7.3 - Function errors
7 - Troubleshooting
Motor does not run Assembly machine is not connected to
the power supply
Connect assembly machine to the power
supply
none
Assembly machine is not connected to
the air supply
Building fuse has failed
Assembly machine fuse is defective
Main switch is not at position "1" (drilling)
Connect assembly machine to the air supply
Reset fuse or replace
Have fuse replaced by an authorised electri-
cian
Set main switch to position "1"
none
none
See electrical dia-
gram
See point 2.1.1
Swing arm is swivelled in Swivel up swing arm See point 3.1.16
Check mains voltage and compare with
motor data. Have checked by authorised
electrician
Assembly machine connected to the
wrong voltage
See electrical dia-
gram
Error Cause Solution Comment
Error Cause Solution Comment
Fittings cannot be
inserted or only with
great difficulty
The air pressure is too low Air pressure must be 5 - 7 bars. See point 1.2.2
Insertion ram or swing arm is driving
against an object (e.g. swivel stop)
The surface of the work piece is too hard
Drillings are not deep enough
The drilling diameters are too small
Remove object
Bevel drillings
See point “Drilling depth not reached”
Check drill bits and replace if necessary
none
Use slip-on counter-
sink
none
none
The insertion ram has shifted or turned
Drill chips are in the drill holes
Swing arm is not set properly
Set insertion ram
Remove chips from drillings
Check swing arm setting
See point 3.1.14
none
See point 3.1.17
7.2 - Fitting insertion error
Motor defective Have motor replaced by an authorised
electrician
none