4
920-007-13
To start unit
If your air conditioner is installed and plugged into a proper receptacle,
it is ready to go. The rst time the unit is started, the compressor will
delay for three minutes. See Automatic Component Protection on the
following page.
1
Touch the 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.
To set mode of operation
When you rst turn the unit on, it will be in the Cool mode with con-
stant fan.
2
On WS cool-only models, touch the Mode buton once to activate
the MoneySaver
®
(WS models only. See item 14 for Money Saver
instructions on WY/WE models).
MoneySaver
®
is a feature that cycles the fan with the compres-
sor so that the fan does not run all the time. This saves energy
and improves dehumidication. MoneySaver
®
will also run to test
the temperature if the off cycle is too long. Or you may prefer
constant fan for more air movement. (To return to constant fan,
touch the Mode button two more times).
In order to run the fan by itself, do the following:
On WY/WS heat-cool models, touch the Mode button once to
activate the Fan Only feature. The Fan Only setting will circulate
air in the room without the compressor coming on.
3
Continuing from MoneySaver
®
mode, touch the Mode button
once to activate the Fan Only feature (WS cool-only models).
To adjust temperature
4
Use the Mode button to select either the Cool or MoneySaver
®
function (or Heat for WY/WE heat-cool models)
5
COOLER – Touch the
button to lower the room air temperature.
6
WARMER – Touch the
but ton to raise the room air temperature.
7
Press both the
and
buttons at the same time to switch
the temperature from Fahrenheit (°F) to Celsius (°C). Repeat
Step 7 to switch from °C back to °F.
To adjust fan speed
8
Touch the Fan Speed button to see the current setting. Touch
it again to change speed. F1 is the lowest setting (SLEEP
SETTING / LOW), F2 is MEDIUM, and F3 is HIGH.
To activate Smart Fan (WS cool-only models)
9
There is a fourth option, SF, when selecting the fan speed. This is
the SMART FAN function. SMART FAN DOES NOT OPERATE
IN CONJUNCTION WITH THE FAN ONLY MODE.
To activate Smart Fan (WY/WE heat-cool models)
9
Press the Smart Fan button to activate the Smart Fan. The light
will indicate that this feature is in use.
Smart Fan will adjust the fan speed automatically to maintain the
desired comfort level. For example, if the outside doors in your home
are opened 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.
To set the hour clock
10
Touch the Set Hour button to see the current setting. The
number that is displayed is the approximate time (hour only).
Use the
and buttons to change the settings. BE SURE
TO SET A.M. AND P.M. ACCORDINGLY. (P.M. is indicated by
a red light in the upper left corner of the display).
To set the timer
NOTE: Set the HOUR CLOCK (Set Hour) before attempting to set
timer functions.
You can set the Start Time and Stop Time a minimum of one hour
apart, and a maximum of 23 hours apart.
11
After setting the time, press the Set Hour button once (Start
light on). Use the
and
buttons to select the time that the
unit will START.
12
After selecting the Start Time, press the Set Hour button once.
(Stop Light on). Use the
and
buttons to select the time
that the unit will STOP. After selecting the stopping time, press
the Set Hour button once.
13
Press the Timer On/Off button (light turns on) to activate the
timer function. To deactivate this function, press the Timer On/
Off button once again (light turns off). Once the on and off times
have been selected, they will remain in memory and cycle daily
until changed.
NOTE: If the unit is unplugged or the power is interrupted, the HOUR
must be reset or the Timer On/Off will not function when desired.
To Activate Money Saver (WY/WE models)
14
Press the Money Saver button to activate the Money Saver
feature. The light will indicate the Money Saver is in use.
MoneySaver
®
is a feature that cycles the fan with the compres-
sor so that the fan does not run all the time. This saves energy
and improves dehumidication. MoneySaver
®
will also run to test
the temperature if the off cycle is too long. Or you may prefer
constant fan for more air movement. (To return to constant fan,
touch the Mode button two more times).
How to operate your Friedrich room air conditioner
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