User Guide
5. Troubleshooting
UK
Error code
E1
E2
E3
Antenna and
alarm bell
symbol flash
together
18
Error
Transmitter failure.
Contact your local service technician.
Malfunction in thermostat's front
temperature sensor.
Contact your local service technician.
Malfunction in thermostat's rear
temperature sensor.
Contact your local service technician.
No connection to Danfoss Link™ CC, follow
the instructions at
www.danfoss.com/living
living connect®