
●Heatstrip ON, Furnace OFF - Heatstrip heat only, HEAT H will be
displayed on LCD after selected.
●Furnace ON, Heatstrip ON - Furnace and heatstrip heat, defalut
is furnace heat mode (HEAT F), press the button to toggle
to heatstrip heat mode (HEAT H).
●Furnace OFF, Heatstrip OFF - The heat mode is disabled.
See the “DIP Switch Settings” section in your air conditioner
instruction manual. Only activate the heat mode(s) for the zone
controller intended to operate the heating function.
SET THE TEMPERATURE
The temperature set-point ranges from 60°F~86°F (16°C~30°C).
1. Press button to toggle to your desired mode.
2. Press or button to increase or decrease the
temperature set-point to your comfort level.
NOTE: The temperature set-point is not available in FAN mode.
SET THE FAN SPEED
1. Press the button to toggle to your desired mode.
2. Press the FAN button to select fan speed. The available fan
setting under each mode are as following:
Mode Fan Speed
COOL LOW/HIGH/AUTO
HEAT LOW/HIGH/AUTO/OFF
FAN LOW/HIGH
DRY /
When the AUTO fan mode is selected, the fan will operate in
HIGH or LOW speed automatically by detecting the temperature
difference between the set-point and the room. When the set point
temperature is reached, the fan will turn off after 30 seconds.
NOTE: The fan speed selection is not available in DRY mode.
Furrion Innovation Center & Institute of Technology
●52567 Independence Ct., Elkhart, IN 46514, USA
©2007-2020 Furrion Ltd. Furrion® and the Furrion logo are trademarks
licensed for use by Furrion Ltd. and registered in the U.S. and other
countries.
Furrion.com
IG-FHA00031 V1.0
LCD ERROR CODE
The following error code will be displayed on the LCD when the
system detects one of the following faults has occurred.
LCD Error Code
E1 Indoor temperature sensor out of order. System will
shut down.
E2 Evaporator temperature sensor out of order. System
will shut down.
E3 Loss of communication between the thermostat and
control box. System will shut down.
lo Insufficient low level of +12V power supply. System will
shut down.
SPECIFICATIONS
DC Input Power DC 12V
Power Consumption <0.5W
Baud Rate 9600bps
Dimension 3 x 3 x 15/16” (75 x 75 x 22.5mm)
Weight 0.06kg
LCD Viewing angle 12 o’clock