During Operation; Maintenance Tasks; Operator Responsibilities; Application/Use - Wilo DrainLift WS 40 Einbau- Und Betriebsanleitung

2.8

During operation

2.9

Maintenance tasks

2.10

Operator responsibilities

3

Application/use

3.1

Intended use

Installation and operating instructions Wilo-DrainLift WS 40/50
Application/use
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Only use properly functioning hoisting gear.
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Observe the swivel range.
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Close the inlet and pressure pipe.
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Work must always be carried out by two persons.
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Toxic or asphyxiating gases may build up in enclosed spaces or buildings. Observe
protective measures in accordance with work regulations, e.g. carry a gas detector
with you.
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Open all gate valves in the inlet and pressure pipe!
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The maximum inflow must be lower than the maximum output of the system.
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Do not open the inspection openings!
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Ensure aeration and venting!
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Wear the following protective equipment:
–
Sealed safety goggles
–
Safety gloves for protection against cuts
–
Safety footwear
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Disconnect installed products from the mains and secure against unauthorised re-
start.
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Close the inlet and pressure pipe.
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Carry out maintenance work according to the instructions of the installed products.
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Only carry out maintenance tasks described in these installation and operating in-
structions.
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Only original parts of the manufacturer may be used. The use of any non-original
parts releases the manufacturer from any liability.
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Collect any leakage of fluid and operating fluid immediately and dispose of it ac-
cording to the locally applicable guidelines.
ƒ
Provide installation and operating instructions in a language which the personnel can
understand.
ƒ
Make sure that the personnel have received the required training for the specified
work.
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Provide protective equipment. Ensure that the protective equipment is worn by per-
sonnel.
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Ensure that safety and information signs mounted on the device are always legible.
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Train the personnel on how the system operates.
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Eliminate any risk from electrical current.
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Demarcate and cordon off the working area.
Observe the following points when handling the device:
ƒ
Use is not permitted for persons under the age of 16.
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Persons under the age of 18 must be supervised by a technician!
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Use is not permitted for persons with limited physical, sensory or mental capacities!
Pumping of sewage:
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In cases where sewage cannot be led to the sewer system via a natural fall.
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For the backflow resistant drainage in cases where the discharge point is below the
backflow level.
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As a lifting unit within buildings (above ground installation).
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As a pump chamber outside buildings (concealed floor installation).
NOTICE! Install grease traps upstream of the pump chamber if pumping greasy
sewage!
Pump chamber
WS 40E with Rexa CUT GI...
WS 40E with Rexa CUT GE...
WS 40D with Rexa CUT GI...
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