1. DL manuals
  2. Eberspächer
  3. Network Router
  4. 801
  5. Operating Instructions

Eberspächer 801 Operating Instructions

Summary of 801

  • Page 1

    801 series digital modulator operating instructions eberspächer airtronic heater how to operate the heater and 801 series modulator blue led indication light ventilation / diagnostics green led indication light heater on ventilation key down key ambient sensor / external temperature sensor ambient t...

  • Page 2

    Introduction the 801 modulator offers manual control and digital temperature adjustment of your airtronic heater. Switching on the heater (manually) press the key and ‘on’ will briefly appear on the display. The heater will commence its start up cycle. Also, the green led ‘heater on’ indication ligh...

  • Page 3

    Diagnostic readout with the heater switched on, press and hold key until the display shows ‘da’. The blue led will briefly illuminate. Release the key. After a short time the led flickers momentarily during diagnostic data transfer then goes off. The display shows fo followed by its fault code then ...

  • Page 4: Important Information

    Important information • alwaysswitchofftheheaterwhenthefueltankisbeingfilled. • neveroperatetheheaterinconfinedspaces,i.E.Garages. • themaintenanceflapmustnotbeopenedduringoperation. • failuretocomplywiththeinstructionoroperationoftheheaterinconfined spaces (i.E. Garages) harbours the risk of poison...