Maintenance Schedule; Servicing The Vacuum Motor; Important; Lubricating The Machine - Advance SC750 Instrucciones De Uso

A-18 / ENGLISH
AFTER USE
1 Raise the brushes (or pads) and raise the squeegee. Move the machine to a service area.
2 Turn the Master Key Switch (A) OFF and remove the key.
3 To empty the solution tank, pull the Solution Drain Hose (13) off the upper connector. Direct the hose to a fl oor drain or bucket. Rinse the tank with clean
water. Inspect the solution hoses; replace if kinked or damaged.
4 To empty the recovery tank, remove the Recovery Tank Drain Hose (24) from its hanger and remove the cap (hold the end of the hose above the water
level in the tank to avoid sudden, uncontrolled fl ow of waste water). The Recovery Tank Drain Hose (24) can be squeezed to regulate the fl ow. Rinse the
recovery tank and shut-off fl oat (4) with clean water. Inspect the recovery and vacuum hoses; replace if kinked or damaged.
NOTE: After each use, drain and rinse the recovery tank thoroughly and then fi ll the recovery tank about 1/3 full with clean water.
5 Remove the brushes or pad holders. Rinse the brushes or pads with warm water and hang up to dry. Allow buffi ng pads to dry completely before using
again. NOTE: You can either remove the brushes manually or automatically by pressing the Brush Remove Switch (K) (SC750, SC800 disk models only).
6 Remove the squeegee, rinse it with warm water and hang it up to dry.
7 Check the maintenance schedule below and perform any required maintenance before storage.

MAINTENANCE SCHEDULE

Check Each Battery Cell(s) Water Level (does not apply to gel cell batteries)
* Have Advance check the vacuum motor carbon motor brushes once a year or after 300 operating hours. The brush and drive motor carbon brushes check every
500 hours or once a year.
NOTE: Refer to the Service Manual for more detail on maintenance and service repairs.
8 Store the machine in a clean, dry place.
9 Turn the Master Key Switch (A) OFF (O) and remove the key.

SERVICING THE VACUUM MOTOR

Have your Advance Dealer check the carbon motor brushes
once a year or after 300 operating hours.

IMPORTANT!

Motor damage resulting from failure to service the
carbon brushes is not covered under warranty.
See the Limited Warranty Statement.

LUBRICATING THE MACHINE

Once a month, apply light machine oil to lubricate the:
• General Pivot Points For the Squeegee Linkage (A).
• Squeegee mount angle adjustment knob threads (B).
• Squeegee Tool end wheels (C).
• General Pivot Points For the Brush Linkage (D).
• Scrub deck bumper wheels.
Once per quarter, Grease the following
• Rear Caster Wheel Swivels (E).
A-18 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
MAINTENANCE ITEM
Charge Batteries
Check/Clean Tanks & Hoses
Check/Clean/Rotate the Brushes/Pads
Check/Clean the Squeegee
Check/Clean Vacuum Shut-Off Float
Empty/Clean Debris Tray In Recovery Tank
Clean Hopper on Cylindrical System
Inspect Scrub Housing Skirts
Inspect and clean Solution Filter
Clean Solution Manifolds on Cylindrical System
Purge Detergent System (EcoFlex only)
Lubricate the Machine
* Check Carbon Brushes
Daily Weekly Monthly Yearly
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