Technical data

41InRow RP Technical Data Manual
D. MAIN DISCONNECT SWITCH
1. Unit shall be provided with Thermal-Magnetic circuit breakers with interrupt capacity ratings
per UL489/CSA C22.2/IEC-947.
2. Chilled Water: Units shall include main disconnect switches located on the E-panel in order to
individually disconnect dual A-B power inputs.
3. Air-cooled: Units shall include a main disconnect switch located on the E-panel in order to
disconnect power input.
4. A condenser disconnect shall be field-supplied.
E. MICROPROCESSOR CONTROLLER
1. Monitoring and Configuration: The display shall allow monitoring and configuration of the air
conditioning unit through a menu-based control. Functions include status reporting, set-up,
and temperature set points. Four LEDs report the operational status of the connected air
conditioning unit.
2. Controls: The microprocessor controller shall come equipped with control keys to allow the
user to navigate between menus, select items, and input alpha numeric information.
3. Alarms: The microprocessor controller shall activate a visible and audible alarm in the
occurrence of the following events:
a. Cool Fail
b. Rack inlet temperature violation
c. Rack inlet temperature sensor fault
d. Air filter clogged
e. Air filter run hours exceeded
f. Filter DP sensor failure
g. Supply air sensor fault
h. Return air sensor fault
i. Supply air high temperature violation
j. Return air high temperature violation
k. Fan fault
l. Fan run hours exceeded
m. Water detection fault
n. Condensate pump fault
o. Condensate run hours exceeded
p. Humidifier water conductivity high violation
q. Humidifier fault tolerance exceeded
r. Humidifier low water
Voltage kAIC
200-240V 50/60Hz 50
380-415V 50Hz 36
460-480V 60Hz 22