MICRO-AIR EasyTouch RV 356 User manual

EasyTouch RV
356
Operating Manual
Revision 1.0

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©2022 Micro-Air Corp March 21, 2022, revision 1.0
Table of Contents
EasyTouch RV 356 Models and Compatible Replacements...........................................................................................3
Installing the Thermostat ..............................................................................................................................................3
Safety.........................................................................................................................................................................3
Removing the Old Thermostat ..................................................................................................................................4
Wiring the Thermostat..............................................................................................................................................4
Re-apply Power .........................................................................................................................................................6
Mounting the Thermostat.........................................................................................................................................7
Initial Setup Instructions................................................................................................................................................8
Configure your Available Outputs .............................................................................................................................8
Connecting Remotely ................................................................................................................................................8
Operating the Thermostat.............................................................................................................................................9
Main Screen ..............................................................................................................................................................9
Operational Modes .................................................................................................................................................11
Auto Gas Changeover..............................................................................................................................................13
Local Weather and Local Time ................................................................................................................................14
Status Messages......................................................................................................................................................14
Settings Screens ......................................................................................................................................................15
Schedule Screens.....................................................................................................................................................18
Create and Enable a Schedule ............................................................................................................................19
Smart-Device Application Features .............................................................................................................................20
Restart Thermostat .................................................................................................................................................20
Calibrate Touchscreen.............................................................................................................................................20
Check for Updates...................................................................................................................................................20
Notifications............................................................................................................................................................20
Edit Wi-Fi Settings or Connect to Wi-Fi ...................................................................................................................20
Appendix A: Working Wirelessly..................................................................................................................................21
First Connection Steps.............................................................................................................................................21
Adding a Thermostat to Your Account ....................................................................................................................21
Connecting to a New Wi-Fi Network.......................................................................................................................22
Updating The EasyTouch RV Thermostat................................................................................................................22
Appendix B: Troubleshooting ......................................................................................................................................23
Testing an Output....................................................................................................................................................23
Wi-Fi Troubleshooting.............................................................................................................................................23
EasyTouch RV Knowledge Bank –More Information..............................................................................................23

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The EasyTouch 356 model thermostats were designed to directly replace certain 12-volt
Coleman™, Airxcel™, RVComfort™, TrueAir™, and ComfortGuard™ single zone, single/dual-stage
compressor, single/dual-stage heater systems. These are typically “basement units” in Winnebago or Alfa
brand recreational vehicles. Please use section EasyTouch RV 356 Models and Compatible Replacements
to make sure that this model is right for you.
EasyTouch RV 356 Models and Compatible Replacements
EasyTouch RV 356 can be purchased in two configurations, with each of those in two colors. The
two configurations are either for a single-stage furnace or a dual-stage furnace. Both accommodate a
single or dual-stage compressor. Typically, at least one will be dual-stage. Table 1 describes the difference
between EasyTouch RV 356 models.
Single-Stage Furnace
Dual-Stage Furnace
Single/Dual-Stage Compressor
ASY-356-X01
ASY-356-X03
Black
Single/Dual-Stage Compressor
ASY-356-X02
ASY-356-X04
White
Table 1
Table 2 and Table 3 list the known OEM model numbers that can be used with EasyTouch RV 356. The
tables are not exhaustive so if your thermostat is not listed, please contact Micro-Air https://www.micro-
air.com/SupportRequest to verify if this is the correct model for your application. Thermostat model
numbers can be found in your original user’s manual and on the back side of the thermostat or the back
of the mounting plate. Note that a “ * ” character means any character in that position is a match.
Table 2
-X01 And -X02 Replacements
6536A335*
6795B345*
6536-345*
6795A365*
6759B345*
6636-345*
6537-335*
6535*335*
6636-344*
Table 3
-X03 And -X04 Replacements
6535-344*
9530*335*
9330-336*
6330B355*
6537-344*
Installing the Thermostat
Safety
First, it is recommended to remove both AC and DC power from your system. Unplug your RV
from shore power and turn off any converters or generators to remove AC power. Open your 12-volt DC
bus breaker or fuse to de-energize your thermostat. This greatly reduces the chance of any harmful
electrical discharge, as well as preventing accidentally opening a fuse.

