Ip Rating; Ambient Temperature; Atmospheric Conditions; Contamination Class - Ingecon Sun 250 M220 Indoor Installation Manual

Installation manual
never place any object on top of the unit.

2.1.2. IP rating

IngecOn Sun PowerMax units have a IP20 level of protection against external agents.
IP20 means that the unit is fully protected against the ingress of dust and also against water streams from any direc-
tion as defined for this level of protection in standard IEC60529.
IngecOn Sun PowerMax units should therefore be installed in an enclosed, covered location.
The environment in which they are assembled should always be dry and free of dust.
not suitable for outdoor installation.

2.1.3. Ambient temperature

These units are designed to operate in a temperature range from -20 °c to 65 °c.

2.1.4. Atmospheric conditions

The ambient air must be clean and relative humidity must not exceed 50% at over 40 °c. Higher levels of relative
humidity, up to 95%, can be tolerated at below 30 °c.
It should be borne in mind that moderate condensation may occasionally occur as a consequence of temperature
variations. For this reason, apart from the unit's own protection, vigilance of these units is necessary once they have
been started up on sites where the conditions described above are not expected to be present.
In the event of condensation, never apply voltage to the unit.

2.1.5. contamination class

The pollution class for which the units have been designed is grade 3.
Suitable measures should be taken to provide dust-free air of sufficient quality in the vicinity of the inverter.

2.1.6. Acoustic contamination

When on, the inverter generates a buzzing sound.
Do not place it in an occupied room, or on light supports which might amplify this buzz. The mounting surface must
be firm and appropriate for the weight of the unit.

2.1.7. Ventilation

A minimum space of 20 cm must be maintained on both sides and in back of the unit to allow the free circulation of
air through the circulation vents. A minimum distance of 1 meter should be left in the front of the unit in order to gain
access to the unit through the doors.
IngecOn Sun PowerMax units have cooling fans on top of each electronics block. These fans start
up for a few seconds each time the inverter is connected to the mains and is about to inject power.
This procedure makes it possible to easily check proper operation.
Fans require different air flow for cooling electronics, depending on the number of electronics units and the number
of unit cabinets. Always provide for each unit the flow values listed in the following table:
250 M220 Indoor, 315 M275 Indoor, 365 M320 Indoor, 400 M345
Indoor, 420 M360 Indoor
375 M220 Indoor, 500 M275 Indoor, 550 M320 Indoor, 600 M345
Indoor, 630 M360 Indoor
AAV2000IKI01
Model
Ingeteam
Airflow (m3/h)
2670
4640
15