38
Trouble shooting
Problems
Air motor does not rotate to
the left.
Air motor does not rotate to
the right
Cause
Supply of compressed air is too rare
Falsely adjusted adjustment screw (6.1)
Oil deficiency
Supply of compressed air is too rare
Valve thread worn or O-ring defect.
Unclean air, pollution of the air flow in
the valve slide
Solution
(
O
) Check the air supply
(
O
) Set the air at the maintenance level of a maximum
of 7 bar
(
O
) Readjust the adjustment screw (6.1)
(
O
) Refill the oil (see page 31)
(
O
) Check the air supply
(
O
) Set the air at the maintenance level of a maximum
of 7 bar
(
P
) Test the parts and change them if necessary, or send
the riveting tool to be overhauled.
(
P
) Remove the valve slide and clean or send the riveting
tool for overhauling
