Error code

Blue Box klima santrali All models code T622

For your safety

This fault is rated high and involves an area that affects personal safety. No remote repair or do-it-yourself instructions are given; do not use the appliance or try to open or repair it.

Hazard area: pressure vessel

Do not use the appliance and call an authorised service. If there is a risk to life, move to a safe place and see the emergency numbers.

The emergency numbers here are for Turkey. If you are outside Turkey, call your local emergency number.

All emergency numbers and province details

No approved translation for this record yet; showing the original text.

Meaning

Economizer 2 Actuator Control Range Increased Economizer 2 Actuator Overload, Setpoint Not Reached Economizer 2 Actuator Excessive Utilization Econ 2 (Return) Not Economizing When it Should Econ 2 (Return) Economizing When it Should Not Econ 2 (Return) Damper Stuck or Jammed Humd/HTC-2 Actuator Out of Calibration Humd/HTC-2 Actuator Communication Failure Humd/HTC-2 Actuator Control Range Increased Humd/HTC-2 Actuator Overload, Setpoint Not Reached Humd/HTC-2 Actuator Excessive Utilization Heating Coil Actuator Out of Calibration Heating Coil Actuator Comm Fail Heating Coil Actuator Control Range Increased Heating Coil Actuator Overload, Setpoint Not Reached Heating Coil Actuator Excessive Utilization Economizer 3 Actuator Out of Calibration Economizer 3 Actuator Comm Failure Economizer 3 Actuator Control Range Increased Economizer 3 Actuator Overload, Setpoint Not Reached Economizer 3 Actuator Excessive Utilization Econ 3 (Outside 2) Not Economizing When it Should Econ 3 (Outside 2) Economizing When it Should Not Econ 3 (Outside 2) Damper Stuck or Jammed Heating Actuator 3 Out of Calibration Heating Actuator 3 Comm Failure Heating Actuator 3 Control Range Increased Heating Actuator

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

View details as a member

Solution

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.