Micro-Air EasyTouch 355 Touch Screen Thermostat User Manual
Contents
Did I buy the right thermostat? ....................................................................................................................4
Removing the old thermostat...................................................................................................................4
Mounting the thermostat .........................................................................................................................6
Setup .............................................................................................................................................................7
Setting the available modes......................................................................................................................7
Heat output setup.....................................................................................................................................7
Connecting remotely.................................................................................................................................7
Operating the thermostat.............................................................................................................................8
Main screen...............................................................................................................................................8
Away screen (Heat and cool set points)..................................................................................................10
Weather Reporting .................................................................................................................................10
Schedule screen ......................................................................................................................................11
Setting a change event........................................................................................................................11
12- or 24-hour format.........................................................................................................................11
Setting the time ..................................................................................................................................11
Enabling the schedule.........................................................................................................................11
Settings Screens..........................................................................................................................................12
Back.....................................................................................................................................................12
Next, Last ............................................................................................................................................12
System help.........................................................................................................................................12
Day/Night mode..................................................................................................................................12
Schedule, Enabled, Disabled...............................................................................................................12
WIFI Information.................................................................................................................................12
Bluetooth Reset ..................................................................................................................................12
Brightness............................................................................................................................................12
Temperature reading adjustment.......................................................................................................13
Temperature Gap................................................................................................................................13
Measurement units.............................................................................................................................13
Touchscreen Calibrate ........................................................................................................................13
Restart.................................................................................................................................................13
Reset All ..............................................................................................................................................13
Switches ..............................................................................................................................................13
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©2023 Micro-Air LLC
June 13, 2023, revision 1.12
Generator start ...................................................................................................................................13
Furnace/Aqua......................................................................................................................................14
Gas Heat Override...................................................................................................................................15
Smart device application only features ......................................................................................................15
Reset device ............................................................................................................................................15
Calibrate Touchscreen ............................................................................................................................15
Check for updates ...................................................................................................................................15
Notifications............................................................................................................................................16
Appendix A: Installation Troubleshooting ..................................................................................................17
WIFI Troubleshooting..................................................................................................................................17
No WIFI Icon............................................................................................................................................17
Red WIFI Icon ..........................................................................................................................................17
Appendix B: Connecting remotely ..............................................................................................................18
First connection steps.............................................................................................................................18
Adding a control......................................................................................................................................18
Connecting to a new WIFI network ........................................................................................................18
Updating the thermostat ........................................................................................................................18
Appendix C: 9430-334 wiring......................................................................................................................19
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©2023 Micro-Air LLC
June 13, 2023, revision 1.12
Did I buy the right thermostat?
The EasyTouch 355 model thermostats were designed to directly replace Coleman™, Airxcel™
and RVP™ ZC thermostats. Original thermostats must have model numbers of 9330-333, 9330-334,
9330-335, or 9430-334 to be replaced by this thermostat. If your thermostat is not listed, please contact
for your application.
Installing the thermostat
There are three steps to installing the thermostat. First remove your old thermostat. Next
disconnect and reconnect the wiring. Finally install the mounting pins to the wall and mount your new
thermostat. These steps are explained in detail in the following sections.
Removing the old thermostat
The original thermostat is held to the wall with a backing plate that extends about ¼” (6.3mm)
from the wall. The thermostat can be “popped off” the plate to access the mounting screws behind it.
Remove the screws and unplug the two connections on the cable harness. Note, some thermostats are
directly wired by the manufacturer. See the next section for further details before disconnecting the
wires.
4
©2023 Micro-Air LLC
June 13, 2023, revision 1.12
| General | Details |
|---|---|
| Name | Micro-Air EasyTouch 355 Touch Screen Thermostat User Manual |
| Make | Micro-Air |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.33 MB |

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