Hunter Fan Thermostat 44260 User Manual

®
Programmable Thermostat  
M
AM  
4
TEMP  
Owners Manual  
Model 44260  
 
®
3
Position wallplate on wall and pull existing wires through large opening. Then level for ap-  
pearance. Mark holes for plastic anchors provided, if your existing holes do not line up with  
those on the Hunter wallplate.  
Wire Labeling (Continued)  
After labeling wires, disconnect them from the existing thermostat terminals.  
Remove existing wallplate. To make sure wires do not fall back into wall opening, you may  
want to tape them to the wall.  
Drill holes with 3/16” bit and gently tap anchors into the holes until flush with wall.  
Reposition wallplate to wall, pulling wires through large opening. Insert mounting screws  
provided into wall anchor and tighten. See Figure 3.  
If hole in wall is larger than necessary for wires, seal this hole with insulating material so that  
no hot or cold air can enter the back of the thermostat from the wall. This air could cause a  
false thermostat reading.  
NOTE: 5-wire Systems  
If your thermostat has one wire marked R or RH (2, 3, or 4-wire system), then leave the jumper  
wire between the RH and RC terminals on the wallplate. Otherwise, if you have separate RH and  
RC wires (5-wire system), then remove the jumper wire between the RH and RC terminals.  
If the code letter on your  
existing thermostat is  
then mark the wire  
with label shown  
and connect to thermostat  
terminal shown  
RH  
Connect Wires and Mount Thermostat to Wallplate  
RH, R, VR or 4  
24 Volt  
x
Match and connect the labeled wires to the appropriate coded terminal screws on the  
wallplate. (See Figure 4, 5.) Ignore any wires which may be present, but which were not con-  
nected to the old thermostat.  
RC  
RC, VC  
24 Volt Cool  
x
Refer to the Wiring Diagrams below to be sure your system is wired correctly.  
If your system is a single stage heat pump and uses an O or B wire, you must move the Sys-  
tem Selector switch inside the thermostat to the Heat Pump position. If you have a normal  
furnace or electric system, leave the switch in the Standard position. Refer to the System  
Selector section for more information on this switch.  
G
G or F  
Fan  
x
Be sure to tighten the terminal screws securely, otherwise a loose wire could cause opera-  
tional problems with your system or thermostat.  
Y, C or M  
Air Conditioning Compressor  
- or -  
O
Y/O  
Push excess wire back into the hole to prevent interference when installing the thermostat to  
the wallplate.  
x
Reversing Valve operating in Cool mode.  
(Single Stage Heat Pumps ONLY.)  
Make sure the System Switch is set to OFF, and the Fan Switch is set to AUTO.  
Y/O  
Insert the bottom tab on the thermostat body into the slot at the bottom of the wallplate.  
Press the top of the thermostat body to snap it into the wallplate. Refer to Figure 6. (NOTE:  
Do not force the thermostat onto the wallplate, as the terminal pins may be  
damaged. If it does not snap properly, the thermostat may not work.)  
W or H  
Heating  
- or -  
W/B  
x
B
Insert the two AA size alkaline batteries, observing the polarity marked inside the battery  
compartment.  
Reversing Valve operating in Heat mode.  
(Single Stage Heat Pumps ONLY.)  
Switch on the main power at the panel or furnace.  
Y1  
Y1  
Heat Pump compressor  
(Single Stage Heat  
Pumps ONLY.)  
x
Table A  
NOTE: Do not connect a “Common” wire (sometimes labeled “C”) to any terminal on  
this thermostat. Tape up the wire and do not use. This wire provides electricity to non-  
battery powered thermostats.  
RH  
x
Mount Wallplate and Thermostat  
G
Rc Rh Y/O W/B Y1  
Remove the wallplate from your thermostat by pressing the release tab on the bottom of the  
thermostat. See Figure 2.  
Figure 4  
Figure 5  
Figure 2  
G
Figure 3  
Figure 6  
 
