Installing the Daytime Fan Kit
12
22. Place a lock washer and flat washer on the other two 3 1/4
''
screws then
insert them through the remaining two screw holes.
23. Tighten all three screws to securely fasten the radiation shield to the
ISS base.
Re-Install the ISS
1. Install the rain collector cone and lock it in place.
2. Slide the TEMP HUM cable and the fan-aspirated unit’s solar power
cable assembly through the cable access port of the SIM box.
3. Connect the TEMP HUM sensor cable.
4. Close the SIM cover temporarily without connecting the solar panel
cables.
5. Re-install the ISS in its previous location.
6. Open the SIM cover and connect the WIND (anemometer) cable.
7.
Cabled ISS Only:
Connect the console cable.
8. Connect the wire coming from the top solar panel on the SIM cover
included in the components of the fan-aspirated unit to the SIM board.
Connecting the Solar Panel Wires
9. Connect the wire coming from the bottom solar panel to power cable
assembly in the SIM Box.
10. Reinsert the foam into the cable access port in the SIM box.
11. Close the SIM box .
12. Use cable ties to secure cables.
Top Panel
Wire
Bottom Panel
Wire
Power Cable
Assembly
Temp/Humidity
Cable
Sensor
Interface
Module
(SIM)
SIM
Cover
Summary of Contents for 7747
Page 15: ...Troubleshooting 15...
