Frequently Asked Questions
If you are experiencing:
Diminished Suction Power
Too much suction or
the specially designed adapter/bleeder to decrease air flow through the
may experience a whistle noise when you first turn on your wet/dry
vacuum. Once you start to sand, the dust will coat the hose and the
whistling will diminish.
models MT 800, MT 850 and MT 890, the large adapter can be aligned or
de-aligned with the small adapter to create more or less vacuum. To
regulate the system to decrease suction, align the holes to bleed off
a grounding wire to the handle.
a period of time before moving the unit.
a humidifier to increase the moisture in the room.