Page -10-
Clarke
®
Operator's Manual - BOOST 28
Machine Controls and Features
Squeegee Lift Handle, See Figures 4 and 5
The squeegee lift handle is located below the control
handles in the center. It is used to raise or lower the
squeegee. The vac motor is turned on when the
handle is lowered to either the first or last position.
Float Shut Off, See Figure 6
The shut-off switch for the vac motor is located in the
recovery tank. It automatically turns off the vac motor
when the recovery tank is full.
NOTE: If excessive
foaming occurs in recovery tank, defoamer must
be added. Damage to vacuum motor could result
from foam.
Parking Brake (Optional), See Figure 7
NOTE: Parking Brake must be used if operating
machine on greater than 2% gradient.
The parking brake prevents movement of the machine.
CAUTION: Do not activate the parking brake
while the machine is moving.
The brake is located on the right hand side of the
machine on the transaxle motor. Turn the key
switch off or disconnect the power to the battery to
apply the brake.
There is a mechanical lever located on the brake.
This lever is an override. To manually release the
brake, rotate the lever clockwise. To return the
brake to normal or to apply the brake, rotate the
lever up counter clockwise.
NOTE: If the lever is left in the override
position, the brake will not function with the
key switch, and the machine will not operate.
Figure 6
Figure 4
Figure 5
Figure 7
Summary of Contents for Focus II Mid-Size Autoscrubber Boost 28
Page 46: ...Clarke Brush Head Assembly Parts List 9 05 Page 46 Clarke Operator s Manual BOOST 28 55 56...
Page 50: ...Page 50 Clarke Operator s Manual BOOST 28 Clarke Transaxle Drawing 9 05...
Page 52: ...Page 52 Clarke Operator s Manual BOOST 28 Clarke Connection Diagram 9 05...
Page 53: ...Clarke Operator s Manual BOOST 28 Page 53 Clarke Electrical Schematic 9 05...
Page 54: ...Page 54 Clarke Operator s Manual BOOST 28 NOTES...
