Tennant T3 Opérateur Manuel page 28

OPERATION
3. Disconnect the black connector fitting at the scrub
head and place the hose into a bucket (Figure 75).
To access the connector fitting, you may have to
remove the front cover from the machine.
4. Press and release the ec- -H2O module switch to
flush the antifreeze from the ec- -H2O system
(Figure 74). The module is located under the
recovery tank.
When the water turns clear, press the module
switch again to stop the flush cycle.
Dispose the antifreeze in an environmentally safe way
according to local waste disposal regulations.
5. The machine is now ready for scrubbing.
FaST Model:
The following items are required: valve coupling
#1002856 and 6 in (15 cm) hose #63182.
1. Remove the FaST--PAK carton and connect the
valve coupling and 6 in (15 cm) hose to the FaST
detergent supply hose (Figure 76).
FIG. 76
28
FIG. 75
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2. Lower the scrub head and remove the detergent
injector from spring clamps (Figure 77).
FIG. 77
3. Disconnect the opposite end of the FaST supply
hose from the injector assembly and drain the
detergent from the hose (Figure 78). Reconnect
the hose after draining.
FIG. 78
4. Pour the recreational vehicle RV antifreeze into
the supply hose until full (Figure 79).
5. Keep the hose upright to prevent the antifreeze
from spilling and lower the recovery tank.
FIG. 79
6. Operate the FaST system until the foaming stops.
This step could take anywhere from 5--10 minutes.
15 cm (6 in)
Hose
Tennant T3/T3+ (09- -08)