Nautilus Hi-Dump Rider Scrubber/Sweeper #988752UM Rev. * 03/16
© 2014-2015 Minuteman International, Inc.
Page 37
MACHINE OPERATION
DRAINING/CLEANING THE RECOVERY
TANK
Note:
The recovery tank must be emptied and cleaned
daily.
When the recovery tank is full or you are fi nished scrubbing
the recovery tank must be drained and cleaned.
1. Drive the machine to an appropriate dump site. Shut off
the engine and set the parking brake.
2. Open the recovery tank top covers.
3. Place the end of the recovery tank drain hose on the
fl oor near a fl oor drain. (See Fig. 1)
4. Slowly pull the drain valve into the open position. This
valve is variable and can be used to slowly increase the
fl ow of fl uid draining from tank. (See Fig. 1)
5. When the tank is fully drained rinse out the tank with
clean water.
6. Rinse the fl oat sensor inside the recovery tank.
For cleaning stubborn debris from the recovery tank the left
side cleanout cover many be removed for greater access.
To access the cleanout cover the bumper and hopper must
be raised and the safety pins installed.
Z/Es>s
>sZ
Z/E,K^
Fig. 1
7. When fi nished cleaning and draining the tank, push the
drain valve into the fully closed and locked position.
8. Reinstall the drain hose onto the back of the recovery
tank.
9. Close the recovery tank top covers.
10. Rinse off the exterior of the tanks as necessary.
Note:
Do not use steam to clean the tank as this will damage
the tank.
