Tennant S20 Manuel D'utilisation page 63

9. Remove the four brackets securing the lower
cyclone chamber to the hopper.
10.With the help of an assistant, lift the lower
cyclone chamber and remove it from the
hopper.
11. Turn on the machine, raise the hopper
approximately 3−4 in. (76.2−101.6 mm), open
hopper dump door, and turn off the machine.
12.Open the hopper access door.
S20 Gas/LP 9007264 (5-2018)
13.Clean all dirt and debris from the hopper.
14.Use a garden hose to clean out the filter
compartment and lower cyclone compartment.
15.Inspect cyclone Perma−Filter inside the lower
cyclone compartment for debris.
16.Clean the cyclone Perma−Filter using a garden
hose.
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