Danfoss DLX 4.6 Guia do Utilizador descarregar pdf (Página 15)

User Guide DLX Series L00410623-1 15

3.2.2. Installation

The installation of the inverter must be performed in accordance with the relevant local

and national electrical regulations!

DANGER

Only persons who are qualified to install high voltage electrical equipment and are

familiar with the electrical regulations applicable to the installation site may install

the inverter. This to ensure a safe installation and prevent electrocution!

WARNING

Protect the inverter from flammable and explosive environments to avoid fire, as

the inverter heat sink can reach temperatures of up to 90° C during long-periods of

high performance operation.

• Ensure a longer life and optimum performance of the inverter by installing it in a clean,

non-dusty, dry and cool environment

• Ensure a non-flammable and non-explosive environment to avoid fire.

• For optimal operation conditions the ambient temperature should be between -25 °C

and +65 °C. If the temperature rises above +45 °C the inverter may start to reduce output

power to protect internal components.

• Non-condensing relative humidity must be between 4 % and 99 %.

NOTICE

Avoid exposing the inverter to direct sunlight! Direct sunlight may cause yield

losses, as direct sunlight causes increased internal temperatures that can lead to

reduced power output. Also, direct sunlight may cause degradation of the LCD

screen quality.

CAUTION

The inverter should be installed on a location where people cannot accidentally

come in contact with the rear inverter surface, due to temperatures up to 90°C..

• The inverter is suitable for outdoor operation, but should be sheltered from direct

sunlight, snow, rain, dust and sand.

• Location should be in proximity to the PV arrays to minimize DC losses.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 85 86

Sem comentários

Danfoss DLX 4.6 Guia do Utilizador Página 15