EdmoLift AL Manual De Productos página 211

EdmoLift Products Manual
Fault finding
Fault finding should only be carried out by competent persons. Contact EdmoLift if assistance is needed or if
the fault cannot be found through the following actions.
The service supports must be in place during all inspections and work under the platform.
Lift Tables, Armlifts, Pallet Lifts and Tilts
Fault
The motor does not start.
No lifting movement.
Lift table does not reach the top
position.
Jerky lifting or lowering motion
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All rights reserved. No part of this publication may be reproduced, stored in a retrie-
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Reason
The isolator switch is in OFF-position.
No mains feed.
The E-STOP button is pressed.
Primary or secondary line circuit brea-
kers activated.
Motor is rotating in the wrong direc-
tion.
Incorrect electrical connection.
The relief valve opens.
The motor stops due to activation of
the motor protection relay.
The centre of gravity of the load is too
high
Other reason
Insufficient volume of oil..
The relief valve opens.
Air in the hydraulic system.
EdmoLift AB
Jägaregatan 11
S-871 42 HÄRNÖSAND, SWEDEN
2005-02-01
Action
Turn the switch to ON.
Check the mains supply.
Turn the button clockwise to release.
Check the reason and reset.
Change two phases.(NOTE! Ensure
the isolator switch is OFF before the
work is started)
Check the connections.
Lift Table overloaded - remove the
excess load.
Lift Table overloaded - remove the
excess load. Motor protection relay
not correctly set - adjust.
Remove the excess load.
Contact EdmoLift.
Add oil, but not more than required to
reach the top level. Too much oil may
cause an overfull oil tank when the lift
lowers.
The lift is overloaded - remove the
excess load.
Check the oil level. Operate the table
a few times at approximately 5 minute
intervals. When table is at lowest level
press the DOWN-button continuously
for approximately 1/2 a minute
Tfn. +46 (0)611-83 780
Fax. +46 (0)611-51 15 80
info@edmolift.se
85921 GB
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