Viconics VT7200 Installation Manual (Previous Release 5000 Manual do Utilizador

PIR Ready VT7200 Series 24 Vac Low Voltage Zoning Thermostats For Commercial HVAC Applications (Issue Date June 12, 2008 – 028-0190_R2) Product overvi

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 BI2 Binary input no.2 configuration Default value = None (None): No function will be associated with the input (Door Dry) Door contact & Moti

13 SeqOpera Sequence of operation Default is: Sequence #1 Single output application (Out1Conf) = 2.0) Dual output application (Out1Conf) = 4.0) 0 = C

14 aux cont Auxiliary contact function & configuration Default value = 0 Not Used 0 Aux contact function used for reheat IF SEQUENCE IS SET TO RE

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

3Programmable BI/UI inputs overview Binary input #1 can be configured for the following functions: 1. (None): No function will be associated with

4 Terminal identification Generic wiring Viconics Part Numbers VT7200C5x00(x) Viconics number VT7200F5x00(x)Description

5Main outputs wiring typical for valves Single output applications Dual output applications On-Off control VT7200C5x00(x) Floating control VT7

6 Schematic Wiring Settings Pressure dependent VAV cooling / heating with changeover: VT7200C5x00(x) Floating actuator Mandatory • Out1Conf = 2.0

7 Schematic Wiring Settings Heating or cooling hydronic valve control: VT7200C5x00(x) 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