User Manual 21 / 43 CPS Mini Central series
5.3
Installation guide
Step 1
：
Mounting Expansion Bolt
To mount the inverter on the wall, we should mount expansion bolt to the wall firmly first.
Drill 4 holes for expansion bolt use the Fix Hole Paper as template.
Fix the mounting expansion bolt on the wall as the figures shown below, combine four
expansion bolt with four M6 nuts. Refer to Fig 5.3.
Fig5.3
Step2
：
Mounting Inverter
After the bracket is firmly mounted on the wall, then mount the inverter on the bracket.
Rise up the inverter a little higher than expansion bolt. Considering the weight of
inverter, you need to hang on the inverter. During the process please maintain the
balance of the CPSPVXXXXXETL-S
Hang the inverter on the expansion bolt
After confirming the inverter is stuck on expansion bolt, fasten four M6 screws. Refer to
Fig 5.4.
Connection of a second protective earthing conductor. Please reference in Fig5.5.
Recommend awning installation, the purpose is to extend the inverter service life and
reduce the power derating of the inverter. The dimension of the awning refer to Fig 5.7.
In order to avoid electrical shock or other injury, make sure there
is no electrical conduit buried in the wall before drilling holes.
Always checking mounting expansion bolt is really firmly and solid
mounted on the wall. Falling equipment can cause fatal injury.
