Trane FCV - Page 91

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Wiring Diagrams

UNT-SVX041D-EN 91

Figure 68. UC400-B wiring diagram

SAMPLE

Main Page

Default Chapter4
- Table of Contents4
- Vertical High Rise Fan Coil7
Model Number Description7
- High Rise Fan Coil Accessories9
Pre-Installation10
- Receiving and Handling10
- Site Preparation10
- Contractor's Responsibilities11
  - Two-Way Control Valves11
  - Accessories11
Dimensions and Weights12
- Vertical High Rise Fan Coil Units12
  - Top Discharge Units12
  - Units Without Risers14
Installation - Mechanical16
- Unit Handings16
- Positioning and Fastening16
- Flushing and Testing16
- Enclosing the Unit17
  - Drywall Installation17
  - Ducted Units17
- Close up18
- Supply Air Grille Installation18
  - Louver Return Air Panel18
  - Return Air Panel (Perimeter Return Air Panel) with Cover19
- Thermostat Installation19
- Typical Installation Sequence19
- Riser Packages22
- Location of Floor Opening for Risers24
Installation - Piping26
- Coil Identification26
- Piping Arrangements for Chilled and Hot-Water Coils26
  - Two-Pipe Coils26
  - Four-Pipe Coils26
- Pipe Connections for Units Without Risers27
Installation - Electrical28
- Power Connection28
- Grounding28
  - Low-Voltage Field Connections28
- Power and Control Cable Entry Points29
Electrical Data30
- Electric Heat30
- Motor Data31
ECM Overview and Setup32
- Overview32
- Electronically Commutated Motor (ECM)32
- Velocitach Motor Control Board33
  - Status Display33
- Installation and Initial Setup34
- Adjustments39
  - Adjusting Variable Speed Inputs39
  - Adjusting Optional Auto-Changeover Function on CSTI Units42
- Configurations42
  - Motor Control Board Settings43
  - Fan Speed Response Verification46
Installation - Controls47
- Tracer® UC400-B Controller47
- Air-Fi® Wireless Communications System48
- (Wci)48
- Air-Fi® Wireless Communications Sensor (WCS)49
- Wireless Zone Sensor (WZS) Set49
- Automatic Network Formation49
- Specifications49
- Mounting50
- Wireless Protocol50
Installation - Zone Sensors50
Zone Sensor Options50
- UC400-B Controller Options50
Zone Sensor Installation Location Considerations51
- Height Requirements51
- Mounting Surfaces51
- Zone Sensor Dimensions51
- Wired Zone Sensor52
- Wireless Zone Sensors52
- Receivers52
Zone Sensor Settings53
- Address Setting53
- Observing Receiver for Readiness53
- Associating Sensor to Receiver54
- Testing Signal Strength and Battery54
Sensor Operations55
- Temporary Occupancy (Timed Override)55
- End-Of-Range Temperature Values55
- Receiver Power-Up Sequence55
- Transmission Variables56
Component Specifications57
Wireless Display Sensor (WDS)59
- Configuration Procedure59
- Displaying Setpoint or Temperature61
- Locking or Unlocking Settings61
- WDS Operating Mode61
- Changing Room Temperature62
- Changing Heating/Cooling Settings62
- Changing Fan Settings62
- Requesting Temporary Occupancy62
Start up63
- Tracer® UC400-B Controller63
Routine Maintenance69
- Safety69
- Maintenance Checklist69
- Replacement Parts70
Diagnostics and Troubleshooting71
- Fan Coil71
- Wireless Zone Sensors (WZS)72
- Servicing/Testing Wireless Zone Sensors77
- ECM Motors84
Wiring Diagrams89

Trane FCV - Page 91

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