Friedrich QStar SQ05 User manual

Installation and Operation Manual
Room Air Conditioners
115 -Vo l t :
Q Chassis Models
SQ05, SQ06, SQ08, SQ10
115-Volt: EQ08
PM
FAN SPEED SCHEDULE
SYSTEM FAN MODE
POWER
ROOMTEMP
SETPOINT
AM
F
AUTOFAN
CONTINUOUS
AUTOSPEED
C
ONOFF
AUTO
SCHEDULE
CHECK $MART
FILTER
93001003_01

2
Model information can be found on the name
plate behind the front cover.
Please complete and mail the owner
registration card furnished with this product,
or register online at www.friedrich.com. For
your future convenience, record the model
information here.
MODEL NUMBER
SERIAL NUMBER
PURCHASE DATE
Registeryourairconditioner
Thank you for yourdecisiontopurchasetheFriedrichHighEfficiency Air Conditioner. YournewFriedrich has been carefullyengineered and manufactured to
give you many years of dependable, efficient operation, maintaining a comfortable temperature and humidity level. Many extra features have been built into
your unit to assure quiet operation, the greatest circulation of cool, dry air, and the most economic operation.
THANKYOU,onbehalfofourentirecompany,
formakingsuchawisepurchase.
FRIEDRICH
AIRCONDITIONING CO.
SANANTONIO, TX
MODELNUMBER
SERIALNUMBER
VOLTS 60HZ/ 1PH
115
103 VOLTMIN.
COOLING:
BTU/HR
HEATING:
BTU/HR
7500
EER
9.8
AMPS
6.9
4000
EER
AMPS
11.2
MAX AMPS:
23.5 OZS.
DESIGNPRESSURES
600 PSIG HS
300 PSIG LS
U.S. PATENTS
D458, 229 S
5,634,346
IFCONNECTED TO
AFUSE PROTECTED
CIRCUIT,USE A 12 A
TIMEDELAY FUSE
LISTED 183H
AALY00219
EQ08N11-A
ROOM AIR
CONDITIONER
FRIEDRICH
Assembled in Mexico
MODEL NUMBER
AIR CONDITIONING CO.
SAN ANTONIO, TX
SERIAL NUMBER
VOLTS 60 HZ/ 1PH
AALY00219
EQ08N11-A

3
TableofContents......................................................................................................................................................................................................................................................................................3
SafetyPrecautions...................................................................................................................................................................................................................................................................................4
UnpackingInstructions............................................................................................................................................................................................................................................................................5
WARNING:BeforeOperatingYourUnit..............................................................................................................................................................................................................................................6
StandardFilterCleaning/InstallationInstructions..............................................................................................................................................................................................................................7
PremiumCarbonFilterInstallationInstructions...................................................................................................................................................................................................................................7
ControlPanelOperation..........................................................................................................................................................................................................................................................................8
KühlControlOptions.................................................................................................................................................................................................................................................................................9
ControlPanelOperationInstructions..................................................................................................................................................................................................................................................10
RemoteControlOperation....................................................................................................................................................................................................................................................................19
RemoteEffectiveness............................................................................................................................................................................................................................................................................19
AirÀowSelectionandAdjustment........................................................................................................................................................................................................................................................21
InstallationInstructions...........................................................................................................................................................................................................................................................................21
Itemsrequiredforinstallation(providedinstraightcoolingunitsonly)...........................................................................................................................................................................................22
StandardWindowInstallation...............................................................................................................................................................................................................................................................23
CordRoutingChange............................................................................................................................................................................................................................................................................26
Thru-the-wallInstallation.......................................................................................................................................................................................................................................................................28
FinalInspection&Start-upChecklist..................................................................................................................................................................................................................................................30
RoutineMaintenance.............................................................................................................................................................................................................................................................................31
ServiceandAssistance.........................................................................................................................................................................................................................................................................31
AvailableAccessories............................................................................................................................................................................................................................................................................31
TroubleshootingTips..............................................................................................................................................................................................................................................................................32
Addendum1............................................................................................................................................................................................................................................................................................34
TableofContents

4
SafetyPrecautions
NOTICE
CAUTION
WARNING
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all
safety messages.
This is a safety Alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol with the word “WARNING”
or “CAUTION”. These words mean:
Indicates a hazard which, if not avoided, can result in severe personal injury or
death and damage to product or other property.
Indicates a hazard which, if not avoided, can result in personal injury and
damage to product or other property.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you
what will happen if the instructions are not followed.
Indicates property damage can occur if instructions are not followed.
WARNING
Refrigeration system
under high pressure
Do not puncture, heat, expose to flame or
incinerate.
Only certified refrigeration technicians should
service this equipment.
Only use gauge sets designed for use with
R410A. Do not use standard R22 gauge sets.
R410A systems operate at higher pressures
than R22 equipment. Appropriate safe
service and handling practices must be used.

