Superabrasive Lavina 25HV, Owner'S Manual

Page: 14 / 63

Superabrasive Owner’s Manual – Lavina25
®
ll/25
®
HV 06/2009
14
Starting the Machine
First, follow the directions in chapter Safety Devices and Safety Instructions.
Next
,
pull the emergency stop (9) to ensure that the machine is in working condition.
Check the potentiometer (2) and ensure that it is set at an approximate working speed.
If working wet, add water to the floor surface to prevent the tools from scratching the floor.
If working dry, omit this step, and instead, switch on the vacuum unit. Finally, hold the machine firmly and
push the start button (6).
Operating the Machine
Guide the machine in straight lines across the floor, and with each new line overlap a little bit of the
previously completed surface. Work at a constant speed allowing the tools time to work at a speed
appropriate for the tools’ grit size. Never stop the Lavina 25
®
ll/25
®
HV machine in one spot while the tools
are still working because they will leave marks on the floor surface. When working wet, open the water
tank periodically to release water onto the floor surface. When working dry, check the floor surface
periodically to ensure that dust is not accumulating on the surface. Also, clean the vacuum if necessary.
Stopping the Machine
Stopping the machine must be done in a fluid movement. Do not stop the machine before arresting the
motor with the off button (8). Use only the in Emergency Switch button incase only in emergency or to
switch of power totally.
Remember not to hold the machine in one spot before turning off the motor as the tools could damage the
surface.
Alarm
Alarm light (3) will light incase inverter goes in alarm mode, most common is overloading motor. To reset
the mode push reset button (4).
TOOLS AND ACCESSORIES
Weights
Superabrasive offers additional weights for increasing the productivity of the machine (Fig.22). Each
additional weight weighs about 48 lbs or 22 kg. The number of weights you choose to use will vary from
none to two. Each individual application, type and condition of surface, power capacity of the outlet, etc.
will determine the number of weights you can use without tripping a breaker. The first weight stacks onto
three nylon posts around the outer bowl (Fig.23). The second weight stacks onto the first.
The additional weights depend on the tools, it is not always possible to add weights. Some tools work too
aggressively and the machine can stop.
The weight can be ordered with No A07.00.00.00
Figure 13
Figure 14