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Operators Manual
Section 7-7
006 Squeegee Up Switch:
This switch is located on the
Squeegee Motor Mounting Bracket (furthest away from
the angle). The switch works the same way as the
Buffer Up Switch. When the cam lobe actuates the
switch the PC receives the signal telling the
machine the squeegee is UP. This switch is wired
Normally Open. The squeegee parks in the Up
Position and this switch indicates the squeegee is
in the zero position. (LED #6)
Squeegee Motor Lifting Assembly
007 Squeegee Down Switch:
Located next to the
Squeegee Up Switch, between it and the mounting
bracket, is a microswitch that tells the PC when the
squeegee is in the DOWN position. A signal is sent
to the PC when the switch is actuated by the cam
lobe. While operating the squeegee must be in the
down position. If the PC does not get the signal
from this switch, an error message will appear on
the screen. This switch is wired Normally Open.
(LED #7)
If the motor cam coasts past the switch an Error
Message will occur. The screen will change to:
CHECK INPUT #7
SQUEEGEE DOWN SW
The machine will have to be re-started after this
error.
Squeegee
DOWN Switch
Squeegee
UP Switch