STRATUS Multi-Deck Display Case
5
The ERC-2 (Electronic Refrigeration Control) is a microprocessor-based electronic controller designed to control
both the temperature and the defrost functions of a commercial refrigeration unit. It can be powered by 120, 208, or
240 VAC (50 or 60 Hz). The control comes with four relay outputs, which are for the following: compressor control,
defrost control, evaporator fan, and alarm.
The ERC-2 includes a digital display module that provides a readout of the temperature, time, and built-in diagnostics.
The display module can be mounted locally or remotely from the unit and contains a touch keypad for programming.
For defrost control it uses a real time clock.
This control is NSF certified and can be applied to many different commercial refrigeration applications like reach-ins,
walk-ins, refrigerated cases, or other different products where accurate control of refrigerated space and defrost cycles
is required.
Programming Paragon Case Controller
Remove cover from Paragon display so display LED is visible as shown.
To change time of day and setpoint temperature (First Level), follow these steps:
1. Press and hold SET for five (5) seconds. The display will show “CLoC.”
2.
Press SET again to change the time of day.
3. Press UP or DOWN until the correct time of day is displayed.
4. Press SET to accept the new time.
5.
Press DOWN to go to the next parameter -- Setpoint Temperature. The display will show “SEt.”
6.
Press SET to change the setpoint temperature.
7.
Press UP or DOWN to go to the desired setpoint. The range is -40 to 60°F or -40 to 16°C.
8. Press SET to accept the change.
9. Press DOWN to exit the first level of programming.
NOTE: During programming, if no button is pressed for thirty (30) seconds, the control will go back to the normal
operation mode. This is valid for both programming levels.
NOTE: When changing the time, press and hold the MAN DEF button for three (3) seconds to change the AM / PM mode.
To change the other parameters (Second Level), follow these steps:
1. Press and hold SET and DOWN for ten (10) seconds. The display will show “dSPL.” Press SET to change
the parameter.
2.
Press UP or DOWN to change options, time, or temperature for the currently selected parameter. Press
SET to accept new value.
3. Press DOWN to go the next parameter. Then, go back to Step 2. After the last parameter is displayed
(ALHi), the display will return to the normal operating condition.
