Specifications
25
Compressor Shutdown Protection
(Auto Reset):
Stops Compressor 148 C (298 F)
Allows Compressor Start 90 C (194 F)
Bulb Mode (Option):
Evaporator Fan Speed Settings
Flow High: High speed only; Flow Low: Low speed only
Flow Cycle: Fans will cycle between low and high speed every 60
minutes
Defrost Termination Temperature Setting 4 to 30 C (40 to 86 F)
USDA Trip (Option):
Settings
Off
On: Controller activates Defrost Termination Temperature Setting
and Defrost Time Setting in Setpoint menu
Defrost Termination Temperature Setting 4 to 30 C (40 to 86 F)
Defrost Time Setting 2 to 8 hours
MP-3000 Controller (Continued)
Dehumidify and Humidify Systems (Options)
Dehumidify System (Option):
Turn Mode On and Off
Set from “CONTROL” line of the Setpoint menu of the
controller
Control Range
Setpoint Range (HUMSP)
50% to 95% Relative Humidity
Setpoint adjustable from 0% to 99% Relative Humidity
Humidify System (Option):
Turn Mode On and Off
Set from CONTROL line of the Setpoint menu of the
controller
Operating Temperature Range 0 to 60 C (32 to 140 F)
Control Range 60% to 95% Relative Humidity
Setpoint Range (HUMSP) Setpoint adjustable from 0% to 99% Relative Humidity
Air Compressor Output
2.5 m
3
/hr @ 0 kPa (1.5 CFM @ 0 psig)
Humidity Tank Heater:
240-600 Vac;
55 to 70 Watts at -17.8 C (0 F) Water Temperature
Humidity Sensor:
Accuracy:
± 1.5% between 55% and 75% Relative Humidity
± 3.0% between 75% and 95% Relative Humidity
Output Range:
4 to 20 milliamps (20% to 100%)
1% Relative Humidity = 0.2 milliamps