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Trane Pivot BAYSTAT814 Series, Installation, Operation And Maintenance Manual

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Trane Pivot BAYSTAT814 Series Installation, Operation And Maintenance Manual Download Page 1

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SAFETY WARNING

Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment
can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or
serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment.

August 2022

BAS-SVX078E-EN

Installation, Operation, and Maintenance

Trane® Pivot™ Smart Thermostat

BAYSTAT814*

Summary of Contents for Pivot BAYSTAT814 Series

Page 1: ...nd requires specific knowledge and training Improperly installed adjusted or altered equipment by an unqualified person could result in death or serious injury When working on the equipment observe al...

Page 2: ...d grounding as described in NEC and your local state national electrical codes WARNING Personal Protective Equipment PPE Required Failure to wear proper PPE for the job being undertaken could result i...

Page 3: ...n Trane personnel should always follow local regulations Copyright This document and the information in it are the property of Trane and may not be used or reproduced in whole or in part without writt...

Page 4: ...minders 26 Contractor Code 26 Software Updates 26 Pivot Mobile App Setup 27 Transferring the Account 27 Operation 28 PI Control 28 Load Values 28 Load Value Heating 28 Load Value Cooling 28 Duty Cycle...

Page 5: ...ilation Operation 37 Occupancy Signal 37 Warm Air Discharge 38 Wet Heat Hydronic Operation 38 Diagnostics 39 Test Modes 39 Save Logs 39 Diagnostics 39 History 40 System Report 40 Restore Factory Defau...

Page 6: ...Off Minimum Cycle Off Time Compressor 5 minutes Indoor Heat 1 minute Fan Modes Auto On Mobile App operating system Android and iOS Binary Input Open state In order for the Binary Input to recognize a...

Page 7: ...ide One 1 RJ 45 Holder and Screw One 1 USB Adapter Cable Micro USB Plug to Standard USB Receptacle One 1 User Guide Optional Equipment Remote Zone Temperature Sensor The following bullets have part nu...

Page 8: ...k Note The Pivot thermostat utilizes a 4 3 inch color touch screen which generates heat that is vented out of the top of the unit If an air source is directed at or from above heat from the screen can...

Page 9: ...exposed to live electrical components could result in death or serious injury When it is necessary to work with live electrical components have a qualified licensed electrician or other individual wh...

Page 10: ...hernet connection a With the sub base and RJ 45 properly oriented press the holder into the sub base as shown below b Slide the holder to the right to snap it into place c Secure the holder with provi...

Page 11: ...of the sub base 2 Strip away 0 25 inch of insulation from each wire Do not allow adjacent wires to short together when connected 3 Match and connect the unit wires to the proper terminals on the conn...

Page 12: ...Reliatel 1 or 2 stage constant volume rooftop unit with non variable speed blower Important Do not run Outdoor Remote sensor wires in the same bundle with HVAC wires Keep away from high voltage wirin...

Page 13: ...atel 1 or 2 stage heat pump rooftop unit with non variable speed blower Important Do not run Outdoor Remote sensor wires in the same bundle with HVAC wires Keep away from high voltage wiring to avoid...

Page 14: ...eric constant volume rooftop unit with non variable speed blower Important Do not run Outdoor Remote sensor wires in the same bundle with HVAC wires Keep away from high voltage wiring to avoid interfe...

Page 15: ...or 2 stage generic heat pump rooftop unit with non variable speed blower Important Do not run Outdoor Remote sensor wires in the same bundle with HVAC wires Keep away from high voltage wiring to avoid...

Page 16: ...60 minutes per hour Done this way AUX 1 output acts as an Occupancy signal The output must be closed during unoccupied periods and open during occupied periods See the Ventilation Operation section f...

Page 17: ...humidification is called the AUX output closes See Dehumidification System Operation section for more information Important Do not run Outdoor Remote sensor wires in the same bundle with HVAC wires Ke...

Page 18: ...has been set up the thermostat will display a notification when attempting to access the Menu or Service screen In this case the technician must obtain the PIN access code from the building owner or...

Page 19: ...ssor Cooling Cycles per Hour 2 to 6 Cph 3 Select the number of cycles per hour during cooling operation 1st Stage Compressor Cooling Cycles Per Hour 2 to 6 Cph 3 Select the cycles per hour during 1st...

Page 20: ...ature OAT will be used for temperature lockouts overrides and Optimal S S calculations The Outdoor Air Temperature value can also be displayed on the Home screen Outdoor Temperature widget if enabled...

Page 21: ...screen as a widget and on the mobile app In addition the temperature can be set up in the mobile app for high low alerts See Alerts section in User Guide It is not used for lockouts overrides or any o...

