The Snow Melting Control 654 is designed to operate electric or hydronic equipment to melt snow or ice from any surface including driveways, walkways, patios, business entrances, parking ramps, loading docks, hospital entrances, helipads or car wash bays.

Tekmar snow melt Control654 Manual

The BVR06N general purpose BVR-Series pressure reducing regulators offer consistent and reliable pressure control. This 3/4 Inch general purpose regulator can be manually adjusted to specific output pressures based on the internal spring that is selected. A maximum inlet pressure of 300 PSI (21 Bar) can be reduced. This general purpose pressure regulator has an zinc body and brass internal valve.

Tekmar Snow Melt Control680 Manual

The surface temperature for snow melting is controlled automatically to reduce operating energy costs. The 654 has an automatic start and stop function when used with the Snow/Ice Sensor 090 or 094. Automatic start with a timed stop is available when used with the Snow Sensor 095. The 654 can operate a dedicated hydronic boiler or a mixing device. Isolation relays are required to operate line voltage pumps. Electric systems require a separate GFCI and electrical relay contactor.