Wilo EMU TR 50-2 Serie Instrucciones De Instalación Y Funcionamiento página 292

en
2.2 Personnel qualifications
2.3 Electrical work
2.4 Monitoring devices
292
Safety
Personal protective equipment: wear foot protection
Personal protective equipment: wear hand protection
Personal protective equipment: wear safety harness
Personal protective equipment: wear mouth protection
Personal protective equipment: wear safety goggles
Working alone is prohibited! A second person must be present.
Useful information
Personnel must:
▪ Be instructed about locally applicable regulations governing accident prevention.
▪ Have read and understood the installation and operating instructions.
Personnel must have the following qualifications.
▪ Electrical work: A qualified electrician must carry out the electrical work.
▪ Lifting work: A specialist suitably trained in the operation of lifting devices must carry
out lifting work. Evidence must be presented in accordance with BGV D8 or applicable
local regulations.
▪ Installation/dismantling: The technician must be trained in the use of the necessary
tools and fixation 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.
▪ Electrical work must be carried out by a qualified electrician.
▪ Before commencing work, disconnect the product from the mains and safeguard it from
being switched on again.
▪ Observe applicable local regulations when connecting to the mains power supply.
▪ Adhere to the requirements of the local energy supply company.
▪ Train personnel in connecting electrics.
▪ Instruct personnel in 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 regulations for connection to the electrical switching system.
▪ 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 (e.g. shielded cables, filters etc.).
▪ Replace defective connection cables. Contact customer service.
The following monitoring devices must be provided on-site:
Circuit breaker
The size and switching characteristics of the circuit breakers must conform to the rated
current of the connected product. Observe local regulations.
WILO SE 2019-01