Amana 2246008 User Manual

Setting the Time and Day of the Week
TODAY MON
5. Press the FAN (right) button once to select day of the week (TODAY ashing).
Press the up or down button to select current day of the week.
Note: At any time, press the SYS (left) button to return to the previous screen or
press the FAN (right) button to advance to the next screen.
Press the PROG button in for 2 seconds to lock values into memory and return to the
OFF mode or press the FAN (right) button once to enter programming.
4. Press the FAN (right) button once to select minutes (minutes ashing).
Press the up or down button to adjust the minutes.
3. Time displays (hour ashing).
Press the up or down button to adjust the hour.
2. Press and hold the PROG button (SYS (left) and FAN (right) buttons pressed
simultaneously) in for 6 seconds.
1. Press the SYS (left) button until you are in the OFF mode.
The time and day of the week must be set for your program schedule to operate correctly.
Testing the Thermostat
Once the thermostat is congured, it should be thoroughly tested.
 CAUTION! : Do not energize the air conditioning system when the outdoor temperature is below 50
degrees. It can result in equipment damage or personal injury.
Heat Test
1. Press SYS (left) button until heat mode is displayed.
2. Adjust the set temperature so it is 5 degrees above the room temperature.
3. Heat should come on within a few seconds.
4. Adjust the set temperature 2 degrees below the room temperature and the heat
should turn off. There may be a fan delay on your system.
Note: For heat pumps, there is a four-minute delay to protect your compressor after it turns off. To bypass the
compressor time delay, go to OFF mode for 5 seconds.
PM
Cool Test
1. Press SYS (left) button until cool mode is displayed.
2. Adjust set temperature so it is 5 degrees below room temperature.
3. A/C should come on within a few seconds.
4. Adjust the set temperature 2 degrees above the room temperature and the A/C
should turn off. There may be a fan delay on your system.
Note: There is a four-minute time delay to protect the compressor after it turns off. To bypass the compressor
time delay, go to OFF mode for 5 seconds.
PM
Fan Test
1. Press FAN (right) button. Fan displays. Indoor fan turns ON.
2. Press FAN (right) button. Indoor fan turns OFF.
PM
OFF
LIAF175
Mode of Operation
The Amana
®
2246008 is a programmable, manual or auto changeover, 2-stage heat, 2-stage cool thermostat. It
functions with air conditioning, heat pumps, gas, oil or electric heat systems. An outdoor sensor can be used to
monitor the outdoor temperature.
The thermostat activates the heating appliance when the room temperature is below the set heat temperature (by
the differential temperature). The Amana
®
2246008 will stop outputting when the call for heat has been satised.
With heat pumps, the thermostat will not let the compressor come on for 4 minutes after it turns off. This protects
your compressor.
When the room temperature is greater than the set cool temperature (by the differential temperature), the cooling
device is activated.. The Amana
®
2246008 will stop outputting when the call for cooling is satised. The thermostat
will not let the compressor come on for 4 minutes after it turns off. This protects your compressor.
The Amana
®
2246008 has ve possible operating modes: OFF, Heat, Cool, Heat & Cool, and Program mode. In
off mode, the thermostat will not turn on heating or cooling devices. The manual fan can be turned on in all operating
modes using the fan button. In heat mode, the thermostat controls the heating system. In the cool mode, the
thermostat controls the cooling system. In heat & cool mode, the thermostat controls both the heating and cooling
systems. In program mode, the thermostat will automatically be controlled by the set program. Program mode can
function with heat mode, cool mode, or heat & cool mode. The clock display alternates with the set temperature
display for heat & cool mode.
The program schedule can be overridden by changing the set temperature (up or down button). This puts the
Amana
®
2246008 thermostat into a 2-hour temporary hold. After 2 hours, it will automatically return to the program
schedule.
The programmable fan feature can be used to recirculate air while in Program mode. It is activated during the
program schedule set up.
