Inserting The Cables In The Dc Disconnect - SMA Sunny Boy 6000TL‑US Installation Manual

SMA America, LLC
5.2 Inserting the Cables in the DC Disconnect
1. Open the DC Disconnect (see Section 8.3 "Opening the DC Disconnect", page 58).
2. Break out the knockout openings for the AC and DC cables. Use separate conduits for the AC
and the DC cables.
3.
Ingress of moisture in the DC disconnect due to enlarged knockout openings
Damage to the DC disconnect is possible.
• Do not enlarge the knockout openings.
4. Insert the cable gland in the knockout opening.
5. Plug the conduit into the gland and tighten the gland.
6.
High voltages on the AC and DC cables
Death or serious injuries when touching the voltage-conducting cables.
7. Switch off the main switch in the switch cabinet.
8. Cover the PV modules with opaque material.
9. Pull the AC and DC cables through the conduit in the DC Disconnect.
☑ The cables have been inserted into the DC Disconnect.
Installation Manual
5 Electrical Connection
SB6-11TL-US-IA-en-13 31