Value Snow and Ice Melt Control - 100-240VAC
- Voltage: 100VAC – 240VAC; 50/60 Hz, 16A
- Features NEMA 3R enclosure
- Sensor: built-in snow and temperature sensor
- Automatic and manual override operator controls
- 2-year warranty
Value Snow Melt Control Description
This configurable aerial snow melting controller makes automatic snow melting cost-effective in even the smallest applications. Heaters operate at temperatures below the default set point (38°F or 3.3°C) only when the sensor detects precipitation at temperatures below 38°F. Plus, the adjustable hold-on period (3 hours default) continues heater operation after snow stops to ensure complete melting. The SCV-DUAL controller includes an internal magnetic reed switch used for manual heater cycling, as well as configuring the temperature set point and the hold-on time. The controller operates from 100 to 240 VAC to work with a wide variety of applications. It also controls heater loads up to 16 amps.
Learn more about snow melting systems. Perfect for heated driveways, patios, walkways and paths, accessibility ramps, or even stairs.
Specifications
Warranty / Certifications
| Approvals | cULus listed |
| Area of Use | Non-hazardous locations |
| Warranty | 2 years |
| Waterproofing | NEMA 3R |
Installation
| Best Use | Economic Option For Smaller Projects Under 16 Amps |
Electrical
| Connection Method | Hardwired |
| Control Options | Automatic with manual override |
| Maximum Current | 16 A |
| Maximum Current Description | 16 Amps Max Load |
| Mounting Method | Pole Mounted (sold separately) |
| Sensors | Built-in snow and temperature sensor |
| Voltage | 100 - 240 VAC |
Construction
| Cover material | Polycarbonate |
Product Dimensions
| Diameter | 4.6″ |
| Height | 6.1″ |
| Length | 4.6″ |
| Weight | 1.6 lbs |
| Width | 4.6″ |
Identifiers
| SKU | SCV-DUAL |
| UPC (GTIN-12) | 881308030728 |
Accessories and Parts
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Documents
Installation
Project Planners
Technical Information
Wiring Diagrams
- SCV-DUAL Line Wiring Diagram with Relay (English)
- SCV-DUAL without Relay Wiring Diagram for Snow Melting 120–240V (English)
- SCV-Dual with Relay Wiring Diagram (English)
Sell Sheets
- Snow Melt Controller Comparison Sheet USA (English)
- Value SCV-DUAL Snow Melt Control Sell/Specs Sheet (English)
Catalogs
Frequently Asked Questions
Showing all 5 questions
Enter the configuration process (display) by holding the magnet next to the switch for 3 seconds, the green LED goes off. Remove the magnet.
The SCV will then pulse the green LED with the values of each Field in sequence, repeatedly:
- Field 1 (Hold-On) will pulse once for off, twice for 1 hour, three times(default) for 3 hours, and four times for 5 hours.
- Two second pause.
- Field 2 (Temp) will pulse once for no temp selected, twice for 36°F/2.2°C, three times(default) for 38°F/3.3°C, and four times for 40*F/4.4°C.
- Two second pause.
- Field 3 (Lockout) will pulse once(defaut) for disabled and twice for enabled.
- Four second pause.
Sequence starts over.
The SCV-DUAL can switch loads under 16 amps in 120V and in 240V. A relay is not required for jobs this size. In jobs using less than 16 amps, the heaters can be wired directly to the control. For jobs over 16 amps, a relay panel is required, and the heaters would be connected to the panel/s instead of directly to the control.
GFEP is the National Electric Code (NEC) required protection for fixed outdoor deicing and snow-melting equipment, which may be accomplished by using circuit breakers equipped with ground-fault equipment protection (GFEP) of 30 mA. It is important to understand that this required equipment protection is NOT the same as a 5 mA GFCI used for personal protection.