The Amana
®
2246008 also has a button lockout feature. This enables the thermostat to be set to the proper mode
and temperature and locked so it cannot be tampered with.
Operating Modes
There are ve possible operating modes for the Amana
®
2246008. Off, Cool, Heat, and Cool & Heat modes are
accessed by pressing the SYS (left) button. Program mode is accessed by pressing the SYS (left) and FAN (right)
buttons simultaneously.
OFF Mode
• In this mode, the thermostat will not turn on the heating or cooling devices
Note: Theindoorfancanbeturnedonmanuallyineveryoperatingmodeby
pressingtheFAN(right)button.ThewordFAN showsonthedisplayand
thefanicon
appearswhenthefanoperates.
OFF
Heat Mode
• In this mode, the thermostat controls the heating system. When the heat outputs,
the ame icon
apprears on the display.
Note: Forheatpumps,thereisafourminutedelayforyourcompressorto
restartafterithasturnedoff.Tobypassthecompressortimedelay,goto
OFFmodefor5seconds.
Cool Mode
• In this mode, the thermostat controls the cooling system. When the cooling
outputs, the snowake icon
apprears on the display.
Note: Thereisafourminutedelayforyourcompressortorestartafterithas
turnedoff.Tobypassthecompressortimedelay,gotoOFFmodefor5
seconds.
Cool and Heat Mode (Auto Changeover)
• In this mode, the thermostat controls the cooling and heating systems, automatically
changing over from one to the other as needed.
• The timing display alternates with the set temperature every 10 seconds in the cool
and heat mode.
Electric Heat Mode (Heat pump systems only)
• In Electric Heat mode, the heat pump system will be disabled and auxiliary heat
will become the primary source of heat.
Button Functions
UP – Used to increase the time, set temperatures and to adjust conguration
settings.
DOWN – Used to decrease the time, set temperatures and to adjust
conguration settings.
SYS (left) – Used to change from OFF, HEAT, ELECTRIC HEAT, COOL
and AUTO changeover modes
FAN (right) – Used to turn on and off the indoor fan.
PROG (SYS and FAN) – Used to change from program operation to manual operation.
UP and PROG – Held in simultaneously for 10 seconds to lock and unlock the thermostat.
DOWN and SYS – Pressed simultaneously to display outdoor remote temperature if remote sensor is
connected.
PROG
FAN
(right)
Down
button
Up
button
SYStem
(left)
Programming
SUN MON TUE WED THU FRI SAT
PROG
From this screen you have 2 options:
1. Press the FAN (right) button to begin programming all 7 days at one time, or
2. Press the
up
button to see the other programming options.
Note: The days of the week shown on the display will be programmed simultaneously.
The screens are listed below.
Screen 1 SUN MON TUE WED THU FRI SAT
Screen 2 MON TUE WED THU FRI
Screen 3 MON
Screen 4 TUE
Screen 5 WED
Screen 6 THU
Screen 7 FRI
Screen 8 SUN SAT
Screen 9 SAT
Screen 10 SUN
Program Overview
The Amana
®
2246008 programmable thermostat has four periods (MORN, DAY, EVE, NITE) that are customizable
for each day of the week. Each period will have a start time, heat temperature, cool temperature and programmable
fan option. The Amana
®
2246008 monitors the day and time, while maintaining the specic conditions you have
chosen for each period in your program.
Setting the program schedule:
1. Press the SYS (left) button until you are in OFF mode.
2. Press and hold the PROG button (SYS and FAN buttons pressed simultaneously) for 6 seconds.
3. Press the FAN (right) button 3 times.
4. SUN thru SAT are blinking.
Lockout Feature
The Amana
®
2246008 has a button lockout feature so the mode cannot be changed
and the temperature adjustment is limited. Select the appropriate lockout from
Conguration Mode Settings (Step 8) of this guide.
To activate the LOCK feature:
1. Simultaneously press the SYS, FAN and UP buttons for 10 seconds.
2.
will display and the lockout function will be enabled.
