Use In Fluids Hazardous To Health; Transport; Installing/Dismantling; During Operation - Wilo Padus PRO Einbau- Und Betriebsanleitung

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2.5

Use in fluids hazardous to health

2.6

Transport

2.7

Installing/dismantling

2.8

During operation

38
Safety
Residual-current device (RCD)
Comply with the regulations of the local energy supply company! The use of a residual-
current device is recommended.
If persons come into contact with the device and conductive fluids, secure the connec-
tion with a residual-current device (RCD).
There is a danger of bacterial infection when using the device in fluids hazardous to
health! Thoroughly clean and disinfect the device after dismantling and prior to further
use. The operator must ensure the following:
▪ The following protective equipment is provided and worn when cleaning the device:
– Closed safety goggles
– Breathing mask
– Protective gloves
▪ All persons are informed about the fluid, the associated danger and its correct handling!
▪ Wear the following protective equipment:
– Safety shoes
– Safety helmet (when using lifting equipment)
▪ Always hold the handle to transport the device. Never pull the device by the connection
cable!
▪ Only use legally specified and approved lifting gear.
▪ Select the lifting gear based on the prevailing conditions (weather, attachment point,
load, etc.).
▪ Always attach the lifting gear to the attachment points (handle or lifting eye).
▪ The stability of the lifting equipment must be ensured during operation.
▪ When using lifting equipment, ensure a second person is present to coordinate the pro-
cedure if required (e.g. if the operator's field of vision is blocked).
▪ Persons must not stand underneath suspended loads. Do not move suspended loads
over workplaces where people are present.
▪ Wear the following protective equipment:
– Safety shoes
– Safety gloves for protection against cuts
– Safety helmet (when using lifting equipment)
▪ Locally applicable laws and regulations for work safety and accident prevention must be
complied with.
▪ Disconnect the device from the mains and secure it against being switched on again
without authorisation.
▪ All rotating parts must be at a standstill.
▪ Provide adequate aeration in closed rooms.
▪ When working in chambers and closed spaces, a second person must be present for
safety reasons.
▪ Take immediate countermeasures if there is a build-up of toxic or suffocating gases!
▪ Clean the device thoroughly. Disinfect devices that are used in fluids hazardous to
health!
▪ Make sure that there is no risk of explosion when carrying out any type of welding work
or work with electrical devices.
▪ Wear the following protective equipment:
– Safety shoes
– Ear protection (in accordance with work regulations notice)
▪ The work area in which the device is used is not a recreational area. No persons are al-
lowed in the work area during operation.
▪ The operator must immediately report any faults or irregularities to their line manager.
▪ If hazardous defects occur, the operator must immediately deactivate the device. Haz-
ardous defects include:
– Malfunction of safety and monitoring devices
– Damage to housing parts
– Damage to electrical equipment
▪ Never remove the suction strainer or reach into the suction port. The rotating parts can
crush and sever limbs.
▪ If the motor emerges during operation, the motor housing can heat up to above 40 °C
(104 °F).
▪ Open all gate valves in the piping on both the suction and pressure sides.
▪ Ensure minimum water submersion by using dry-running protection.
WILO SE 2019-10