by ETI Staff | Jul 26, 2017 | APS-C Series FAQs
No, the SC-40C does not use a snow sensor, it is completely controlled by the attached APS-4C. However, the SC-40C does require the High-Temperature sensor Thermistor to be connected (or bypassed with a 470K-ohm resistor) in order for the unit to operate. The SC-40C...
by ETI Staff | Jul 26, 2017 | Snow & Ice Sensors FAQs
The APS-3C and APS-4C controllers utilize the CIT-1 aerial snow sensor, the GIT-1 gutter snow sensor and the SIT-6E pavement snow sensor to detect weather conditions. All three of the sensors work in the same way, they require a temperature below 38 °F (3.33 °C) and...
by ETI Staff | Jul 21, 2017 | EUR-5A FAQs
The EUR-5A is designed to turn on and off, as the weather requires heat to deal with snow or icing conditions. Although a thermostatic dry contact switch can be used to override the system on for temperature alone, is not recommended since it will reduce the...
by ETI Staff | Oct 16, 2014 | LCD-8 FAQs
Connecting ETI’s Snow Switch® Model LCD-8 is a simple matter. Even for a nifty bit of controller technology. An ETI snow melting management product end user got curious. He wants to know why the LCD-8’s black and white leads are smaller than its yellow...
