SE7600W SeriesInstall Guide for Water Source Heat PumpCONTENTSInstallation 2 Location 2 Installation 2Model Chart 3 Network ready 3Terminal, Identification and Function 3 Screw terminal arrangement and wiring 3 Main outputs wiring 3Typical Applications 4 Remote sensor accessories 4Configuring and Status Display Instructions 7 Status display 7User interface 72Schneider Electric | II-SE7600W-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015Figure-1 Opening the CoverFigure-2 Opening the PCBFigure-3 Terminal Block ReinstallINSTALLATIONInspection• Remove security screw on the bottom of the Room Controller cover. • Open unit by pulling on bottom side of Room Controller (Figure-1).• Remove wiring terminals from sticker. • Read FCC ID and IC label installed in cover.Location• Do not install on outside wall.• Install away from any direct heat source.• Do not install near air discharge grill.• Do not locate in direct sun radiation.• Nothing should restrict vertical air circulation to Room Controller.Installation1. Swing open Room Controller PCB to left by pressing two PCB retaining tabs (Figure-2).2. Pull cables 6" out from wall. Ensure wall surface is flat and clean. 3. Insert cable into central hole of base. 4. Align base and mark location of two mounting holes on wall ensuring proper side of base is upward. 5. Install screw anchors in wall.6. Insert screws in mounting holes on each side of base (Figure-2). 7. Gently swing back circuit board on base and push until tabs lock.8. Strip each wire 1/4 inch from end.9. Insert each wire according to wiring chart (page 4).10. Gently push excess wiring back into hole in base.11. Reinstall wiring terminals in correct locations (Figure-3).12. Reinstall cover (top side first) and gently push any extra wire length back into hole in wall.13. Install security screw.• If replacing an existing Room Controller, label wires before removal of Room Controller. • Electronic controls are static sensitive devices. Discharge yourself properly before manipulating and installing Room Controller. • A short circuit or wrong wiring may permanently damage the Room Controller or the equipment. • All SE7000 series Room Controllers are designed for use as operating controls only and are not safety devices. These instruments have undergone rigorous tests and verification prior to shipping to ensure proper and reliable operation in the field. Whenever a control failure could lead to personal injury and/or loss of property, it becomes the responsibility of the user / installer / electrical system designer to incorporate safety devices (such as relays, flow switch, thermal protections) and/or an alarm system to protect the entire system against such catastrophic failures. Tampering with the devices or unintended application of the devices will result in a void of warranty. 3Schneider Electric | II-SE76x7-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015NETWORK READY• All Schneider Electric SE7600 series Room Controllers (TEC) are designed for stand-alone (Network Ready) operation.• They can be fully integrated into your choice of automation systems using the available communication adapter options. • If required, stand-alone (Network Ready) TECs can be field retrofitted with the following communication adapters:• VCM7000V5045W wireless Zigbee® communication adapter.• VCM7600V5045B BACnet® MS-TP® communication adapter.TERMINAL IDENTIFICATIONWater Source Heat PumpPart NumberSE7652WSE7600WScheduleYesNoTop left terminal blockY2XXY1XXGXXRCXXCXXTop right terminal blockDEHXXO/BXXBottom terminal blockAuxXXDI1XXDI2XXRSXXScomXXWSXXMSXXScrew Terminal ArrangementDEHO/BY2Y1GRCCAUDI1DI2RSScomWSMS5-Pole left top connectorWiring Notes Note 1 Electromechanical contacts are to be used with the digital inputs. Electronic triacs cannot be used as mean of switching for the input. The switched leg to the input for the input to activate is terminal C (common)Note 2 The transformer of the unit provides power to the Room Controller and the additional loads that will be wired to the Room Controller.MAIN OUTPUTS WIRING 2-Pole left top connector7-Pole bottom connector4Schneider Electric | II-SE7600W-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015TYPICAL APPLICATIONS REMOTE SENSOR ACCESSORIES Applicable ModelsModelDescriptionApplicationPictureSE3010W1045Room sensor• Remote room sensing• 3 thermistors with 2 dip switches are provided with each sensor for various averaging combinationsSE3020W1045Room sensor with temporary override key and occupancy LED• Remote room sensing with override key and occupancy LED• 3 thermistors with 2 dip switches are provided with each sensor for various averaging combinationsY2Y1GRCCAUDI1DI2RSWSMSScomDEHO/BCompressorStage 2CompressorStage 1T1FanAuxiliaryOutput24V ACField ContactsRemoteRoomSensorRemoteWaterSensorRemoteSupplySensorController Internal WiringSystem WiringDehumidOutputReversingValveDigital Input #2Digital Input #1SE7600W5X45(X)Water Source Heat pump / Without Schedule5Schneider Electric | II-SE76x7-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015Single SensorTwo Sensor Averaging ApplicationThree Sensor ApplicationTemp. Sensor DIP Switch SettingsTemperature vs. resistance chart for 10 Kohm NTC