®
4
Wiring Diagrams  
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.  
4-wire Heat/Cool System  
System  
Selector  
Wallplate  
Terminals  
Jumper  
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.  
STD HP  
Rh  
Y/O  
W/B  
G
Rc  
Y1  
X
X
Heat/Cool  
24V Supply  
Heat Relay  
or Valve  
Cool  
Contactor  
Fan  
Relay  
NOTE: “HG” position is for gas and most other systems. “HE” position is for certain  
electric systems having a fan relay.  
System Selector (STANDARD - HEAT PUMP switch)  
5-wire Heat/Cool System  
The factory position for this switch is in the STD position. Leave it in this position if you have  
ANY system that uses gas, oil, electric, or hot water heating. If you have a single-stage Heat  
Pump (no auxiliary or emergency heat source), then slide the switch to the HP position. Be sure  
the reversing valve wire is connected to the correct terminal for your heat pump (Y/O) or (W/B).  
System  
Selector  
Wallplate  
Terminals  
No Jumper  
STD HP  
Rh  
Y/O  
W/B  
G
Rc  
Y1  
Auto Recovery selector (DISABLE / ENABLE)  
X
Your thermostat is set from the factory with the Auto Recovery Feature enabled, which com-  
plies with the EPA ENERGY STAR® Program. If you prefer to use normal recovery, slide the  
switch to the DISABLE position.  
Fan  
Relay  
Heat Relay  
or Valve  
Cool 24V  
Supply  
Heat 24V  
Supply  
Cool  
Contactor  
Auto Recovery  
(SW4)  
DISABLE ENABLE  
Single-stage Heat Pump System  
System Selector  
(SW5)  
System  
Selector  
Wallplate  
Terminals  
Jumper  
STD  
HP  
Fan Option  
(SW6)  
STD HP  
Y1  
G
Rc  
Rh  
Y/O  
Cool  
Mode  
W/B  
Heat  
Mode  
OR  
X
Fan  
Relay  
Heat Pump  
24V Supply  
Reversing  
Valve  
Compressor  
Contactor  
Figure 7  
Connect to Proper Reversing  
Valve Terminal. See Table A  
F˚ / C˚ Selection (Fahrenheit / Celcius)  
2-wire Heat Only System  
Your thermostat is set for F˚ mode from the factory. To change to C˚ mode, follow these steps:  
Press and hold the Up key.  
System  
Selector  
Wallplate  
Terminals  
Jumper  
Use a paper clip to press the reset key.  
STD HP  
Rh  
Y/O  
W/B  
G
Rc  
Y1  
Once all the LCD segments turn on, release the Up key.  
X
X
X
X
NOTE: To return to F˚ mode, press the reset key with a paper clip. Do not press any other  
keys during the reset process.  
Heat 24V or  
Heat Relay  
or Valve  
Millivolt Supply  
All programs and settings will be lost when pressing RESET.  
OPERATION  
3-wire Heat Only System  
Setting Day and Time  
System  
Selector  
Wallplate  
Terminals  
Jumper  
The LCD will show this information when  
M
batteries are first installed, or after the  
Reset button is pressed. The temperature  
AM  
STD HP  
Rh  
Y/O  
W/B  
G
Rc  
Y1  
will update after a few seconds.  
X
X
X
4
Heat 24V  
Supply  
Heat Relay  
or Valve  
Fan  
During time and day setting mode, the  
temperature and program displays will go  
blank.  
TEMP  
Relay  
Example: Set the Thermostat to the current  
time of 2:16 pm on Saturday. Refer to the  
Steps below.  
3-wire Cool Only System  
System  
Selector  
Wallplate  
Terminals  
Jumper  
STEP 1:  
STD HP  
Rh  
Y/O  
W/B  
G
Rc  
Y1  
Press to enter time and day setting mode.  
The current hour and the AM / PM indicator  
will be flashing.  
M
day/time  
X
X
X
AM  
Fan  
Cool 24V  
Supply  
Cool  
Contactor  
Relay  
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.  
X - No Connection  
(Continued)  
 
