Personnel Qualifications; Electrical Work - Wilo Atmos TERA-SCH Instrucciones De Instalación Y Funcionamiento

2.2

Personnel qualifications

2.3

Electrical work

Installation and operating instructions Wilo-Atmos TERA-SCH
Safety
Symbols
These instructions use the following symbols:
Danger – high voltage
General warning symbol
Warning – danger of crushing
Warning – risk of cutting injuries
Warning – hot surfaces
Warning – high pressure
Warning – suspended loads
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
Useful information
Personnel must:
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Be instructed about locally applicable regulations governing accident prevention.
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Have read and understood the installation and operating instructions.
Personnel must have the following qualifications:
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Electrical work: A qualified electrician must carry out the electrical work.
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Installation/dismantling must be carried out by a qualified technician who is trained
in the use of the necessary tools and fixation materials.
Definition of "qualified electrician"
A qualified electrician is a person with appropriate technical education, knowledge and
experience who can identify and prevent electrical hazards.
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Electrical work must be carried out by a qualified electrician.
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When connecting to the mains, comply with the locally applicable laws and regula-
tions of the local energy supply company.
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