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2.11 Cleaning and disinfection
2.12 Maintenance tasks
2.13 Operator responsibilities
3
Application/use
3.1
Intended use
Installation and operating instructions • Wilo-DrainLift SANI-S • Ed.03/2023-06
•
If you use a disinfectant, wear protective equipment according
to the manufacturer's instructions.
•
Instruct all persons involved about the disinfectant and its cor-
rect use.
•
Any maintenance work must be performed by a (trained) expert
for lifting units with knowledge of sanitary installations.
•
Ensure the product is disconnected from the mains connection.
Secure the product against unauthorised restarting.
•
Clean the product thoroughly.
Risk of fire! Static charging can occur when cleaning plastic
parts. Only wear anti-static clothing. Do not use highly flam-
mable cleaning agents.
•
When dismantling, shut off inlet and discharge pipe.
•
Only use original parts from the manufacturer. Using non-ori-
ginal parts releases the manufacturer from any liability.
•
Immediately clean up and remove leaked liquids (fluid, operat-
ing fluid). Dispose of the liquids according to the local regula-
tions.
•
Provide installation and operating instructions in the language,
which the staff can read and understand.
•
Ensure that staff is trained for the specified work.
•
Provide protective equipment. Ensure that staff wearing pro-
tective equipment.
•
Ensure that attached safety and information signs are always
clearly legible.
•
Instruct staff on how the system operates.
•
Mark and block the working area.
Pumping of sewage containing faeces:
•
In cases where sewage cannot be discharged directly into the sewer system via a natural
downward slope
•
For backflow resistant drainage in cases where the discharge point is below the back-
flow level
NOTICE! Install grease traps upstream of the lifting unit if pumping greasy sewage!
The version for aggressive fluids (SANI...C) is for pumping:
•
Swimming pool water with a max. chloride content of 1.2 mg/l
•
Aggressive sewage with a pH value of 5 ... 12:
–
Rainwater (observe local regulations, e.g. DIN 1986-100)
–
Cleaning agents, disinfectants, dishwashing or laundry detergents
–
Condensate from condensing boiler
CAUTION! The fluid in the collection tank must not exceed or fall short of the pH value
of 5 ... 12!
en
9
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