Interior
Solar System
If equipped, the rooftop solar panels installed on
your Airstream help maintain battery health, reduce
operating expenses, and extend the battery life of the
batteries� The solar system's solar charge controller
gathers energy from the individual solar panels and
stores it in your batteries� The system features a
display (shown above) that allows you to view live
status information like solar watts and battery voltage�
To optimize solar charging, ensure the panels are
clean and not shaded by trees or structures that might
block the sun� Please refer to your owner's packet for
reference material that discusses the solar system and
its operation�
The charge controller is configured for a three-step
charging process:
1� Bulk - The controller delivers as much charge
current as possible to quickly recharge the
batteries�
2� Absorption - The controller switches to a constant
voltage mode�
3� Float - Voltage is applied to the batteries to
maintain them in a fully charged state�
Airstreams manufactured without the solar option have
been pre-wired to support solar panels� These units
will have a 3-port rooftop-mounted plug-in that allows
installing rooftop solar panels without running wires�
In addition, a quick plug-in port suitable for a portable
solar charging kit has been pre-wired at the front of the
unit, near the battery box;
Refer to Section 8 - Maintenance for Solar Panel
Wiring diagram and information�
5-18
Thermostat
The Liquid Crystal Display (LCD) shown above is the
interface between the user and the thermostat� The
display indicates which zone the user is viewing� When
the system is powered up, the thermostat determines
how many zones are connected to the system and only
displays the detected zones. Each zone signifies a unit
designed to cool, heat, or dehumidify a specific area in
the RV�
Quick Start
Follow these brief instructions to get started� For
detailed information on what each button does, see
Detailed Thermostat Operation below�
1� Use the SYSTEM button to select either COOL or
HEAT. The current room temperature for that zone
will display�
2� Press the MODE button to select the operation
your desire�
3� Press either the UP or DOWN button to select
your desired temperature� SET will appear on the
screen, and the thermostat will display the current
setpoint (desired temperature) for the displayed
zone� Letting the thermostat sit idle for a few
seconds will store the temperature setting in the
thermostat memory�
4� Press the ZONE button to toggle to the next zone
and repeat the steps above for each zone�
Detailed Thermostat Operation
SETPOINT BUTTONS (Up/Down buttons):
The Setpoint buttons adjust the desired temperature
by pressing UP or DOWN� When pressed, the word
SET will appear on the LCD� Each UP or DOWN press
changes the setpoint by one degree� The setpoints are
not adjustable when the thermostat is off or set to run
Fan High or Fan Low�
2023 Globetrotter