User manual

Stand: Februar 2011 Z 385 engl
3.2. Installation, start-up and safety measures
ESD-protection / Installation instructions
Attention during installation of the electronic board!
It must be warranted on your part that there is
sufficient ESD-protection.
An external mains adapter is required for the electrical supply of the controller EPH
360. If this mains adapter is itself supplied with a voltage >75V AC or >50 V DC the
following points need to be considered:
The unit should only be installed by qualified specialist personnel. Installation and
operation of the unit should comply with the local regulations for electrical
installations as well as health and safety regulations.
The protection of people and property must be warranted by applying the currently
applicable safety regulations (VDE, electrical safety regulations, IEC, etc.).
Safeguarding: High start-up currents can occur at the moment of turning on a
controller device / mains adapter due to the charging process of the
intermediate circuit. An effective safeguard is therefore required on
the mains input side (e.g. a B-rated 16 A line circuit breaker).
Residual current: The use of FI circuit breakers before the control unit / mains adapter
is not recommended because of the leakage currents generated by
EMC interference suppressing devices.
Ground wire connection:
The regulator card / mains adapter must not be operated without an
effective connection to earth! The connection to earth must comply
with local regulations.
Danger to life - Beware!
Parts of this controller card are under intermediate circuit voltage (up to 48V
DC) and remain energised for as long as 5 min. after turning main power off.
Coming into contact with the terminals, lines and unit parts can cause serious
injuries or result in death!