Trane XT302C, XT300C manual Troubleshooting Guide, Wait

Page 60

Troubleshooting Guide (continued)

Symptom	Possible Cause		Action

Heating does not come	No power to the thermostat.		Check that setpoint is above room temperature.
on.	System selection is not set to Heat.		Check if the circuit breaker is trippedÑreset the circuit breaker.
	Heating setpoint is below room		Check if the fuse is blownÑreplace the fuse.
	temperature.		Check if the system switch at the equipment is in the Off
			positionÑset to On position.
			If 24 Vac is present, proceed with troubleshooting.
			Wait five minutes for the system to respond (thermostat displays
			Wait).
			Set system selection to Heat.

Cooling does not come	No power to the thermostat.		Check that setpoint is below room temperature.
on.	System selection is not set to Cool.		Check if the circuit breaker is trippedÑreset the circuit breaker.
	Cooling setpoint is above room		Check if the fuse is blownÑreplace the fuse.
	temperature.		Check if the system switch at the equipment is in the Off
			positionÑset to On position.
			If 24 Vac is present, proceed with troubleshooting.
			Wait five minutes for the system to respond (thermostat displays
			Wait).
			Set system selection to Cool.

			(continued)
			Pub. No. 22-5127-04
		60		69-1214

Image 60

Contents XT300C, XT302C Deluxe Programmable Heat-Cool Thermostats XT300C shownTable of Contents Programming Your Thermostat Pub. No Customizing Your Thermostat Program Options Set-Up by Your Trane DealerPub. No Getting around the Keyboard Pub. No -5127-04 Features Features Youõll Want to Know More about Comfort-R Comfort Enhancement SystemAdaptive Intelligent Recovery Control Your Thermostat Senses Temperature More Like You DoRecovery indication shown in example above Optimum Comfort Energy Savings Solution Pub. No 69-1214 Neat Stuff Youõll be Using Often Setting Temporary TemperaturesChanging Temperature Setting Until the Next Schedule Period Temporary Changing Temperature Setting Indefinitely Press Hold Temp onceCool Press Increase or Decrease to adjust temperature settings Vacation Mode Hold for Fri Days Heat Wake M17039 Pressed the wrong key? Want to start over? Displaying Outdoor Temperature Information KeyDisplaying Current Settings Filter Indication Setting or Resetting Filter Indication Timer Press Filter to enter the Filter modeRun Program Setting Current Day and Time Programming Your ThermostatClock Press Set Current Day/Time Press Time or Time until the current time displays Setting System and Fan Set SystemSet Fan Day Program and Operation Day Preprogrammed ScheduleDay Preprogrammed Schedule Word About Power Outages Customizing Your Own 7-Day ScheduleInstructions Your 7-Day Schedule An Extra 7-Day Schedule Programming the First Day Press WakeM17057 M17059 Set Program Leave Return Sleep Press Wake, Leave, Return or Sleep to enter program mode Copying a DayPress Copy Copy Run Program Press Leave, Return or Sleep to enter program mode Clearing Schedule PeriodFor 7-Day Operation, press Day until Run Program Hour Program and Operation Hour Preprogrammed ScheduleCustomizing Your Own 24-Hour Schedule Programming Your 24-Hour Schedule An Extra 24-Hour SchedulePress Wake M17071 MonTueWedThuFriSatSun Cool Wake Fan M17073 Constant Temperature Setpoint Programming Setting Temperature and Fan OperationSetting Heat Setting Cool Troubleshooting Guide Symptom Possible Cause ActionTroubleshooting Guide WaitFlame=heat Fan when the equipment has Registers Adaptive Intelligent Recoveryª Modes Conventional RecoveryDefinitions Conventional Recovery Modes Preprogrammed Schedule PeriodSetpoint SystemIndex Hour Operation Hour Preprogrammed Schedule Day OperationLimited Warranty Low Voltage Room ThermostatsCustomer Assistance

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