Series 912 - Uc; Safety Instructions - Alcad 912-UC Serie Manuel D'installation Et Programmation

SERIES 912 - UC

1.

SAFETY INSTRUCTIONS

Make all IF and supply connections before connecting the units to the electric
mains.
To meet the safety norms, the electrical installation must be protected by a
differential circuit-breaker.
230 V
240 V
Make sure that the unit is properly ventilated. For
installation in a chest, use a CP-710 chest (cod. 9050041)
together with the VE-500 ventilator (cod. 9050043). A
unit working outside its temperature range (-10 to +55°C)
can be damaged beyond repair. Do not block or cover
the supply or cabinet ventilation slots.
Consult your supplier if you have any doubts concerning the installation,
operation or safety requirements of the units.
Serie 912 - UC
Fig. 1 - Device ground connection
Fig. 3 - Range of temperatures
Do not remove the unit covers while
connected to the mains. All repairs
must be performed by authorised
technical service staff. Internal
manipulation of the units cancels all
warranties.
Fig. 2 - Do not manipulate while
connected
ENG - 19
+ 55 °C
- 10 °C