by ETI Staff | Aug 2, 2011 | Frequently Asked Questions
No. The SC-40C satellite contactor does not use a snow sensor, it is primarily controlled by the attached APS-4C control panel. A manual heater cycle of the SC-40 satellite contactor can be initiated from its front panel or from an optional RCU-4 remote control.
by ETI Staff | Aug 2, 2011 | Frequently Asked Questions
EMC stands for Energy Management Computer, which can 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 these...
by ETI Staff | Aug 2, 2011 | Frequently Asked Questions
These connections are done on the Class 2 terminal blocks on both units as follows: APS-4CPin SC-40C Pin Next SC-40C Pin 4—————————— 4...
by ETI Staff | Aug 2, 2011 | Frequently Asked Questions
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 | Aug 2, 2011 | Frequently Asked Questions
The GFEP indicator will come on when a ground fault occurs in one of the heater circuits. The insulating resistance of the heater cable is breaking down or the cable has been damaged allowing current to pass to ground thru an incorrect pathway. Left un-repaired the...
