Series 912-Tq; Safety Instructions - Alcad 912-TQ Serie Manual De Instalación Y Programación

SERIES 912 - TQ
1.

SAFETY INSTRUCTIONS

Make all IF, RF 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. To connect the supply to the mains, use a
connecting strip. The green and yellow cable of the supply must be
grounded to the mains.
Fig. 1 - Connection of ground cable of the power supply
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
+ 45 °C
-- 10 °C
Fig. 3 - Range of temperatures
Serie 912 - TQ
Make sure that the unit is properly ventilated. For
installation in a chest, use a CV-001 chest with built-in fan
(Cod. 9120068) or a CP-710 chest (Cod. 9050041)
together with the VE-500 ventilator (Cod. 9050043). A
unit working outside its temperature range (-10 to +45°C)
can be damaged beyond repair. Do not block or cover
the supply or cabinet ventilation slots.
230 V
GREEN/YELLOW
230 V
ENG - 21