Viconics VT7200 Installation Manual (First Release 1000 Ser Manuel d'utilisateur

VT7200 Series 24 Vac Low Voltage Zoning Thermostats For Commercial HVAC Applications (Issue Date August 10, 2007 – 028-0122 R6) Product overview T

10Installer configuration parameter menu Configuration can be done through the network or locally at the thermostat. • To enter configuration, pres

11 Configuration parameters Default value Significance and adjustments Com Addr Thermostat networking address Default value = 4 Range is: 0 to 254 C

12 BI1 * Binary input no.1 configuration Default value = None (None): No function will be associated with the input (Rem NSB): remote NSB timer cloc

13 MenuScro * Menu scroll Default value = On = Scroll active Removes the scrolling display and only present the room temperature/humidity to the user

14 TOccTime * Temporary occupancy time Default value = 2 hours Temporary occupancy time with occupied mode setpoints when override function is enable

153.38" [86 mm]1.13" [29 mm]4.94" [125 mm] Specifications Thermostat power requirements: 19-30 Vac 50 or 60 Hz; 2 VA Class 2 Oper

Installation • Remove security screw on the bottom of thermostat cover. • Open up by pulling on the bottom side of thermostat. • Remove Assembly

3Binary input #1 can be configured for the following functions: 1. (None): No function will be associated with the input 2. (Rem NSB): remote NSB ti

4 Terminal identification Generic wiring Viconics numberVT72xxC10xxViconics numberVT72xxF10xxDescription / application 1

5Main outputs wiring typical for valves Single output applications Dual output applications On-Off control VT7200C1000 Floating control VT7200

6 Schematic Wiring Settings Pressure dependent VAV cooling / heating with changeover ( VT7200C1000 ) Floating actuator Mandatory • Out1Conf = 2.0

7 Schematic Wiring Settings Heating or cooling hydronic valve control ( VT7200C1000 ) Floating actuator Mandatory • Out1Conf = 2.0 • CntrltTyp =

8 Remote sensor accessories Model no. Description S3010W1000 Wall mounted temperature sensor S3020W1000 Wall mounted temperature sensor with o

9 Programming and status display instructions Status display The thermostat features a two-line, eight-character display. There is a low level b