ElEctric hEatEr Eh Freshbox EN iNStallatiON GUiDE
Eh Freshbox www.blaubergventilatoren.de The electric heater maintains above-zero temperature of the condensate drain pipe of the air handling unit. The heater is equipped with a temperature sensor for automatic activation and de-activation. The device is powered via a plug-in cable which connects it to the control unit of the air handling unit.
Eh Freshbox www.blaubergventilatoren.de 3 1 Install the electric heater prior to the air handling unit installation or remove the air handling unit if already installed. 2 Insert the drain tube into the guide tube. 3 Route the heater cable through the connection pipe. 4 Place the electric heater inside the air duct and suspend the air handling unit back in place. 4 2 3 1 4 To access the control unit, open the air handling unit and remove the shielding plate by undoing the attachment screws.
www.blaubergventilatoren.
