Danfoss 102E7


The Danfoss 102E7 is a two-channel electronic programmer used for controlling heating and hot water systems in residential and commercial buildings. It allows you to set different heating and hot water schedules for each day of the week, with up to 3 on/off periods per day.

The 102E7 has a large backlit display for easy programming and operation, and it can be surface-mounted or flush-mounted depending on your preference. It also features a holiday mode, which allows you to set a different heating schedule for when you’re away from home.

In terms of compatibility, the 102E7 can be used with a range of heating systems including combi boilers, conventional boilers, and underfloor heating systems. It requires a permanent live, neutral and earth connection, and it can operate on either 230V or 110V power supply.

Overall, the Danfoss 102E7 is a reliable and versatile programmer that can help you control your heating and hot water system with ease.

How to operate

  1. Press the “Program” button to enter programming mode. The current day and time will be displayed.
  2. Use the “Day” button to select the day you want to program. The current day will be highlighted.
  3. Use the “Hour” and “Minute” buttons to set the time you want the heating/hot water to turn on or off. You can set up to three different on/off periods per day.
  4. Press the “Prog” button to move to the next on/off period, and repeat step 3 to set the time for that period.
  5. Repeat steps 2-4 for each day of the week.
  6. Press the “Program” button again to exit programming mode.

You can also use the “Advance” button to manually turn on the heating or hot water outside of the programmed schedule. The “Override” button can be used to temporarily change the programmed schedule for a specific day or period.

Refer to the user manual for more detailed instructions on how to program and operate the Danfoss 102E7.


User guide and installation instructions

Additional installation instructions