
Setting up individual heating schedules for different zones with your EPH CONTROLS R37-RF 3 Zone RF Programmer is straightforward. Here's a step-by-step guide:
Accessing Programming Mode: Open the cover on the front of the programmer. Switch the selector to the "PROG SET" position to begin programming.
Setting Heating Schedules for Each Zone: Utilize the up and down arrows to adjust the day, month, year, hour, and minute for each desired heating schedule. Confirm each selection by pressing the "OK" button. Next, use the up and down arrows to choose your program type (5/2D, 7D, or 24H) and press "OK" to confirm your selection.
Activating Frost Protection: Return the selector switch to the "RUN" position. To access the frost protection settings, press and hold both the up and down arrow buttons simultaneously for five seconds. Use the up and down arrows to enable or disable the frost protection feature. Confirm your choice by pressing "OK". Adjust the desired frost protection setpoint using the up and down arrows and then press "OK" to save your setting.
Saving and Running the Program: Once you have configured the settings for each zone, switch the selector to the "RUN" position. This will activate your programmed heating schedules. For more detailed assistance and troubleshooting, consult the EPH CONTROLS R37-RF instruction manual or contact EPH Controls technical support.