Page 22: ...r humidification and dehumidification control Humidity can also be set up for high and low alerts in the mobile app See Alerts section in User Guide Outdoor Air Temperature Priority Both a wired outdo...

Page 23: ...r Select whether ventilation will run with the fan or without the fan Ventilate with blower Ventilation is provided through the roof top unit Ventilate without blower Ventilation will be provided by a...

Page 24: ...greater than 2 Heating Aggressive Recovery by outdoor Air Temperature Enable Disable Select whether the 10 minute staging inhibit is disabled during compressor heating mode when the outdoor temperatur...

Page 25: ...de Compressor 1st Stage Air Flow Comp Clg 55 to 80 Select the 1st stage air flow for a two stage single compressor unit in cooling mode Compressor 1st stage Air Flow Comp Htg 35 to 60 50 Select the 1s...

Page 26: ...ressor heating 1st Stage Lockout Disable Enable Enable furnace heating 1st stage lockout 1st Stage Lockout Setting 0 F to 50 F Select an outdoor temperature to force the system to 2nd stage furnace he...

Page 27: ...ating an account and adding users and thermostats to the account Transferring the Account It may be necessary for the installer to set up an account while installing and configuring the Pivot thermost...

Page 28: ...integral error to determine the amount of capacity required The calculated capacity is displayed as load value Load value is a numerical representation of the needed capacity to maintain setpoint and...

Page 29: ...cycle rates Lower CPH results in longer run cycles with less cycling but the indoor temperature may deviate above below setpoint Higher CPH results in tighter indoor temperature control but shorter an...

Page 30: ...great enough a new 10 minute inhibit is enabled The unit will not go to the next stage of operation until it determines that the current stage cannot satisfy the current demand Stage inhibits apply on...

Page 31: ...ooling modes Emergency Heating system operates only the indoor heat source Note Only available when the outdoor unit type is a heat pump Auto the unit determines which mode of operation based on the f...

Page 32: ...ivot thermostat has two 2 fan modes Auto fan runs only with a call for heating or cooling On fan runs continuously while in occupied mode In unoccupied mode the fan will only run when there is a call...

Page 33: ...an operation interrupts when indoor RH exceeds desired cooling RH target A humidity icon displays along with the fan icon to indicate that continuous fan operation has been disabled due to high humidi...

Page 34: ...e is enabled an outdoor temperature lockout can be set to disable compressor heating operation When the outdoor temperature falls below the compressor heat lockout the system only operates on auxiliar...

Page 35: ...W2 When enabled select an outdoor temperature which disables the 2nd and 3rd stages of electric heat during defrost above the selected temperature Defrost heater balance Point W3 When enabled select a...

Page 36: ...lation occurs during optimal start The user shall be able to enable and disable Optimal Start If Optimal Start is enabled the user shall be able to specify the maximum early start time in minutes Both...

Page 37: ...n Runtime Temperature override can be set to prevent ventilation operation when the outdoor temperature exceeds the minimum or maximum outdoor temperature settings Ventilation Minimum Outdoor Air Temp...

Page 38: ...c Operation A hot water coil can be applied to either a variable speed or non variable speed indoor unit The hot water coil can be the sole source of heat or used as auxiliary heat when applied with a...

Page 39: ...ge Test Indoor Heat Auxiliary Heat Stage 1 Stage 2 Stage 3 Energize the selected stage of auxiliary heating operation The blower operation is dependent on the heat type Electric blower energized durin...

Page 40: ...low icon indicates the alert condition Note Critical major alerts can be displayed on the home screen by pressing the alert icon on the shortcut tool bar Diagnostics are accessed by navigating to Serv...

Page 41: ...etpoints Dehumidifier Status Outdoor Temperature Current energized terminals display in green at the bottom of the system report screen Restore Factory Defaults Restoring factory defaults writes over...

Page 42: ...t to Cool Auto or the setpoint is too high 2 Minimum off time delay is being enforced 3 Cooling system may require service 1 Set mode to cool and lower the setpoint below the room temperature 2 Wait f...

Page 43: ...rnet weather However internet weather updates have not been available for more than 12 hours causing the Outdoor Temp widget to display double dashes 1 Check ODT input wiring and connections 2 Check s...

Page 44: ...44 BAS SVX078E EN Pivot Smart Thermostat Support For issues with thermostat setup and operation or with the Trane Pivot mobile app contact Pivot Support 833 222 3201 Troubleshooting...

Page 45: ...ference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures...

Page 46: ...46 BAS SVX078E EN Notes...

Page 47: ...BAS SVX078E EN 47 Notes...

Page 48: ...For more information please visit trane com or tranetechnologies com Trane has a policy of continuous product and product data improvements and reserves the right to change design and specifications w...

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