SMA Sunny Island 4248U, Installation & Operating Instructions Manual

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Preparation SI4248U Manual
6
Preparation
Lifting/Moving
The Sunny Island 4248U weighs 86 lbs. (39 kg) Be sure to use proper lifting techniques and
secure the help of someone to assist in the installation of the inverter.
Unpacking
Retain the shipping container in case it becomes necessary to ship the inverter.
Before installing the Sunny Island 4248U, carefully unpack it and make sure that all of the
following items are included. If anything is missing or if the inverter has been damaged in
shipping, contact SMA America immediately. Contact information is located in the front and
back of this manual.
• Closely inspect the shipping container and inverter for any damage
• Verify that the mounting bracket, manual and warranty card are all present
• Fill out the warranty card with the model number and serial number of the unit
• Keep all receipts together for future reference
The lid of the Sunny Island 4248U is not mounted when you receive the device. The lid is
packed in a bag to prevent damages during shipping. You have to unpack the lid and fasten
it to the enclosure of the Sunny Island 4248U after the installation.
Bottom Mounting Tab
The tab on the bottom of the inverter is installed upside down to prevent damage during
transport. This tab needs to be removed and remounted so that the flange points downward
and is flush with the back of the inverter. See illustration below.
Figure 1-4 Mounting Tab Orientation
-OUNTING4AB
"OTTOM6IEW 3IDE6IEW
-OUNTWITH
FLANGEDOWN
7ALL 7ALL