Removing the Old Thermostat
The original thermostats have a front cover that pops off. Behind the cover there are 2-4 mounting
screws that must be removed to free the back plate. Once the thermostat is removed, pull out some of
the wire from the wall to inspect how it was installed.
Some RV builders will use the proper plugs recommended by the original thermostat
manufacturer, which is also how EasyTouch RV is designed. This means you can simply unplug the
thermostat and proceed to the next section.
Some RV builders do not use the proper plugs and direct wire the thermostat to the RV
manufacturers wiring using wire crimps or similar. If the unit is direct-wired then take some pictures of
this wiring for reference. Be sure that you can see where the thermostat wires meet with the wall wires
as they are typically different colors. You can also write in Table 4 later in the section to record what color
wires meet.
Wiring the Thermostat
Molex™ Plugs
If your installation was done with the proper mating Molex™ plugs, then you can simply plug in
all the mating connectors and move on to the section Mounting the Thermostat. The provided wire 9-pin
wire harness will not be needed. Not all installations will use all plugs, just ensure that every original plug
has an EasyTouch match.
If the plugs are not the standard Molex™ plugs that mate with EasyTouch then you will have to
wire it direct as described in the Direct-Wired - General section. You could also make up your own plugs
but is beyond what Micro-Air can assist with.
Direct-Wired - General
The original thermostat will have wires coming out of the back that are connected to the RV
manufacturer’s wiring harness, using a crimp-splice or similar. The wire colors on the RV manufacturer’s
harness can vary, but the wires at the back of the original thermostat are always the same color for their
use.
Follow the thermostat wires to where they are spliced to the RV manufacturer’s wire harness.
Write in the RV wiring harness colors in Table 4 below before making connections. Take pictures if you
have not already for reference as well. Some thermostats and harnesses may not have all of the wires
shown in Table 4. The important part is that every original wire has an EasyTouch match.

Table 4 –Wire Color Chart
Micro-Air
Connector
Original
thermostat wire
color
Micro-Air harness color
Function
Factory harness
color (Provided to
write in your color)
2- pin
connector
Green/White
Stripe
Green/White Stripe
Room Sensor
Green/White
Stripe
Green/White Stripe
Room Sensor
9-pin connector
Gray
Pin No.
Gray
Freeze
Sensor
1
Red
2
Red
+ 12 VDC Out
Gray
3
Gray
Freeze
Sensor
Green
3
Gray
AGS
Blue
4
Blue
- 12 VDC
(Ground) Out
Yellow
5
Yellow
Compressor
1
Orange
6
Orange
Compressor
2
Black
7
Black
Indoor Fan
High
White/Black
Stripe
8
White/Black
Stripe
Electric Heat
Purple
9
Purple
Indoor Fan
Low
3-pin Connector
4-pin Connector
Red or Red/White
Stripe
1
Red/White Stripe
+ 12 VDC In
Blue or
Blue/White Stripe
2
Blue/White Stripe
- 12 VDC
(Ground) In
White
3
White
Gas Heat 1
Orange/White
Stripe
4
Orange/White
Stripe
Gas Heat 2

Micro-Air provides a 9-pin harness that will be used to interface between EasyTouch and the RV
manufacturer’s wires. One side plugs into EasyTouch RV while the other wire end side is used to make
your new wire connections. You will have to source or reuse electrical connectors to make these
connections.
EasyTouch will also have a pre-wired 2-pin connector and a pre-wired 3-pin or 4-pin connector
attached to the back. You will have to cut off these plugs and use electrical connectors to complete the
installation per Table 4. Any unused wires or plugs you can cut short or leave untouched.
When you know where each wire goes you should begin cutting wires. Move through them one
at a time, replacing an OEM thermostat wire with the appropriate EasyTouch wire until all the wires are
replaced.
Direct Wired –Webasto (TrueAir) Special Considerations
Some Webasto (TrueAir) thermostats may have an additional consideration. Some of them had a
freeze sensor while some used an AGS (Auto-Generator Start) output, but never both. Inspect your OEM
thermostat wires for either two gray wires or a green wire. As per Table 4, connect your gray wires to the
gray wires of the Micro-Air 9-pin harness (polarity does not matter) or connect your green wire to the pin-
3 gray wire of the Micro-Air 9-pin harness. Pin-3 is the gray wire next to orange and red. See the Auto-Gen
Start section in Initial Setup Instructions to tell the thermostat how you have it wired.
Re-apply Power
Restore DC power and the thermostat screen should light up and boot into the main menus. This
will happen if the four power wires are connected properly. All other wires control the outputs or are
sensors. Restore AC power so that your appliances can run again. Move on to the section Mounting the
Thermostat, or the section Initial Setup Instructions and mount the thermostat later.

