Hunter Fan 44110B owner manual Operation, Programming, File AJ705/41433 #2/art, Created 9-28-99 db

AJ705/41433 #2/art 6/7/04 7:31 AM Page 2

Selector Switches

In order for this thermostat to control your system, the system type must be specified by the selector switches on the printed circuit board inside the thermostat. There is also a selector switch for your choice of Fahrenheit or Celsius temperature display.

■Heating System Selector (HG - HE switch)

The factory position for this switch is in the “HG” position. Leave it in this position if you have a gas furnace or an oil burner. If you have an electric furnace, test to see whether the Heat and Fan come on as expected after installation. If the Fan operation is normal, leave it in the “HG” position. If the Fan does not come on within a minute of the thermostat calling for heat, change the switch position to “HE”. The system selector has no effect in the cooling mode.

NOTE: “HG” position is for gas and most other systems. “HE” position is for certain electric systems having a fan relay.

■F° / C° selector (Fahrenheit / Celsius)

Your thermostat is set for F° mode from the factory. In order to change to C° mode, slide the switch to C° and press the reset button on front of the thermostat with a paper clip.

NOTE: Unless the reset button is pressed, the thermostat will not change temperature mode.

Fan Option

Temperature(SW3)

Display

(SW4)

C

F

HG – HE

NORM – HP

Figure 7

OPERATION

Setting Day and Time

■ The LCD will show this information when
	M
batteries are first installed, or after the	AM
Reset button is pressed. The temperature
will update after a few seconds.	4
■ During time and day setting mode, the
	TEMP
temperature and program displays will go
blank.

■Example: Set the Thermostat to the current time of 2:16 pm on Saturday. Refer to the Steps below.

STEP 1:
■ Press to enter time and day setting
	M
DAY/TIME
mode. The current hour and the AM / PM	AM
indicator will be flashing.

■Press to change the Hour up or down to the current hour.

Note the AM / PM indicator, as the display will change at 12 AM and 12 PM.

STEP 2:

	■ Press again to change from hour setting
DAY/TIME		M
	to minute setting. The current minute will
	be flashing.	PM

■Press to change the Minute up or down to the current minute.

STEP 3:	■ Press again to change from minute
DAY/TIME		M
	setting to day setting.
	The current day will be flashing.	PM

■Press to change the Day up or down to the current day.

STEP 4:	■ Press again to change back to the
DAY/TIME		SA
	normal display.
or
		PM
HOLD/RET		2
		TEMP

Cooling

Day	Program 1	Program 2	Program 3	Program 4
Monday –	Time	Time	Time	Time
Friday	Temp	Temp	Temp	Temp
Saturday –	Time	Time	Time	Time
Sunday	Temp	Temp	Temp	Temp

Revising Programs

■Familiarize yourself with manually changing programs, so that you can easily modify the programs as your comfort needs change. Follow the steps below to change the program times and temperatures.

NOTE: 1) The program time can be set in 10-minute increments.

2)The program temperature can be set in increments of 1°F (1°C).

3)After 15 seconds without a key press, the thermostat will return to normal display mode.

4)When setting the program time, note the AM / PM indicator.

STEP 1:	■ Slide the System Switch to the HEAT or
		SA
	COOL position to program the
	corresponding system.	PM
	NOTE: If the System Switch is in the OFF	2
	position, the last position used will be	TEMP
	programmed.
STEP 2:	■ Press to enter program mode. HEAT or
PROGRAM		M T W TH F
	COOL will be displayed on the LCD.	AM
STEP 3:	■ The Program hour and AM or PM	1
		HEAT
	indicator are flashing. Press to change
	the hour.
STEP 4:	■ Press again to change to the minute
PROGRAM		M T W TH F
	position. The current minute will be flashing.	AM
	■ Press to change the minute.
		1
		HEAT
STEP 5:	■ Press again to change to the program
PROGRAM		M T W TH F
	temperature. The current temperature	AM
	will be flashing.
	■ Press to change the temperature.	1
		HEAT
STEP 6:	■ Press again to move to the next program
PROGRAM
	number.

