Daikin ComfortNet DX7TC Service Instructions Manual page 114

TROUBLESHOOTING
Troubleshooting
Error Code:
EE - Board misoperation
Applicable Models:
Outdoor units
Method of Error Detection:
Integrated control module LED
display provides the indicated
error code
Error Decision Conditions:
Compressor relay contacts welded
114
Board is
reading EE
Are all of the
No
wires landed
on the correct
terminals?
Yes
ERROR CODE - EE
Error Code - EE
Turn off power, correct them,
and power the system back on
Replace the board