Superabrasive
Owner’s Manual – LAVINA® LB36G-S
5/2018
16
VACUUM CLEANER BAG
The vacuum bag is on the back side of the machine under
the propane tank. To access it, turn the red key to either side
and pull back the cover (Fig. 4.6). To install the bag, push the
cardboard to the tube. The tube should go into cardboard hole
(Fig.4.7) (Fig.4.7.1). Move the cardboard until it stops by the
wall, and straighten the bag along its length (Fig.4.7.2) and
close the cover (Fig.4.7.3).
STARTING THE MACHINE
First, follow the directions in the chapter on Safety Devices and Safety Instructions. Check oil level. Open the service valve on
the propane tank about one and a half (counterclockwise) turns. Next, make sure the Start/Stop Clutch rocker (2) is in stop
position and check that the throttle (3) in the IDLE position. This creates the necessary vacuum to open the lock‐off valve
inside the regulator. Actuation of the throttle lever will keep the lock‐off valve from opening and the engine from getting fuel
so the engine will not start. Proper maintenance will insure easy starting. Engage starter (1) for a MAXIMUM of 5 to 6 seconds
or until the engine fires. Serious starter damage will result if this is exceeded and the warranty may not apply. Operate the
engine at half throttle for approximately two minutes to properly warm engine. Then advance to full throttle for best results.
If working wet, add water to the floor surface. If working dry, instead switch on the vacuum unit. Finally, hold the machine
firmly and push the start of the Start/Stop clutch button (2).
Figure 4.6
Figure 4.7
Figure 4.7.1
Figure 4.7.3
Figure 4.7.2
