Maintenance and Adjustments
61-900040-000
Rev. Date:
01/22
4-29
vacuum head. Take care not to drop the nuts into the machine. Reinstall the nuts in
the following pattern: one end, opposite end, middle, and then all remaining nuts.
3. Before tightening the nuts, ensure the agitator foam and backer are flat against the
vacuum head channel. Tighten or loosen nuts as required to remove waviness from
the foam.
IMPORTANT:
DO NOT OVERTIGHTEN THE NUTS! Tighten them until the nuts
are just flush with the studs. To do otherwise will cause the squeegee
to deform which will allow residue to remain on the lane.
TIP
If replacing the squeegee, skip to the squeegee replacement procedure below.
4. Run a clean only pass on a pair of lanes to test the cleaning performance. If any
cleaning solution is left on the lane, the vacuum head height needs to be adjusted.
Refer to Section 4.3.5
–
Adjusting the Vacuum Head Height
for instructions.
To replace the squeegee:
1. Remove the 11 nuts as shown in Figure
4- 344. Take care not to drop the nuts
into the machine. Inspect the stud bar for
any damage and replace if necessary.
2. Replace the squeegee and reassemble
as shown in Figure 4- 344. The
smooth
side of the squeegee should rest against
the stud bar.
3. Reinstall the eleven nuts to attach the stud bar to the vacuum head. Reinstall the
nuts in the following pattern: one end, opposite end, middle, and then all remaining
nuts.
4. Before tightening the nuts, ensure the squeegee is flat against the vacuum head
channel. Tighten or loosen nuts as required to remove waviness from the foam.
IMPORTANT:
DO NOT OVERTIGHTEN THE NUTS! Tighten them until the nuts
are just flush with the studs. To do otherwise will cause the squeegee
to deform which will allow residue to remain on the lane.
5. Run a clean only pass on a pair of lanes to test the cleaning performance. If any
cleaning solution is left on the lane, the vacuum head height needs to be adjusted.
Refer to Section 4.3.5
–
Adjusting the Vacuum Head Height
for instructions.
Figure 4- 28
Squeegee
Stud Bar
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Страница 120: ...Phoenix LT4 Lane Machine Operation Maintenance and Parts Manual 61 900040 000 Rev Date 01 22 7 1 Section 7 PARTS ...
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