alkitronic LEVA Manuale di funzionamento e manutenzione - Pagina 11
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10. Troubleshooting
Problem
Motor does not start
No or insufficient pressure build-up
even though the engine is running
Multiplier does not move even though
pressure is being built up
Torque wrench works in the wrong
direction of rotation
Notes
©
alki TECHNIK GmbH/GBA LEVA/1/03.05.20/4Pdesign
LEVA
electric Hydraulic Pump
Possible cause
1. Power cord not connected
2. Mains voltage wrong
3. Power cable defective
- Remote control cable defective
- Remote control defective
4. Hydraulic unit defective
1. Too little or no oil
2. Maximum pressure not set or set too
low
3. Hydraulic unit defective
1. One or more hose couplings
not closed
1. Torque wrench incorrectly connected
Technical changes reserved.
11
Solution
1. Connect the power cord
2. Check the mains voltage and con-
nect to the correct mains
3. Have it replaced by a qualified
electrician
4. Contact alkitronic® Partner
1. Refill oil
2. Set pressure according to
Chapter 4.1
3. Contact alkitronic® Partner
1. Unit, hoses and tools
according to - Chapter 9 correct
connection diagrams - connect
1. See chapter 9, correct
connection diagrams and
operating instructions for torque
wrench