Fantech 415515 EDF3 Wall Control

EDF 3 is an electronic wall control that manages the home’s ventilation system with a single ‘push’ of a button. This control activates your ventilation system on 3 possible modes of operation with a 4th option for turning off the fresh air appliance.
ECONO mode initiates continuous operation of the fresh air appliance in ventilation mode at low or medium speed.
20 MIN/H mode lets the fresh air appliance run in intermittent mode for 20 minutes, 40 minutes, or in recirculation mode (if applicable).
CONT mode activates the fresh air appliance to run at a continuous high speed in the ventilation or recirculation modes.
OFF or Standby mode sets the appliance inactive at the operator's discretion. The fan speed has 3 settings: Reduced, Medium, and Normal or 20min/h.
EDF 3 is compatible with all Fantech fresh air appliances

• Manufacturer: fantech
• Description: EDF3 Wall Control (2-wire) 
  
• Manufacturers’ Part Number: 415515
• Greentek Equivalent Wall Control: EHC 2.0  415520