Ceiling Concealed Duct
1. List of Functions
1.2 Outdoor Unit
Category
Defrost / Deicing
High pressure switch
Low pressure switch
Reliability
Phase protection
Restart delay (3-minutes)
Self diagnosis
Soft start
Test function
Convenience
Night Silent Operation
DRED
Network function
Network soluation(LGAP)
Device
AC Ez
AC Ez Touch
AC Smart IV
Central
AC Smart Premium
Controller
ACP IV
AC Manager IV
PI 485
LONWORKS Gateway
BNU (Building
Network Unit)
BACnet Gateway
ODU Dry Contact
Low Ambient Kit
Note :
O : Applied X : Not applied
Accessory model name : Installed at field, ordered and purchased separately by the corresponding model name, supplied with
separate package.
2 _ Inverter
50Hz/R410A
Functions
B30AWYU4G5A, B36AWYU4G5A
B42AWYU4G5A, B55AWYU3G5A
O
X
X
X
O
O
O
O
O
O
O
B30AWYU4G5A, B36AWYU4G5A
B42AWYU4G5A, B55AWYU3G5A
PQCSZ250S0
PACEZA000
PACS4B000
PQCSW421E0A
X
X
PMNFP14A1
X
X
PQDSBCDVM0
O (Logical operation)