Alpha Technologies FBE2322 Enclosure System - Manual (Page 32)

32 031-314-B0-001, Rev. A (12/2012)
3.0 Environmental Control Systems, continued
3.3 FBE2322 AC Air Conditioner
Theory of Operation:
The FBE2322 Enclosure AC Air Conditioner is an ICEQube1000V/ICEQube2400VXS. The air conditioner
is powered by a 120Vac 15A receptacle inside the enclosure. The ICEQube1000V draws 3.1A, and the
ICEQube2400VXS draws 7.1A.
The controller is located on the inside of the door and the digital display shows internal temp. The external
condenser fan turns on with the compressor when unit calls for cooling. There is a factory default off cycle
time delay of 3 ½ minutes on the compressor and condenser fan.
For more information see ICEQube Operation and Installation Manual. The air conditioner will maintain
enclosure temperature in cooling mode at the 25°C set point as long as cooling capacity is not exceeded.
In heating mode, the unit will maintain 10°C using a heating element mounted in the internal fan return air
stream. See Table 3-1 for Factory Default settings and Fig. 3-1 for control panel description.
FBE2322 AC Air Conditioner
Alpha Factory Default Settings
Cooling System ON Temperature 25°C (77°F)
Heating System ON Temperature 10°C (50°F)
High Enclosure Temperature Alarm 45°C (113°F)
Low Enclosure Temperature Alarm 0°C (32°F)
Audible Alarm OFF
Digital Display Temperature Units °C
Filter Maintenance Alarm Disabled
High Condenser Temperature Alarm (not adjustable) 76.7°C (170°F)
The internal evaporator fan runs continuously.
NOTE:
SET TEMP
SET ALARM
HI LO
AUDIBLE
CODE
C
PGM
ENTER PIN CODE
BEFORE PROGRAMMING
COOL HEAT ALARM FILT
STATUS
ADJUST
1
2
EXIT
4
SELECT
3
Display
Button Mode LEDs
Pin Code LED
Programming
LED
Navigation Button Parameter LEDs
Table 3-1, FBE2322 AC Air Conditioner Specifications
Fig. 3-1, ICEQube AC Air Conditioner Control Panel