Scrap - Erreka PUMA PUS400EC Manual Del Instalador

MAINTENANCE AND DIAGNOSIS OF FAILURES
Problem
The operator does not work and no
LED indicator comes on
The operator does not work when
the key commands are activated
DL14 lit up, DL9 lit up,
DL10 and DL11 off when operating the
key commands
The operator does not work when
the key commands are activated
DL14 lit up, DL9 lit up,
DL10 and DL11 light up when pressing
ST1 and ST2 respectively and DL4 and
DL5 light up briefly
The operator does not work when
the key commands are activated
DL1 and DL3 lit up and flashing quickly
The leaf does not reach the stopper
The gate opens but does not close
DL9 off
The gate opens but does not close
DL7 remains off always
The gate closes but does not open
DL8 remains off always
4

SCRAP


The operator, up until the end of its useful life,
must be dismounted at its location by an
installer who is as well qualified as the person
who completed the assembly, observing the
same precautions and safety measures. In this
manner possible accidents and damage to
adjacent facilities will be avoided.
60
Installation Manual
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Cause
Main switch SW1 in "OFF"
Power supply voltage absent
Electronic fuse F2 blown
Transformer or panel failed
The key commands signal does not
reach the control panel
Fuse F1 blown
Operator connections
Encoder defective
STOP contact open (emergency stop
p u s h b u t t o n e n a b l e d o r c a b l e s
disconnected)
Hard points in the gate run
Open/close programming incorrect
Limit switch magnets incorrectly
positioned
Motor sensitivity very high, not suitable
for the weight of the gate
Closing safety device (photocell o strip)
enabled
Fuse F3 blown (photocell without
supply)
Closing limit switch continuously
enabled or deteriorated
Opening limit switch continuously
enabled or deteriorated
}
Solution
Place SW1 in "ON"
Reestablish the power supply
Replace F2 using another fuse of the same
value and investigate the cause of failure of
F2
Call the technical service
Check the key command devices and the
connections
Replace F1 using another fuse of the same
value and investigate the cause of failure of
F1
Check connections
Call the technical service
Close STOP contact
Move by hand and remove the hard points
Carry out the programming correctly
Adjust the limit switch magnets in the gate
Adjust motor sensitivity using the P.M.
potentiometer
Remove any possible obstacles
Replace F3 using another fuse of the same
value and investigate the cause of failure of
F3
Call the technical service
Call the technical service
The operator must be deposited in the appropriate
containers for subsequent recycling, separating and
classifying of the different materials in line with their
nature. NEVER deposit it in domestic rubbish or in landfills
which are not suitably controlled, as this will cause
environmental contamination.