Proel AUP120R - Manuale (Pagina 23)

16. INSTALLATION
Note
• To allow normal cooling of terminal parts, ensure to install the
amplifier in a habitat correctly ventilated far away from heat
sources and avoid direct exposition to sun rays.
• Do not install the unit in ambient with vibration risks .
•
When the power amplifier is installed in a rack, ensure that this
rack is complying with EN 60439-1 standards and that the
ventilation of rear rack panel is perfect .
.
The unit is supplied with rubber feet to ensure a good plan stability .
17. CONNECTIONS
Attention
• For connections revert to authorized installer to avoid to damage
the unit .
• Plug to the main AC power before ON status selection and unplug
after OFF status selection
To connect the unit to the main power insert in position 21 fig.2, the cable
supplied in the power unit package.
18. DC POWER SUPPLY
Attentino
• Advice: do not use contemporaneously the main power supply
(230Vac) and (24 Vdc) power emergency supply to ensure the
good apparatus operating
• To access to 24Vdc Terminal connections (fig.2) unscrew to
remove the cover.
In order to supply in the right way and avoid to overheat , use only
cable with at least a section of 2,5 mm
2 .