7.3 Instructions to be observed before commissioning or re-commis‐
sioning
Incorrect or improper commissioning can cause injury to persons and damage to the block.
➤ Commissioning may only be carried out by trained and authorised personnel.
Special measures for re-commissioning after storage
Storage period longer
than
Remedy
12 months
➤ Change the lubricating oil.
36 months
➤ Have the overall technical condition checked by an authorised
KAESER Service Technician.
Tab. 23 Re-commissioning after storage
7.4 Checking direction of rotation
The direction of rotation can be checked when the block is coupled to the drive. Necessary meas‐
ures are dependent on the design of the drive and should be determined by the user.
An arrow indicating direction of rotation is fixed on the side of the block at the drive end.
➤ Install a safety device that will stop the drive and build-up of suction pressure if the direc‐
tion of rotation is incorrect.
➤ Check the direction of rotation on first start-up of the block and stop the drive immediately if it
incorrect.
The drive has been stopped because of incorrect direction of rotation?
➤ Take appropriate measures to ensure correct direction of rotation.
7
Initial Start-up
7.3
Instructions to be observed before commissioning or re-commissioning
26
Assembly and operating manual Blower block
OMEGA 4 B
Number: 9_9533 23 E