Hydronic Heating System - Winnebago 2015 Tour Operator's Manual

HYDRONIC HEATING SYSTEM

The Hydronic Heating System in your RV
provides a continuous supply of hot water,
interior heat, and engine preheating. This system
features a 12-volt DC powered diesel burner
(which utilizes on-board diesel fuel) and a 120-
volt AC electric heating element, along with a
propylene glycol-based antifreeze and water
heating solution to give you the luxury of quiet,
continuous warmth in your motorhome.
Expansion
Fill Tank
Basement Temperature Control
Hydronic Heating System
(Located in driver side compartment)
-Typical View
Basement Temperature Control
Exterior Electronic
Controller
APPLIANCES AND SYSTEMS
NOTICE
When the water system is in use, the
thermostat should never be set below 40-
degrees F. to prevent freeze damage to
components.
Exterior Electronic Controller
• Red and green lights indicate the
status of your Hydronic Heating
System. See manufacturer's
operating manual for further
information.
NOTE: If low voltage occurs, the Hydronic
Heating System will shut down. Once the
voltage level is restored, you must reset
the system by turning OFF the diesel
burner switch on the interior control
switch panel for approximately 30
seconds, then turning the switch back
ON.
SECTION 4 –
4-9