AANPASSEN VAN DE TANDRIEM VAN DE MESSEN
Machines 106, 106 4x4 en 124:
► Lower the mowing deck to the lowest position by moving the height adjustment lever to position 1.
► Release the quick coupling pins of the mowing deck side covers and take the covers out.
6.3.9a
► Release the quick coupling pin (1) of the top cover (2) and approximately in its middle tilt the cover upwards.
► Slide an appropriate spanner under the metal cover, from underneath place it on the belt pulley bolt (1). From above
loosen the belt pulley nut.
► Loosen the lock nut (2) and nut (3). Then, using an appropriate wrench, turn nut (3) so that the cogged belt (4) is
6.3.9b
properly tensioned.
► The belt is correctly tensioned when a force of 4 kP (40 N; 72 Hz) acting on the middle distance between the belt
pulleys (1) and (5) results in the belt bending by approximately 0,5 cm.
6.3.9c
U kunt de kracht meten met een standaard mechanische dynamometer die verkrijgbaar is in winkels die dergelijke producten
verkopen.
► Tighten the lock nut (2) of the tensioning mechanism and again tighten the nut of the cogged belt pulley (1).
► Reattach the side and top cover and tighten them.
Machine 110:
► The mowing deck drive belt is correctly tensioned when the length of the tensioning spring (2) is 135±1 mm. If the
length is different, adjust it by turning nut (1) of the tensioning draw bar.
6.3.9d
6.3.10 MAAIMECHANISME - HET VAN DE MACHINE HALEN
► Set the mowing deck to the highest position by moving the elevation adjustment lever to position 7.
► Slightly lift up the grass ejection chute (1) and slide it off the two pins welded to the frame of the mowing deck. Then
either move the chute approx. 10 cm backwards and secure it in place, or completely take it out through the rear
6.3.10a
plate.
145±1 mm.
150±1 mm.
155±1 mm.
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