2
Single CAC Outdoor Unit
Compact Inverter
1. List of Functions
Note
1. O : Applied, X : Not applied
Accessory model name : Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package.
• * : If outdoor side air temperature is low on cooling mode, outdoor unit controls the fan speed for continuous operation without the installation 
of additional accessory.
Category Functions
AUUW18GC0 [UU18WC UL0], AUUW24GC0 [UU24WC UE0]
AUUW30GC0 [UU30WC UE0], AUUW36GC0 [UU36WC U40]
Reliability
Defrost / Deicing O
High pressure switch X
Low pressure switch X
Phase protection X
Restart delay (3-minutes) O
Self diagnosis O
Soft start O
Convenience
Test function O
Night Silent Operation O
Peak Control X
Mode Lock X
Forced Cooling Operation (Outdoor Unit) O
Network function Network solution(LGAP) X
ODU Dry Contact X
Device
AUUW18GC0 [UU18WC UL0], AUUW24GC0 [UU24WC UE0]
AUUW30GC0 [UU30WC UE0], AUUW36GC0 [UU36WC U40]
Central Controller
AC Ez (Simple Controller) X
AC Ez Touch X
AC Smart IV X
ACP IV X
AC Manager IV X
PI485 X
BNU
(Building Network Unit)
LONWORKS Gateway X
BACnet Gateway X
Low Ambient Kit O (Logical operation*)