About This Manual; Typographical Conventions; Notes On Copyright And Information On Trademarks; Safety Rules - Videotec WASNX Bedienungsanleitung

1 About this manual

Read all the documentation supplied carefully before
installing and using this unit. Keep the manual in a
convenient place for future reference.

1.1 Typographical conventions

DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
INFO
Description of system specifications.
We recommend reading this part carefully
in order to understand the subsequent
stages.
2 Notes on copyright and
information on trademarks
The mentioned names of products or companies are
trademarks or registered trademarks.
MNVCWASNX_1717_EN

3 Safety rules

CAUTION! The electrical system to which
the unit is connected must be equipped
with a 15A max automatic bipolar circuit
breaker. The minimum distance between
the circuit breaker contacts must be
3mm (0.1in). The circuit breaker must be
provided with protection against the fault
current towards the ground (differential)
and the overcurrent (magnetothermal).
CAUTION! Device installation and
maintaining must be performed by
specialist technical staff only.
This device must be earthed using the
solenoid valve connector.
Fig. 1
• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Make sure that all the devices are suitable for the
application and for the environment in which they
will be installed.
3