Trane Pivot BAYSTAT814 Series Скачать руководство пользователя страница 42

42

BAS-SVX078E-EN

Troubleshooting

Symptom

Possible causes

Action

Pivot thermostat displays an alert code on the
screen.

A critical or major alert is present

Navigate to the Diagnostic screen on the Pivot
thermostat for a Problem Description and Possible
Cause.

Display will not come on

Loss of 24 Vac between R & B at the Pivot
thermostat

1.

Check R & B wiring

2.

Check transformer for 24 Vac output.

3.

Check for broken or shorted thermostat wire.

Indoor temperature display is incorrect.

1.

Indoor temperature display needs calibration.

2.

Heat from touch screen is being trapped within
the thermostat body.

1.

Calibrate temperature sensor from thermostat
settings or use a remote temperature sensor.

Home > Menu > Settings > Thermostat >
Indoor Calibration > Indoor Temp

2.

Move Pivot thermostat away from competing
air stream or use a remote indoor sensor.

Indoor humidity display is incorrect.

indoor humidity display needs calibration.

Calibrate humidity sensor from the thermostat
settings.

Home > Menu > Settings > Thermostat > Indoor
Calibration > Humidity

Heating will not come on.

1.

System mode is not set to Heat/Auto or
setpoint is set too low.

2.

Minimum off time delay is being enforced.

3.

Heating system may require service

1.

Set mode to heat and raise the setpoint above
the room temperature.

2.

Wait for 5 minutes and recheck heating
equipment.

3.

Check/repair system.

Cooling will not come on.

1.

System mode is not set 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 for 5 minutes and recheck cooling
equipment.

3.

Check/repair system.

Heating or Cooling is displayed, but no warm or
cool air is coming from the registers.

1.

There is a fan delay as the heating or cooling
equipment turns on.

2.

Equipment is not working properly.

1.

Wait a minute for blower delays and recheck
registers.

2.

Check/repair system.

Blower runs all the time

1.

Fan mode is set to On.

2.

Field wiring issue.

3.

There is a failure in the indoor unit.

1.

Check Pivot thermostat settings to see if fan is
set to On or Clean mode.

2.

Check field wiring.

3.

Check indoor unit for failures (such as tripped
heating limit).

4.

Check configuration.

5.

Blower is interlocked with ventilation.

Blower is set to ON but not running.

1.

Humidity control is engaged.

2.

Field wiring issue.

3.

Blower motor is not functioning.

1.

If indoor humidity is higher than desired
setpoint, the blower will cycle off with the
equipment. A humidity icon will be displayed
on the Fan Mode button when the blower
operation is being inhibited due to high
humidity.

2.

Check field wiring.

3.

Check/repair system.

Cooling or Heating cycles too fast or too slow
(narrow or wide temperature swings).

1.

Check the location of the Pivot thermostat for
drafts.

2.

Cycles per hour is improperly set.

1.

Seal air leaks behind Pivot thermostat.
Relocate Pivot thermostat or apply remote
indoor temperature sensor.

2.

Adjust cycle rates in the Advanced installer
Setup.

Содержание Pivot BAYSTAT814 Series

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 46: ...46 BAS SVX078E EN Notes...

Страница 47: ...BAS SVX078E EN 47 Notes...

Страница 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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