Fronius Primo 3.0-1 Service Manual

127
EN
Replacing the internal fan
Preparatory work
Set the DC disconnector to OFF
Disconnect the AC supply
Remove the DATCOM cover
Disconnect the data communication cables if necessary
Release the device from the wall bracket and remove.
Remove the power stage set cover
Replacing the in-
ternal fan
Removing the internal fan:
Disconnect the Molex plug (1)
Remove the internal fan:
– Push the plastic expansion pin out
of the rivet using a screwdriver
– Pull the fan off the rivet
Inserting the internal fan:
IMPORTANT! Observe the direction of the air flow when installing the new fan. The fan
must blow air into the power stage set area above the RECERBO PC board.
WARNING! An electric shock can be fatal.
Follow the five safety rules.
1
2
3
4
5
6
(1)
1
(2)
2

Fronius Primo 3.0-1 Specifications

General

Purpose	Solar panel
Efficiency	98 %
Output power	3000 W
Input current	12 A
Input voltage	80 - 1000 V
Output voltage	- V
Input frequency	50 - 60 Hz
Power supply type	Auto
Adjustable output voltage	-
International Protection (IP) code	IP65
Product color	Black, Grey
Built-in display	Yes
Operating temperature (T-T)	-40 - 55 °C

Weight and Dimensions

Depth	204 mm
Width	431 mm
Height	645 mm
Weight	21500 g