CRAC/CRAH Sensor Hardware Installation Manual
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4. Route the return wire in the unit.
a. Route the return wire (alongside the supply wire) down the wall unit and along the
existing wiring.
b. Secure the return wire with zip ties to the unit wiring, leaving enough wire length
for the ThermaNode installation.
5. Mount the ThermaNode.
a. Clean the ThermaNode installation area (in the return area) with alcohol
wipes. Allow area to dry.
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