Activating The Thermostat; Configuring Basic Settings - Danfoss EFIT 550 User Manual

Installation manual
• Install the display module carefully!
• Do NOT over-tighten the mounting screws on the display
module.

4.5 Activating the thermostat

• Switch on the mains supply.
• The unit switches on automatically.
• If the unit has never been activated before, configure basic
settings as described in section 4.6.

4.6 Configuring basic settings

• You can access and configure basic settings at any time by
pressing and holding the button for 12 seconds, entering
code 0044 and changing the parameters as required.
• If the button is not operated for approximately 60 seconds,
the thermostat automatically exits without storing any
changed values.
Turn clockwise to select "0044".
Press to confirm.
INT
21