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Installation and operating instructions • Wilo-Flumen OPTI-TR 50-3 ... 120-1, Wilo-Flumen EXCEL-TRE 50-3 ... 90-2 • Ed.01/2022-07
2.11 Operating fluid
The seal housing is filled with white oil. The gear and the pre-
chamber are filled with gear oil.
•
Absorb leakages immediately.
•
If major leakages occur, contact customer service.
•
If the seal is defective, the oil enters the pumped fluid.
•
Skin contact:
Rinse skin areas thoroughly with soap and water.
If skin irritation occurs, consult a doctor.
•
Contact with eyes:
Remove the contact lenses. Rinse eye thor-
oughly with water. If eye irritation occurs, consult a doctor.
2.12 Operator responsibilities
•
Provide installation and operating instructions in a language
which the personnel can understand.
•
Make sure that the personnel have received the required train-
ing for the specified work.
•
Provide protective equipment. Ensure that the protective
equipment is worn by personnel.
•
Ensure that safety and information signs mounted on the
device are always legible.
•
Train the personnel on how the system operates.
•
Fit dangerous components within the system with an on-site
guard.
•
Demarcate and cordon off the working area.
•
Measure the noise level. At noise levels of 85 dB(A) and over,
wear hearing protection. Demarcate the working area!
3
Transportation and storage
3.1
Delivery
•
After receiving the shipment, check it immediately for defects (damage, completeness).
•
Defects must be noted on the freight documentation.
•
Defects must be notified to the transport company or the manufacturer on the day of
receipt of shipment.
•
Subsequently notified defects can no longer be asserted.
3.2
Transport
NOTICE
Transporting mixers without attachment points
Mixers for ground and wall fixation have no in-built frame and therefore
no attachment point. Transport the mixer on the pallet to the installation
site. Have one or two persons position the mixer at the installation site.
Bear in mind the weight of the mixer!