Mounting the Thermostat
Step 1: Locate the mounting buttons
horizontally across the hole with the smaller
diameter against the wall.
Step 2: Screw in one screw and level the
buttons so the display will be straight when
installed.
Step 3: Screw in second screw making sure the
two buttons remain level.
Step 4: Remove mounting tab before mounting
on the wall.
Step 5: Aligning the buttons with the holes in
the back of the display. Press the display against
the wall and gently slide the display down to
lock it in place.

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Initial Setup Instructions
Configure your Available Outputs
EasyTouch RV 356 is meant to replace a few different OEM
thermostats and so must be configured for your system prior to using it.
Tap the Settings button on the main screen, then navigate to the Switches
button and tap it. Tap the heat pump button to enable or disable it based
on what is installed in your system. A red circle with a line through it over
the button indicates disabled. Cool and gas furnace are always enabled.
Auto Gas Changeover Enable/Disable
You can enable or disable auto gas changeover by tapping the
Enable/Disable button under the “Auto Gas Changeover”heading. When
enabled, all of your available heat modes will act in stages based on how
far the inside temperature is from the set-point. See section Auto Gas
Changeover in section Operating the Thermostat for more details.
Auto-Gen Start –Webasto (TrueAir) Systems
Some systems have hardware to allow for a generator to start prior
to a cycle occurring that needs it. The hardware for Auto Gen-Start (AGS)
is not part of the thermostat but it must be configured to know if it is
available.
Tap the AGS Available/Unavailable button under the “Auto Gen-
Start”heading to set it based on what you have. If set as “Available”then
the Generator button will appear and you can turn the functionality on or
off. Setting this to “Unavailable” is the default and should be used for all
non-AGS systems. See section Auto-Generator Start (AGS) in Settings
Screens for more details.
Warning: You MUST configure AGS availability appropriately or your thermostat may not function as
designed. You CANNOT enable this function unless you know you have the appropriate hardware. See
section Direct Wired –Webasto (TrueAir) Special Considerations if you are not sure. This can also be
found in your original thermostat’s manual. Micro-Air cannot assist with acquiring AGS hardware.
Connecting Remotely
EasyTouch RV can be operated entirely by the touchscreen, however you
can also communicate, monitor, and modify operation of it wirelessly using the
EasyTouch RV application. Some extra features will require a wireless connection
and is described in their sections. See Appendix A: Working Wirelessly for details.
Settings
Switches
Heat Pump
ENABLED
Auto Gas Changeover
Enable/Disable
AGS Available/Unavailable
AGS Enable/Disable
EasyTouch RV App icon

