BETCO Stealth ASD20BT, Operator And Parts Manual, Page: 12 / 68

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18. SOLUTION TANK
Remove the front inlet cap and check the solution filter is correctly installed.
Check the filter cap (beneath the solution tank, at the back) is correctly closed.
19. SOLUTION TANK
Fill the tank with clean water in the front fill location ( 1 ) at a temperature not ex-
ceeding 120°F (50°C). You can check the level of solution in the tank by means
of the rear hose ( 2 ).
Add liquid detergent into the tank, in the concentration and manner specified
by the manufacturer. The formation of excess foam could damage the vacuum
motor, so be sure to use only the correct amount of detergent.
WARNING: Always use low-foam detergent. Introduce a small
amount of defoaming liquid in the recovery tank before starting
work to prevent foam from being generated.
WARNING: Never use pure acids.
20. ASSEMBLING THE BRUSH
A. With the brush deck up, place the brush and center it under the brush deck.
B. Lower the brush deck, turn the key ( 1 ) to position “1”, pull the switch levers
( 2 ) on the handlebars.
The brush in now installed.
WARNING: Make sure there are no objects or people in the vicin-
ity of the brush when doing this operation.
MACHINE PREPARATION