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ETI LCD-1 Automatic Snow Melting Control
The LCD-1 Snow Switch is an energy saving alternative to thermostat, manual or timer controls. The low price ideally suits it for cost-sensitive residential and commercial snow melting applications. Unlike thermostats, the LCD-1 Snow Switch operates heaters when precipitation and temperature conditions indicate snow fall. This saves substantial energy compared to other control techniques.
The LCD-1 Snow Switch initiates snow melting at temperatures below 38° F (3.3° C) during precipitation and continue heater operation for five hours after snow stops. This ensures complete snow melting.
The LCD-1 Snow Switch operates from 120 volts AC 50/60 Hz. An integral relay rated for 120 volt AC 16 Amp loads permits direct heater control for small applications such as wheelchair ramps and stairways or may operate external contactors in larger installations. Pilot duty only with quartz lamp heaters connected a relay contactor panel. LCD-1 can be used with constant resistance loads on amperages over 16 amps as pilot duty only (120 volt control signal to relay).
Extensive quality control, high grade components and microprocessor technology contribute to trouble-free operation. These innovative, field-proven products provide reliable automatic control in thousands of installations.