en
Installation and electrical connection
20
WILO SE 2019-01
Motor type
Stationary wet
Portable wet
Stationary dry
T 20 ... T 24
•
o
o
T 30 ... T 34
•
–
o
T 42 ... T 72
•
–
–
Key: – = not possible, o = possible on order by order basis, • = possible
The following installation types are
not
permitted:
ƒ
Horizontal installation
6.3
Operator responsibilities
ƒ
Observe locally applicable accident prevention and safety regulations of trade asso-
ciations.
ƒ
Observe all regulations for working with heavy loads and under suspended loads.
ƒ
Provide protective equipment and ensure that the protective equipment is worn by
personnel.
ƒ
Observe local sewage technology regulations for the operation of sewage systems.
ƒ
Avoid pressure surges!
Pressure surges can occur in long pressure pipes with steep terrain. These pressure
surges can lead to the destruction of the pump!
ƒ
Ensure the cooling time of the motor depending on the operating conditions and the
size of the pump chamber.
ƒ
Structural components and foundations must be of sufficient stability in order to al-
low the device to be fixed securely and functionally. The operator is responsible for
the provision and suitability of the structural component/foundation!
ƒ
Check that the available consulting documents (installation plans, design of the op-
erating space, inflow conditions) are complete and correct.
6.4
Installation
DANGER
Risk of fatal injury due to dangerous lone working practices!
Work in chambers and narrow rooms as well as work involving risk of falling are dan-
gerous work. Such work may not be carried out autonomously! A second person
must be present for safety reasons.
WARNING
Hand and foot injuries due to lack of protective equipment!
Danger of (serious) injuries during work. Wear the following protective equipment:
• Safety gloves for protection against cuts
• Safety shoes
• Safety helmet must be worn if lifting equipment are used!
NOTICE
Use only properly functioning lifting equipment!
Use only properly functioning lifting equipment to lift and lower the pump. Ensure
that the pump does not become jammed during lifting and lowering. Do
not
exceed
the maximum bearing capacity of the lifting equipment! Check that lifting equip-
ment is functioning properly before use!
ƒ
Prepare operating space/installation location as follows:
–
Clean, free of coarse solids
–
Dry well
–
Frost-free
–
Decontaminated
ƒ
Take immediate countermeasures if there is a build-up of toxic or suffocating gases!
ƒ
Attach the lifting gear to the attachment point using a shackle. Only use lifting gear
which has been technically approved.
Содержание EMU FA
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