16
6. Connection of Pump-out Hose:
The pump-out hose is a 50’ section of 3/4” garden hose. (Use of smaller diameter hose may reduce flow.)
•
Remove the cap from the pump-out outlet fitting on the back of the machine.
•
Connect the pump-out hose to the outlet fitting.
•
Place the other end of the hose in a commode or drain connected to the sanitary sewer system.
•
Secure hose end to prevent movement during pumping.
Use defoamer to prevent foam build-up in recovery tank during cleaning and to keep
foam/moisture from entering vacuums.
Use Hydro Filter II inline filter to trap and remove debris from the waste water before it
enters the recovery tank. Excess debris in recovery tank may clog Pump-Out filter. Clean
Filter as needed during use.
Do not turn the Waste Pump switch ON unless pump-out hose is connected and has been
routed to a proper drain.
The Waste Pump does not use a float switch and will run as soon as the Waste Pump switch
is turned ON. It is made to run continuously while cleaning, as this type diaphragm pump
can run dry without damage.
When ready to begin cleaning, turn the Waste Pump switch to the ON position.
If not using the waste pump-out, the pump-out hose does not need to be connected. When the recovery tank
fills during cleaning, the float assembly in the vacuum inlet filter will rise and will automatically shut off the
vacuum air flow to prevent the recovery tank from overfilling and waste water from getting into the vacuums.
When this occurs:
•
Immediately shut off the vacuum switches.
•
Drain the recovery tank.
o
Turn off the pump switch while draining the tank.
o
Turn pump switch back upon resumption of cleaning.
•
Close the drain valve and turn the vacuum switches back on when
ready to resume cleaning.
If the pump-out or vacuum shutoff is not working properly, refer to the
trouble shooting guide or contact your distributor for advice or assistance.
Connect the
Female Garden
Hose Fitting end of
the Pump-out Hose
to the outlet fitting
on the back of the
recovery tank.
Place the other end
of the pump-out
hose in a sanitary
drain.
Draining the Recovery Tank
Pump-out Filter
Float Shutoff Assembly
Summary of Contents for Nautilus MX3-1200JP
Page 1: ...1 LMANN19 Revised 01 29 2015 Nautilus MX3 1200JP Operating Manual ...
Page 39: ...39 NM5740 AUTO FILL FLOAT VALVE ASSEMBLY ...
Page 41: ...41 Pump Out Pump AP37 PARTS ASSEMBLY ...
Page 42: ...42 1 2 3 5 4 4 6 7 8 9 10 8 9 3 8 9 8 9 23 100 104 12 11 2 39 ...
Page 49: ...49 2 39 1 72 73 73 67 9 30 31 82 83 2 83 82 84 INSIDE SOLUTION TANK BOTTOM VIEW SOLUTION TANK ...
Page 51: ...51 PUMP OUT CONNECTIONS 96 88 112 105 93 99 96 91 95 97 9 111 113 117 119 ...
Page 52: ...52 FLOW 81 92 91 99 96 9 97 105 13 14A 14 95 PUMP OUT PARTS 1 39 9 97 119 ...
