Superabrasive
Owner’s manual original language – Lavina
®
V20GE
01/2020
22
7.5 LONGOPACK ® BAG REPLACEMENT (CHANGING BAGS)
The Lavina® V20GE has a LONGOPAC waste system for effective dust storage. This is a 20m long
plastic tube that will be divided into plastic bags using the zip ties attached to the machine.
IMPORTANT:
1. TURN OFF THE VACUUM;
2. CLOSE SERVICE VALVE ON PROPANE TANK;
3. TURN THROTTLE TO THE IDLE POSITION;
4. TURN OFF KEY SWITCH;
• Make sure that there at least 3-4 inches of an empty bag located between the bottom of the dust
container and the top of the debris/waste.
• Install 2 zip ties, or cable ties, around the plastic bag: 1 located above the top of the debris/waste,
and a 2nd tie located approximately 2-3 inches higher up on the bag). Both ties must be securely
tightened in order to prevent the opening of the bag and possible spillage (Fig 7.5.1).
• Using a sharp knife or scissors, cut across the entire section of plastic bag located between the 2 zip
ties, or cable ties (Fig 7.5.1). Remove and dispose of the bag section containing the dust and debris.
• Pull down on the bag until the end reaches the lower bag-support plate (Fig 7.5.2).
IMPORTANT: When disposing of bags containing debris, be sure to use waste disposal containers
and methods that fully comply with all environmental laws and regulations that are applicable to
your specific country and location.
Figure 7.5.1
Figure 7.5.2
Figure 7.5
