Friedrich KM24 - Manual (Page 4)

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920-198-00
A/C
Stop
Mode
Temp
Fan
Timer
O F/ O C
A/C
Start
Timer
On/ Off
1-4
Speed
Smart
Fan
Check
Filter
Set
Hour
Power
Cool
Money
Saver ®
PM
Fan
Only
Press to reset
13
DISPLAY
8
5
4
2
15
10
7
11 9
6
3
1
14
12
Figure 3
To start unit
1 If your air conditioner is installed and plugged into a proper re-
ceptacle, it is ready to go. Touch Power button once. The unit will
automatically be in Cool mode with the temperature set at 75°F
(24°C) and the fan speed at F1, the sleep setting. There is a 3-
minute delay before the compressor will turn on. (See "Automatic
Component Protection" on this page).
2 Should the Check Filter light turn on when you first turn on the unit,
touch Check Filter to turn off the light. Check Filter light will come
on after 250 hours of use. (See page 7 for filter cleaning instructions.)
Touch Check Filter to reset.
To set mode of operation
3 When you first turn on the unit, it will be in the Cool mode (light on),
with constant fan.
4 Touch MoneySaver ® (light on) to activate the MoneySaver ® feature.
This cycles the fan with the compressor so that the fan does not
run all the time. This saves energy and improves dehumidification.
(MoneySaver ® will also run the fan to sample the return air tempera-
ture if the off cycle is too long). Or you may prefer constant fan for
more air movement. To return to constant fan, touch Cool.
5 Touch Fan Only (light on) if you want only the fan to run. You may
want to use this feature in conjunction with the Fresh Air / Exhaust
lever to bring outside air into a room, or to exhaust stale air. (See
page 7, "Fresh Air and Exhaust Control" for more information.)
To adjust temperature [60°F (16°C) to 90°F (32°C)]
6 COOLER – Touch and hold until the display shows the desired
room temperature.
7 WARMER – Touch and hold until the display shows the desired
room temperature.
8 FAHRENHEIT / CELSIUS – Touch ºF / ºC to show the tempera-
ture in Celsius, touch again to show Fahrenheit.
To adjust fan speed
9 Touch 1-4 Speed to see current setting. Touch again to change
speed. F1 is the lowest setting (SLEEP SETTING), F2 is low speed
(LOW), F3 is medium speed (MED), F4 is high speed (HIGH).
To activate smart fan
10 Touch Smart Fan (light on). Smart Fan will adjust the fan speed
automatically to maintain the desired comfort level. For example,
if the outside doors in your home are open for an extended period
of time, or more people enter a room, Smart Fan may adjust to a
higher fan speed to compensate for the increased heat load. This
keeps you from having to adjust the fan speed on your own. Smart
Fan cannot be activated in the Fan Only mode.
To deactivate smart fan
11 Touch 1-4 Speed, and select your desired fan speed.
To set hour clock
12 Press Set Hour once to see the current clock setting. Continue
pressing the button until the hour closest to the actual time appears
in the display.
MAKE SURE YOU SET A.M. AND P.M. PROPERLY. A light will appear in
the upper left corner of the display when the hour is P.M.
NOTE: Minutes will NOT show on display.
To set the timer
NOTE: Set Hour clock before attempting to set timer functions.
You can set the A/C Start and A/C Stop timer a minimum of one hour
apart and a maximum of 23 hours apart.
13 TIMER STOP - Press the A/C Stop button and continue pressing
until the hour you want the unit to shut off appears in the display
(A.M. or P.M.). The stop time for cooling will then be set.
14 START TIME - Press A/C Start to view the current start time for
cooling. Continue pressing until the hour you want the unit to start
appears in the display (A.M. or P.M.). The start time for cooling will
then be set.
15 Press the Timer On/ Off button once to activate (light on) the timer
function. Touch Timer On/ Off again (light off) to cancel the timer
function if you so desire. Once the on and off times have been selected,
they will remain in memory, and cycle daily until changed.
NOTE: If unit is unplugged or power is interrupted, the Set Hour button
must be reset or the Timer On/ Off functions will not work.
Automatic component protection
Your unit is equipped with Automatic Component Protection.
To protect the compressor of the unit, there is a three minute time delay
if you turn the unit off or if power is interrupted. The fan will not be af-
fected.
How to operate your Friedrich room air conditioner
(QuietMaster Programmable)