To deactivate the LOCK feature, repeat steps 1 and 2 above.
From any of the screens on above, you can press the FAN (right) button to begin entering your program schedule.
The days shown on the display will all be programmed simultaneously.
Once the FAN (right) button is pressed, MORN blinks.
Use the up or down button to select a different period (MORN, DAY, EVE, NITE).
Press FAN (right) button to advance to the next screen. Transition time hour blinks.
Use the up or down button to select a different hour.
Press FAN (right) button to advance to the next screen. Transition time minutes blink.
Use the up or down button to select different minutes.
Press FAN (right) button to advance to the next screen. Heat set temperature displays.
Use the up or down button to adjust the heat set temperature.
Press FAN (right) button to advance to the next screen. Cool set temperature displays.
Use the up or down button to adjust the cool set temperature.
Press FAN (right) button to advance to the next screen. Programmable fan screen displays.
Use the up or down button to select:
Choose: Off – Programmable fan disabled >OR< On – Indoor fan on continuously
Note: Programmable fan operates in Program mode only.
Repeat above steps to program the four periods per day.
When the program schedule is complete, press and hold the PROG button (SYS and FAN buttons pressed
simultaneously) in for 2 seconds to return to the OFF mode.
Symptom Remedy
No display Check for 24 VAC at thermostat; display is blank when 24 VAC is not
present
Time and day of week must be reset after extended power loss
System fan does not come on properly Verify wiring is correct, check Gas/Electric Conguration (see Setting 6)
All thermostat buttons are inoperative Verify 24 VAC is present; unit locks out when 24 VAC is not present
No response with rst button press First button press activates backlight only
Program schedule activates at the
wrong time
Check time (AM/PM) set on thermostat (see Setting the Time)
Thermostat turns on and off too
frequently
Adjust temperature differential (see Conguration Mode Settings 2 & 3)
Thermostat does not follow program Verify it is operating in program mode (PROG displays); check time
(AM/PM); check if in 2 hour program override
Fan runs continuously Press FAN (right) button to turn fan off
Fan turns on occasionally Program Mode: Check programmable
fan setting in program schedule
Room temperature is not correct Calibrate thermostat (see Conguration Mode Setting 11)
If remote sensor is used, check S1 and S2 terminal connections
displays when any button is
pressed
Thermostat has the button lockout function activated
(see Lockout Feature and Conguration Mode Setting 8)
on display instead of room
temperature
Check for a bad connection at S1 and S2 terminals, if used
(see Conguration Mode Setting 13)
Heat or Cool not coming on Verify wiring is correct, gently pull on each wire to verify there is a good
connection at terminal block
Problem not listed above Press Reset button once*
* Reset Button Function: Time and day are reset, conguration and program settings are unchanged.
Troubleshooting
THURSDAY
4
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
FRIDAY
5
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
SATURDAY
6
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
SUNDAY
7
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
Factory Preprogramming
MORN 6:00 AM DAY 8:00 AM EVE 6:00 PM NITE 10:00 PM
HEAT 70°F HEAT 62°F HEAT 70°F HEAT 62°F
COOL 78°F COOL 85°F COOL 78°F COOL 82°F
FAN Off FAN Off FAN Off FAN Off
MONDAY
thru
SUNDAY
Personal Program Schedule
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
MONDAY
1
TUESDAY
2
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
WEDNESDAY
3
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
The Amana
®
2246008 comes preprogrammed with the following schedule:
Use the following personal program schedule to record your settings:
Program Mode
• In this mode, the program function is on (PROG displays), and the thermostat will automatically be controlled by
the set program schedule. Program mode can function with heat mode, cool mode, or heat & cool mode. The
program schedule can be overridden by changing the set temperature (up or down button). After 2 hours, the
program schedule will automatically be resumed. To manually return to the program schedule, press the PROG
button twice.
PROG PROGPROG

Amana 2246008 Specifications

General

Brand	Amana
Model	2246008
Category	Thermostat
Language	English