4-13
SECTION 4 –
APPLIANCES AND SYSTEMS
•
Cool/Auto:
Allows the fan speed to vary
depending on the cooling needs. This is the
default setting.
•
Cool High/Cool Low:
Sets the fan speed to
run continuously at high or low, but the upper
unit will cycle when cooling is needed.
•
Fan High/Fan Low:
Sets the fan to run
continuously at high or low speed. The upper
cooling unit will not run to produce cooling.
Setpoint is not adjustable in this mode.
•
Off:
Turns the upper unit off for the zone
displayed. By continuing to press the Mode
Button, you can toggle through the settings for
the zone displayed until you have reached
your desired setting. Setpoint is not adjustable
in this mode.
4. Adjust the temperature by pressing the +/-
buttons.
NOTE: Repeat steps for each zone.
Heat Pump
Your motorhome is equipped with an air
source Heat Pump built into the air conditioning
system. Because the Heat Pump operates on
electricity, it provides economical heat inside
your motorhome and helps reduce the use of
propane gas for heating in cooler weather.
A Heat Pump can be thought of as an air
conditioner running in reverse. An air
conditioner absorbs heat from the air on the
inside of the motorhome and moves it to the
outside. The Heat Pump does exactly the
opposite. Even cold air contains some heat, so a
Heat Pump will extract heat from the outside air
on a cold day and carry it to the inside of the
motorhome to maintain a comfortable
temperature.
The efficiency of a Heat Pump decreases as
the outdoor air temperature drops, so
supplementary heat is often needed when the
outside temperature nears freezing. This system
is set to automatically start the propane furnace to
assist the Heat Pump if room temperature cools to
5 degrees or more below the Thermostat set
temperature. You may wish to manually switch
to propane furnace heat to maintain a higher
temperature when outside temperatures begin to
reduce the efficiency of the Heat Pump. The Heat
Pump will not operate when the outside
temperature falls below 36 degrees F.
To Run Fan Only (No Heat or Air)
•
On the “Climate” screen, adjust fan speed to
Low/High.
The fan will run continuously at the selected
speed and is not controlled by Thermostat setting.
The display will show current room temperature.
Supply and Return Air Vents
Supply and Return Air Vents are located
throughout the ceiling of the motorhome. The
Supply Vents produce airflow. The Return Vents
are for air intake, in which the air goes back into
the air handler. There is a distinguishable
difference between the two - Return Air Vents
are equipped with a removable filter inside, and
Supply Air Vents are not.
Thermostat “Climate” Screen
(Located on Multiplex Monitor Panel)
• Zone
Button
• Mode
Button
