User manual

Disconnecting the DC connections from the inverter

Disconnect the DC cable plug connectors according to the manufacturer's instructions; see

appendix.

WARNING!

DC cables carry voltage when the PV generators are subjected to sunlight.

Disconnecting the AC plug from the inverter

1. Disconnecting the AC plug from the inverter

Release the safety clip at the front of the AC plug by depressing it with a suitable object,

then pull the plug out.

2. Check that all pins of the AC plug are free of voltage:

Use a suitable voltmeter for this (do not use a simple neon phase checker).

Opening the AC plug (only if required)

Opening the AC plug:

First, unscrew the rear cable connection. Next, release the safety clips at the left and right of

the plug housing by depressing them simultaneously with a suitable object. Now, pull the

top part of the housing off the contact element.

Removing the inverter from the mounting surface

1. Use one hand to press the retaining plate on the mounting plate approx. 5 mm towards the

mounting surface ① (Fig. left).

2. Use the other hand to push the inverter upwards, far enough so that the retaining plate no

longer latches ②. Release the retaining plate.

3. Lift the inverter with both hands until the hooks on the rear side of the inverter are free ③.

4. Remove the inverter from the mounting surface ④.

747.431 | Z09.3 | 2017-09-05