Personnel Qualifications; Electrical Work; Monitoring Devices; Drive Unit: Gear Motor In Mixer Version - Wilo Vardo WEEDLESS-F Notice De Montage Et De Mise En Service

en
2.2

Personnel qualifications

2.3

Electrical work

2.4

Monitoring devices

2.5 Drive unit: Gear motor in mixer
version
232
Safety
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.
▪ 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 secure it against
being switched on again.
▪ Observe applicable local regulations when connecting to the mains power supply.
▪ Comply with the requirements of the local energy supply company.
▪ Earth the product.
▪ Train personnel in how to make the electrical connection as well as the methods for
switching off the device.
▪ Make the electrical connection in accordance with the manufacturer's instructions.
▪ Replace defective connection cables immediately.
The following monitoring devices must be provided by the customer:
Circuit breaker and motor protection switch
Install circuit breaker and motor protection switch in accordance with the manufac-
turer's instructions. Observe local regulations.
In case of sensitive power supply systems, install further protective devices on-site
(e.g. overvoltage, undervoltage or phase failure relays, etc.).
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).
The drive unit is the mixer version of a gear motor. For all information, consult the man-
ufacturer's instructions. Retain these instructions and store them with the product.
WILO GVA GmbH 2019-02