OPERATION
5. Press and release the ec- -H2O module flush
switch to start the flush cycle (Figure 59). The
module is located under the recovery tank.
NOTE: The module will automatically shut off when
the flush cycle is complete (approx. 7 minutes). The
module must run the full 7 minute cycle in order to
reset the system indicator light and alarm.
Repeat flush procedure if the ec- -H2O module
does not reset. If module fails to reset, contact an
Authorized Service Center.
SQUEEGEE BLADE REPLACEMENT
Each squeegee blade has four wiping edges. When
the blades become worn, simply rotate the blades
end-for-end or top-to-bottom for a new wiping edge.
Replace blade if all four edges are worn.
1. Remove the squeegee assembly from the machine.
2. Loosen the band clamp and remove the band from
the squeegee assembly (Figure 60).
FIG. 60
24
FIG. 59
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3. Rotate the rear blade to a new wiping edge and
reinstall the band. Make sure the notched edge of
the band is facing downward (Figure 61).
FIG. 61
4. To replace the front blade, remove the rear band
and fully loosen the four squeegee assembly
knobs, do not remove the knobs. Lift and tilt the
retainer plate to access the front blade
(Figure 62). Rotate the front blade to a new wiping
edge and return the retainer plate. Make sure the
retainer plate tabs engage the blade slots.
Reinstall the band then retighten the knobs.
Retainer Plate
FIG. 62
Tennant T3/T3+ (01- -08)