Nilfisk-ALTO 692003 manual Scrub Brush Switch, Squeegee Switch

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CONTROLS

SCRUB BRUSHES

Figure 18

SCRUB BRUSH SWITCH

The scrub brush switch is located on the left of the instrument panel as shown in figure 18. Pressing the top half of the switch raises the scrub deck and turns off the brushes. The middle switch position lowers the brushes to the normal down position for scrubbing. Pressing the lower half of the switch lowers the scrub deck to the heavy down position, supplying additional downward pressure for extremely dirty surfaces.

NOTE

Lowering the scrub deck does not turn on the brushes. The brushes turn on automatically when the

machine moves forward or reverse.

SQUEEGEE

Figure 19

SQUEEGEE SWITCH

The squeegee switch is located on the the instrument panel as shown in figure 19. Pressing the lower half of the switch lowers the squeegee and activates the squeegee vacuum. Pressing the upper half of the switch will turn off the squeegee vacuum and raise the squeegee. In the middle position the switch will raise the squeegee. In this position the vacuum remains on to allow vacuuming the water that is left in the squeegee recovery hose. This prevents water from dripping on the floor with the squeegee raised. If the squeegee is lowered and the direction of the machine is reversed (activated by the FWD/REV pedal) the squeegee will automatically raise. Moving forward the squeegee will automatically return to the lowered position.

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Contents American-Lincoln AMERICAN-LINCOLN Index Disclaimer DisclaimerDecimal Metric Conversion Table ABBREVIATIONS-SCREWS Hardware AbreviationsABREVIATIONS-SETSCREWS SAE Grade Standard Hardware & Torque ValuesHydraulic Torque Requirements Hydraulic Torque RequirementsSymbols Parts may be ordered from Alto distributors Ordering PartsSafety Precautions Machine Safety Personal SafetyHazard Seriousness Level Safety Precautions Specifications Instruments and Controls WarrantyScrubbing System SqueegeeLWA Unpacking and Assembling Machine Machine PreparationUnpacking Battery Battery Installation Controls Forward / Reverse Switch KEY SwitchHour Meter Battery Condition MeterHopper Open Light Warning HEADLIGHT/TAILIGHT Switch OptionalDust Control Switch Filter Shaker Switch Only models with dust controlSqueegee Switch Scrub Brush SwitchHigh Recovery Light LOW Solution LightSide Broom and Main Broom Switch Hopper Lift SwitchSpray and VAC Wand Switch Optional Main Broom Adjustment Side Broom AdjustmentHorn Button Solution Flow KnobParking Brake Foot ThrottleSafety Features Seat Position AdjustmentOperating Instructions PRE-START ChecklistTo Transport Machine To Start MachineScrubbing the Average Floor with Light to Medium Soilage To Begin the Cleaning OperationFloor Contact NON-RECYCLING or Standard Scrubbing ModeScrub Brush Squeegee Floor Contact ESP Operating ModeScrubbing Path To Stop the Cleaning OperationTo Drain Recovery Tank Post Operation ChecklistRecovery Tank Hose Disk Scrub Brushes Operating Instructions Hydraulic Reservoir Level Sight Gauge Dust Control KnobService Chart MaintenanceHour Weekly Maintenance Checklist Hour Maintenance Checklist11, 12 Maintenance Battery Charging Instructions Battery Removal Battery Removal with the Battery Rollout Option Replacing Pads on a PAD Driver Replacing Scrub BrushesReplacing Rear Squeegee Draining the Solution Tank Draining the Recovery TankAdjusting the Main Broom Height Replacing the Main Broom Main Broom Access DoorBroom Lift ARM Broom Idler Side Broom Adjustment Knob Replacing the Dust Control Filter When Damage is Evident Cleaning the Dust Control FilterDust Control Filter Checking the Dust Control FilterCleaning the Hydraulic System Adjusting the Dust FlapsDust Flaps Checking the Dust FlapsProblem Probable Cause TroubleshootingRemedy