Warnings - PR electronics 2202 Bedienungsanleitung

This module is designed for connexion to hazardous electric
voltages. Ignoring this warning can result in severe personal
injury or mechanical damage.
To avoid the risk of electric shock and fire, the safety instructions
of this manual must be observed and the guidelines followed.
The electrical specifications must not be exceeded, and the
module must only be applied as described in the following.
Prior to the commissioning of the module, this manual must be
GENERAL
examined carefully.
Only qualified personnel (technicians) should install this module.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
Until the module is fixed, do not connect hazardous voltages to
the module. The following operations should only be carried out
on a disconnected module and under ESD safe conditions:
HAZARD-
Dismantlement of the module for setting of dipswitches
OUS
and jumpers.
VOLTAGE
General mounting, connexion and disconnexion of wires.
Troubleshooting the module.
Repair of the module and replacement of circuit breakers
must be done by PR electronics A/S only.
To keep the safety distances, modules with two built-in relays
must not be connected to both hazardous and non-hazardous
voltages on the same module's relay contacts.
SYSTEM 2200 must be mounted in socket type S3B Releco
(order no 7023).
INSTAL-
If modules 2231 and 2279 are used with a current transformer,
LATION
this must be internally protected against disconnexion or
mounted with an alternative external measuring shunt.
12
WARNING!
WARNING!
WARNING!
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand.
Potentially lethal situations.
The CE mark proves the compliance of the module with
the requirements of the directives.
The double insulation symbol shows that the module is
protected by double or reinforced insulation.
13