Electronic Thermostat - Model 42Ad - Winnebago Itasca Ellipse Owner's Manual

ELECTRONIC THERMOSTAT -
MODEL 42AD
(Heating and Cooling)
The thermostat (located near the monitor
panel) controls the Hydronic Heating System, as
well as the three separate roof air conditioners in
your coach. The living area and galley are
equipped with two air conditioners, and the
bedroom and bath area is equipped with one.
When controlling the settings from the
thermostat, you must manually press the "Zone"
side of the Mode/Zone Button and set to your
preference by toggling to either Zone 1, Zone 2,
or both.
• ZONE 1 - (2) A/C Units in Living/Galley
Area
• ZONE 2 - (1) A/C Unit in Bedroom/Bath Area
The thermostat system will operate in both
heat and cool modes, but will not allow you to
run both heat and cool modes simultaneously.
LCD Display Screen
Thermostat Switch
COOL = Air Conditioning
HEAT = Furnace
Electronic Thermostat
-Typical View
Setpoint Button
Mode/Zone
Button
APPLIANCES AND SYSTEMS
Zone 1 Operation
(Living Area/Galley)
Zone 2 Operation
(Bedroom/Bath)
NOTE: The thermostat does not automatically
switch between heating and cooling. You
must place the Thermostat Switch in the
desired position.
Heating
1. Turn ON the Hydronic Heating System
Interior Control Switch (either Diesel Burner
or Electric Element, whichever you prefer to
use). See the Hydronic Heating System
information elsewhere in this section for
further information.
2. Select Zone.
3. Slide the thermostat switch to the "Heat"
position.
4. Press the "Mode" side of the Mode/Zone
button and toggle between settings to select
either "Gas Heat" (for Propane Furnace) or
"Heat Elec" (for Heat Pump).
SECTION 4 –
4-15