User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
To avoid connectors slots destruction use the method shown in
Fig. 4.5. Connectors removing method
4.3.
CONNECTION METHOD
Caution
- Installation should be conducted by qualified personnel. During installation all
available safety requirements should be considered. The fitter is responsible for
executing the installation in accordance with this manual, local safety and EMC
regulations.
- The unit is not equipped with an internal fuse or power supply circuit breaker.
Because of this, an external time-delay cut-out fuse with a small nominal current
value must be used (recommended bipolar, max. 2A) and a power supply circuit-
breaker located near the unit (
). In case of using a monopolar fuse it must
be mounted on the active wire (L).
- The power supply network cable diameter must be selected in such a way so that
in case of a short circuit of the cable from the side of the unit, the cable shall be
protected against destruction by an electrical installation fuse.
- Wiring must meet appropriate standards and local legal regulations and laws.
- In order to secure against accidental short circuit, the connection cables must be
terminated with appropriate insulated cable tips.
14
!
back side
of device
connector
GOOD
back side
of device
connector
WRONG
