3
2
Mounting Inverter onto Metal
Frame
Select the installation location and regulate the clearances of multiple inverters,
referring to the user manual.
Move the inverter to the installation site with the help of another person or the
lifting device by means of the handles.
Install the inverter onto Metal Frame as following procedures.
Step 1
Place the backplate onto the chosen metal frame and adjust it until it is in a
horizontal position.
Step 2
Mark the positions to drill holes by using the backplate as the template.
Step 3
Drill 6 holes at the marks you have made. If the shape of the metal frame
doesn’t fit the holes on the backplate, re-drill holes on the backplate of
appropriate position according to the chosen frame.
In order to avoid electrical shock or other injury, inspect existing electronic
or plumbing installations before drilling holes.
Step 4
Fasten the backplate against the metal frame with bolts and nuts. The
dimensions of fasteners used in the following diagram are recommended.
The torque for fastening the nut is 35 Nm.
