Symbols On The Type Labels - SMA SUNNY BOY 3000-US Installation Manual

4 Product Description
Figure 6: Layout of the DC Disconnect type label
Position
A
You require the information on the type labels to use the DC Disconnect safely and for customer
support at the SMA Service Line. The type labels must be permanently affixed to the DC Disconnect.

Symbols on the type labels

Observe the operating instructions
Read the relevant documentation before working on the product. Follow all safety
precautions and instructions as described in the documentation.
UL1741 is the standard applied by Underwriters Laboratories to the product to
certify that it meets the requirements of the National Electrical Code
Canadian Electrical Code
provides recommendations regarding the proper equipment and functionality
necessary to ensure compatible operation when power generation is connected
to the utility grid.
22 SB30-40-US-IA-en-33
SMA Solar Technology AG
www.sma-solar.com
DC-Disconnect
Engineered in Germany
A
Serial No.
XXXXXXXXXX
Item No.
DC-DisconU-XX
Date of manfuacture
Designation
Serial no.
®
DE34
XXXXXXXX
Explanation
DC Disconnect serial number
CSA C22.1, and IEEE-929-2000. IEEE 929-2000
SMA America, LLC
®
, the
Installation Manual