Step 3 Align the pin holes at both ends of the connection box with the positioning pins
on the inverter enclosure. Ensure that the screw holes on the connection box are
aligned.
Figure 5-11 Aligning the positioning pins
Step 4 Install the connection box, seal the unused cable holes in the rubber plugs with
waterproof plugs, and tighten the locking caps.
Figure 5-12 Installing the connection box
----End
5.5 (Optional) Installing the Smart Dongle and Anti-
theft Components
If the Smart Dongle is used, you need to install anti-theft components after installing the
Smart Dongle.
Step 1 Install the Smart Dongle. For details, see the
Smart Dongle Quick Guide
.
Step 2 Install the anti-theft components.
Figure 5-13 Installing the Smart Dongle anti-theft components
----End
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 5 Electrical Connections
Issue 10 (2024-05-14) Copyright © Huawei Digital Power Technologies Co., Ltd. 46