APC Condenser 2 EC Fan ACCD75208 User Manual

The microprocessor controller is 
standard on each system. The 
controller provides precision control 
for the demanding requirements of:

•   Computer rooms
•   Telecommunication facilities
•   Clean rooms
•   Power equipment
•   Medical equipment rooms
•   LAN/WAN environments

The easy-to-use display allows the 
operator to select options from the 
device’s menu-driven interface to 
control and monitor the connected air 
conditioning system. 

The InRow RP protocol is open for 
integration with all building 
management systems. 
Communication interface on the 
system can be MODBUS RS485 or 
Ethernet.

Controller utilizes proportional/
integral/derivative (PID), a time-
proven precision environmental 
control method. This allows for 
custom tuning of control variables to 
achieve desired system response.

•  Supply and Return Air Conditions
•  Operational Mode Control
•  Event Logging
•   Alarms
•  Redundant Group Control
•  Fan Speed Adjustment
•  Input/Output Module Programming

The event log keeps a record of all 
alarms and events. Each event log 
contains a time/date stamp as well as 
operating conditions at the time of 
occurrence. The controller also 
displays run time, in hours, for major 
components (air filters, fans, and 
condensate pump, as well as 
humidifier, heater, and compressor 
for the air-cooled unit).

The backlit, four-line by twenty-
character display is password 
configurable.



Critical Alarm LED



Warning Alarm LED



Check Log LED



Status LED



Liquid Crystal Display (LCD)



Menu Selection scroll keys



Escape key



Enter key



Help key