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Instructions / Assembly

ManualsBrandsJohnson Controls ManualsHeating, Venting & CoolingGLAS 7-Day Wi-Fi Smart Programmable Clear Thermostat
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GLAS Smart Thermostat Installation Instructions
© 2017 Johnson Controls
8
Preliminary - This is information may change
Turn o system power
1. Turn o the power to your heating or cooling system at the HVAC unit
electrical switch or the breaker box for the building to avoid electrocution or shock.
2. If you want to check your system power, adjust the temperature on your current
thermostat enough that the system switches into heating or cooling mode. If the system
does not power on in a few minutes, it is o.
IMPORTANT: Never work with live voltage.