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Operating the Thermostat
Main Screen
This screen is where most time is spent using the
thermostat. This screen allows you to set and
monitor the desired operation of the thermostat
and is shown in Figure 1.
(1) Inside temperature
This is the temperature reading for the space that
the thermostat is trying to temper, determined by a
local sensor. “Inside” means it is using a sensor
inside the thermostat. “Inside(R)” indicates that a
Remote sensor is in use and connected to the
green/white wires on the back of the thermostat.
(2) Local Weather
This icon indicates the local weather at the last time
weather information was received. Tap the icon for
more detailed weather information. See the Local
Weather and Local Time section for more details.
(3) Status Tray
Various icons may be here to indicate active operations.
The Wi-Fi indicator shows the state of the thermostat’s Wi-Fi connection. No icon means
no connection to an internet enabling device. Red means it is connected to an internet
enabling device but does not have internet. Green means it is connected to the internet.
The number of bars indicate strength. See the Connecting to a New Wi-Fi Network for
more details.
The Furnace icon here means that the heat mode is in Active Gas Changeover. See section
Auto Gas Changeover in Operating the Thermostat for more details.
The Schedule icon here means that the created schedule is active and will change
operation on that schedule. This is turned on and off in the Settings screens. See section
Schedule Screens for more details.
(4) Status Message
Various messages may be shown here to indicate active operations. See the Status Messages section for
potential messages and their meanings.
(5) Temperature Set Point Adjust
Raise and lower the temperature set-point using the red and blue arrows. This sets the desired
temperature for the space based on the operating mode. All modes are listed in the (7) Operational Mode
section.
Wi-Fi Indicator
Gas Changeover
Active
Schedule Active
Figure 1 –Main Screen

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(6) System Power
Use the power button to turn the system on or off. Button is red for off and green for on.
(7) Operational Mode
Pressing the mode button changes the current operating mode depending on what is available in your
system. All possible modes are listed below. See the Operational Modes section for more details.
Note: If you do not see a mode you should have then see section Configure your Available Outputs.
(8) Fan Speed
Pressing the fan button selects how the fan will operate in conjunction with the (7) Operational Mode.
Fans with green bars are manually always-on regardless of heating or cooling, with number of bars
indicating speed. Fan Auto turns the fan on and off with a cooling or heat pump cycle and operates as Fan
Off in all other operational modes.
(9) Settings
Pressing the settings button will change the screen to the settings screen to allow
additional configurations. See section Settings Screens for more details.
(10) Additional Status Tray
Various icons may be here to indicate active operations. This thermostat has no icons to display here.
(11) Outside Temperature
This is the temperature reading for your local area that is retrieved over the thermostat’s internet
connection and is part of the (2) Local Weather information.
Fan Only
Cool Only
Heat Pump
Only
Furnace Only
Auto Cool/Furnace
Fan Low
Fan High
Fan Auto
Fan Off
Power
Settings
Auto Cool/Heat
Pump

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Operational Modes
All modes operate the overhead fan and/or a heating or cooling cycle based on the current
heating or cooling setpoint, relative to the inside temperature.
Fans and Fan Only Mode
This mode lets the fan to operate based on the chosen (8) Fan Speed.
This will circulate the air without operating any heating or cooling cycles.
Cool Only Mode
This mode only runs a cool cycle to maintain the cooling set-point in the
space. Set the (7) Operational Mode button to Cool Only and the desired (8) Fan
Speed, where behavior will then be based on Table 5.
Environment
Cycle Operation
Auto Fan Operation
Inside ≤ Setpoint
None
Off
Inside 1° Above Setpoint
Compressor #1 On
On Low
Inside 2° Or More Above Setpoint
Compressor #1 and #2 On
On High
Inside Returns 1° Below Setpoint
Compressors Off
Runs 45 More Seconds, Off
Table 5 - Cool Only Mode Operation
Note: Table 5 operation may be different based on the Gap settings. See section Temperature Gap
(Hysteresis) for details.
Heat Pump Only Mode
This mode only runs an electric, overhead, heat pump heating cycle to
maintain the heating set-point in the space. Set the (7) Operational Mode button
to Heat Pump Only and the desired (8) Fan Speed, where behavior will then be
based on Table 6.
Environment
Cycle Operation
Auto Fan Operation
Inside ≥Setpoint
None
Off
Inside 1° Or More Below Setpoint
Compressor #1 And #2 On
On High
Inside Returns 1° Above Setpoint
Compressors Off
Runs 45 More Seconds, Off
Table 6 - Heat Pump Only Mode Operation
Note: Table 6 operation may be different based on the Gap settings. See section Temperature Gap
(Hysteresis) for details.
Note: All heat modes are subject to Auto Gas Changeover Operation when enabled. See section Auto
Gas Changeover in Operating the Thermostat for details.
Furnace Only
This mode only runs an auxiliary heating cycle to maintain the heating set-
point in the space. Set the (7) Operational Mode button to Furnace Only or Aqua
Only and the desired (8) Fan Speed, where behavior will then be based on Table 7.
Fan Only Mode
Fan Speed
Cool Only Mode
Heat Pump Only Mode
Furnace Only Mode

