30
MODEL 99430C
PREVENTIVE MAINTENANCE CHECKLIST
DAILY MAINTENANCE
START OF OPERATION
•
Unplug charger from system circuitry.
•
Close all plugs and covers to both liquid tanks to seal. Fill the Solution Tank as needed, and
ensure that the Recovery Tank is empty.
•
Give the machine a general visual inspection.
END OF OPERATION
•
Clean and wipe squeegee blades. Lift and lock them clear of the floor.
•
For safety, make sure both Keyswitch and Emergency Switch are
off
.
•
Drain and flush both tanks and leave fillers and drains open to air dry. This will help eliminate
odors and minimize Vacuum Motor corrosion.
•
Add distilled water to battery cells if required.
•
Charge the batteries.
WEEKLY MAINTENANCE
Check the specific gravity of fully-charged battery cells: allow a 30 minute cool-down after
charging (specific gravity should be 1.270 to 1.280). Use a hydrometer to check.
MONTHLY MAINTENANCE
•
Lubricate lift mechanisms (both brush and squeegee) with a light oil.
•
Adjust the brush pressure (mercury switch) if needed.
•
Check for wear or damage of brushes, pads and squeegee blades, replace if necessary.
•
Clean all battery terminals with baking soda and water.
•
Check batteries for damage, acid spills, cracks.
•
Lubricate lever pivots and mechanisms, and check for looseness.
•
Check the drain gaskets for wear and damage, replace if necessary.
•
Make sure all electrical connections are tight.
•
Clean and lubricate the caster wheels.
SEMI-ANNUAL MAINTENANCE
•
Check all motors, especially check for carbon brush wear. Replace if necessary.
•
Grease all bearings.
ANNUAL MAINTENANCE
•
Tighten all loose linkages, screws and nuts on entire machine.
CLEANING THE FK 3000
Although the FK 3000 has an exceptionally tough and chemical-resistant body, it houses
sophisticated electronics and wiring systems. To avoid the chance of shorting or corroding
electrical components or connectors, clean the body with a
damp
sponge or brush only.
Do not
expose the unit to rain, hose or power spray, runoff, or poured water rinsing.
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