ATH-Heinl Bedienungsanleitung Pure Lift 2.40
ATH-Heinl Bedienungsanleitung Pure Lift 2.40
ATH-Heinl Bedienungsanleitung Pure Lift 2.40
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4.5 Troubleshooting / Error Display and Solutions<br />
Symptoms root cause Solution<br />
Problems lifting<br />
The lift does not raise when the<br />
button is pressed (motor<br />
not running)<br />
<strong>Lift</strong> does not raise when button<br />
is pressed (motor is running)<br />
<strong>Lift</strong> jerks up<br />
The lift continues to raise after<br />
releasing the button<br />
Damage to the engine<br />
Blown fuses, e.g. due to<br />
voltage fluctuations<br />
Defective button and / or<br />
contact<br />
Defective main switch and / or<br />
contact<br />
Defective or insufficient supply<br />
line<br />
Fluctuating or incorrect input<br />
voltage<br />
Defective motor contactor<br />
Thermal relay has triggered<br />
Limit switch defective or<br />
blocked<br />
Lack of hydraulic oil<br />
Oil filter clogged<br />
Oil loss<br />
Opened lowering valve<br />
Wrong direction of rotation of<br />
the motor<br />
Defective gear pump<br />
Permissible load has been<br />
exceeded<br />
Pressure relief valve set too<br />
low<br />
too little space between slide<br />
rails<br />
Air in the hydraulic system<br />
Contaminated hydraulic oil<br />
Slideways are not lubricated<br />
Defective button<br />
Check motor, replace if<br />
necessary<br />
Eliminate causes and replace<br />
fuses<br />
Replace button and / or contact<br />
Replace main switch and / or<br />
contact<br />
Replace cable<br />
Check tension<br />
Replace motor contactor<br />
Check thermal relay and motor<br />
Check limit switch, replace if<br />
necessary<br />
refill oil<br />
Clean the oil filter<br />
Replacement of the damaged<br />
components<br />
Check and replace the lowering<br />
valve if necessary<br />
Swap phases<br />
Check the pump and replace it if<br />
necessary<br />
Work within the specified load<br />
Set the pressure relief valve to<br />
maximum load<br />
The distance between the slide<br />
rails and the guide must be 1.5<br />
- 2.5 mm<br />
Bleed the hydraulic system<br />
Change the hydraulic oil<br />
Lubricate the slideways<br />
Replace the defective button<br />
® Urheberrecht <strong>ATH</strong>-<strong>Heinl</strong> GmbH & CO.KG, Alle Rechte vorbehalten / Druckfehler und technische Änderungen vorbehalten / Stand: 2022-04<br />
Produkthersteller <strong>ATH</strong>-<strong>Heinl</strong> GmbH & CO.KG<br />
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