Furrion FACW12ZA-BL User manual

Multi Zone Wall Thermostat
Instruction Manual
Model: FACW12ZA-BL

1
Welcome
Thank you for purchasing this Furrion®Multi Zone Wall Thermostat. Before operating
your new product, please read these instructions carefully. This instruction manual
contains information for safe use, installation and maintenance of the product.
Please keep this instruction manual in a safe place for future reference. This will
ensure safe use and reduce the risk of injury. Be sure to pass on this manual to new
owners of this product.
The manufacturer does not accept responsibility for any damages due to not
observing these instructions.
If you have any further questions regarding our products, please contact us at
supportfurrion.com

2
Contents
Welcome............................................................................................1
Contents ............................................................................................2
About your Thermostat...................................................................... 3
Product Features.....................................................................................................3
Control Buttons.......................................................................................................3
LCD Icons ................................................................................................................4
Installation ........................................................................................5
What’s in the Box ....................................................................................................5
Thermostat Installation ..........................................................................................5
Operation........................................................................................... 7
Turn On/Off the Thermostat....................................................................................7
Temperature Format...............................................................................................7
Operation Mode.......................................................................................................7
Clock Setting ...........................................................................................................9
Program Setting......................................................................................................10
Zone Selection.........................................................................................................10
Set the Temperature ...............................................................................................10
Set the Fan Speed ...................................................................................................11
Mood Light...............................................................................................................11
Sleep Mode..............................................................................................................11
Special Features................................................................................ 12
Auto Fan ..................................................................................................................12
Compressor Time Delay..........................................................................................12
Power Interruption..................................................................................................12
LCD Error Code .......................................................................................................12
Programmable Timers............................................................................................12
Wiring Diagram ................................................................................. 13
Specifications ....................................................................................14
Warranty............................................................................................15

3
About your Thermostat
Product Features
Your Multi Zone LCD thermostat is equipped with a liquid crystal display (LCD) to
indicate the temperature set-point in Fahrenheit(°F)/Centigrade(°C) and fan speed. It
is also equipped with LCD to indicate the system available operation modes.
NOTE: The available operation modes will be different depending on the system
installed in your RV.
●Liquid Crystal Display with Blue Backlight and Mode Indicators
●Auto Fan
●Room Temperature Display
●Fahrenheit(°F)/Centigrade(°C) Display
●Sleep Mode
●LED Mood Light
●Time Program
Control Buttons
Press to select
program 1 or 2
Press to select
zone
Press to increase
temperature set-point
Press to decrease
temperature set-point
Press to select fan
speed
Press to select
different mode
Press to select
mood light
Press to turn
on/off the sleep
mode
Press to turn
on/off the air
conditioner

4
About your Thermostat
LCD Icons
Zone
Program
Sleep Icon
Time of Day
Fan Speed
Operation Mode
Room
Temperature or
Error Code

5
Installation
What’s in the Box
Make sure you have all the following
items included in the packaging. If any
item is damaged or missing, contact
your dealer.
–Thermostat x 1
–Instruction Manual x 1
–Warranty Card x 1
–Self-tapping Screw x 2
Thermostat Installation
1. Select a suitable location that is not
under direct influence from light, sun
or other heat sources.
2. Rotate the thermostat cover
counterclockwise and pull out the
base plate. (Fig. 1)
Fig. 1
3. Use the base plate as a template and
drill a hole on the vehicle wall. Extend
the four wire cables from the cutout
area. Refer to the cable tag label for
each cable definition. (Fig. 2)
Thermostat Cables
Fig. 2
4. Fix the base plate on the wall using 2
screws. (Fig. 3)
NOTE: Make sure the base plate is
not covering the hole and squeezing
the thermostat cables.
Thermostat Cables
Fig. 3

6
Installation
5. Connect the cables to thermostat.
Rotate the thermostat clockwise until
it clips into place. (Fig. 4 and Fig. 5)
Thermostat
cables
Fig. 4
Fig. 5

