SMA SC 500U Installation - Manual (Page 33)

SMA Solar Technology AG
Installation Guide SC500U-IUS093411 33
5.4.7 Install Ventilation Plates
Rails for installing the ventilation plates are located on the stands of the Control Cabinet.
1. Place the ventilation plate (A) onto the rails in the
Control Cabinet and push it into the Sunny Central.
The grille in the ventilation plate must be in the
back.
If properly installed, the ventilation plate should not
protrude from the cabinet.
Tip: If a ventilation plate gets stuck when pushing it
into the Sunny Central, hold it from the bottom and
press the middle area upwards while pushing it in.
Moisture that may have seeped in can be removed via
the condensate drain in the base of the control cabinet.
Install the condensate drain as described here.
Figure to the right: Layout of the condensate drain in the
base of the Control Cabinet.
2. Insert the top cover of the condensate drain into the
hole in the base of the Control Cabinet.
3. Connect the bottom cover of the condensate drain
with the top cover of the condensate drain from the
bottom through the ventilation plate.
4. Use the screw to secure the covers of the
condensate drain.
2. Connect the grounding cable with the bolt. Fasten
tightly with the provided nut.
3. Tighten all 12 screws with a torx screwdriver.
A Top cover of the condensate drain
B Base and ventilation plate of the Control
Cabinet
C Bottom cover of the condensate drain
D Screw
Stop S tart
A
Stop S tart
C
D
A
B