Cleaning and Storing
Rub down the equipment with a clean cloth. We recommend that you clean the equipment
immediately after you use it. Store the unit and accessories in a dry, well-ventilated area, out
of the reach of children and other unauthorized users.
Troubleshooting
The gaskets inside the big and small caps are not sealing properly to hold the vacuum. You
can check this by listening for air leaks. We recommend that you firmly tighten both big and
small caps again to ensure the proper seal. If the leakage can still be detected, check gaskets
for wear and misalignment. Replace gaskets and tighten the caps firmly.
Air leakage in the sealing between the suction hose and small cap so we recommend that the
hose is to be inserted into the small cap to ensure the sealing is tight. If the hose is damaged,
then the air leakage problem can't be solved. In this situation cut off the damaged apart of
the hose, and insert the new hose end into the small cap.
If you accidentally over fill the tank or if the oil happens to enter the pump assembly, you can
unscrew the pump assembly from the tank and put it upside down to let the oil flow into a
container. After the oil is drained, pump the handle a few times to get the remaining drops
of oil out. Keep in mind a small amount of oil in the pump is good for the unit and actually
prolongs the life of the pump.
Please retain a copy of all instructions for future
consultation.
USER MANUAL Model No: 3348
