16
MACHINE OPERATION
OPERATIONAL CONTROLS
Once the machine is powered on and the solution flow is set, it takes three
simple steps to operate the machine: lower the scrub deck, lower the
squeegee and engage the activation trigger. These steps are visually shown
on the lower control panel by the S-20’s “1, 2, 3-Step” on-board operation
guide. Following are the detail steps of how scrubbing and recovery functions
are activated.
On-board “1, 2, 3-Step” operation guide
LOWERING THE SCRUB DECK
The S-20 scrub deck is lowered using the foot pedal at the rear of the unit.
Lowering scrub head using foot
pedal
Locking in high down pressure
setting by lifting foot lever
Self-adjusting head shroud with
bristle skirt
Place your foot on the pedal and depress the lever while shifting it to the right. Once clear of the lower notch, lifting your foot will lower
the scrub deck into the operating position.
The S-20 has two down pressure settings. The disk unit has settings of 60 and 90 lb (27 and 40 kg) and the orbital unit has settings of
75 and 100 lb (34 and 45 kg). When the unit is set into operating position with the foot pedal, it is in the lower down pressure position.
This position is typically used for daily cleaning of normal soils. However, should you have tough soils or want to perform chemical-free
finish removal, engage the higher down pressure setting by lifting the foot pedal lever to the upper notch position. To disengage high
down pressure, simply lift and shift the lever to the right and lower into normal operating position.
The disk scrub head is equipped with a self-adjusting shroud with bristle skirt that virtually eliminates overspray and increases ease of use.
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2
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Summary of Contents for S-20
Page 37: ...37 S 20 AUTO SCRUBBER FRAME ASSEMBLY TRACTION...
Page 38: ...38 S 20 AUTO SCRUBBER FRAME ASSEMBLY PAD BRUSH ASSIST...
Page 39: ...39 S 20 AUTO SCRUBBER SOLUTION TANK ASSEMBLY...
Page 40: ...34 S 20 AUTO SCRUBBER BATTERY ASSEMBLY...
Page 41: ...41 S 20 AUTO SCRUBBER RECOVERY TANK ASSEMBLY...
Page 42: ...42 S 20 AUTO SCRUBBER SQUEEGEE ASSEMBLY...
Page 43: ...43 S 20 AUTO SCRUBBER SQUEEGEE LINK ASSEMBLY...
Page 44: ...44 S 20 AUTO SCRUBBER HEAD LIFT ASSEMBLY DISK...
Page 45: ...45 S 20 AUTO SCRUBBER HEAD LIFT ASSEMBLY ORBITAL...
Page 46: ...46 S 20 AUTO SCRUBBER HEAD ASSEMBLY DISK...
Page 47: ...47 S 20 AUTO SCRUBBER HEAD ASSEMBLY ORBITAL...
Page 48: ...48 S 20 AUTO SCRUBBER DRIVE PLATE ASSEMBLY ORBITAL...
Page 49: ...49 S 20 AUTO SCRUBBER CONTROLS ASSEMBLY TRACTION...
Page 50: ...50 S 20 AUTO SCRUBBER CONTROLS ASSEMBLY PAD BRUSH ASSIST...
Page 51: ...51 S 20 AUTO SCRUBBER ELECTRONICS ASSEMBLY TRACTION...
Page 52: ...52 S 20 AUTO SCRUBBER ELECTRONICS ASSEMBLY PAD BRUSH ASSIST...
Page 53: ...53 S 20 AUTO SCRUBBER CHARGER ASSEMBLY ON BOARD...
Page 54: ...S 20 AUTO SCRUBBER WIRING DIAGRAM TRACTION DRIVE DISK...
Page 55: ...S 20 AUTO SCRUBBER WIRING DIAGRAM PAD BRUSH ASSIST DISK...
