SMA FANKIT01-10 - Manual (Page 12)

5 Installation SMA Solar Technology AG
12 FANKIT01-IA-en-12 Installation Manual
5 Installation
5.1 Installation Area Overview
Figure 3: Installation area in the inverter with the lower enclosure lid open and the display flipped up
5.2 Removing the Multi-Function Relay
If a multi-function relay is pre-installed, the installation area of the controller assembly is blocked.
Before installing the fan retrofit kit, the multi-function relay must be removed according to the following
procedure.
1. Disconnect the inverter from voltage sources and open it (see inverter installation manual).
2. If the multi-function relay is assigned, disconnect the supply voltage to the multi-function relay
and ensure that the device cannot be reconnected.
Item Description
A Cable routes
B Enclosure openings for the connection of the fan retrofit kit
C Installation location for the controller assembly
D Enclosure opening for the fan along with the fan enclosure
C B A
D
B