■Repeat Steps 3 through 5 to change the remaining Weekday and Weekend programs. (There are a total of 8 programs.)

PROGRAM	■ After cycling through all 8 programs, press
	again to return the display to normal.
HOLD/RET	■ Press at any time to exit the Program Mode.

Reviewing Programs

To review your program settings, press PROGRAM repeatedly to cycle through the

programs. You can also make changes at any time.

System Selector Switch

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.	HEAT OFF COOL

Fan Switch

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, air conditioning, and heat pump operation, the Fan will turn on with the system.

To run the Fan on continuously, slide the Fan switch to the ON position.

FAN ON AUTO

Temporary Manual Override

To temporarily change the current set temperature without affecting your program:

SPAN Setting Mode

Your thermostat is set at the factory to cycle at 1°F (0.5°C) above and below the set temperature. (Span = 2) This setting has been designed to provide a comfortable room temperature under most all conditions. However, if you find your system cycling too fast or too slow, then the Span can be adjusted to modify the cycle time.

■Press and hold BOTH for three seconds.

The display will flash, and SPAN will be displayed on the LCD.

■ Press to raise the Span to 3. This setting INCREASES the cycle time by allowing your system to run LONGER.

■Press to lower the Span to 1. This setting DECREASES the cycle time by causing your system to run SHORTER.

The Span settings remain the same for both HEAT and COOL.

The Span can be changed at any time, and is independent of program times or temperatures.

When batteries are installed in the thermostat, or the Reset key is pressed, the Span is reset back to setting 2.

Low Battery Warning

Your thermostat has a two-stage low battery warning	T
system. When the batteries are first detected to be weak,
the first stage low battery warning is indicated by battery	PM
symbol flashing on the LCD display. At your earliest	3
convenience, you need to replace the batteries with 2 new
	HEAT	TEMP
AA alkaline batteries.
When the batteries become too weak for normal
operation, the thermostat enters the second stage low
battery warning which shuts down the thermostat. In this
condition, “BATT” flashes alone on the display, and the
thermostat will turn your system Off. Your system will
remain shut-off until the batteries are replaced.

Note: The thermostat will still keep the current time and your programs in memory until new batteries are installed. After confirming that new batteries have been inserted, the thermostat will return to normal operation.

Error Mode

If the thermostat is unable to control your system due to

an unexpected battery problem, the thermostat will enter

Error Mode. In this condition, the thermostat flashes “Err” on the LCD display, and shuts off your system.

To correct this problem, replace the batteries with 2 new AA alkaline batteries, even if you have recently replaced

them. Next, use a paper clip to press the RESET button next to the keypad. You will need to reprogram your thermostat and confirm normal operation.

If Error Mode returns, please call Hunter Technical support at 1-901-745-9222 for further information.

Auto Cut Off

Your thermostat will automatically cut-off in Heat mode if the room temperature rises above 95°F (35°C). It will cut-off in Cool mode if the room temperature drops below 45°F (7°C). Note that if your system has malfunctioned and no longer responds to thermostat controls, the Auto Cut-Off will have no effect.

TROUBLESHOOTING

Problem		Solution
Scrambled or Double Display	1.	Remove clear Mylar sticker
(numbers over numbers)
No Display	1.	Check battery connections and
		batteries.
	2.	Press RESET button with a small pin
		and hold in for two seconds.
Entire Display Dims	1.	Replace Batteries
Program Does Not Change at your	1.	Check that the time is set properly to
Desired Setting		“AM” or “PM”.
	2.	Check that the thermostat is not in
		Permanent HOLD mode.
	3.	Check for the correct day setting.
Auto Fan Does Not Turn On Properly	1.	Move HG/HE selector to correct position
Heating or Cooling Does Not Go	1.	Check that the function switch is in the
On or Off		correct position (“HEAT” or “COOL”).
	2.	There may be as much as 4-minute
		delay before the system turns On - wait
		and check. (Compressor protection
		delay.)
	3.	Check your circuit breakers and
		switches to ensure there is power to the
		system.

