Electrolux KSV26HRC Service Manual page 97

Communication Fault Continues:
# Disconnect the supply power & check the continuity of the communication wire from the
following points:
Communication terminal point on the indoor PCB.
To the communication terminal points on the indoor terminal block.
To the communication terminal points on the outdoor terminal block.
To the communication solder point on the outdoor PCB.
Note: When checking the continuity between the indoor terminal block & the outdoor terminal
block, disconnect the Communication & Active wires on the indoor terminal block, and then attach
them together. This will create a circuit that can then be tested between the Communication &
Active terminal points on the outdoor terminal block.
Note: If the Active, Neutral & Communication supply voltage & continuity checks are okay, yet
E6 fault code still exists, replace the outdoor PCB Assembly.
Communication terminal point on
indoor PCB.
Communication terminal points on outdoor
terminal block.
Page 97 KSSSI116
Communication terminal points on
indoor terminal block.
Communication solder point on outdoor PCB.