Hussmann Corporation • Bridgeton, Missouri 63044-2483 U.S.A.
S
tore
C
onneCt
SC-21
P/N 3148885_B
11
Figure 4: Wall mount orientation - SMA Antenna connectors facing up
Connecting the Refrigeration Controller to the SC-21
• Identify all Controllers at the site. If there are multiple, they will meet at a shared networking switch.
• Run CAT5 cable from Controller / Controller switch to the SC-21, this may require use of a lift
to route cabling properly.
• Connect CAT5 cable from Controller / Controller switch to the SC-21 computer port labeled “Contollers.”
