Commercial Air Conditioning
SERVICE MANUAL
Models
Features
High energy efficiency
Infrared control type or wired control type
Low ambient cooling kit (optional) and low ambient heating kit (optional)
New friendly refrigerant R410a, environment protection
Advanced technology, DC inverter control function
Weekly timer (standard)
Group control function
Auto restart function
Room card function
AB122ACERA
AC122ACERA
AD122ALERA
AU122AEERA
Can be connected with the universal outdoor unit AU122AEERA
Manual code:
SYJS-020-07REV.
0
Edition: 2007-05-
15