- #HOT WATER HEATER SERIVICE CODE SOFT LOCK OUT CODE 62 TRIAL#
- #HOT WATER HEATER SERIVICE CODE SOFT LOCK OUT CODE 62 SERIES#
This error functions in both normal and remote thermostat modes.ī) Inlet water temperature sensor is reporting a temperature change at a rate faster than 6☏ in 60 seconds or less while the heater is firing, indicating a potentially damaging low water flow condition.
Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104☏ or less. Automatic restart is 2 minutes after the error is corrected.Ī) Inlet water temperature sensor is reporting a temperature in excess of 104☏. Automatic restart 2 min after error is corrected.Īn excessive temperature difference between the two thermistors (5 ☏ or more) or an “out of bounds” condition on both sensors (less than 10☏ or greater than 180☏) will result in the error code. If the control is not in lockout and senses that the igniter circuit is open when the blower is running the control will turn off the blower and go into lockout. Automatic reset is immediate when the switch opens. If the blower prover switch is closed before blower start-up the control will not start the blower. The post-purge cycle will be completed once the blower prover switch closes.īlower vacuum switch closed when expected open error If the blower prover switch opens during the post-purge cycle (heater is not fir- ing) the control will display the error code. Automatic reset is immediate after error is corrected.īlower vacuum switch open during post-purge error If the switch does not close after the blower starts the control will go into lockout with the blower running. If the blower prover switch opens unexpectedly during operation the control will shut down and attempt to re-light. Automatic reset is immediate after the switch closes.īlower vacuum switch open when expected closed error
#HOT WATER HEATER SERIVICE CODE SOFT LOCK OUT CODE 62 TRIAL#
If the blower prover switch does not close after the blower starts the control will stop the ignition trial go into lockout. Reset is immediate after error is corrected. This code will display if 120V polarity is reversed, low voltage is detected, or if the ground path is not sufficient. When corrected, control will run blower for 5 s then automatically restart after 2 minutes.
The blower will run until error condition is corrected. If flame is sensed with the gas valve off the control will go into lockout. If control input data is corrupted the heater will shut down and go into lockout. If error occurs 10 times during a call for heat the control will go into lockout.
If valve is closed but flame is sensed the blower will run for 5 s then start a new ignition sequence. Automatic restart 2 minutes after error is corrected. Blower will operate until error condition is corrected. If valve is open when it should be closed the heater will shut down and go into lockout. Automatic reset is immediate once the gas valve relay check results are acceptable. Trane DCY048F4 Heat Pump Troubleshooting Code No heating or cooling - Blower does not operateĬlose door securely to restore power to blower If it stays on continuously when above 30☏, or if it comes on when 50☏ outdoors, call for service. When outdoor temperature falls, intermittent lighting is normal. reset circuit breaker, or replace burned-out fuses open circuit breaker or burned-out fusesī. make sure main switch is in ON positionī. check supply registers and return grills for blockageĪ.
#HOT WATER HEATER SERIVICE CODE SOFT LOCK OUT CODE 62 SERIES#
Trane 4WCC30 Series Heat Pump Troubleshooting Problemī. The information given below can be helpful for you then. If you feel the temperature in your house is getting higher, it may be because of heat pump fan not spinning, and therefore, heat pump not cooling. There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. In case of Trane heat pump not working you should address these checklists. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications.