ATH-Heinl ATH Four Lift 64AP User Manual page 97

3. Make sure that the phases are connected correctly and the motor is grounded
2.10.2.9 Filling oil and venting
Attention
Do NOT operate the pump-motor unit without oil.
Otherwise, damage to the pump may occur. If the motor becomes hot or makes strange
noises, stop immediately and recheck the electrical connection.
® Copyright ATH-Heinl GmbH & Co. KG / All rights reserved / Misprints and technical changes reserved
Release date: 02.06.2023 / Product manufacturer ATH-Heinl GmbH & Co. KG
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