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SECTION 6: MAINTENANCE
To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
Schedule
For optimum performance from this machine, this
maintenance schedule must be strictly followed.
Ongoing
To minimize your risk of injury and maintain proper
machine operation, shut down the machine imme-
diately if you ever observe any of the items below,
and fix the problem before continuing operations:
•
Loose mounting bolts.
•
Damaged or dull cutter.
•
Clogged or dirty collet, spindle nut, or spindle
collet hole.
•
Blocked dust collection.
•
Worn or damaged wires.
•
Low or dirty water in coolant bucket.
•
Any other unsafe condition.
Weekly Maintenance
•
Clean cutter.
•
Check/adjust lubrication level in oiler.
•
Clean/vacuum dust buildup in T-slots.
•
Inspect spoilboard for defects and flatness.
Monthly Check
•
Check tubing and connections for coolant
system and oiler system.
•
Inspect wiring connections for loose wires.
Model G0894 (Mfd. Since 05/19)
Cleaning &
Protecting
Cleaning the Model G0894 is relatively easy.
Vacuum excess wood chips and sawdust, and
wipe off the remaining dust with a dry cloth.
Lubrication
The G0894 ball screw bearings require regular
lubrication to perform at their highest potential.
There is an oiler system, located on the back of
the gantry, that pumps oil to these bearings.
Lube Type ............T27914 Way Oil or ISO 68 Oil
Lube Amount .........................................1 Pump
Lubrication Frequency ........ 8 hrs. of Operation
Oil Reservoir Max Capacity ....................... 1 qt.
Coolant
The G0894 spindle motor requires a constant
flow of coolant to prevent overheating. It is
recommended that distilled water be used to pre-
vent mineral buildup inside the system. Monitor
water level and cleanliness regularly. Replace
water if discolored or if debris is visible.
Coolant Type ............................... Distilled Water
Coolant Amount ....................................... 4 gal.
Coolant Frequency .............. 8 hrs. of Operation
If machine is operated or stored in freezing tem-
peratures, anti-freeze should be added to coolant.
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