u Fronius IG Plus V

Replacing GFDI fuse

Safety

WARNING! An electric shock can be fatal. Danger from grid voltage and DC voltage from solar modules.

The connection area should only be opened by a licensed electrician.

Never work with live wires! Prior to all connection work, make sure that the

AC and DC wires are not charged.

The DC main switch is used only to switch off power to the power stage set.

When the DC main switch is turned off, the connection area is still energized.

These servicing instructions are for use by qualified personnel only. To reduce the risk of electric shock, do not perform any servicing other than that specified in the operating instructions.

WARNING! An electric shock can be fatal. Danger from residual voltage from capacitors.

You must wait until the capacitors have discharged. Discharge takes 5 minutes.

WARNING! An electric shock can be fatal. Normally grounded conductors may be ungrounded and energized when a ground fault is indicated. The ground fault has to be repaired before operation is resumed.

Preparation

1

2

NOTE! Disconnect AC and DC supply from the inverter.

2

1 on off

OFF

AC

3

4

1

2

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