Tennant 443C, Руководство оператора

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OPERATION
11
443C MM294 (6–93)
DOUBLE SCRUBBING
Double scrubbing means running the machine
over an area several times to get extra scrubbing
action. In the double scrub operation, the brush
will operate by activating the brush/solution
lever(s), but no additional cleaning solution will be
applied.
1. Set the MODE switch in the BRUSH ONLY
(CENTER) setting.
2. Turn OFF the vac fan switch.
3. Lift up on the double scrub latch and hook it
into the machine frame above the scrub
head to keep the squeegee blades off the
floor.
A
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LIFTING UP SCRUB HEAD
A. Double Scrub Latch
4. With the scrub head on the floor, pull up on
the brush/solution lever(s) and go slowly
over the area you wish to double scrub as
many times as necessary. In the double
scrub mode, no further cleaning solution will
be dispensed.
5. When you have completed double
scrubbing, turn on the vacuum fan, and go
over the area to vacuum up the solution.
6. When finished scrubbing, turn off the
vacuum fan switch and raise the scrub head
by stepping on the scrub head lift lever.
DRAINING AND CLEANING THE SOLUTION
TANK
1. Unplug the power cord from the wall outlet
and place the machine next to a floor drain..
WARNING: Hazardous Voltage. Shock
Or Electrocution Can Result. Unplug
Power Cord Before Working On Machine.
2. Pull the drain hose from the retaining clip on
the back of the machine.
3. Loosen the drain plug by turning the drain
plug knob to the left.
4. Remove the drain plug while holding the
hose up. Quickly lower the hose to the floor
drain, as the solution rushes out of the drain
hose. Flow rate can be reduced by
squeezing the hose.
A
B
06224
DRAINING THE SOLUTION TANK
A. Floor Drain
B. Drain Hose
5. With the hose open, flush out the inside of
the tank with clean water. Make sure the
screen filter at the bottom of the tank is
rinsed completely. The filter may be
removed for better cleaning by unscrewing it
from the fitting. MAKE SURE THE FILTER
IS INSTALLED PRIOR TO USING THE
MACHINE AGAIN. Do not overtighten filter
in fitting.
NOTE: Do not use water hotter than 140 F
(60 C) in the solution tank or tank damage may
occur.
B
A
06217
SCREEN FILTER
A. Solution Tank
B. Screen Filter