With the card plugged in and powered on, power on the
equipment for 30 seconds to allow the Shared Data loading
process to complete. When complete, power the equip-
ment back off and retrieve the card from the unit. Recon
-
nect power to the system and confirm that the Shared Data
loading process was successful and that the system is
operating normally.
The reprogrammable Shared Data loader card must
be powered on to load Shared Data onto a unit.
Loading Shared Data onto ComfortNet™ Equipment
When loading Shared Data from the card onto a
Comfort-
Net
unit, first disconnect power from the HVAC system
and insert the card into the Shared Data loading connector
on the control board inside the desired
ComfortNet
unit.
When plugged into the unit, the card must be powered on
to function properly.