thermistorºCºFKohm-40-40324.3197-35-31234.4009-30-22171.3474-25-13126.6109-20-494.5149-15571.2430-101454.1988-52341.595603232.191054125.1119105019.7390155915.6286206812.4601257710.000030868.069435956.5499401045.3467451134.3881501223.6202551313.0016(R25°C = 10KΩ±3%, B25/85°C = 3975K±1.5%)SENSORSE3020W1045 SENSORSE3010W1045SE3020W1045SE3010W1045SE3020W1045SE3010W1045 SE3020W1045SE3010W1045SE3020W1045SE3010W1045SE3010W1045SE3020W1045SE3020W1045 SE3010W1045ScomScomScomRSAUCD2D1RSRSAuxCDIORScomRSAuxCDIScomRSAuxCDIScomRSAUCD2D1ScomRSAuxCDIScomRSScomRSAUCD2D1ScomRSScomRSScomRSScomRSAuxCDIScomRSScomRSScomRSAUCD2D1ScomRSAuxCDIScomRSAuxCDIScomRSScomRSAUCD2D1SE3010W1045 ON12ON12One Sensor: S2-1 = ONS2-2 = ONTwo Sensors, averaging:S2-1 = OFFS2-2 = ONON12Three Sensors:S2-1 = OFFS2-2 = OFFSE3020W1045 Remote temperature sensor DIP switch locationREMOTE TEMPERATURE SENSORS6Schneider Electric | II-SE7600W-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015MENUStatus is:UnoccupiedOverrideschedule Y/N?Status is:Temporary Occupied TimeCanceloverride Y/N?Temperatset? Y/NSys modeset? Y/NFan modeset? Y/NScheduleset? Y/NClockset? Y/NAppears on stand-alone models onlySchedulehold? Y/NExit menu? Y/NResumeOcc HoldUno HoldOnSmartAutoOffHeatCoolAutoTimeset? Y/NDayset? Y/N12 / 24 hrsset? Y/NExitY/NDay12 / 24TimeCoolingset? Y/NHeatingset? Y/NUnocc CLset? Y/NTemperatureTemperatureTemperatureUnocc HTset? Y/N°C / °Fset? Y/NExit?Y/NExit?Y/NSundayset? Y/NSaturdayset? Y/NFridayset? Y/NThursdayset? Y/NWednesdaset? Y/NTuesdayset? Y/NMondayset? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupiedday? Y/NOccupied12:00 pmOccupied12:00 pmOccupied12:00 pmOccupied12:00 pmOccupied12:00 pmOccupied12:00 pmOccupied12:00 pm°C°FTemperatureTimeTimeTimeTimeTimeTimeTimeUnoccup12:00 pmUnoccup12:00 pmUnoccup12:00 pmUnoccup12:00 pmUnoccup12:00 pmUnoccup12:00 pmUnoccup12:00 pmTimeTimeTimeTimeTimeTimeTimeCONTROLLER MENU FLOW CHART(Prompts may not all be present depending on the controller model selected.)7Schneider Electric | II-SE76x7-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015CONFIGURING AND STATUS DISPLAY INSTRUCTIONSStatus DisplayThe TEC (Room Controller) features a two-line, eight-character display. A low-level, always-active backlight can be seen only at night.Left unattended, the TEC shows an auto scrolling display that indicates the status of the system. Each item is scrolled one by one with the back lighting in low level mode. Pressing any key will cause the back light to increase to high level. Manual scrolling of each menu item is achieved by pressing the YES (scroll) key repetitively. The last item viewed will be shown on the display for 30 seconds before returning to automatic scrolling. Temperature is automatically updated when scrolling is held.When any of the fan speeds are ON, the FAN LED will illuminate.When heating & reheat is ON, the HEAT LED will illuminate.When cooling is ON, the COOL LED will illuminate.LED OPERATIONHEATPUMP MODELSFan LED onWhen Fan terminal G operatesHeating LED onWhen terminal Y1 operates in heating modeCooling LED onWhen terminal Y1 operates in cooling modeOutdoor air temperature • The outdoor air temperature display is only enabled when the outdoor air temperature sensor is connected.• A maximum range status display of 50 °C (122 °F) indicates a shorted sen-sor. Associated functions, such as mode lockouts and economizer function are automatically disabled.• A minimum range status -40 °C (-40 °F) indicates an open-circuited sensor or a sensor not connected. Associated functions, such as mode lockouts and economizer function are automatically disabled.Sequence of auto-scroll status displayROOMTEMP.CLOCKSTATUSSYSTEM MODESCHEDULE STATUSOUTDOOR TEMP.ALARMSx.x °C or °F XX % RHMonday12:00 AMSys modeAutoOccupiedOutdoorx.x °C or °FServiceSys modeOffOccupiedholdFrost ONSys modeHeatUnoccupSetClockSys modeCoolUnoccupholdFilterFan lock Alarms• If alarms are detected, they will be displayed automatically at the end of the status display scroll. • During an alarm message display, the back lit screen will light up at the same time as the message and shut off during the rest of the status display.• Two alarms maximum can appear at any given time. The priority for the alarms is as follows:Frost ONIndicates that the heating is energized by the low limit frost protection room temperature setpoint 5.6 °C (42 °F).SetClockIndicates that the clock needs to be reset. There has been a power failure which has lasted longer than 6 hours. ServiceIndicates that there is a service alarm as per one of the configurable digital inputs (DI1 or DI2).FilterIndicates that the filters are dirty as per one of the configurable digital inputs (DI1 or DI2).Fan lockIndicates that the heating and cooling action are locked out due to a fan malfunction.8Schneider Electric | II-SE7600W-A4.EN.12.2015.v2 www.schneider-electric.com/buildings December 2015Technical SupportFor any issues with SmartStruxure Solution or SmartStruxure Lite, contact Schneider ElectricTechnical Support according to your region.AMERICAS• +1-(978)-975-9508: Andover, MA, USA, 8:30am - 5:00pm (EST)• +1-(800)-830-1274: Carrollton, TX, USA, 8:00am - 5:00pm (CST)• +1-(888)-444-1311: Rockford, IL, USA, 8:00am - 5:00pm (CST)EUROPE• +44-1628-741-147: London, England, UK, 8:00am - 4:30pm (GMT)• +46-40-38-69-00: Malmö, Sweden, 8:00am - 4:15pm (CET/CEST)ASIA PACIFICContact Technical Support at https://ecobuilding.schneider-electric.com/supportNext >