Specifications
16
Smart Reefer Multi-Temp µP-IV Microprocessor Temperature
Controller
Temperature Controller
Electronic Smart Reefer
®
Multi-Temp µP-IV Microprocessor
with digital thermostat, thermometer and fault indicator
monitor
Setpoint Range Factory default setting -20 to 80 F (-29 to 27 C)
Programmable setpoint range -25 to 90 F (-32 to 32 C)
Digital Temperature Display -40 to 99.9 F (-40 to 40 C)
Internal Defrost Timer: Temperature Pulldown 2, 4, 6, 8 or 12 hours (selectable, standard setting 4)
Temperature In-range 4, 6, 8 or 12 hours (selectable, standard setting 6)
Defrost Initiation Coil must be below 45 F (7.2 C)
Defrost Termination Terminates defrost with coil temperature above 57 F (14 C)
Defrost Interval Timer Terminates defrost 30 to 45 minutes (programmable) after
initiation if coil sensor has not terminated defrost
Electric Standby (Model 50 Units Only)
Electric Motor and Overload Relay
Voltage/Phase/Frequency Horsepower Kilowatts rpm Full Load
(amps)
Overload Relay
Setting (amps)
230/3/60 14.0 10.4 1755 37.8 40
460/3/60 14.0 10.4 1755 18.9 20
Electric Heater Strips
Number 3
Power Rating 1000 watts (each)
Standby Power Requirements
Supply Circuit Breaker: 230/3/60 70 amps
460/3/60 40 amps
Extension Cord Size: 230/3/60 8 AWG Power Cable, 25-50-foot length
230/3/60 6 AWG Power Cable, 75-foot length
460/3/60 10 AWG Power Cable, up to 75-foot length