RIEXINGER BSM 1000, Operating Manual

Page: 63 / 86

9. Maintenance 61
Pos. Bezeichnung
1 Upper diversion wheel
2 V-blet saw band motor
3 Rear diversion wheel
4 Rear saw band guide
5 Front saw band guide
6 Diversion wheel front
1) Keep appropriate climbing aids on hand.
2) If you have not already done so, execute the steps in Chap. 9. on p. 53
3) If the covers of the saw band have not already been removed, do so(see Chap. 9 on p. 53)
4) Call on an instructed assistant for assistance with the next steps.The assisting person can e.g.
execute the same movements at the back of the machine as the operator in the front.
5) Operator and assisting person are required to wear work gloves and safety glasses.
Warning!
Uncoiling the old saw band poses an injury risk - especially for the facial
area!
Operator and assisting person must be especially careful and wear protective
glasses.
6) Carefully uncoil the band.
7) Use the climbing aids and insert the saw bow into the upper channel so that the saw-band
teeth point in the cutting direction at the bottom.
8) Insert the saw band around the both saw-band diversion-wheels.Ensure that the saw band is
placed centrally on the diversion-wheels.
9) Insert the saw band in front and behind through the both guide-roll pairs.(see illustration
inChap. 1.1 on p. 1 Note that the saw band must be turned 90 degrees between the lower diver-
sion-wheel and the guide-roll pair.
10) Tension the saw band (see Chap. 9.2 on p. 55)
11) Check whether the saw band is placed centrally on all diversion-wheels and runs through
the guide-roll pair.
12) Check whether the saw band runs properly by carefully spinning the diversion-wheel clock-
wise.
13) Mount the removed saw-band covers at the right location and close the door of the housing
on both sides.
l
Diagonal saw band covers front and rear (each 2 screws)
l
Upper saw band cover (2 screws)
l
Lower saw band covers front and rear (each 3 screws)
BSM 631 / BSM 800 / BSM 1000