5407934-UIM-C-1119
Johnson Controls Ducted Systems 49
TABLE 15:
Air Handler (AHV, MV, AVC, MVC, AVV)
Fault (Displayed Text) Description Category
INDOOR: NO MODEL
PLUG
ID plug is not present or not connected
properly. Check for loose plug or loose
wires in plug.
Critical
INDOOR: CONTROL FAIL-
URE RECOVERY
Control recovered from internal error Critical
INDOOR: CONTROL FAIL-
URE
Control failure Critical
INDOOR: HEAT & COOL
CALLS SAME TIME
Simultaneous call for heating and cooling Efficiency
INDOOR: CONTROL IN
TEST MODE
Control is in test mode Efficiency