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2.4
Transport
2.5
Installing/dismantling
2.6
During operation
8
Safety
ƒ
Before commencing work, disconnect the device from the mains and secure it
against being switched on again without authorisation.
ƒ
Train personnel on how to make the electrical connection as well as on the methods
for switching off the device.
ƒ
Observe the technical information in these installation and operating instructions as
well as on the rating plate.
ƒ
Earth the device.
ƒ
Observe the manufacturer's specifications when connecting to electrical switching
systems.
ƒ
Comply with the specifications on electro-magnetic compatibility when using elec-
tronic start-up controllers (e.g. soft starter or frequency converter). If required, take
into account special measures (shielded cables, filters, etc.).
ƒ
Replace defective connection cables. Contact customer service.
ƒ
Wear protective equipment:
–
Safety gloves for protection against cuts
–
Safety shoes
–
Sealed safety goggles
–
Safety helmet (when using lifting equipment)
ƒ
Only use legally specified and approved lifting gear.
ƒ
Select lifting gear based on the available conditions (weather, attachment point,
load, etc.).
ƒ
Always attach the lifting gear to the designated attachment points (lifting eyes).
ƒ
Position the lifting equipment in a way that ensures stability during use.
ƒ
When using lifting equipment, a second person must be present to coordinate the
procedure if required (e.g. if the operator's field of vision is blocked).
ƒ
Persons must not stand underneath suspended loads. Do not move suspended loads
over workplaces where people are present.
Please note the following information during transport and prior to installation:
ƒ
Do not reach into suction ports, discharge ports or other openings.
ƒ
Avoid the penetration of foreign objects. To this end, leave the protective covers or
packaging on until they have to be removed for installation.
ƒ
Packaging and covers may be removed from suction or outlet openings for inspec-
tion purposes. They must be put back on afterwards to protect the pump and ensure
safety.
ƒ
Wear the following protective equipment:
–
Safety shoes
–
Safety gloves for protection against cuts
–
Safety helmet (when using lifting equipment)
ƒ
Comply with laws and regulations on work safety and accident prevention in force at
the site of installation.
ƒ
The procedure described in the installation and operating instructions for shutting
down the product/unit must be strictly observed.
ƒ
Disconnect the device from the mains and secure it against being switched on again
without authorisation.
ƒ
All rotating parts must be at a standstill.
ƒ
Close the isolating valve in the inlet and in the pressure pipe.
ƒ
Provide adequate aeration in enclosed spaces.
ƒ
Clean the device thoroughly. Disinfect devices that use fluids hazardous to health!
ƒ
Make sure that there is no risk of explosion when carrying out any type of welding
work or work with electrical devices.
ƒ
Wear protective equipment:
–
Safety shoes
–
Safety helmet (when using lifting equipment)
ƒ
The work area in which the device is used is not a recreational area. No persons are
allowed in the work area during operation.
ƒ
The operator must report any faults or irregularities to a line manager immediately.
ƒ
If hazardous defects occur, the operator must immediately deactivate the device.
Hazardous defects include:
–
Malfunction of safety and monitoring devices
–
Damage to housing parts
–
Damage to electrical equipment
ƒ
Open all isolating valves in the piping on the suction and pressure side.
WILO SE 2020-10
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