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Environment
Cycle Operation
Auto Fan Operation
Inside ≥Setpoint
None
Off
Inside 1° Or More Below Setpoint
Furnace Stage #1 On
Inside Returns 1° Above Setpoint
Furnace Stage #1 Off
Table 7 - Furnace Only Mode Operation
Note: Table 7 operation may be different based on the Gap settings. See section Temperature Gap
(Hysteresis) for details.
Note: All heat modes are subject to Auto Gas Changeover Operation when enabled. See section Auto
Gas Changeover in Operating the Thermostat for details.
Auto Modes
These modes will automatically switch between
heating and cooling cycles as needed. Their operation will
be the same as their “only” mode counterparts described
earlier in the Operational Modes section. Auto modes will
have their own “dual” set-points that are separate heating
and cooling set-points. No heating or cooling cycles will
occur when the inside temperature is between the set-
points.
This can be useful when setting a higher day-time
cooling temperature and lower night-time heating
temperature. It can also be used to control the
temperature extremes when you are away from the RV.
Figure 2 shows how the main screen will look in auto mode.
Note: These auto modes are subject to Auto Gas
Changeover and Gap operations. See their Auto Gas
Changeover and Temperature Gap (Hysteresis) sections
respectively for more details.
(1) Auto Mode Set-Points
Press the set-points to toggle between which set-point you
have selected. A blue square will show around the one you
have selected. The upper set-point is for cooling and the
lower set-point is for heating.
(2) Set-Point Adjustment
Use the up and down arrows to change the selected set-point value.
Figure 2 - Auto Mode Main Screen
Auto Cool/Heat Pump Mode
Auto Cool/Furnace Mode

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Auto Gas Changeover
Note: See section Auto Gas Changeover in section Initial Setup Instructions for enabling and disabling
this feature.
Auto Gas Changeover operation mirrors the OEM thermostat’s operation for additional stages of heat
when the thermostat determines more are needed. The three escalating stages are shown in Table 8. All
three stages may not be available based on your system, but EasyTouch will output the same logic. Stage
2 heating is available in every system.
Staging
Heat Source
Stage 1
Heat Pump
Stage 2
Furnace 1
Stage 3
Furnace 2
Table 8 - Heat Staging
Heat Pump and Auto Cool/Heat Pump Changeover Behavior
Table 9 shows how Auto Gas Changeover affects the Heat Pump operational modes when enabled.
Environment
Operation
Inside 4° Or Less Below Setpoint
Normal Heat Pump Operation (Stage 1)
Inside 5° Or 6° Below Setpoint
Stage 1 and Stage 2 Run Until Setpoint is Satisfied
Inside 7° Or More Below Setpoint
Stage 1, Stage 2, and Stage 3 Run Until Setpoint is Satisfied
or
Any Stage Runs 20 Minutes
Stage Escalates to the Next Highest Available Stage
3 Cycles in a Row Call for Escalation
Operates on Table 10 Behavior for Two Hours
Table 9 - Heat Pump AGC Operation
Note: Table 9 operation may be different based on the Gap settings. See section Temperature Gap
(Hysteresis) for details.
Furance and Auto Cool/Furnace Changeover Behavior
Table 10 shows how Auto Gas Changeover affects the Furnace operational modes when enabled.
Environment
Operation
Inside 4° Or Less Below Setpoint
Normal Furnace Operation (Stage 2) (Stage 1 Never Runs)
Inside 5° Or More Below Setpoint
Stage 2 and Stage 3 Run Until Setpoint is Satisfied
or
Any Stage Runs 20 Minutes
Stage Escalates to the Next Highest Available Stage
3 Cycles in a Row Call for Escalation
Stage 2 and Stage 3 will Start Together for Next Two Hours
Table 10 - Furnace AGC Operation
Note: Table 10 operation may be different based on the Gap settings. See section Temperature Gap
(Hysteresis) for details.

