Minuteman ERide 21, Service Manual

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5.3 DISASSEMBLY/ASSEMBLY DETERGENT
SOLUTION (OR WASHING WATER) SUPPLY SYSTEM
FILTER UNIT
Removal
1. If available, place the machine on a lifting platform, then lift.
Otherwise, place the machine on a level floor.
2. Operating on the machine's controls as provided for in the User and
Maintenance Manual, lower the squeegee and the disc brush, then
turn the ignition key to “0“ (off) and take it out. turn the ignition key to 0 (off) and take it out.
3. Operating on the right side of the machine, close the tap (1, Figure 5-
2 ) for the detergent solution flow (or washing water).
4. Loosen the straps (2) and disconnect the pipes (3) from the filter unit (4).
5. Unscrew the screws with nut (5).
6. Remove the filter unit (4).
7
If necessary break the filter unit (4) 7. If necessary break the filter unit (4).
Assembly
8
. Assemble, by reversing the sequence of operations performed for disassembly
Figure 5-2