Installation manual
 5
7. Route the RAIN cable behind the drain and out the hole near the drain. 
8. Place the adhesive-backed cable tie mount next to 
the hole near the drain, and secure the cable with 
the small cable tie.
Wireless ISS Only: Remove the Solar Panel 
Note: A new solar panel included with the kit replaces the original solar panel. 
1.
Insert a slot-tip screw-
driver between the solar 
panel retaining tabs and 
the solar panel. 
See Figure 8. . 
2. Pry the retaining tabs out 
just enough to free the 
solar panel.
3. Lift the solar panel 
straight up to remove it 
from the ISS base.
ISS Base
RAIN Cable
Drain
Install Cable 
Tie Mount 
Here
Route Cable Here
Rain Collector 
Tipping Bucket
Figure 6. Route RAIN 
Cable Around Drain and 
through Hole
RAIN Cable
Route Cable 
Through Hole
Cable Tie 
Mount
Cable Tie
Figure 7. Secure the RAIN Cable
Lift solar panel to remove.
3
Pry tab out to 
release solar panel.
2
Insert screwdriver 
between tab and 
solar panel.
1
Solar Panel 
Retaining Tabs
Solar Panel 
Figure 8. Remove the Solar Panel










