by ETI Staff | Jul 26, 2017 | APS-C Series FAQs
This indicates that there is a ground fault on one of the attached SC-40C satellite controllers. The SC-40C that has the ground fault will have a solid red GFEP light and will not allow the heaters to be powered. Isolating the heater leg that has the ground fault is...
by ETI Staff | Jul 26, 2017 | APS-C Series FAQs
EMC stands for Energy Management Computer, which can be used to remotely monitor and control the APS-C series ice melt controllers. These connections are made to the Class 2 connection terminal block on pins 14 through 22. The following diagram will aid in making...
by ETI Staff | Jul 26, 2017 | APS-C Series FAQs
Why doesn’t adjusting the High Temperature Limit dial turn the unit on? The High Temperature limit dial is used to set the maximum temperature that the unit will work at. When the High Temperature limit sensor detects a temperature higher than what is selected on the...
by ETI Staff | Jul 26, 2017 | EUR-5A FAQs
A flashing supply light on any APS or EUR-5A control indicates a missing or broken High Temperature Limit sensor. This sensor is required to make the EUR-5A controller to work. The sensor is not polarized and must be connected to pins 1 and 2. Refer to figure 9 in the...
by ETI Staff | Jul 26, 2017 | SST-2 Heat Trace FAQs
The lights flash when the heater tape is cold and the unit is turned on for the first time. The heat tape draws higher initial or inrush current when it is cold and this sags the internal processors power supply causing it to reset. You can reduce this problem by...
