Notes on the Premium-efficiency Control Board
• J6 is the CANbus termination jumpers. If the condenser is the last device in the CANbus
communication line, the jumper must be placed between Pins 1 and 2 of J6. If the condenser is
not the last device in the CANbus communication line, then the jumper on J6 must be placed
on Pins2 and 3. CANbus communication errors may occur if the jumpers are not in the correct
positions.
• A jumper must be present at J2. If a jumper is not present, the control board will not boot
properly during power startup.
8 Maintenance 41
To Next Page
Loading...
