Superabrasive
Owner’s Manual Original Language – Lavina
®
32G-X/GTX
7/2019
14
ADJUSTING AND MOUNTING TOOLS
The Holder A41 in the
LAVINA® X can work with either 3 or 6 rubber buffers, which
will alter its elasticity (3
will be more flexible
than 6). You can make
the change after
dismounting the holder
as per the instructions
in
TROUBLESHOOTING.
In the Lavina 32G-X,
the holder is initially
mounted with 6
buffers.
Mount the tools only after ensuring that there is enough diamond bond material left. Be sure that the plates are always
clean before mounting.
WARNING: Always Secure the Quick Change tools with the security plate (Fig.4.5 in red), lock with the tool
holder key (Fig.4.6) and make sure that the butterfly is securely locked at 90 degrees. Diamond tools with
Velcro are attached on six foam plates (9 inch).The foam plates are mounted on the key lock (butterfly). Always
use the tool holder key (Fig.5.1).
The machine can work with 3 operating heads by operating every other head as shown in Fig.4.7. For the inactive
heads, remove the holders only (not adaptors), and screw the bolts mounting the holders into the free thread holes of
the adaptors in order to protect them.(Fig.4.7)
ALARM
EnviroGard
employs a sensor (Fig. 4.6) in the exhaust path between the engine and the
catalytic muffler to detect the oxygen content of the exhaust before it is passed through the
catalyst. The oxygen sensor does not react to nor does it measure the CO content of the
exhaust. It responds only to oxygen content.
The Control Module is set to ignore the readings from the oxygen sensor during the first three
minutes
the engine is running. This period allows: The sensor to reach a stable operating temperature.
The catalyst in the muffler to reach the temperature necessary to reduce the levels of CO,
nitrogen oxides (NOx) and hydrocarbons (HC) in the exhaust.
The most common event in which the Control Module shuts down an engine is when the air filter becomes dirty enough to restrict
the air intake flow, which changes the air-fuel ratio such that the oxygen sensor signal is outside the control limits. Once the air
filter is properly cleaned, operation of the machine can be resumed.
Figure 4.6
Figure 4.5
Figre 4.7
Figure 4.6