NOTE: You may press the HOLD/RET at any time during Day and Time setting to

return to the normal display.

12 Hr. / 24 Hr. Time Format

Your thermostat is set from the factory in normal 12 (AM / PM) time format. To change

to 24 hour (military) time, press PROGRAM at any time while the Hour, Minute,

or Day is flashing to toggle between the 12 hour and 24 hour formats. The AM / PM indicator will not be displayed in 24 hour mode. Both the current time and all programs will automatically change to the selected format.

PROGRAMMING

The following time and temperature settings are pre-programmed into the thermostat:

		Temperature in F° (C°)
Program Number	Time	Heat	Cool
1	6:00 am	68°F (20°C)	78°F (26°C)
2	8:00 am	60°F (16°C)	85°F (29°C)
3	4:00 pm	68°F (20°C)	78°F (26°C)

or	■ Press and hold for about 1 second
	to enter Manual Override mode. When
	display flashes, you can release the key.

■Press again to change to your desired

or	Set Temperature. Hold the key for 2
	seconds to fast-advance the Set
	Temperature.

■Press to return to normal mode, or wait

HOLD/RET

15 seconds for it to return automatically.

■The current program number will flash to signify the Temporary Override.

■At the next program change time, the Temporary Override is cancelled, and the next program temperature becomes the setpoint temperature.

To end the Temporary Manual Override:

■Press, then press again. This will return

HOLD/RET

the set temperature to the current program set temperature.

SET TEMP

3

COOL TEMP

SA

PM

3

COOL TEMP

	4.	Replace batteries.
	5.	Make sure your furnace blower door is
		closed properly.
	6.	If your system only uses 4-wires, be
		sure the jumper wire is installed
		between the RC and RH terminals.
Erratic Display	1.	Press the reset button once with a small
		pin and hold for two seconds. Then
		reprogram.
If unit continues to operate in the Off	1.	Replace unit.
position
Thermostat permanently reads “HI”,	1.	Replace unit.
“LO”, or “ERR-”

If you experience any other problems, call 1-901-745-9222 from 8 AM to 5 PM Central Time for technical assistance.

4 10:00 pm 60°F (16°C) 82°F (28°C)

■All 7 days of the week have the same default programs.

Personal Program Schedule

■You can revise the factory programs to match your own schedule. Use this Personal Program Schedule to determine which times and temperature settings match your comfort and energy saving requirements. Use a pencil so you can revise your records each time you change your program settings.

Heating

Day	Program 1	Program 2	Program 3	Program 4
Monday –	Time	Time	Time	Time
Friday	Temp	Temp	Temp	Temp
Saturday –	Time	Time	Time	Time
Sunday	Temp	Temp	Temp	Temp

Permanent Override

To hold your Manual Override for vacation or just an extended period of time:

■ Press to make the current program	TH
HOLD/RET
temperature the HOLD temperature.
HOLD will be displayed on the LCD, and	PM
the Program number will disappear.
■ Follow the Temporary Manual Override		HOLD
		TEMP
instructions above to change the
Permanent Manual Override temperature.

■You can confirm the held set temperature by pressing for less than 1 second.

To end the Permanent Manual Override:

■Press again. The thermostat will return to

HOLD/RET

the current program, and the HOLD display will be canceled.

Hunter Fan Company

© 1999, Hunter Fan Company2500 FRISCO AVENUE ® M E M P H I S , T N 3 8 1 1 4

Form No. 41433, 10/99

File: AJ705/41433 #2/art	Created: 9-28-99 db
Folder: AJ705/hunter/41433	Alt: 11-15-99 db