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support@enphaseenergy.com

1 877 797 4743

140-00023

 

Rev 02

If…

Then… 

Reboot the Envoy (i.e. turn it off and then  
on again) and wait for at least 15 minutes.

 You have zero or one bars for level

Relocate the Envoy to the power outlet closest 
to the load center (and contact Enphase to 
receive a free pair of Ethernet bridges within 
3 business days to connect the Envoy back to 
the internet router).

 

The number of devices shown is less than 

 the number of microinverters installed

If the number of bars is zero or one, relocate 
the Envoy to the power outlet closest to the 
load center (and contact Enphase to receive a 
free pair of Ethernet bridges within 3 business 
days to connect the Envoy back to the internet 
router).
 

If the number of bars is more than two, please 
contact Enphase for further troubleshooting 
assistance. 

TROUBLESHOOTING

ENVIRON SMART THERMOSTAT INSTALLATION

If you have purchased the Enphase Environ Smart  
Thermostat, please follow the additional instructions below
after the solar installation is completed and the Envoy 
Communications Gateway is installed:

TOOL LIST  

Phillips screwdriver
 

STEPS
1

  Power off the HVAC system. 

2

  Remove existing thermostat off the wall. 

3

  Connect the correct HVAC wires to Environ, then mount the Environ to wall. 

4

  Plug the Zigbee (wireless) USB stick into Envoy, confirm the Envoy's detection of 

the Environ smart thermostat. 

5

  Log in to Enlighten to program the Environ with the desired heating/cooling settings.

72

.5

Environ

For training on the Environ  
Smart Thermostat, please visit

www.enphaseenergy.com/events

LEVEL

05:00

–WEB

Devices:  15

You see –WEB instead of +WEB

LEVEL

05:00

+WEB

Devices:  15

LEVEL

Devices:  15

LEVEL

05:00

+WEB

Devices:  10

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