Erreka VULCAN D VUA12, Руководство по установке

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Mantenimiento_240.fm -
21/2/13
58
Installation Manual
MAINTENANCE AND DIAGNOSIS OF FAILURES
1
MAINTENANCE

Before carrying out any maintenance
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.
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.
2
FAILURE DIAGNOSIS
Problem Cause Solution
The operator does not make any
movement when the opening or
closing key devices are activated
Absence of system power supply
voltage
Restore the power supply
Electrical installation defective Check that the installation does
not present any short-circuits or
cut-off points
Defective control board or control
devices
Check these elements, using their
respective manuals
Defective capacitor Check the state of the capacitor
When using the opening or closing
key devices, the operator is
activated but the gate does not
move
The assembly levels of the supports
have not been respected.
Dismount the supports and then
put them back in place, respecting
the assembly levels
The screw for manual operation is
in unlock position
Using the corresponding wrench,
position the screw in "automatic
operation lock" position.
The gate moves in an irregular
manner
The operator is not horizontal Remove the support pieces and
mount them again, ensuring the
operator is horizontal
The operator does not make a soft
stop (no slow down)
The spindle does not reach the limit
switch
Move the front support
The gate cannot completely close
(or open)
The photocell detects an obstacle Remove the obstacle and try again
The resistance of the gate has
increased when closing (or when
opening)
Check the moving parts of the gate
and remove the resistance
The thrust of the operator during
closing (or opening) is too low
Use the opening and closing
pressure adjustment screws to
increase the thrust when opening
or closing
The assembly levels of the supports
have not been respected.
Dismount the supports and then
put them back in place, respecting
the assembly levels