Safety en
Installation and operating instructions Wilo-EMU FA + FK 17.1, FK 202, FK 34, FK 42 7
Personal protective equipment: Wear a safety helmet
Personal protective equipment: Wear foot protection
Personal protective equipment: Wear hand protection
Personal protective equipment: Wear mouth protection
Personal protective equipment: Wear safety goggles
Autonomous work prohibited! A second person must be present.
Useful information
2.2 Personnel qualifications
Personnel must:
▪Be instructed in the locally applicable accident prevention regulations.
▪Have read and understood the installation and operating instructions.
Personnel must have the following qualifications:
▪Electrical work: Electrical work must be carried out by a qualified electrician (in accord-
ance with EN50110-1).
▪Installation-/dismantling: The technician must be trained in the use of the necessary
tools and mounting materials for the relevant construction site.
▪Maintenance tasks: The technician must be familiar with the use of operating fluids and
their disposal. In addition, the technician must have basic knowledge of mechanical en-
gineering.
Definition of “qualified electrician”
A qualified electrician is a person with appropriate technical education, knowledge and
experience who can identify and prevent electrical hazards.
2.3 Electrical work
▪A qualified electrician must carry out the electrical work.
▪When connecting to the mains, comply with the locally applicable laws and regulations
of the local energy supply company.
▪Before commencing work, disconnect the device from the mains and secure it against
being switched on again without authorisation.
▪Personnel is trained on the execution of the electrical connection and the options for
switching off the device.
▪Comply with the technical specifications contained in these installation and operating
instructions and on the rating plate.
▪Earth the device.
▪Observe the manufacturer’s specifications when connecting to electrical switching sys-
tems.
▪Comply with the specifications on electro-magnetic compatibility when connecting
electronic start-up controllers (e.g. soft starter or frequency converter). If required, take
into account special measures (e.g. shielded cables, filters etc.).
▪Replace defective power supply cables immediately. Contact customer service.
2.4 Monitoring devices
The following monitoring equipment must be provided on-site:
Circuit breaker
The size of the circuit breakers conforms to the rated current of the pump. The switch-
ing characteristics should comply with group B or C. Observe local regulations.
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