Viconics VT7600W Installation Manual User Manual

1 | PIR Ready VT76xxW Series-Installation Guide CONTENTS Installation 2 Location 2 Installation 2 Theory of operation 3 Features overview

10 | PIR Ready VT76xxW Series-Installation Guide -28 -18 151.6239 -8 18 48.7042 12 54 17.9636 32 90 7.4182 52 126 3.3568 -27 -17 142.7211 -7 19

11 | PIR Ready VT76xxW Series-Installation Guide WIRING S2000D1000, S2060A1000 AND S2020E1000 Remote wiring 1 sensor Rem

12 | PIR Ready VT76xxW Series-Installation Guide Status display The Terminal Equipment Controller features a two-line, eight-character display. There

13 | PIR Ready VT76xxW Series-Installation Guide Frost ON Indicates that the heating is energized by the low limit frost protection room temperatur

14 | PIR Ready VT76xxW Series-Installation Guide If the user pauses at any given time during configuring, Auto Help text is displayed to help and gui

15 | PIR Ready VT76xxW Series-Installation Guide Sequence of user menu: OVERRIDE RESUME TEMPERATURE SETPOINTS SYSTEM MODE SETTING FAN MODE SETTIN

16 | PIR Ready VT76xxW Series-Installation Guide A) Override an unoccupied period Override schd Y/N This menu will appear only when the Terminal E

17 | PIR Ready VT76xxW Series-Installation Guide Local changes to the heating or cooling setpoints made by the user directly using the up or down arr

18 | PIR Ready VT76xxW Series-Installation Guide F) Schedule set (2 events) Scheduling can have 2 or 4 events per day. This is set in the configurati

19 | PIR Ready VT76xxW Series-Installation Guide Ex. #2 Commercial building which is occupied all weekend Event Period #1 - Event #1 Period #1 - Even

2 | PIR Ready VT76xxW Series-Installation Guide INSTALLATION Remove the security screw on the bottom of Terminal Equipment Controller cover.  O

20 | PIR Ready VT76xxW Series-Installation Guide Ex. #1 Four event retail establishment schedule Event Period 1 - Event 1 Period 1 - Event 2 Period 2

21 | PIR Ready VT76xxW Series-Installation Guide H) Clock/Day Settings Clock set Y/N This section of the menu permits the user to set the time

22 | PIR Ready VT76xxW Series-Installation Guide Schedule uno hold Hold permanent unoccupied forces the Terminal Equipment Controller into a permane

23 | PIR Ready VT76xxW Series-Installation Guide CONFIGURATION PARAMETERS DEFAULT VALUE SIGNIFICANCE AND ADJUSTMENTS PswrdSet Configuration paramete

24 | PIR Ready VT76xxW Series-Installation Guide Channel Channel selection Default value = 10 Range is: 10 to 26 Conditional parameter to Wireless m

25 | PIR Ready VT76xxW Series-Installation Guide DI 1 Digital input no.1 configuration Open contact input = function not energized Closed contact inp

26 | PIR Ready VT76xxW Series-Installation Guide lockout Keypad lockout levels Default value = 0 No lock 0 = No lock 1 = Low level 2 = High level USE

27 | PIR Ready VT76xxW Series-Installation Guide Pband Proportional Band setting Default value 2 = 2.0 °F ( 0.6 °C ) Adjust the proportional band use

28 | PIR Ready VT76xxW Series-Installation Guide deadband Minimum deadband Default value = 2.0 °F ( 1.1 °C ) Minimum deadband value between the heati

29 | PIR Ready VT76xxW Series-Installation Guide HP stage Number of heatpump stages Default value = 2 stages Will revert the operation of 2 st

3 | PIR Ready VT76xxW Series-Installation Guide 10. Insert each wire according to wiring diagram. 11. Gently push excess wiring back into hole (fig

30 | PIR Ready VT76xxW Series-Installation Guide aux cont Auxiliary contact configuration Default value = N.O. normally open This contact can be u

31 | PIR Ready VT76xxW Series-Installation Guide Dhu set Dehumidification setpoint Default is 50 % RH Used only if dehumidification sequence is enab

32 | PIR Ready VT76xxW Series-Installation Guide TROUBLESHOOTING GUIDE All models Symptom Possible Cause Corrective Action No display on the Termina

33 | PIR Ready VT76xxW Series-Installation Guide Wiring error 1. Start the Fan by forcing the Fan ON mode 2. Put a jumper across terminals RC & Y

34 | PIR Ready VT76xxW Series-Installation Guide SPECIFICATIONS Terminal Equipment Controller power requirements: Operating conditions: Storage con

35 | PIR Ready VT76xxW Series-Installation Guide DRAWING & DIMENSIONS Viconics Technologies Inc. Tel.: Fax: Toll free:www.

4 | PIR Ready VT76xxW Series-Installation Guide  Remote discharge air temperature sensor input for monitoring purpose  Remote water temperature s

5 | PIR Ready VT76xxW Series-Installation Guide MODEL CHART Network ready  All Viconics VT7600 series Terminal Equipment Controllers are design

6 | PIR Ready VT76xxW Series-Installation Guide TERMINAL, IDENTIFICATION AND FUNCTION Wiring Water Source Heat Pump Part Number VT7652W VT7600W Sche

7 | PIR Ready VT76xxW Series-Installation Guide Screw terminal arrangement Main outputs wiring Wiring notes: Note 1: Electromechanical contacts

8 | PIR Ready VT76xxW Series-Installation Guide Remote sensor accessories MODEL NO. DESCRIPTION S3010W1000 Wall mounted temperature sensor S3020W100

9 | PIR Ready VT76xxW Series-Installation Guide WIRING EXAMPLES OF 2 REMOTE ROOM SENSORS FOR AVERAGING APPLICATIONS: WIRING EXAMPLES OF 3 RE