Heatit Z-wave app (v2.7.1)

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Version 2.3.0 (BETA) is available in the app store.

Advised approach for the users that want to re-include the Z-TRM2fx based on this update.

  • Install v2.3.0 BETA version of the app
  • Move Homey to close proximity of the thermostat (Homey does not support inclusion of the network) and wait sufficient time before Homey finished starting up all apps (~ 30 minutes.
    • If multiple thermostats need to be re-included, connect Homey to a powerfull enough powerbank and move it around.
  • Remove the thermostat from Homey, by going to ‘device settings’ > ‘Remove device’ and follow the instructions (mind updated step 5):
    1. Press the Center (confirm) button for 10 seconds. The display will show OFF.
    2. Press Right(down) button 5 times till you see Con in the display.
    3. Now start to remove the device from Homey.
    4. Start exclusion mode by pressing Center(confirm) button for approximately 2 seconds. The inclusion / exclusion icon will appear in the display.
    5. Confirmation will show EcL in the display.
      When Err(error) appears, check if the thermostat has been removed from Homey. If so, reset the thermostat according to the instructions of the manual. Otherwise repeat the exclusion.
  • After removal from Homey, manually reset the thermostat by pressing the right 2 buttons of the thermostat for 20 second, during the last few seconds res will be shown in the display.
  • Set Homey in inclusion mode by only using the following method Add device > Heatit > Z-TRM2fx, the specific Z-TRM2fx inclusion instructions should be shown
    • Don’t use the generic option Add device > Homey > Z-wave, since it will not overrule the default secure inclusion!
  • Re-include the thermostat to Homey by following the inclusion instructions (mind the addition in step 5):
    1. press the Center (confirm) button for 10 seconds. The display will show OFF.
    2. Press Right(down) button 5 times till you see Con in the display.
    3. Now start add a device to Homey.
    4. Start inclusion mode by pressing Center(confirm) button for approximately 2 seconds. The inclusion / exclusion icon will appear in the display.
    5. Confirmation will show Inc in the display.
      If Err(error) is shown on the thermostat display, inclusion might still be successfull; check the functioning of the newly added device.
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