Installing/Dismantling; During Operation; 2.10 Maintenance Tasks - Wilo DrainLift WS 40/50 Basic Installation And Operating Instructions Manual
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2.8
Installing/dismantling
2.9
During operation
2.10 Maintenance tasks
8
Select lifting gear based on the attachment point.
–
Attach lifting gear to the attachment point according to local
–
regulations.
•
Lifting equipment
Check it functions properly before use!
–
Sufficient bearing capacity.
–
Ensure stability during use.
–
•
Lifting operation
Do not jam the product when lifting and lowering it.
–
Do not exceed the max. permissible bearing capacity!
–
If necessary (e.g. blocked view), assign a second person to
–
coordinate.
No one should stand under suspended loads!
–
Do not move loads over workplaces where persons are
–
present!
•
Locally applicable laws and regulations on work safety and ac-
cident prevention must be complied with.
•
Disconnect device from the mains and secure it against being
switched on again without authorisation.
•
Close the inlet and pressure pipe.
•
Ensure enclosed spaces have sufficient ventilation.
•
When working in enclosed spaces, a second person must be
present for safety reasons.
•
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.
•
Clean the device thoroughly.
WARNING! Risk of fire if inappropriate clothing is worn and
highly flammable cleaning agents are used!
Static charging may occur when cleaning plastic parts. There is
a risk of fire! Only wear anti-static clothing and do not use
highly flammable cleaning agents.
•
Open all gate valves in the inlet and pressure pipe!
•
The maximum intake must be lower than the maximum output
of the system.
•
Do not open the inspection openings!
•
Ensure chamber ventilation!
•
Close the inlet and pressure pipe.
•
Only carry out maintenance tasks described in these installation
and operating instructions.
•
Only original parts of the manufacturer may be used. The use of
any non-original parts releases the manufacturer from any liab-
ility.
Installation and operating instructions • Wilo-DrainLift WS 40/50 Basic • Ed.2023-07/06
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