OPERATION TIPS
The machine is designed to be used from left to right. Start the job on the left side and move stroke by
stroke to the right to enhance the machine’s performance
Run the sponge belt several rounds through the water buckets to ensure water saturation of the sponge
belt
Move machine diagonally to grout joints in long strokes, 6 to 8 feet, go from left to right
Forward motion pre-cleans and backward motion is the main clean.
If surface is uneven, lift machine slightly during backward motion to achieve an even clean
Make sure water is changed frequently to avoid foam build-up. If too much foam build-up is experienced
a defoaming agent can be used.
Never run the sponge belt dry, as this may cause damage to the belt.
Do not expose the sponge belt to high temperatures or prolonged exposure to strong sun, as seam may
split
During cold temperatures or after extensive use, the sponge belt may lengthen.
Do not push machine in forward motion too fast, as sponge belt could get damaged
Make sure the drive chain is greased frequently with lithium grease
Clean machine after each use