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Local Weather and Local Time
Local weather is displayed on the main screen and shown visibly in section (2) Local Weather
under section Main Screen. Tapping the button will reveal more detailed weather information of the last
received weather data. The local temperature is displayed in the lower left corner of the main screen, as
shown in section (11) Outside Temperature.
A valid location and an internet connection on the thermostat are required to retrieve weather
data. Local time data also requires valid location data. Location is saved in the thermostat when a
Bluetooth connection is made from a smart device with its location services enabled. The location in the
thermostat is updated when a subsequent Bluetooth connection is made with a different smart-device
location than the one saved. Location is preserved through power losses or device restarts.
New weather data is retrieved when there is a screen press or when a connection from a smart
device is made, along with the above prerequisites.
Time is pulled in when a Bluetooth or Wi-Fi connection is made from the app. Also, an internet
connection on the thermostat will grab the time so long as there is a valid saved location. If power is
interrupted or the device is restarted, it will go out to the internet to grab the current time when the
internet connection is re-established, without app interaction.
Status Messages
Some messages may be displayed on the main screen as shown in section (4) Status Message
under Main Screen. Table 11 shows the potential messages and their meaning.
Message Text
Description
OPEN INDOOR SENSOR
The room sensor inside EasyTouch RV has failed open/disconnected or
shorted. It must be repaired, or replaced by an external Airxcel OEM remote
sensor using the green/white stripe wires of EasyTouch RV.
BAD INDOOR SENSOR
OPEN FREEZE SENSOR
The freeze sensor is open to say that the indoor coil has frozen up under
cooling operation and should be serviced as directed in the OEM manual for
the A/C unit. Cooling operation will resume when the sensor closes to
indicate it has warmed up and will resume cooling operation.
If not, ensure that the sensor is installed to the thermostat correctly on the
two gray wires. AGS systems do not use a freeze sensor so ensure that the
thermostat is configured properly for AGS systems if used, as described in
the Direct Wired –Webasto (TrueAir) Special Considerations section.
AUX HEAT ENABLED
This means that the two-hour timer of the Auto Gas Changeover logic is
active. See the Auto Gas Changeover section in Operating the Thermostat
for details.
Table 11 - Status Message Descriptions

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Settings Screens
The settings screens allow for further configuration and control of the
thermostat. It is a paged system that you can navigate through to see all available settings.
Each setting button can be tapped to configure the related settings. Note: Not all settings
may be available depending on your EasyTouch RV model.
Tap the settings button as shown in section (9) Settings under Main Screen to view them.
Navigation
Use these buttons to flip through all the available settings or return to the main screen.
System Help
This screen displays a QR code that can be scanned to provide information about
thermostat operation and troubleshooting from the Micro-Air website. It also shows the
current thermostat firmware revision and the thermostat serial number.
Day/Night Mode (Screen Saver)
Tap this icon to switch between Day or Night mode. Day mode will dim the display down
to the Sleep Level set in the Display Brightness settings, after 30 seconds of no screen
presses. Night mode will turn the backlight completely off after 30 seconds of no screen
presses. The display will brighten again after a screen press to the Active Level set in the
Display Brightness settings.
Display Brightness
This screen allows you to set the Active and Sleep brightness levels that are used by the
Day/Night Mode (Screen Saver) settings. Tap the associated up and down arrows to
change their level.
Schedule –Edit, Enable or Disable
There are two Schedule buttons with sub-writings “Schedule” or “Enable/Disable”. Tap
the enable/disable button to turn the schedule on or off. Tap the schedule button to
modify the schedule. See section Schedule Screens for more details.
Wi-Fi Information
This screen allows you to monitor the state of your Wi-Fi connection to the thermostat.
SSID and Password fields shows the saved credentials that the thermostat is always
attempting to find and connect to. Tap the password field to reveal the password.
The Router, Strength, and Internet fields show the state of the Wi-Fi connection. The MAC
address of the thermostat is also shown at the bottom. See section Connecting to a New
Wi-Fi Network for more details about using Wi-Fi.
Settings Button
Previous Settings Page
Back to Main
Next Settings Page
Help Button
Day Mode
Night Mode
Brightness Button
Schedule Button
Wi-Fi Button