7
Operation
Your Furrion wall thermostat has been
preprogrammed with factory default
settings. Review the settings below and
adjust to your comfort level.
FACTORY DEFAULT SETTINGS
HEATING 68ºF / 20ºC
COOLING 72ºF / 22ºC
FAN SPEED AUTO
MODE AUTO
FURNACE DIFFERENTIAL 2ºF
Turn On/Off the Thermostat
To turn On
Press button to turn on the
thermostat. The thermostat LCD will be
illuminated and the factory settings will
be displayed on the LCD for first time
use.
NOTE: The LCD will display the
last setting if you have changed the
parameters.
To turn Off
Press and hold button for 3 seconds to
turn off the thermostat.
Only the current room temperature will
be displayed on the LCD.
Temperature Format
Simultaneously press both and
buttons for 3 seconds to toggle the
temperature format between Centigrade
and Fahrenheit.
NOTE: ºF indicates Fahrenheit and ºC
indicates Centigrade.
Operation Mode
After the thermostat is turned on,
press MODE button repeatedly to toggle
through the available modes. The
activated mode icon and temperature
set-point will be displayed on the LCD.
The thermostat will transmit the last
selected operation mode command to
the control box after 2 seconds without
any operation.

8
Operation
Depending on the system installed, there
are 5 available modes (AUTO, COOL,
HEAT, FAN and DRY) for you to select.
See the following tables for detailed
information of each mode.
NOTE: The HEAT mode is only available
after the furnace is enabled.
AUTO MODE
●The system will changeover
between COOL and HEAT mode
according to the room temperature.
For example, when the room
temperature is below 68ºF (20ºC),
the system will operate in HEAT
mode. In contrast, when the room
temperature is above 77ºF (25ºC),
the system will operate in COOL
mode. It operates the Dry Mode in
comfort temperature between 68ºF
(20ºC) to 77ºF (25ºC).
●The AUTO icon and the current
temperature set-point displays on
the LCD.
COOL MODE
●The system will cycle the
compressor on and off based on
the room temperature and the
temperature set-point.
●The fan will be turned on after the
compressor is running.
●There are 4 fan speed selections in
this mode.
Low
The fan operates continuously at
low speed and the icon
displays on the LCD.
Med
The fan operates continuously at
medium speed and the
icon displays on the LCD.
High
The fan operates continuously
at high speed and the
icon displays on the LCD.
Auto
The fan speed varies depending
on the difference between the
temperature set-point and room
temperature. The icon
displays on the LCD.

9
Operation
HEAT MODE
NOTE: The HEAT mode is only
available when furnace is enabled.
●The system will cycle the furnace
on and off based on the room
temperature and temperature set-
point.
●There are 4 fan speed selections in
this mode.
●The fan speed selections only apply
to the rooftop fan that is part of
the Air Conditioner. The fan speed
selection does not change the fan
speed of the furnace.
Low
The fan operates continuously at
low speed and the icon
displays on the LCD.
Med
The fan operates continuously at
medium speed and the
icon displays on the LCD.
High
The fan operates continuously
at high speed and the
icon displays on the LCD.
Auto
The fan speed varies depending
on the difference between the
temperature set-point and room
temperature. The icon
displays on the LCD.
OFF The fan is off. The icon
displays on the LCD.
FAN MODE
●The temperature set-point is not
available.
●There are 3 fan speed selections in
this mode.
Low
The fan operates continuously at
low speed and the icon
displays on the LCD.
Med
The fan operates continuously at
medium speed and the
icon displays on the LCD.
High
The fan operates continuously
at high speed and the
icon displays on the LCD.
DRY MODE
●Compressor runs continuously
when room temperature is higher
than set-point.
●Compressor cycles ON for 10
minutes and OFF for 6 minutes
when room temperature is lower
than set-point.
●The fan speed runs continuously at
low speed.
Clock Setting