Service Manual
13
For internal use only
3.
Suctioning speeds do not correspond to the keys
pressed or some speeds do not work at all.
3.1
Check if the 6-pole suctioning unit connector or the sem
power pack connector are connected properly
•
By using a screwdriver, check if the inner contacts of the fixed
connector, placed in the electrical system box, as well as the movable
connector, found in the suctioning unit, are all inserted properly.
•
Open the electrical system box and check if the suctioning unit
connections, in the green connector, are correct.
3.2
Check if the suctioning unit 6-pole connector wires in the
electrical system board are connected properly
•
For internal motor version, check the connections accordingly to the following diagram.
