Superabrasive Lavina 32, Owner'S Manual

Page: 43 / 51

Superabrasive Owner’s Manual – Lavina32
®
/32
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HV 09/2009
43
TROUBLESHOOTING
Index of Problems and Solutions
Replacing Power Cord and Plugs:
When replacing the power cord or plugs always use cords and plugs with same specifications as the
original ones (Fig.37 and 38). Never use lower quality or different type cord or plugs
Figure 37
Figure 38
Replacing Belt and Pulley Units:
In this section, we explain how to replace the belt and the pulley units. In some instances the belt can be
replaced without replacing the pulley units, although it is always necessary to ensure that the pulley units
are working properly. Later in this chapter we will explain how to check the pulley units.
¾ disconnect the extension cord from the power line and pull out the hoses,
¾ pull the handle out (Fig.39) and put the head of the machine in an upright position,
¾ dismount the tools and put the head back down on the floor,
Figure 39
•
remove the two pins from the brackets,
•
unplug the electrical cord from the socket located on the bottom of the electrical box,
•
pull the water hose from the tank (Fig. 40a),
•
unscrew the washers and remove the bolts,
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separate the carriage from the main head (Fig.40b)