Instruction manual

10
MACHINE PREPARATION
12. RECOVERY TANK
Open the lid and confirm the following connections are secure:
1. The vacuum plug (2) is securely attached, turn clockwise to tighten.
2. The vacuum hose (1) is attached.
3. The plug on the drain hose (on the back of the machine) is inserted.
13. SOLUTION WATER
Fill the solution tank with clean water at a temperature not more than 50°C/122°F. Add
the proper concentration of liquid detergent by following the manufacturer instructions.
Excess foam in the recovery tank can damage the vacuum motor, so use only the mini-
mum amount of detergent necessary. Reassemble the cover.
WARNING!: Always use low foaming detergent. Adding antifoam liquid into
the recovery tank before cleaning will also help prevent foaming. NEVER USE
PURE ACID.
3. Invert the positions of the right and left brushes daily. However, if the brushes are
not new and have deformed bristles, it is better to reassemble them in the same position.
Because the different inclination of the bristles may cause an overload to the brush
motor and excessive vibrations.
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