L&W SC-600 ES Operating Instructions Manual page 30

F I R S T C O M M I S S I O N I N G
Check Rotation Direction
!
Warning!
Immediately after switching on the compressor, check direction of rotation.
Before starting the compressor for the first time, check the
direction of rotation - see arrow marking near impeller.
If the direction of rotation is wrong, the gear type oil pump
would not supply any oil to the guide cylinders and so the
guide pistons lack lubrication, which could lead to serious
piston / cylinder damage.
Furthermore, cooling air flow will not be sufficient:
- Danger of overheating!
LW SC-600 ES / LW SC-680 ES / LW SC-750 ES
Version: 01.01.2023
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