Owner's Manual
Page 2
...or more wires? If the total (not counting C or C1) is 4 wires or less, proceed to check. Do you purchase right thermostat? Count the number of wires coming out of them are attached to terminals in a sealed tube. Count wires to the next page. Stop ...regarding recycling and proper disposal. If so, stop now. Leave wallplate in your total. Owner's Manual Remove your old thermostat 1 Turn off power at heating/cooling system (or fuse/circuit-breaker panel). 2 Remove cover and thermostat, but leave wallplate with your system. If so, see mercury notice below. If any of...
...or more wires? If the total (not counting C or C1) is 4 wires or less, proceed to check. Do you purchase right thermostat? Count the number of wires coming out of them are attached to terminals in a sealed tube. Count wires to the next page. Stop ...regarding recycling and proper disposal. If so, stop now. Leave wallplate in your total. Owner's Manual Remove your old thermostat 1 Turn off power at heating/cooling system (or fuse/circuit-breaker panel). 2 Remove cover and thermostat, but leave wallplate with your system. If so, see mercury notice below. If any of...
Owner's Manual
Page 6
Fan switch • On: Fan runs continuously. • Auto: Fan runs only when heating or cooling system is below 50°F (10°C). 6 Owner's Manual Operation Temperature setting Move lever to adjust desired indoor temperature. CAUTION: EQUIPMENT DAMAGE HAZARD. System switch • Cool: Thermostat controls only the cooling system. • Heat: Thermostat controls only the heating system. • Off: Heating and cooling systems are off. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is on.
Fan switch • On: Fan runs continuously. • Auto: Fan runs only when heating or cooling system is below 50°F (10°C). 6 Owner's Manual Operation Temperature setting Move lever to adjust desired indoor temperature. CAUTION: EQUIPMENT DAMAGE HAZARD. System switch • Cool: Thermostat controls only the cooling system. • Heat: Thermostat controls only the heating system. • Off: Heating and cooling systems are off. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is on.