51
© Erwin Hymer Group North America, Inc., R00
Utilities Continued:
Heating Continued:
Alde Frost Protection Mode
The Alde system will protect itself from freezing by dumping the water in its tank if the temperature
approaches freezing.
If your Alde system has dumped, you need to reset the frost control valve. Open the compartment that
houses your Alde, turn the frost control valve 90 degrees from its tripped position to reset and press
the Alde reset button on the side of the control valve housing. (Picture 51.1)
*Read the Alde Appliance Manual for Specific Operating and Reset Instructions.*
“Never Block or Obstruct the Air Ducting When Operating Your Furnace.”
Alde Engine Heat Exchanger and Engine Pre-Heat
The Alde system is provisioned with an engine heat exchanger. The heat exchanger can pre-heat your engine in cold temps. (Picture 51.2) The
switch for the engine pre-heat is located on the passenger seat pedestal. (Picture 51.3)
Alde Frost Control in Operating Mode.
Turn to Right to Reset if Tripped.
Alde Engine Pre-Heat Switch Located on
Passenger Seat Pedestal.
Picture 51.1
Picture 51.3
Picture 51.2
Alde Engine Heat Exchanger is Located
Behind Alde Heat Exhaust.
