User manual

4
M-3 DRAIN VALVE & LATCHES
You can drain the recovery tank by using the Drain Valve. When
not using the Auto Pump-out, you can drain the recovery tank by
using the Drain Valve. When the tank is full, an internal ball oat
will automatically shut off the vacuum. Attach the 45˚ drain elbow
to the drain spout, and lift up the Drain Valve to empty the tank.
Latches are located in the back to open tank for internal repairs.
M-3 FILTER MAINTENANCE
CLEAN WATER
INTAKE FILTER
PUMP-OUT
FILTER
PRIME VALVE
FILTER
To clean the internal lters, lift solution lid and/or remove recovery tank
lid, reach in and twist off. Rinse with clean water and replace.
M-3 PRIME VALVE & PRESSURE REGULATOR
M-3 AUTO-FILL & FLOAT
After attaching a garden hose to the Auto-ll inlet, water will ll the
tank to a predetermined level until stopped by the oat. As water is
used and the level drops, water will once again enter the tank, and
be stopped again by the oat when maximum level is reached.
With each new job, check to make sure oat stops water after the
rst ll.
PRESSURE
REGULATOR
PRIME VALVE
1003/1005
Prime the pump by turning the valve to the Prime position for 30
seconds, then turn horizontally to the Run position. Turn the
Pressure Regulator to the left to decrease the water pressure.
Turn the pressure regulator to the right to increase the water
pressure. Monitor pressure while adjusting, using Pressure Gauge
on Switch Panel.
HIGHER PSI
LOWER PSI
M
-
3 M-SERIES™