WALPOL WNG-S1, Руководство по сборке и эксплуатации

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the rectification of any defects found.The operating log and test reports must be kept by the operator and pre-
sented on request to the locally competent supervisory authorities or the operators of the downstream munici-
pal waste water systems.
Note
Timely and regular emptying, cleaning and maintenance of the grease separa-
tor system guarantees proper functioning.
Important
Emptying and cleaning intervals
Kitchen fats and oils form fatty acids within a very short period of time, which must not be allowed to enter the sewage
system. According to the the emptying and cleaning intervals must be set so that the storage capacity of the separator
and the sludge trap is not exceeded.
Unless otherwise stipulated by ordinances and other requirements, cleaning and maintenance must be carried
out in accordance with the operating instructions.
Maintenance must be carried out by experts.