Tennant T3 Opérateur Manuel page 25

SQUEEGEE BLADE ADJUSTMENT
The adjustment of the squeegee blades are factory set
and require no further adjustment. Squeegee
adjustment is only necessary if it comes out of
adjustment.
For optimum squeegee blade performance, the
squeegee assembly casters must be adjusted to a
specified height as described below.
1. To check the squeegee assembly for proper
adjustment, remove the squeegee assembly from
the machine and place it on a level surface.
Measure the distance between the caster and the
surface. It should measure approximately 2 mm
(1/16") (Figure 63).
2. To adjust the caster height, loosen the top nut and
remove the plastic bearing cover to access the
adjustment nut. Turn the adjustment nut until
properly adjusted (Figure 63). After adjusting,
tighten the top nut and replace the plastic bearing
cover. Repeat step for the other caster.
FIG. 63
3. During machine operation, with the casters
properly adjusted, the squeegee blades should
deflect as shown (Figure 64).
FIG. 64
Tennant T3/T3+ (09- -08)
2 mm
1/16"
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BATTERY MAINTENANCE (Wet/lead acid batteries)
1. Check battery fluid level frequently to prevent
battery damage. The fluid should be at the level
shown (Figure 65). Add distilled water if low. DO
NOT OVERFILL, the fluid may expand and
overflow when charging.
CORRECT BATTERY FLUID LEVEL:
Before Charging
FIG. 65
WARNING: Fire Or Explosion Hazard.
Batteries Emit Hydrogen Gas. Keep Sparks And
Open Flame Away. Keep Battery Compartment
Open When Charging.
2. Clean the batteries to prevent battery corrosion.
Use a scrub brush with a mixture of baking soda
and water (Figure 66).
FOR SAFETY: When cleaning batteries, wear
protective gloves and eye protection. Avoid
contact with battery acid.
FIG. 66
OPERATION
After Charging
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