47
WORK
SOLUTION TANK FLOAT
The machine is fitted with an electronic device (float) located inside
the solution tank. When the tank is empty, it activates the solution
tank float indicator light (9) on the command display (
Fig.1
).
If this is the case, proceed as follows:
1. Using the switch on the control panel, select the “TRANSPORT”
program (A). The brush motors and solenoid valve will stop
working, and after a few seconds the brush head unit will lift up
from the floor. The squeegee will remain in contact with the floor
for a few seconds, to allow the drying to finish, after which it will lift
up off the floor. A few seconds after the squeegee has reached its
idle position, the vacuum motors will stop working; this is to allow
all the liquid in the vacuum tube to be suctioned off.
2.
Bring the machine to the maintenance area and fill the solution
tank with detergent solution (refer to “
ATTENTION:
when filling the solution tank, it is good practice
to drain the recovery tank using the special drainage tube.
1
19
Summary of Contents for ULTRA 120 B-G
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