670
WiFi Snow Melting Control, Boiler and Mixing, Electric
The WiFi Snow Melting Control 670 operates hydronic and electric heating equipment designed to melt snow and/or ice from roads and walkway surfaces. The control works with the tekmar Snow/Ice Sensor 090 or Snow Sensor 095 to automatically detect snow or ice and operates a single boiler, steam valve, or electric cable to supply heat to the slab. Boiler return protection is provided to non-condensing boilers using a mixing valve or variable speed injection mixing pump. When connected to the Internet, the Watts® Home mobile app allows the 670 to be controlled remotely.
Features
- Mobile app for iOS and Android, automatic software updates
- Automatic snow/ice detection, Supports both inslab and retrofit aerial sensors
- Supports multiple zones with priority, Idling
- Auto storm, warm weather shut down
- EconoMelt
- Equipment exercising
- Slab protection
- Tandem snow/ice detection
- Cold weather cut-out
Literature
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- Applications - 670 (Sep 2016 - Present)
- Brochure - 670 Product Spotlight (Sep 2016 - Present)
- Brochure - Snow Melting Solutions
- Installation and Operation - 670 (May 2022 - Present)
- Installation and Operation - Watts Home App
- Installation and Operation - Watts Home App (French)
- Installation and Operation - Watts Home App (Spanish)
- Job Record - 670 (Oct 2016 - Present)
- SB083 - Maximum Number of Thermostats on a tekmarNet Bus (Jan 2018 - Present)
- SB095 - Replacing Snow Melting Controls 664 and 667 with WiFi Snow Melting Control 670 (Oct 2016 - Present)
- SB101 - Satellite Internet Connections to WiFi Controls
- Specification Sheet - 670 (Sep 2020 - Present)
- User Manual - 670 (May 2022 - Present)
- Visio and AutoCAD Applications - 670
Archived
- Installation and Operation - 670 (Feb 2017 - Jan 2018)
- Installation and Operation - 670 (Feb 2020 - May 2022)
- Installation and Operation - 670 (Jan 2018 - Feb 2020)
- SB111 - WiFi FAQ, Setup and Troubleshooting Guide (March 2021 - May 2022)
- SB112 - Watts Home App – FAQs (March 2021 - May 2022)
- Specification Sheet - 670 (Sep 2016 - Jan 2018)
- User Manual - 670 (Feb 2020 - May 2022)
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |