Trane Direct-Fired Indoor and Outdoor Make-Up Air Units, MUA-SVP01A-EN manual

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Typical Wiring Schematic

Figure 10. Recirculating DFOA and DFIA model diagrams

MUA-SVP01A-EN • Direct-Fired Indoor and Outdoor Units

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Contents January Controls Programming GuideOverview Networking Direct-Fired Indoor and Outdoor Units MUA-SVP01A-EN Contents Contents MDT Controls Unit Operating ModesMRT-Pro Controls MRT ControlsUnit Operating Modes MRT-Expert Controls Unit Operating Modes Heating/Ventilating/Cooling Operating Modes Heating ModeGeneral Burner Control Unit Operating Modes Ventilation Mode M P E R a T U R E S E Cooling ModeDamper Control Modes Manual ModeMixed Air Temperature Mode Building Pressure Mode Freezestat Functions100% Outside Air Minimum VentilationDirect Acting User Configured PID Control85ºF Direct acting Reverse ActingReverse acting Multiplexed Inputs Unit ResetsClock Set Critical Fault Codes DiagnosticsFault Code Low Discharge Temperature Diagnostics Direct-Fired Indoor and Outdoor Units MUA-SVP01A-EN Fault Code Safety Circuit Open SOLUTIONIf fan is running check prior alarm log Fault CODEBurner StatusFault Code Burner Hand Fault Code Flame Failure Diagnostics Non-Critical Fault CodesSolution If fan is running Fault Code Unit off/Fan onSolution If fan is not running SOLUTIONIf fan/motor is running Fault CODEUnit on/Fan offSolution If fan/motor is not running Fault Code Check Airflow Switches SOLUTIONIf clogged filter switch is closing Fault Code Clogged Filter SwitchSOLUTIONIf setpoints are misadjusted Fault CODEEnergy Save ModeSolution If OAT, RoomT or DAT are such that heat is required SOLUTIONIf setpoints are not misadjustedDiagnostics Solution If setpoints are misadjusted Fault CODEInsufficient OASOLUTIONIf heat is desired SOLUTIONIf less outside air is desired Diagnostics Menu Selection Tree for BACview Menu SelectionUnit Modes Hotkey SET Points Hotkey Menu SelectionStatus Menu Hotkey Alarm HotkeyResets Hotkey Alarm History 64 Most RecentSchedules Hotkey User Configurable Output HotkeyHelp Hotkey Clockset HotkeyFuel Select Hotkey Ohms Thermistor Output Curve Thermostat Output CurveAirflow station layout Airflow Station LayoutNetwork Communication Zone 583 Controller SpecificationsRnet MRT-Pro or Room Air sensor Zone 583 Controller SpecificationsNon-recirculating with evap Dfoa and Dfia model diagram Typical Wiring SchematicTypical Wiring Schematic Recirculating Dfoa and Dfia model diagrams Recirculating Dfoa and Dfia model diagram Typical Wiring Schematic Trane