5
UnpackingInstructions
STEP1. CUT ALL PACKING STRAPS.
STEP2. CUT TAPE AND OPEN.
STEP3. REMOVE TOP PACKAGING MATERIAL AND CARTON
CONTAINING SIDE CURTAINS.
STEP4. SLOWLY REMOVE OUTER BOX.
STEP5. REMOVE CORNER POSTS.
STEP6. REMOVE UNIT FROM SHIPPING TRAY.
STEP7. REMOVE CARBON FILTER AND HARDWARE FROM
BOTTOM TRAY.
STEP 1
STEP 4
STEP 3
STEP 6
STEP 7
STEP 5
STRAPS X4
STEP 2

6
Makesurethewiringisadequateforyourunit.
If you have fuses, they should be of the time delay type. Before you install
orrelocatethisunit,besurethattheamperageratingofthecircuitbreaker
or time delay fuse does not exceed the amp rating listed in Table 1.
DONOTuseanextensioncord.
The cord provided will carry the proper amount of electrical power to the
unit; an extension cord may not.
Make sure that the receptacle is compatible with the air
conditionercordplug provided.
This insures proper grounding. If you have a two prong receptacle you
will need to have it replaced with a grounded receptacle by a certi¿ed
electrician. The grounded receptacle should meet all national and local
codes and ordinances. Under no circumstances should you remove the
ground prongfromtheplug.You must usethe threeprong plugfurnished
with the air conditioner.
Testthepowercord
All Friedrich room air conditioners are shipped from the factory with a
LeakageCurrentDetectionInterrupter(LCDI)equippedpower cord.The
LCDIdevicemeetsthe UL andNECrequirementsfor cordconnectedair
conditioners effective August 2004.
To test your power supply cord:
1. Plug power supply cord into a grounded 3 prong outlet.
2. Press RESET (See Figure 1).
3. PressTEST, listenforclick;theRESETbuttontripsand popsout.
4. PressandreleaseRESET(Listenforclick;RESETbuttonlatches
and remains in). The power cord is ready for use.
Once plugged in, the unit will operate normally without the need to reset
the LCDI device.
If the LCDI device fails to trip when tested or if the power supply cord is
damaged, it must be replaced with a new power supply cord from the.5466-145)008(taeniLecnatsissAlacinhceTruotcatnoC.rerutcafunam
To expedite service, please have your model number available.
WARNING:BeforeOperatingYourUnit
MODEL
CIRCUIT RATING
OR TIME DELAY
FUSE
REQUIRED WALL
RECEPTACLE
AMP VOLT NEMA NO.
SQ05 SQ06
SQ08 SQ10
EQ08 15 125 5-15P
Table 1.
WARNING
Electrical Shock Hazard
Make sure your electrical receptacle has the
same configuration as your air conditioner’s
plug. If different, consult a Licensed Electrician.
Do not use plug adapters.
Do not use an extension cord.
Do not remove ground prong.
Always plug into a grounded 3 prong oulet.
Failure to follow these instructions can result in
death, fire, or electrical shock.
NOTICE
Do not use the LCDI device as an ON/OFF switch.
Failure to adhere to this precaution may cause
premature equipment malfunction.
Figure 1
FRR072
WARNING:
TEST BEFORE EACH USE!
1. PRESS REST BUTTON.
2.PLUG LCDI INTO POWER
RECEPTACLE.
3. PRESS TEST BUTTON,
RESET BUTTON SHOULD
POP UP.
4. PRESS RESET BUTTON
FOR USE.
DO NOT USE IF ABOVETEST
FAILS.
WHEN GREEN LIGHT IS ON.
IT IS WORKING
PROPERLY!
RESET
TEST

