OUTDOOR RESET CURVE (USED WITH DIAL POSITION 1)
The outdoor reset curve below shows what the tank temperature target setpoint is based on the Outdoor Air Temperature sensor. The controller will only apply this curve if the dial switch is set to Position 1. For the controller top operate properly at Position 1, the outdoor air temperature sensor must be working correctly. If the outdoor air temperature sensor is not operating correctly, then the controller will default to targeting 190°F.
IF THE OUTDOOR AIR TEMPERATURE SENSOR IS NOT OPERATING CORRECTLY, THEN THE CONTROLLER WILL DEFAULT TO TARGETING 190°F.
If a different Outdoor Reset Curve is desired for your particular application, a custom chip can be ordered from GARN for a fee.
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GARN® WHS Electric Heating Package Manual ©DECTRA CORPORATION - May 2016
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