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EasyTouch
355
Operating Manual
Revision 1.8

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Summary of Contents for MICRO-AIR EasyTouch 355

  • Page 1 EasyTouch Operating Manual Revision 1.8...
  • Page 2: Table Of Contents

    Appendix B: Connecting remotely ......................14 First connection steps ..........................14 Adding a control ............................14 Connecting to a new WIFI network ......................14 Updating the thermostat ........................14 Appendix C: 9430-334 wiring ........................15 ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 3: Installing The 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, 9330-336, or 9430-334 to be replaced by this thermostat. If your thermostat is not listed, please contact Micro-Air https://www.micro-air.com/SupportRequest...
  • Page 4: Wiring The Thermostat

    Thermostats wired with a plug can simply unplug the original plug and plug in the EasyTouch thermostat. Micro-Air provides a connector to directly wire these thermostats to the wiring if the manufacturer has directly wired the thermostat. Match the original wiring colors to the provided EasyTouch connector colors to install the thermostat.
  • Page 5: Mounting The Thermostat

    Press the display against the wall and gently slide the display down to lock it in place. Step 3: Screw in second screw making sure the two buttons remain level. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 6: Initial Setup Instructions

    Special model compatibility There is text in the available modes screen that reads “Normal” as shipped from Micro-Air. Pressing this text, changes the operating modes to different options to support specific thermostats. Option A must be selected when replacing a thermostat with a model number of 9330-333.
  • Page 7 Schedule mode allows changing set points throughout the day programmatically. Away mode allows setting a heating and a cooling set point and automatically changing from heating to cooling. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 8: Away Screen (Heat And Cool Set Points)

    The upper value changes the cooling set point and the lower value changes the heating set point. 2. Use the up and down arrows to change the selected temperature value. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 9: Schedule Screen

    The button will only select between home and away if the schedule is disabled. Away mode is not configurable on a schedule. 5. Press the round arrow to return to the regular settings screen. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 10: Settings Screen

    9. Reset all will reset the thermostat to factory settings including all set points, schedule events, and other settings. 10. The QR code will bring you to the Micro-Air EasyTouch page when selected using a QR compatible phone app. Below the QR code is the serial number for the thermostat and the firmware revision for the thermostat.
  • Page 11: Gas Heat Override

    Check to see if any updates are available for the thermostat. The smart device application must have internet and the thermostat must be connected to WIFI with a green WIFI symbol. Tap Check for Updates and follow the prompts. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 12: Notifications

    This behavior helps avoid nuisance notifications to your smart device. Table 4 Temperature °F Action Send first notification Send another notification Send another notification 81…79 Temperature drops, no notification Max temp resets ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 13: Appendix A: Installation Troubleshooting

    The router must have an internet connection • Server may be down, check back at a later time • Be sure there is no firewall in the router blocking the incoming messages (port 443, HTTPS). ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 14: Appendix B: Connecting Remotely

    2. Connect to the thermostat and press the settings gear, then tap Check for Updates. 3. Follow the prompts to update the thermostat or ensure that you already have the latest software. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...
  • Page 15: Appendix C: 9430-334 Wiring

    Two stage furnaces like certain suburban models use the orange and white wires to turn on the high furnace fan and high gas valve. This feature activates high furnace if the ambient temperature is more than four degrees below the set point. ©2021 Micro-Air Corp July 1, 2021, revision 1.8...

This manual is also suitable for:

Easytouch rv 350Easytouch rv 351Easytouch rv 357

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