Bard Fusion-Tec Installation Instructions Manual

Also see for Fusion-Tec: Quick start guide

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Bard Fusion-Tec Installation Instructions Manual Manual pdf 34 page image

Manual 2100-674APage 34 of 41In addition to setting up the address, the user mayalso want to set the unit of measure (UOM) andeconomizer control type.To change these settings:1) Press MENU key to access the Main Menuscreen.2) Press UP or DOWN keys and ENTER key toenter USER password 2000.3) Press UP or DOWN keys to scroll to Sys Config;press ENTER key.4) Press UP or DOWN keys to scroll to Unit Setup(A1) screen.5) Press ENTER key to scroll to UOM (see Figure32).6) If desired, press UP or DOWN keys to changethe value from USA to SI, NC, LON, CAN orUK. Units are preconfigured for each selection.7) Press ENTER key to save and move the cursorback to the top left position.8) Press DOWN key to navigate to EconomizerSetup (A2) screen.9) Press ENTER key to scroll to Type (see Figure33).10) Press UP or DOWN keys to change economizertype to None, Drybulb, Temperature andHumidity or Enthalpy.11) Press ENTER key to save.Basic wall unit parameter settings are now set andthe unit is ready to communicate with the LV.FIGURE 32Changing Unit Setup ValuesTEC-EYE Status ScreenThe Status screen is the default start-up screen andalso the return screen after 5 minutes of no activity.The screen can be accessed any time by pressing theESCAPE key repeatedly.The wall-mount unit address is displayed in the upperright corner on the Status screen (see Figure 31). TheStatus screen also shows the current date, time, returnair temperature, mixed air temperature, outdoor airtemperature, outdoor humidity and outdoor dew pointconditions. Blower, damper and unit status are alsodisplayed. See Table 6 on page 41 for wall-mount unitstatus messages.NOTE: Screenshots shown in this manual reflectdefault settings (when applicable).Setting Up Wall-Mount Units forOperationThe TEC-EYE hand-held diagnostic tool is needed toset up the wall-mount unit(s).1. Address Each Wall-Mount UnitEach unit must have a unique address for thesystem to operate correctly with th LV controller(Ex: 1, 2, 3, 4 depending on the number of units).The unit only needs the address to be changed forthe communication to work properly.The wall-mount unit address is displayed in theupper right corner on the Status screen on theTEC-EYE display (see Figure 31).To change the unit address:1) Press MENU key to access the Main Menuscreen.2) Press UP or DOWN keys and ENTER key toenter USER password 2000.3) Press UP or DOWN keys to scroll to Sys Config;press ENTER key.4) Press UP or DOWN keys to scroll to Unit Setup(A1) screen.5) Press ENTER key to scroll to ControllerAddress (see Figure 32).6) Press UP or DOWN keys to change the addressto a value between 1 and 4.NOTE: Each unit must have a unique address for thecommunication to work properly. Bard alsorecommends labeling each unit for ease inidentification.