Product Description
The Smart Steam Control 289, connected through the Watts OnSite mobile/web app is a simple solution to manage all steam boilers across multiple properties. Connectivity to Watts OnSite significantly improves ease of job and reduces the number of staff hours visiting plant rooms. The Smart Steam Control 289 is designed to operate up to 2 steam boilers on either one or two pipe steam applications. The system can provide up to 20% energy savings through Outdoor Reset technology, Indoor Temperature Feedback, and Warm Weather Shutdown.
Features
- Real time alert and notifications through text, email and push notifications with Watts OnSite
- Operates up to 2 boilers
- 5 inch color touchscreen with setup wizard for simplified installation
- Outdoor reset technology and indoor temperature feedback (with optional indoor sensor)
- 4 Event, 7 day programable schedule
- Warm weather shut down
- Product comes with Outdoor Sensor 070 and Universal Sensor 071
- Product compatible with optional Boiler Flue Sensor 069 and Pressure Sensor 089 (products sold separately)
- Applications using a tankless DHW coil
| Specifications | |
|---|---|
| Agency Approvals | CSA C US, FCC Part 15B, ICES-003 Class A |
| Ambient Conditions | Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), less than 90 percent RH Non-condensing, Altitude < 6560 feet (2000 m), Installation Category II, Pollution Degree 2 |
| Calls | 24 V (ac) or Short |
| Control Type | Microprocessor control, this is not a safety (limit) control |
| Dimensions | 9 IN H x 8 IN W x 2 11/32 IN D (229 x 203 x 60 MM) |
| Enclosure Material | Blue ABS plastic |
| Enclosure NEMA Rating | NEMA 1 |
| Hydronic - HVAC Control Type | Steam Control |
| Modulating Output | Does Not Apply To Product |
| Power Supply | 115 V (ac) plus / minus 10 percent, 60 Hz, 4 W |
| Relay | 230 V (ac) 5 A, 1/3 hp |
| Sensor | NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892 |
Literature
