Tennant 140E, Руководство оператора и каталог запасных частей

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MAINTENANCE
140E MM156 (6--91)
3-16
REAR GUIDE WHEELS
The rear guide wheels prevent the rear of the
machine from tipping. They are located just
behind the main brush shroud. Check the floor
clearance after every 160 hours of operation.
They should clear the floor by 0.38 in (10 mm).
TO ADJUST REAR GUIDE WHEELS
1. Place the master power switch in the “off”
position.
FOR SAFETY: Before Leaving Or Servicing
Machine; Stop On Level Surface, And Turn Off
Machine And Remove Key.
2. Loosen the two bolts holding each of the
rear guide wheels in place.
3. Slide the guide wheels up or down so that
they clear the floor by 0.38 in (10 mm).
01211
REAR GUIDE WHEEL
4. Tighten the two bolts on each guide wheel.
HOPPER DUST FILTER
The hopper dust filter is located inside the dust
filter compartment. The dust filter filters the air
which is drawn up from the main brush
compartment. Push and hold the filter shaker
pushbutton in for 15 seconds daily to shake the
excess dust from the filter. Clean the filter after
every 80 hours of operation.
Use one of the following methods to clean the
dust filter:
D
Tapping -- Tap the filter gently on a flat
surface with the dirty side down. Do not
damage the edges of the filter element or
the filter will not seat properly in the filter
frame.
D
Air -- Blow compressed air, 40 psi (275 kPa)
maximum, through the dust filter opposite
the direction of the arrows.
D
Water -- Soak the dust filter in a water and
mild detergent solution. Rinse the dust filter
until it is clean. The maximum water
pressure allowable is 40 psi (275 kPa). Air
dry the wet dust filter; do not use
compressed air.
NOTE: Be sure the dust filter is dry before
reinstalling it in the machine.