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Bluetooth (Account) Password Reset
This screen is used to reset the saved Bluetooth password in the thermostat. This is the
password that must match your EasyTouch RV app account to make remote connections.
Only one account can have access to the thermostat. Use this whenever you reset the
password to your app account to regain remote access to the thermostat.
Temperature Reading Adjustment
This setting allows you to calibrate the Inside temperature reading with an offset. For
example, if the inside temperature reads 72°F (22.2°C) and you feel it is 75°F (24°C), you
can use the up and down arrows on this page to increment the offset to +3°F (+1.8°C).
Temperature Gap (Hysteresis)
This setting determines the difference in temperature required between setpoint and
inside temperature before a heating or cooling cycle will begin. This is helpful to prevent
short cycling in large spaces or spaces with high thermal loss, by running a cycle for longer
amounts of time. This offset is applied to all logic that involves setpoint operations, such
as auto modes, auto gas changeover, etc. See Table 12 for an operational example.
Inside
Temperature (°F)
Heating
Setpoint (°F)
Heating Gap
Setting (°F)
System Operation
69
68
3
None
66
None
65
Heating Cycle Begins
67
Heating Cycle Continues
69
Heating Cycle Terminates
Table 12 - Temperature Gap Operational Example
Measurement Units
This setting determines how to display temperatures on the thermostat. Tap the Units
button to toggle between Fahrenheit and Celsius.
Touchscreen Calibration
EasyTouch RV is calibrated at the factory to accurately interpret your touch presses to be
where you are actually pressing the touchscreen. Pressing the Touchscreen Calibrate
Button will allow you to recalibrate the touch press area. Follow the on-screen prompts
to calibrate the touchscreen. Any overlapping test targets is a good calibration.
Restart
This setting will turn the thermostat off then on as if removing and restoring power. Tap
the Restart button and follow the on-screen prompts to confirm.
Reset All
This setting will reset certain settings in the thermostat back to factory defaults. Some
thermostats offer options to which settings to return to defaults. Tap the Reset All button
and follow the on-screen prompts to choose what you would like to reset.
Bluetooth Password
Reset
Temperature Gap
Button
Temperature
Reading Adjustment
Units Button
Touchscreen
Calibrate Button
Restart Button
Reset All Button

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Dip Switches
This setting is used to configure your thermostat’s operational settings and is slightly
different for each EasyTouch RV model. Some simply display how the air conditioner
control board that EasyTouch RV communicates with is configured. Others allow for
telling EasyTouch RV what appliances it has connected to it. Tap the Switches button to
see what configurations are available. See section Initial Setup Instructions for details on
what must be configured, if any.
Auto-Generator Start (AGS)
Warning: See Section Auto-Gen Start –Webasto (TrueAir) Systems in Initial Setup Instructions for
configuring this behavior where appropriate.
This setting allows for a generator to start prior to any appliances that need line voltage
to run. EasyTouch RV will output voltage to its pin 3 grey wire to go to existing AGS
hardware, prior to calling for any appropriate cycles. It then disconnects voltage from this
wire when it is no longer needed. Tap the AGS Enable button to green to enable this
behavior or to gray to disable it.
Furnace/Aqua Icons
Most RV systems have auxiliary heat modes in the form of a “forced-air” gas furnace or
hydronic heat. EasyTouch RV or the associated control board treats these as the same
output and so you can tap the Furnace/Aqua button to toggle between what icons to
display for this operational mode. This is simply a cosmetic setting for all EasyTouch RV
models except the 350 model, which should be set appropriately.
Switches Button
AGS Enable Button
Furnace/Aqua
Button

