Magnum Industrial MI-51350, Руководство по эксплуатации, Страница: 16 / 34

16
Changing the Belt
Make all machine adjustments
or maintenance with the machine unplugged
from the power source. Failure to comply may
cause serious injury!
Referring to Figure 22:
1. Disconnect the machine from the power
source, unplug.
2. Lower the blade to its lowest point.
3. Loosen two hex cap bolts (A).
4. Take the tension off of the belt (B) by lifting up
on the motor.
5. Remove the belt from the arbor and motor
pulleys.
6. Replace and tension the belt. The weight of the
motor should apply enough tension to the belt.
Tighten the
hex cap bolts (A).
7. Check the belt tension after the saw has been
used for a few hours. Adjust as necessary.
Figure 22
Maintenance
Always disconnect power to the machine before performing maintenance. Failure
to do this may result in serious personal injury.
Cleaning
Note:
The following maintenance schedule
assumes the saw is being used every day.
Daily:
Wipe down the table surface and grooves
with a rust preventive.
Clean pitch and resin from the saw blade.
Weekly:
Table surface must be kept clean and free of
rust for best results. Apply a coat of paste
wax to the surface to facilitate this. An
alternative is to apply white talcum powder,
rubbed in vigorously once a week with a
blackboard eraser; this will fill casting pores
and form a moisture barrier. This method
provides a table top that is slick and allows
rust rings to be easily wiped from the
surface. Important also is the fact that
talcum powder will not stain wood or mar
finishes as wax pickup does.
Clean motor housing with compressed air.
Wipe down the fence rails with a dry silicon
lubricant.
Periodic:
Keep the inside of the cabinet and trunnion
area clean.
Check for excessive play in the tilting and
raising mechanism and in the saw arbor and
re-adjust as required.
Check for belt tension and wear. Readjust or
replace belt as required.
Lubrication
Grease the tilting worm gear, raising worm
gear, castor system worm gear and the
trunnion areas with a good grade non-
hardening grease.
Check all adjustments after lubricating.
Miscellaneous
Routinely check condition of the following items:
Mounting bolts
Power switch
Saw blade
Blade guard assembly