Trane VAV-SVX02B-EN manual Installation Operation Maintenance

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Installation/

Operation

Maintenance

VariTrane™ Pneumatic Controls

March 2002

VAV-SVX02B-EN

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Contents Installation Operation Maintenance Thermostat Selection and Location ThermostatThermostat Piping Output Pressure Input Temperature SpecificationsOperation Reversing Relay Installation and OperationNew Cross-over pressure CalibrationInstallation Model 3011-Pneumatic Volume RegulatorConnections Selecting Direct- or Reverse-Acting ThermostatAdjust to obtain 0±0.1 psi at port G Adjusting the Reset SpanNormally-OpenValve Normally-Open Valve Calibration ProceduresReverse-Acting Thermostat See for proper connections Specifications SpecificationsSelecting Direct- or Reverse-Acting Thermostat Model 3501-Pneumatic Volume RegulatorReverse-Acting Thermostat Normally-Open Valve Normally-Closed Direct-Acting ThermostatOutput Sensitivity MCP-3631-Rotary Pneumatic Damper Actuator MCP-3631-Rotary Pneumatic Damper ActuatorConstantVolume Dual-Duct Calibration Constant-Volume Dual-Duct CalibrationVariable-Air-Volume Dual- Duct Calibration Variable Air Volume Dual-Duct CalibrationConstant-Volume Single- Duct VAV VCV Constant-Volume Single-Duct VAV VCV