Wilo Wilo-Control EC-L User Manual

Safety en
Installation and operating instructions Wilo-Control EC-L 57
DANGER
Type and source of the danger!
Consequences of the danger and instructions for avoidance.
▪Safety instructions relating to property damage start with a signal word and are dis-
played without a symbol.
CAUTION
Type and source of the danger!
Consequences or information.
Signal words
▪Danger!
Failure to observe safety instructions will result in serious injury or death!
▪Warning!
Failure to follow instructions can lead to (serious) injury!
▪Caution!
Failure to follow instructions can lead to property damage and possible total loss.
▪Notice!
Useful information on handling the product
Markups
‡ Prerequisite
1. Work step/list
⇒ Notice/instructions
▶ Result
Symbols
These instructions use the following symbols:
Danger of electric voltage
Danger – explosive atmosphere
Useful information
2.2 Personnel qualifications
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.
▪Operation/control: Operating personnel must be instructed in the functioning of the
complete system.
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
▪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.
▪Earth the product.
▪Observe technical information.

Wilo Wilo-Control EC-L Specifications

General

Brand	Wilo
Model	Wilo-Control EC-L
Category	Control Unit
Language	English