ENGLISH / A-21
FORM NO. - 56041972 - Warrior
™
ST, Warrior
™
EcoFlex
™
-
A-21
SERVICING THE RECOVERY TANK SWITCH(ES)
If the recovery tank
fl
oat switch(es) become dirty it can impair their proper operation. A dirty vacuum shut off switch can cause the vacuum motor
to not function at all or to not shut off when the tank is full.
If daily rinsing of the recovery tank does not suf
fi
ce to keep the switches clean you may need to disassemble them for cleaning. It is very
important that they be reassembled correctly in order to function. See Figure 6 for the correct orientation of the switch
fl
oat arms.
Refer to the service manual for detailed disassembly and cleaning instructions.
FIGURE 6
(Closed)
VAC OFF
(Open)
VAC ON
Factory installed Vacuum Shut-Off Switch (S4).
Float should move up & down freely.
