Fronius Primo 3.0-1 Service Manual

136
Replacing the PrimoPS power PC board
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 Pri-
moPS power PC
board
Removing the PrimoPS:
Remove air guide (1).
Disconnect all the cables (2) - (4) from
the PrimoPS
Remove the 14 4x9 mm TX20 screws
(5) from the PrimoPS PC board
Feed the LVRT cable out of the ferrite
ring
WARNING! An electric shock can be fatal.
Follow the five safety rules.
1
2
3
4
5
6
(1)
1
(2) (3) (4) (5)(5)(5) (5)(5)
2
3
4

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