Maintenance And Diagnosis Of Failures; Maintenance; Failure Diagnosis - Erreka VULCAN D Manuel De L'installateur

MAINTENANCE AND DIAGNOSIS OF FAILURES

1

MAINTENANCE


Before carrying
operation, disconnect the device from the
power supply.
O
If you have to dismount the operator from its
supports, first tighten the discharge screw in
order to prevent the hydraulic fluid from
leaking.
2

FAILURE DIAGNOSIS

Problem
The operator does not make any
movement when the opening or
closing key devices are activated
When using the opening or closing
key devices, the
activated but the gate does not
move
The gate moves in an irregular
manner
The operator does not make a soft
stop (no slow down)
The gate cannot completely close
(or open)
46
Installation Manual
out any maintenance
Cause
Absence of system power supply
voltage
Electrical installation defective
Defective control board or control
devices
Defective capacitor
The assembly levels of the supports
have not been respected.
operator is
The screw for manual operation is
in unlock position
The operator is not horizontal
The spindle does not reach the limit
switch
The photocell detects an obstacle
The resistance of the gate has
increased when closing (or when
opening)
The thrust of the operator during
closing (or opening) is too low
The assembly levels of the supports
have not been respected.
1 Regularly check the installation in order to discover
any imbalance or signs of deterioration or wear. Do
not use the device if any repair or adjustment is
necessary.
2 Clean and lubricate the articulations of the gate, so
as not to increase the effort of the operator.
3 Check that the controls and photocells, as well as
their installation, have not suffered any damage
from the weather or external agents.
Solution
Restore the power supply
Check that the installation does
not present any short-circuits or
cut-off points
Check these elements, using their
respective manuals
Check the state of the capacitor
Dismount the supports and then
put them back in place, respecting
the assembly levels
Using the corresponding wrench,
position the screw in "automatic
operation lock" position.
Remove the support pieces and
mount them again, ensuring the
operator is horizontal
Move the front support
Remove the obstacle and try again
Check the moving parts of the gate
and remove the resistance
Use the o penin g and closin g
pressure adjustment screws to
increase the thrust when opening
or closing
Dismount the supports and then
put them back in place, respecting
the assembly levels