GE Concealed Duct Installation Manual

31-5000099 Rev. 1 11
Step 2 - Mounting the Unit (Cont.)
G. Route the 14AWG stranded 4-conductor power/
communication cable and the wired remote
cable to the air handler. Use reducing washers
and appropriate connector to attach the power/
communication cable to the unit. The wired remote
cable will enter the unit through a rubber grommet.
The 4 conductor cable connects to the terminal block
at terminals 1, 2, 3, and Ground. The wired remote
cable connects to the air handler main board at
connector CN1 (ABC). Re-install electrical box cover.
Installation Instructions
H. DIP Switch Settings
After attaching the 14/4 stranded copper wire to the
terminal block, the DIP switch bank on the PCB need
to be checked. Need to make sure all switches are in
the correct position including a field-supplied external
static pressure setting per the table below.
SW1-1, SW1-2, SW1-3: Capacity
Indoor Unit BTU SW1-1 SW1-2 SW1-3
6K OFF OFF OFF
9K ON OFF OFF
7K ON OFF OFF
12K OFF ON OFF
48K ON ON OFF
18K OFF OFF ON
24K ON OFF ON
28K OFF ON ON
36K ON ON ON
H. DIP Switch Settings (cont.)
SW1-6: Enable/Disable Room Card
Enable Room Card ON
Disable Room Card OFF
SW1-4, SW1-5: External Static Pressure
0”WC. OFF OFF
.04”WC OFF ON
.08”WC ON OFF
.16”WC ON ON
SW3-1, SW3-2, SW3-3, SW3-4: Addressing
Address SW3-1 SW3-2 SW3-3 SW3-4
Master Indoor Unit OFF OFF OFF OFF
Slave 1 ON OFF OFF OFF
Slave 2 OFF ON OFF OFF
Slave 3 ON ON OFF OFF
Slave 4 OFF OFF ON OFF
Slave 5 ON OFF ON OFF
Slave 6 OFF ON ON OFF
Slave 7 ON ON ON OFF
Slave 8 OFF OFF OFF ON
Slave 9 ON OFF OFF ON
Slave 10 OFF OFF OFF ON
Slave 11 ON OFF OFF ON
Slave 12 OFF ON ON ON
Slave 13 ON ON ON ON
Slave 14 OFF ON ON ON
Slave 15 ON ON ON ON
SW1-7, SW1-8: Region
SW1-7 SW1-8
SLIM DUCT (AMERICA) OFF ON