Viega ProRadiant Basic Digital Snow Melt Control II Product Instructions

Product Instructions
Basic Digital Snow Melt Control II
Applications
The Viega Basic Digital Snow Melt Control II
provides automatic snow melt system
activation with slab high limit.This control
senses low air temperature and precipitation
to activate the snow-ice melting system. A
slab sensor prevents overheating of the
slab. Equipped with a timer switch for
manual activation.
Features
• Snow melting by demand only
• Automatic snow melt activation
• Manual override
• Senses both temperature
and precipitation
• Simple installation and programming
• Large digital LCD display
• Reliable, economical
Specii cations
Digital Setpoint Control II
Input: 24VAC
Output: 2 sets of SPDT dry
contacts,
1/2 hp @ 120VAC
9.8 FLA, 58.8 LRA
Environment: -40 - 140°F
5 to 95% rH,
non-condensing
Power draw: 8 VA
Dimensions: 4.91 x 8.16 x 2.37 in.
Timer
Input: 12 to 120V, 20A
Range: 2 to 12 hours
Dimensions: 2.75 x 4.5 x 1.2 in.
Snow Detector
Input: 24VAC
Output: 24VAC signal to relay
Power draw: 2.5 watts (2.5VA)
Dimensions: 3.5 x 3.5 x 2.5 in.
301 N. Main, Floor 9 • Wichita, KS 67202 • Ph: 877-Viega-NA • Fax: 800-976-9817 • E-Mail: service@viega.com • www.viega.com
PI-PR-17023 05/08
ol II
ion
A
VIEGA •
Viega... The global leader in plumbing and heating systems.
Snow Detector
Digital Setpoint Control II
Timer
1 of 5