Shutdown Procedures - Nautilus HYDRO-FORCE MX500HE Operating Manual

Shutdown Procedures:

• If using the optional auto-fill system, turn the water supply off before finishing each job. This will allow
use of the water and chemical already in the tank, and will reduce the amount of excess water to be
disposed of later.
• If using the 1750W heater, turn the heater off before finishing each job. This will allow the water to cool
the heater as you finish the job.
• When finished cleaning, turn off all switches.
• If the optional auto-fill system was used and there is still water in the solution tank, push the float down
to release the water inlet hose pressure before disconnecting the hose from the faucet. Disconnect the
water inlet hose from the quick-connect on the front of the machine.
• Disconnect the solution hose and vacuum hose from the cleaning tool. Pull valve trigger to release
pressure from the hose before disconnecting solution hose from cleaning tool.
• If a Hydro Filter II inline filter was used, disconnect the Hydro-
Filter II from the vacuum hoses and clean the filter as needed.
Replacement filter screens are available (AC10C.)
• Disconnect the vacuum hose and solution hose from the machine.
• If water remains in the solution tank, use the vacuum hose and
vacuum the excess water from the tank.
• If the optional auto-fill system was utilized, place the chemical feed
hose back into the solution tank.
• If the optional Auto waste pump-out system was used:
o Turn the waste pump switch "on" to pump out any
remaining water from the recovery tank.
o Turn switch off, remove the pump-out hose from the outlet
fitting and replace the cap.
o Roll up hose toward drain to remove remaining water from
hose.
o Connect ends of hose together to prevent dirty water from
dripping from hose during transport.
• Disconnect the power cords from the outlets and from the
machine.
• Remove the float shutoff assembly from the recovery tank and
clean vacuum shutoff filter as needed. Clean Pump-Out filter screen. Replace shutoff assembly and tank
lid.
• Drain any remaining water from the recovery tank and dispose in sanitary drain. Do not use the same
bucket to drain the tank that you use to fill the tank.
• Roll up all hoses and cords. Collect and store extractor, all tools, and accessories.
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