Tekmar 654 Snow Melting Control - tekmarNet Electric or Hydronic Boiler / Mixing

Tekmar 654 Snow Melting Control - tekmarNet Electric or Hydronic Boiler/Mixing

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. 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.

• EconoMelt , manual override
• Snow melt zone tracking, scenes
• Manual start with timer, programmable schedule
• Snow melt zoning with priority, tandem snow/ice detection
• Away key, exercising
• Slab protection, storm
• Cold weather cut-out, Idling
• Automatic snow / ice detection, supports both in-slab and retrofit aerial sensors
• tekmarNet communication compatible, warm weather shut down