Hunter 42177 Owner's Manual - Page 24

Operation, Selector Switches, COOL, OFF, HEAT.

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Operation Selector Switches 3 The System Selector switch on the front of the thermostat determines the operating mode of the thermostat. You may select COOL, OFF, HEAT. NOTE: Anytime you install or remove the thermostat from the wallplate, slide the System Selector to the OFF position to prevent the possibility of a rapid system On-Off. The Fan switch should normally be located in the AUTO position. The Fan will be turned on along with normal operation of your system. In a normal gas or oil furnace, the Fan will be turned on by your furnace after its warm-up delay. For electric heat and air conditioning operation, the Fan will turn on with the system. To run the Fan on continuously, slide the Fan switch to the ON position. 24 44043-01 • 02/19/2010

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44043-01
•
02/19/2010
24
3
Operation
Selector Switches
The System Selector switch on the front of the thermostat
determines the operating mode of the thermostat. You may select
COOL, OFF, HEAT.
NOTE:
Anytime you install or remove the thermostat from the
wallplate, slide the System Selector to the OFF position to prevent
the possibility of a rapid system On-Off.
The Fan switch should normally be located in the AUTO position.
The Fan will be turned on along with normal operation of your
system. In a normal gas or oil furnace, the Fan will be turned on
by your furnace after its warm-up delay. For electric heat and air
conditioning operation, the Fan will turn on with the system.
To run the Fan on continuously, slide the Fan switch to the ON
position.