7
StandardFilterCleaning/InstallationInstructions
STEP1. Swing the door open and remove the filter by grasping the
filter grip and pushing the filter holder upward and outward. STEP2. Cleanthefrontframebywashingthedirtfromthe filter.Usea
mild soap solution if necessary. Allow filter to dry.
STEP3. Install the filter back into the unit. Follow the Instructions on
the inside of the front door.
Figure 2 Figure 3
STEP1. Removetheblackplasticfilterframefromtheunitfollowingthe
instructions on the inside of the filter door. (Washable mesh
filter is included and is permanently attached to filter frame).
STEP2. Lay the black plastic filter frame on a flat surface, with the 6
filter frame hooks facing upward.
PleasefollowtheinstructionsbelowtoinstalltheFriedrichcarbonfilter.Thecarbon
filtershouldbe replacedafter300 hours ofoperation, 3months,or more often if
neededformaximumeffectiveness.
When youreplacethe carbonfilter,cleanthewashablemesh filter if dirty.Allow
meshfiltertodrybeforereinserting.
PremiumCarbonFilterInstallationInstructions Place the carbon filter over the filter frame so that the carbon
filter’s 6 installation holes align with the 6 filter frame hooks.
(Figure 4)
Secure the carbon filter to the filter frame. Make sure that
all 6 filter frame hooks are inserted through all 6 installation
holes of the carbon filter. The installation hooks will hold the
filter securely.
STEP3. Place the black plastic filter frame with the carbon filter
installed (Figure 5) back into the front of the unit, following
the instructions on the inside of the filter door.
Carbon filter is now ready for use!
Figure 4 Figure 5
FRR075
FILTER
DOOR
FRR076
FILTER FRAME
INSTRUCTIONS
FILTER
DOOR
FRR077
FILTER FRAME
HOOKS (6)
FRR078

8
FRR079
2 DIGIT DISPLAY
Shows Setting for:
- Set Point (Temperature)
- Room Temperature
- Clock (AM/PM)
ON / OFF:
Turns unit on/off
SYSTEM:
Cycles between
HEAT, COOL or
FAN ONLY
FAN MODE:
Sets fan to either:
- Cycle automatically
- Run continuously
FAN SPEED:
Sets fan speed:
LOW, MED, HIGH
or AUTO
(as equipped)
HEAT
FILTER
Check / Clean
AUTO SPEED
Automatically selects
best fan cooling speed
$MART OPERATING
(if equipped)
FAN SPEED
Selected fan speed
ROOM TEMP
SET POINT
AM
PM
F
AUTO FAN
CONTINUOUS
AUTO SPEED
88 C
ON OFF
SCHEDULE
CHECK $MART
FILTER
COOL FAN
ONLY CONTROL
LOCKED WI-FI
OPERATING (if equipped)
WAIT
TEMPERATURE:
Increment UP
TEMPERATURE:
Increment DOWN
SCHEDULE ON
TIMER / SCHEDULE
Turns ON or OFF
TIMER ON
IR WINDOW:
Do not block
Let’scheckouthowtocontrolyourairconditioner.Onthecontrolpanel,justabovethePOWER,isaliquidcrystaldisplay(LCD).Allofthecontrolpanelfunction
buttons and mode icons can be viewed in Figure 6.
Power On – Press the button to turn on the air conditioner. The power button illuminates to indicate that the power is on. The backlight on the power switch
will automatically dim to 20% intensity after 15 seconds of inactivity. The remote control can also be used to turn power ON / OFF (See Remote Control).
Display – The display is a high ef¿ciency LCD with a built-in white backlight. The backlight has an automatic two (2) step dim function. After 15 seconds of
inactivity, the display dims to 20% intensity. After an additional 120 seconds, the display switches off. Touching any button automatically changes the display
to full brightness.
There are three control push buttons on each side of the display.
ControlPanelOperation
Figure 6

