Tennant 443C, Руководство оператора

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MAINTENANCE
443C MM294 (12–91)
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4. Pull the brush out of the scrub head.
A
B
06236
REMOVING BRUSH
A. Brush
B. Scrub Head
5. Push the new or flipped brush into the scrub
head.
6. Line up the the two slots in brush end with
the two tabs on the brush plug on the drive
end of the scrub head. Make sure the brush
pushes all the way on the brush plug. If the
brush does not engage properly on the
brush plug, the brush plate will not mount to
the machine.
7. Line up the brush plate plug with the end of
the brush by putting the tabs on the plug in
the brush slots. Place the brush plate knob
in the brush plate and mount the brush plate
to the side of the scrub head. Turn the brush
plate knob to the right to tighten it.
SOLUTION DISPENSING TUBE
The solution dispensing tube is located at the
front and on the inside of the scrub head. The
small holes drilled in the tube evenly dispense the
cleaning solution over the brush. The dispensing
tube can be removed from the scrub head for
cleaning if required. Clean the tube if the solution
does not dispense evenly over the brush.
CLEANING THE DISPENSING TUBE
1. Unplug the machine. Disconnect the solution
feed hose from the quick disconnect by
pulling back on the knurled sleeve of the
female disconnect until the male fitting
releases.
WARNING: Hazardous Voltage. Shock
Or Electrocution Can Result. Unplug
Power Cord Before Working On Machine.
A
B
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DISCONNECT SOLUTION HOSE
A. Solution Hose
B. Female Quick-disconnect
2. A small cap is located on the other end of
the dispensing tube. To remove the
dispensing tube from the scrub head pull the
tube straight out of the scrub head. The
small cap will pop off the end of the tube.
DO NOT lose the cap. Pull the tube from the
housing, taking care not to bend it.
B
A
06239
REMOVING DISPENSING TUBE
A. Solution Hose
B. Dispensing Tube
3. Clean the small dispensing holes with a
piece of wire or a pin, and rinse the tube out
with clean hot water.