Electrical Connection - Bernard, Auma, J+J; Commissioning - GEM R478 Tugela Operating Instructions Manual

14 Electrical connection - Bernard, AUMA, J+J

For more detailed information on third-party actuators, refer
to the manufacturers' documentation
www.gemu-group.com

15 Commissioning

Corrosive chemicals!
▶ Risk of caustic burns.
●
●
Leakage
▶ Emission of dangerous materials.
Provide precautionary measures against exceeding the
●
maximum permitted pressures caused by pressure
surges (water hammer).
Use as end-of-line valve!
▶ Damage to the GEMÜ product.
●
Cleaning agent
▶ Damage to the GEMÜ product.
The plant operator is responsible for selecting the clean-
●
ing material and performing the procedure.
1. Check the tightness and the function of the product (close
and reopen the product).
2. Flush the piping system of new plant and following repair
work (the product must be fully open).
ð Harmful foreign matter has been removed.
ð The product is ready for use.
3. Commission the product.
4. Commissioning of actuators in accordance with the en-
closed instructions.
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15 Commissioning
WARNING
Wear suitable protective gear.
Completely drain the plant.
CAUTION
CAUTION
When using the GEMÜ product as an
end-of-line valve, a mating flange must
be fitted.
CAUTION
GEMÜ R478 Tugela