Submittal Sheet

Single-zone Snow Melt Control
Submittal Information
Revision A: July 29, 2014
Project Information
Job Name:
Location:
Part No. Ordered:
Engineer:
Date Submitted:
Contractor:
Submitted By:
Manufacturer’s Representative:
Approved By:
Technical Data
Electrical rating:
Power consumption:
Temperature range:
Relay capacity:
Modulating output:
Sensors:
24 VAC +/- 10% 60 Hz Class 2
16 VA standby 100 VA full load
-4 to 122°F (-20 to 50°C) ambient
<90% RH non-condensing
24 V (ac) 2A, 3.6A combined
0-10 (dc) 500 ohm load impedance
4-20 mA 1k max load impedance
NTC thermistor, 10k ohm at 77°F (25°C)
Product Information and Application Use
The Uponor Single-zone Snow Melt Control is designed to operate electric
or hydronic equipment to melt snow or ice. The control has an automatic
start and stop function when used with the Uponor Pavement Snow and
Ice Sensor (A3040090) or Uponor Aerial Snow Sensor (A3040095). The
control can be configured to operate a modulating hydronic boiler or a
mixing device and features boiler protection, an idle function and
warm/cold weather lockout. Accessories include a Pavement Snow and Ice
Sensor (A3040090), a Pavement Snow and Ice Sensor Cup (A3040091),
an Aerial Snow Sensor (A3040095) and a Slab Sensor for Aerial Snow
Sensor (A3040073).

Description
Part Number
Height
Width
Depth
Weight
Single-zone Snow Melt Control
A3040654
5" (127mm)
3¼" (82mm)
15/16" (23mm)
1.3 lbs.
Installation
Fasten terminal connectors on the Single-zone Snow Melt Control. Refer to the Uponor Single-zone Snow Melt Control Installation and
Operation Manual for more information.
Standards
Class II wiring
Codes
N/A
Listings
N/A
Related Applications
Contact Information
Radiant Heating and Cooling Systems
Snow and Ice Melting Systems
Permafrost Protection Systems
Turf Conditioning Systems
Uponor, Inc.
5925 148
th
Street West
Apple Valley, MN 55124 USA
Phone: [phone]
Fax: [phone]
www.uponorpro.com
Uponor Ltd.
2000 Argentia Rd., Plaza 1, Ste. 200
Mississauga, ON L5N 1W1 CANADA
Phone: [phone]
Fax: [phone]
www.uponorpro.com