Submittal Sheet

ManualsBrandsViega ManualsControls & ThermostatsBasic Heating Control

Viega... The global leader in plumbing, heating and pipe joining systems

301 N. Main, 9th Floor • Wichita, KS 67202 • Ph: 800-976-9819 • Fax: 316-425-7618 • www.viega.com

, GeoFusion

, MegaPress

ProPress

, Seapress

and Viega

are registered trademarks of Viega GmbH & Co. Climate Mat

, Climate Panel

, Climate Trak

, ManaBloc

, PureFlow

, Radiant Wizard

S-no-Ice

, Smart Connect

, Snap Panel

, XL

and XL-C

are registered trademarks of Viega LLC. MiniBloc

™

, PolyAlloy

™

, ProRadiant

™

, Rapid Grid

™

, SmartLoop

™

and Zero Lead

™

are trademarks of Viega LLC;

ProPressG

™

and ViegaPEX

™

are trademarks of Viega GmbH & Co. KG.

TD-PR 0812 (Basic Heating Control)

TechData

The Viega Basic Heating Control is designed to control the supply water temperature to a hydronic system in order

to provide outdoor reset operation. The Basic Heating Control uses a oating action actuator mounted on a diverting

or mixing valve to regulate the supply water temperature. The control has a Liquid Crystal Display (LCD) to view

system status and operating information.

Functions include:

• User comfort adjustment to increase or decrease building space temperature

• Advanced settings to ne-tune building requirements

• Optional indoor sensor for room air temperature control (Stock Code 16016)

• Test sequence to ensure proper component operation

• 120 VAC power supply

• Powered system circulator pump output

• CSA C US certied (approved to applicable UL standards)

Technical Information

Control

Microprocessor PID control; this is not a safety (limit) control

Packaged Weight

3.1 lbs. (1420 g) Enclosure black PVC plastic

Dimensions

6⅝" H x 7

⁄

" W x 2

⁄

" D (170 x 193 x 72 mm)

Approvals

CSA C US, meets ICES & FCC regulations for EMI/RFI

Ambient Conditions

Indoor use only, 32 to 102°F (0 to 39°C), <90% RH non-condensing

Power Supply

120 VAC +/- 10% 50/60 Hz 1300 VA

Floating Output

24 VAC 0.34 A 8 VA

Relays

240 VAC 10 A 1/3 hp, pilot duty 240 VA

Sensors

NTC thermistor

Basic Heating Control

Summary of content (3 pages)

PAGE 1
TechData Basic Heating Control The Viega Basic Heating Control is designed to control the supply water temperature to a hydronic system in order to provide outdoor reset operation. The Basic Heating Control uses a floating action actuator mounted on a diverting or mixing valve to regulate the supply water temperature. The control has a Liquid Crystal Display (LCD) to view system status and operating information.
PAGE 2
TechData Viega... The global leader in plumbing, heating and pipe joining systems 301 N. Main, 9th Floor • Wichita, KS 67202 • Ph: 800-976-9819 • Fax: 316-425-7618 • www.viega.com ©2012, FostaPEX®, GeoFusion®, MegaPress®, ProPress®, Seapress® and Viega® are registered trademarks of Viega GmbH & Co. Climate Mat®, Climate Panel®, Climate Trak®, ManaBloc®, PureFlow®, Radiant Wizard®, S-no-Ice®, Smart Connect®, Snap Panel®, XL® and XL-C® are registered trademarks of Viega LLC.
PAGE 3
TechData Testing the Control The Basic Heating Control has a built-in test routine that is used to test the main control functions. The Basic Heating Control continually monitors the sensors and displays an error message whenever a fault is found. See the following pages for a list of the Basic Heating Control’s error messages and possible causes. When the Test button is pressed, the test light is turned on. The individual outputs and relays are tested in the following test sequence.