Tennant 215, Руководство оператора и каталог запасных частей

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MAINTENANCE
215 MM157 (4--90)
3-34
TO INSTALL MAIN BRUSH
1. Place main brush on the floor next to the
access door.
2. Align the main brush drive slots with the
drive keys on the main brush drive plug.
3. Slide the main brush into the brush
compartment and onto the drive plug. Make
sure the drive slots and keys mate.
A
B
01129
INSTALLING MAIN BRUSH
A. Main Brush
B. Idler Arm
4. Align the main brush idler plug slots with the
main brush keys.
5. Slide the main brush idler plug into the main
brush tube.
6. Slide the brush idler arm onto the arm hub.
7. Thread the brush idler arm retaining bolts
through the idler arm and into the arm hub.
8. Tighten the brush idler arm retaining bolts.
9. Close the left side access door.
10. Check and adjust the main brush pattern
as describe in
TO CHECK AND ADJUST
MAIN BRUSH PATTERN .
TO CHECK AND ADJUST MAIN BRUSH
PATTERN
1. Apply chalk, or some other material that will
not blow away easily, to a smooth, level
floor.
2. With the side brush and main brush raised,
position the main brush over the chalked
area.
3. Place the main brush position lever in the
(Main Brush Down) position for 15 to 20
seconds while keeping a foot on the brakes
to keep the machine from moving.
This will lower the rotating main brush.
4. Place the main brush position lever in the
(Main Brush Up) position.
NOTE: If chalk or other material is not available,
allow the brushes to spin on the floor for two
minutes. A polish mark will remain on the floor.
5. Drive the machine off the test area.
A
B
00582
NORMAL MAIN BRUSH PATTERN
A. Main Brush Pattern
B. Pattern Width
A
00601
TAPERED MAIN BRUSH PATTERN
A. Main Brush Pattern