Tennant S10, Руководство по эксплуатации

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S10 SERVICE INFORMATION Maintenance & Repair
S10 331585 (6--07) 20
BRUSHES
MAIN BRUSH
Inspect the main brush daily for wear or damage.
Remove any string or wire tangled on the main brush,
the main brush drive hub, or the main brush idler hub.
Rotate the main brush end-for-end after every
50 hours of operation to obtain maximum brush life.
The main brush should be replaced when the
remaining bristle measures 15 mm (0.5 in).
The main brush pattern should be checked after
every 50 hours of operation. The main brush pattern
should be 40 mm (1.5 in) wide.
REMOVING THE MAIN BRUSH
FOR SAFETY: Before leaving or servicing
machine; stop on level surface, set parking brake
(if equipped), and turn off machine.
1. Place the main brush lift handle in the (Main
Brush Free-Float) position.
2. Open the main brush access door (D).
3. Pull the brush out of the brush compartment.
INSTALLING THE MAIN BRUSH
NOTE: The hopper can be removed to aid installing
the main brush into the machine. See REMOVING
THE HOPPER in the OPERATION section for proper
procedure for removing the hopper.
1. Slide the brush into the brush compartment.
2. Rotate the brush until the slots on the ends of
the brush engage the keys on the main brush
drive hub (not shown).
NOTE: Do not force the main brush onto the drive
hub. When the main brush slots and drive hub keys
are properly aligned, the main brush will easily
engage the drive hub.
3. Close and secure the main brush access door
(D). Make sure the lift arm (B) engages the
idler lift arm pins (A).
D
C
A
B
02347
A. Lift Arm Pins
B. Lift Arm
C. Idler Key
D. Access Door
4. Check and adjust main brush pattern as
described in CHECKING AND ADJUSTING
THE MAIN BRUSH PATTERN.
CHECKING AND ADJUSTING THE MAIN BRUSH
PATTERN
1. Apply chalk or some material that will not blow
away easily, to a smooth, level surface.
2. Start the motor.
3. With side brush and main brush raised, position
main brush over the chalked area.
4. While holding the machine in place, move the
main brush lift handle in the (Main Brush Down)
position. Let the brush remain on the floor for 15
to 20 seconds.
5. Place the main brush lift handle in the (Main
Brush Up) position.