®
5
Setting Day and Time (Continued)  
Cooling  
Day  
Program 1  
Time  
Program 2  
Time  
Program 3  
Time  
Program 4  
Time  
STEP 2:  
Monday –  
Friday  
Press again to change from hour setting to  
minute setting. The current minute will be  
flashing.  
M
Temp  
Temp  
Temp  
Temp  
day/time  
Saturday  
Time  
Time  
Time  
Time  
PM  
Temp  
Temp  
Temp  
Temp  
Press to change the Minute up or down to  
the current minute.  
Sunday  
Time  
Temp  
Time  
Temp  
Time  
Temp  
Time  
Temp  
STEP 3:  
Revising Programs  
Press again to change from minute setting  
to day setting. The current day will be  
flashing.  
M
day/time  
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.  
PM  
Press to change the Day up or down to the  
current day.  
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.  
STEP 4:  
Press again to change back to the  
normal display.  
SA  
4) When setting the program time, note the AM / PM indicator.  
day/time  
or  
PM  
2
STEP 1:  
hold  
system  
Slide the System Switch to the HEAT or  
COOL position to program the correspond-  
ing system.  
SA  
TEMP  
heat  
/return  
off  
cool  
PM  
2
hold  
NOTE: You may press  
the normal display.  
at any time during Day and Time setting to return to  
NOTE: If the System Switch is in the OFF  
position, the last position used will be  
programmed.  
/return  
TEMP  
12 Hr. / 24 Hr. Time Format  
STEP 2:  
Your thermostat is set from the factory in normal 12 (AM / PM) time format. To change to 24  
Press to enter program mode. HEAT or COOL  
will be displayed on the LCD.  
M T W TH F  
AM  
program  
program  
hour (military) time, press  
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 dis-  
played in 24 hour mode. Both the current time and all programs will automatically change to  
the selected format.  
1
STEP 3:  
HEAT  
The Program hour and AM or PM indicator  
are flashing. Press to change the hour.  
PROGRAMMING  
The following time and temperature settings are pre-programmed into the thermostat:  
STEP 4:  
Temperature in C˚ (F˚)  
Press again to change to the minute posi-  
tion. The current minute will be flashing.  
M T W TH F  
AM  
program  
Program Number  
Time  
6:00 am  
8:00 am  
4:00 pm  
10:00 pm  
Heat  
Cool  
1
2
3
4
68˚F (20˚C)  
60˚F (16˚C)  
68˚F (20˚C)  
60˚F (16˚C)  
78˚F (26˚C)  
85˚F (29˚C)  
78˚F (26˚C)  
82˚F (28˚C)  
Press to change the minute.  
1
HEAT  
STEP 5:  
Press again to change to the program tem-  
perature. The current temperature will be  
flashing.  
M T W TH F  
AM  
program  
All 7 days of the week have the same default programs.  
Personal Program Schedule  
Press to change the temperature.  
1
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.  
HEAT  
STEP 6:  
Heating  
Press again to move to the next program number.  
program  
Day  
Program 1  
Time  
Program 2  
Time  
Program 3  
Time  
Program 4  
Time  
Repeat Steps 3 through 5 to change the remaining Weekday, Saturday, and  
Sunday programs. (There are a total of 12 programs.)  
Monday –  
Friday  
Temp  
Temp  
Temp  
Temp  
After cycling through all 12 programs, press again to return the  
display to normal.  
Saturday  
Time  
Temp  
Time  
Temp  
Time  
Temp  
Time  
Temp  
program  
Press at any time to exit the Program Mode.  
Sunday  
Time  
Time  
Time  
Time  
hold  
Temp  
Temp  
Temp  
Temp  
/return  
 
®
6
Reviewing Programs  
Filter Monitor  
Your thermostat measures the number of hours your heating and cooling system has been in  
use. To maximize your system’s performance and energy efficiency, change or clean your filter  
regularly.  
program  
To review your program settings, press  
repeatedly to cycle through the programs.  
You can also make changes at any time.  
When the total system runtime for heat  
M T W TH F SA SU SET TEMP  
and cool reaches 400 hours, the Filter  
Change Indicator will flash as a reminder  
to check your system’s filter.  
AM  
System Selector Switch  
PM  
system  
heat  
The System Selector switch on the front of the thermostat deter-  
mines the operating mode of the thermostat. You may select  
COOL, OFF, HEAT.  
FILTER  
2
Press to review total filter usage. After 15  
seconds, the display will return to normal  
mode, or you can press the HOLD/RETURN  
key to exit immediately.  
off  
COOL TEMP  
filter  
cool  
NOTE: Anytime you install or remove the thermostat from  
the wallplate, slide the System Selector to the OFF posi-  
tion to prevent the possibility of a rapid system On-Off.  
HR  
After changing or cleaning the system’s  
filter, press and hold the Filter Key for 3  
seconds. The display will blink, and the  
timer will be reset to zero.  
Fan Switch  
MIN  
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.  
fan  
auto  
on  
SPAN Setting Mode  
Your thermostat is set at the factory to cycle at 1˚F (0.5˚C) above and below the set tempera-  
ture. (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.  
To run the Fan on continuously, slide the Fan switch to the ON position.  
Temporary Manual Override  
Press and hold BOTH for three seconds. The  
display will flash, and SPAN will be dis-  
played on the LCD.  
To temporarily change the current set temperature without affecting your program:  
Press and hold for about 1 second  
SET TEMP  
to enter Manual Override mode. When  
display flashes, you can release the key.  
or  
Press to raise the Span to 3. This setting  
INCREASES the cycle time by allowing your  
system to run LONGER.  
3
COOL TEMP  
Press again to change to your desired Set  
Temperature. Hold the key for 2 seconds to  
fast-advance the Set Temperature.  
Press to lower the Span to 1. This setting  
DECREASES the cycle time by causing your  
system to run SHORTER.  
or  
The Span settings remain the same for both HEAT and COOL.  
Press to return to normal mode, or wait 5  
seconds for it to return automatically.  
The Span can be changed at any time, and is independent of program times  
or temperatures.  
SA  
hold  
/return  
When batteries are installed in the thermostat, or the Reset key is pressed, the Span is reset  
back to setting 2.  
PM  
The current program number will flash to  
signify the Temporary Override.  
3
COOL TEMP  
At the next program change time, the Tem-  
porary Override is cancelled, and the next  
program temperature becomes the setpoint  
temperature.  
®
Backlighting (INDIGLO Night-Light)  
Your thermostat has an electroluminescent lamp that backlights the display for easy viewing  
in the dark.  
When any key is pressed or the System Switch is changed, the display is illuminated.  
To end the Temporary Manual Override:  
The display will remain illuminated for 5 seconds after the last key is pressed. This allows the  
light to stay on if you need to operate several keys.  
Press, then press again. This will return the set temperature to the current  
program set temperature.  
hold  
Note: If the thermostat is in Low Battery warning condition, the backlight will not  
operate. Replace with 2 new alkaline batteries to restore the Backlight function.  
/return  
Permanent Override  
Low Battery Warning  
To hold your Manual Override for vacation or just an extended period of time:  
Press to make the current program tem-  
Your thermostat has a two-stage low battery warning sys-  
tem. When the batteries are first detected to be weak, the  
first stage low battery warning is indicated by battery symbol  
flashing on the LCD display. At your earliest convenience, you  
need to replace the batteries with 2 new AA alkaline batter-  
ies.  
T
TH  
hold  
PM  
perature the HOLD temperature. HOLD  
will be displayed on the LCD, and the  
Program number  
/return  
3
PM  
HEAT  
TEMP  
HOLD  
will disappear.  
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.  
TEMP  
Follow the Temporary Manual Override  
instructions above to change the Permanent  
Manual Override temperature.  
You can confirm the held set temperature by  
pressing for less than 1 second.  
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.  
To end the Permanent Manual Override:  
Press again. The thermostat will return to the current program, and the HOLD  
display will be canceled.  
hold  
/return  
 
