Operating Manual 400-115-050-EFS
2
ENG
LISH
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CAUTION:
•
Installation must be carried out by an electrician and must comply with national and
local electrical codes.
•
Use this thermostat only for resistive load.
•
Do NOT install the thermostat in an area where it can be exposed to water or rain.
•
To prevent severe shock or electrocution, always turn the power OFF at the service
panel before working with wiring.
•
Install the thermostat onto an electrical box.
•
Use special CO/ALR solderless connectors if you connect the thermostat to aluminum
wires.
•
Keep the thermostat's top and bottom air vents (openings) clean and unobstructed at
all times.
Before you start