VIEGA •
Viega... The global leader in plumbing and heating systems.
301 N. Main, Floor 9 • Wichita, KS 67202 • Ph: 877-Viega-NA • Fax: 800-976-9817 • E-Mail: [email protected] • www.viega.com
Product Instructions
Basic Digital Snow Melt Control II
PI-PR-17023 05/08
3 of 5
Wiring
Wiring the Basic Digital Snow Melt Control II with a system circulator pump and a boiler circulator pump.
Wiring the Basic Digital Snow Melt Control II with a system circulator pump and the Viega Pump and
Boiler Relay (sold separately) to control boiler activation and/or a boiler circulator pump.
Note:
Installation by a licensed electrician is recommended. Installation and use of this equipment should be in
accordance with provisions of the U.S. national electric code, applicable local code and pertinent industry standards.
Note:
Connect wiring to N/O
side of Timer.
Do NOT connect 120V to
Digital Setpoint Control II.
24V power is supplied by
Timer or Snow Detector.
When connecting the
sensor connect both red
wires to one terminal and
the white wire to the other
terminal. Terrminals for
sensor marked "T".
Note:
Connect wiring to N/O side
of Timer.
Do NOT connect 120V to
Digital Setpoint Control II.
24V power is supplied by
Timer or Snow Detector.
When connecting the
sensor connect both red
wires to one terminal and
the white wire to the other
terminal. Teminals for
sensor marked "T".