®
7
Auto Recovery  
TROUBLESHOOTING  
Problem  
Hunter’s Auto Recovery feature meets the ENERGY STAR® guidelines for energy efficiency by  
allowing the heating or cooling system to recover gradually from an energy-saving setpoint  
temperature to a comfort setpoint temperature.  
Solution  
No Display  
1. Check battery connections and batteries.  
Auto Recovery calculates how early to turn your system back On, so that the room temperature is  
already comfortable by the start of the comfort temperature program period. Auto Recovery  
works in both Heat and Cool modes.  
2. Press RESET button with a small pin and hold in  
for two seconds.  
When the thermostat is in Auto Recovery mode, the display  
will alternate “RECO” with time, and the program indicator  
will flash.  
Entire Display Dims  
1. Replace Batteries  
Auto Recovery can be disabled by sliding the Recovery  
switch on the circuit board.  
Program Does Not Change  
at your Desired Setting  
1. Check that the time is set properly to AM”  
or “PM”.  
2
HEAT TEMP  
Auto Recovery will not operate if Permanent hold or Tempo-  
rary hold is in operation.  
2. Check that the thermostat is not in Permanent  
HOLD mode.  
Auto Recovery can be canceled manually if  
HOLD / RETURN is pressed during the recovery process.  
3. Check for the correct day setting.  
Auto Recovery will be canceled and change to Temporary  
Manual Override mode if the setpoint is adjusted during the  
recovery process.  
Auto Fan Does Not  
Turn On Properly  
1. Move HG/HE selector to correct position.  
Heating or Cooling Does  
Not Go On or Off  
1. Check that the function switch is in the correct  
position (“HEAT” or “COOL).  
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.  
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.  
4. Replace batteries.  
5. Make sure your furnace blower door is  
closed properly.  
If Error Mode returns, please call Hunter Technical support at 1-888-830-1326 for further  
information.  
6. If your non-heat pump system only uses 4-wires, be  
sure the jumper wire is installed between the RC and  
RH terminals.  
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 40˚F  
(4˚C).  
7. Check the position of the System Selector switch:  
Standard or Heat Pump.  
Note that if your system has malfunctioned and no longer responds to thermostat controls, the  
Auto Cut-Off will have no effect.  
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 position  
1. Replace unit.  
1. Replace unit.  
Thermostat permanently  
reads “HI”, “LO”, or “ERR”  
If you experience any other problems, call 1-888-830-1326 from 8 AM to 5 PM Central Time  
for technical assistance.  
Hunter Fan Company  
2500 FRISCO AVENUE  
®
© 2003 Hunter Fan Company  
MEMPHIS, TN 38114  
41640-01 07/01/03  
 

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