Clarke MA50 15B, Руководство по обслуживанию

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Recovery System
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Service Manual – MA50 15B
Poor pick-up at squeegee
Good water pick up performance depends on the proper amount of air flowing through the squeegee assembly.
Air entering the vacuum system before the squeegee will reduce it’s ability to pick up water. Anything that restricts
the movement of air through the system will also reduce it’s ability to pick up water.
It is also critical to the recovery system that the squeegee blades are in good condition, and have the correct
down pressure. Adjustment of the squeegee down pressure and instructions for replacing the squeegee blades
will be discussed in the squeegee system section.
Removal and Installation
Vacuum motor
Removal:
1.
Drain both tanks completely
2.
Remove the Recovery Tank
3. Disconnect the batteries, and remove as a “pack”
4. Use the Squeegee lift lever on the handle to lower the squeegee assembly
5.
Tip the machine back
6.
Remove the brush/pad driver
7.
Remove the squeegee assembly
8.
Remove the (5) screws that attach the brush deck
(5) Screws