ATH-Heinl 2.32H2 Betriebsanleitung Und Prüfbuch Seite 37

6 Errors
Error
No function
Aggregate does not work
No lifting, agreggate works
Jerkily lifting
No equal lifting
No lifting until max. height
No lowering
Only short lowering
Lifting not out of the notches
Lowering is too slow
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37
Reason
-No current
-Main switch of
-Emergency stop pressed
-Control fuse defect
- Limit switch above pressed
- False sense of rotation
- Oil deficiency
- Air in hydraulic system
- Adjustment of control rope
- Oil deficiency
-Lowering valve defect
-Magnet coil valve defect
-Control relay defect
-Control valve false adjusted
-Notches are not open
-Object under the lift
-Safety against hose
breakage activated
-Limit switch above pressed
-Time or control relay defect
Lowering valve is dirty
Control valve false adjusted
Troubleshooting
- Check the supply line
- Switch on main switch
- Unlock emergency stop
- Renew fuse
- Check limit switch
- Change sense of rotation
- Check oil level
- Bleed system
- Adjust control ropes
- Check oil level
-Renew lowering valve
-Change magnet coil
-Check control relay
-Open control valve more
Check cabling
-Check control relay
- Remove object
-Lift shortly, reduce lowering
time and press "DOWN" again
-Check limit switch
-Check relays
-Clean lowering valve
-Adjust control valve