Model ULC Series
06012021ULC,Rev i
Page 9 of 54
24-hour power consumption - Defrost every 12 hours
(2 defrost events)
66.66 kWh / 24hr.
Backup Generator to ULC
2 to 5 minutes generator delay start time
from power outage
During Power Off
All ULC operation and display are Off
Dry Alarm Contacts
Screw Terminals- C / NO
1
st
set of contacts will change state from closed to
open when either chamber door is open. The
contacts will close when both chamber doors are
closed.
2
nd
set of contacts will change state from closed to
open when a “General Alarm Signal” is generated by
the ULC. (High temperature, door open too long,
failed refrigeration system, etc.)
Power Receptacle Location
At least 3 feet (1 meter) clearance in front of
receptacle, with a 30” (75 cm) wide working space,
and headroom at least the height of the equipment.
Network (LAN) Connection
Network (LAN) Connection is not available on the
standard ULC series.
If the optional Farrar Remote Predictive Monitoring
Analytic Solution or Monitoring Hardware Solution is
purchased, then each refrigeration unit will require a
hardwired RJ45 internet connection.
Water Cooled Condenser
Water Cooled Condenser
4 x ½” FPT connections (2 per refrigeration
system)
Pressure differential = approximately 20 PSI (1.4
bar)
*Tower water:
Water temperature
≤
30°C.
Maximum flow rate = 7 gpm (27 lpm)
Average flow rate = 4.5 gpm (17 ipm)
*Chilled water:
Water temperature
≤
10°C
Maximum flow rate = 3.5 gpm (14 lpm)
Average flow rate = 2.0 gpm (8 lpm)
*Total for both refrigeration systems