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Schedule Screens
The schedule supports 7 day per week scheduling of events. Events can include changes to the set
point or mode of operation for one or more zones. Figure 3 shows the main schedule screen.
The smart device application also offers a method to copy days. Once a schedule is set for one
day, it can be copied to any other day.
(1) Day of the Week
Day of the week is selected from the days along the top of
the screen. The day selected appears in white.
(2) Scheduled Events
Events are numbered 1 to 6 along the left side of the
display. Tap an event to edit it and advance to the
schedule edit screen, shown in Figure 4. Tap “more” to see
events 4, 5, and 6.
(3) System Time
System time is displayed along the bottom. Tap the time
to change from 12-hour to 24-hour time format. A “--:--”
is shown when time has yet to be set. See section Local
Weather and Local Time for setting up the system time.
(4) Back
Tap the back arrow to return to the last screen.
Figure 3 - Main Schedule Screen

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Figure 4 shows the edit screen when an event
is tapped as shown in (2) Scheduled Events on the main
schedule screen. The event on the main screen and
action time in the edit screen will show disabled until a
time is set. Press “Disabled” (1) at the top of the screen
to show a gray box around the disabled selection. Use
the up and down arrows to make a change. The up and
down arrows change to full color once a selection is
made. Use the back arrow (2) to save any changes and
leave the screen.
Figure 5 shows the schedule edit screen once a valid time
is set for the event.
1. Set the event time by selecting hours, minutes or
AM/PM.
2. Set the desired mode by tapping the mode
button.
3. Tap the hours, minutes, AM/PM or the set point
to select an editable parameter, then use the red
and blue arrow buttons to make a change.
4. Tap the zone number enable/disable the zone
you want this event to affect. A green box will
draw around zones the event is enabled for. EasyTouch RV models that are not zone controls will
not have this feature and will always be enabled when a valid Action Time (1) is used.
Create and Enable a Schedule
•Tap the edit schedule button as described in the Schedule –Edit, Enable or Disable section in
settings, to enter the main schedule screen, shown by Figure 3.
•Ensure that a valid (3) System Time is shown. Tap the day you want to set up a schedule for, then
the event you want to edit, all shown by Figure 3. Tapping the event will take you to the edit
schedule screen, shown by Figure 5.
•Tap the Action Time, Setpoint and Mode to make edits to what you want your event to do. Tap
the zone you want this event to occur in if shown.
•Tap the back button and repeat for any other events and any other days.
•Tap the back button once again to return to the settings screen and this will save your schedule.
Activate the schedule by pressing the schedule button with the “Enabled/Disabled” subtext as
described in the Schedule –Edit, Enable or Disable section in settings. When enabled, it will be
noted on the Main Screen (3) Status Tray.
Figure 4 - Schedule Edit Screen (Disabled Event)
Figure 5 - Schedule Edit Screen (Enabled Event)

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Smart-Device Application Features
Restart Thermostat
This Bluetooth only feature allows resetting the display just as if you removed and restored power.
Calibrate Touchscreen
It is normally not necessary to recalibrate the touchscreen. This selection prompts the user to
press the four corners of the display then test the calibration using three diagonal marks. This feature is
only available from Bluetooth as being at the thermostat is required.
Check for Updates
Checks to see if any updates are available for the thermostat. The smart device application must
have internet and the thermostat must be connected to Wi-Fi with a green Wi-Fi symbol. Tap Check for
Updates and follow the prompts.
Notifications
Notifications provide away for the user to monitor the temperature in the space using notification
limits. Limits are set by connecting to the thermostat in the app, selecting the settings gear, and then
selecting notifications. A minimum and maximum allowed temperature can be set. Table 13 shows an
example of operation with an 80°F maximum temperature set. Notification will be sent for each degree it
rises above the maximum temperature. If temperature drops, no notification will be sent unless the
temperature exceeds the last maximum temperature again (82 in the example). If the temperature drops
two degrees below the set maximum, (78 in the example) it will again alert for each degree above the set
maximum. This behavior helps avoid nuisance notifications to your smart device.
Edit Wi-Fi Settings or Connect to Wi-Fi
This is where you will make the connection from the thermostat to the internet. See section
Connecting to a New Wi-Fi Network for details on how to use this feature. The app must be connected
from Bluetooth to see this option.
Temperature (°F)
Action
80
Send first notification
81
Send another notification
82
Send another notification
81…79
Temperature drops, no
notification
78
Max temp resets
Table 13 - Push Notifications Operation Example