Fronius Primo 3.0-1 Service Manual

117
EN
Replacing the DC disconnector
Preparatory work
Set the DC disconnector to O
Disconnect the AC supply
Remove the DATCOM cover
Disconnect the data communication cables if necessary
Release the device from the wall bracket and remove.
3
Removing the strain-relief device
IMPORTANT! The strain-relief device is re-
quired for subsequent steps.
Disconnect the DC and AC cables from the terminal block
Replacing the DC
disconnector
Removing the DC disconnector:
Push the retaining clip (1) forwards to
remove
WARNING! An electric shock can be fatal.
Follow the five safety rules.
1
2
3
4
5
2x TX20
6
WARNING! An electric shock can be fatal.
Follow the five safety rules.
7
(1)
1
1

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