9
KühlControlOptions
FRR203
Figure 7
The Kühl gives you a variety of options for control, programming, and
scheduling including wireless capabilities
The new FriedrichLink™ Adapter (sold seperately) allows you to conviently
control, program and monitor your air conditioning unit remotely from a
smartphone or computer.
retailers or www.friedrich.com. See FriedrichLink™ Adapter section on
www.friedrich.com for completedetails.
Pre-ProgrammedSchedulingOptions:
Your unit’s digital control comes equipped with a 24-hour timer and two pre-
programmed 7-day energymanagement options.
24-HourTimer
The 24-hour timer allows you to turn the unit off and on at pre-set times by
settingan onand off timeon theunitcontrolpanel. (Seepage 11 fordetailson
timerset-up.)
Pre-programmedEnergyManagement
Your unit comes from the factory with two (2) Pre-programmed Energy
Management settings are shown in Addendum 1 (Residential & Commercial
ScheduleTable).
EnergyManagementScheduleOptionsare:
1. ResidentialSchedule– 40Hr.WorkWeek
2. CommercialSchedule – 5-DayBusinessWeek
The“Residential”(40Hr.WorkWeek)Schedulehasfour(4)timeperiods:06:00,
08:00, 18:00, and22:00. Thisoption willcause yourKühlQunit toraisethe room
temperature temporarily to 85°F during the hours when most people are away
atwork,lower them again to78°F priorto the time when most peoplewillreturn
home, and then raise slightly to 82°F to maintain a comfortable temperature
overnight.
The “Commercial” (5-Day Business Week) Schedule has two (2) time periods:
07:00 and 18:00. This option will cause your air conditioner to raise temperatures
to84°F after typicalworking hours andon weekendswhen commercial spaces
are typicallyunoccupied.
(SeeControl PanelOperationInstructionsSection)
CustomizableProgrammingOptions:
Customizable schedules,withup tofour temperatureadjustmentsper day, can
eitherbeuploadedtotheunitviatheairconditioner’sbuilt-inmicroUSBinterface
or conveniently transmitted wirelessly using the new FriedrichLink™ Adapter
accessory, greatlysimplifyingthe programmingofoneormultipleunits.
SeeFigure 7.
See www.friedrich.com for complete Customizable
Programming instructions.
WirelessProgrammingandControl:
FriedrichLink™ Adapter accessory available through Friedrich authorized

10
SYSTEM -The SYSTEM buttonallowsyoutosequentiallyselectthreemodes
of operation:
COOL
HEAT Not available on some models
FAN ONLY
COOL MODE
SET POINT
F
AUTOFAN 74
FRR103
FRR105
SET POINT
F
AUTOFAN 68
FRR104
When in the COOL or HEAT or FAN ONLY mode, you can also
select FAN MODE, FAN SPEED, TIMER SCHEDULE, and . The
SYSTEM MODE does not change.
HEAT MODE
FAN ONLY MODE
AUTO FAN (No Cooling Demand)
Wheninthe AUTOFAN mode,thefan only operateswhenthesystemhas
ademandtocoolorheattheroom.Note:thefanisoff(nofanspeedicon),
indicating no command for cooling or heating.
SET POINT
F
AUTOFAN 79
FRR112
SET POINT
F
AUTOFAN 74
FRR106
Systemhasademandforcooling.Thefanisoperatingatamediumspeed.
CONTINUOUS
SET POINT
F
CONTINUOUS 79
FRR113
In the CONTINUOUS fan mode, the fan operates all the time. The system
periodicallycoolsorheatsthefan'sairflowbuttheflowofairdoesnotstop.
FAN SPEED - The FAN
SPEED button allows you to toggle between four modes of operation: LOW, MEDIUM, HIGH and AUTO.
FRR095
3 Speed
AUTO
When fan speed AUTO mode (SYSTEM mode COOL or HEAT) is selected, fan speed automatically varies depending on the difference between the unit's
set point on the control panel and the actual room temperature. Let me explain. Say for example, you’re working in your garage and you open the big door for
several minutes. The system will sense a wide difference between the set point and the actual room temperature. When this occurs, the system fan speed
increases to HIGH for a period of time. The fan speed decreases, in step, as the temperature difference decreases. When the room temperature matches the
system's set point, fan speed returns to the original setting.
FAN MODE – The FA N
MODE button allows you to select between AUTOFAN and
CONTINUOUS modes.
AUTO FAN (Cooling Demand)
ControlPanelOperationInstructions

11
UP andDOWN -arrows-Pressingeither or buttonchanges
thesystem'ssetpoint(desiredroomtemperature).Thesebuttonsarealso
used to make system parameter changes later in this manual.
SET POINT
F
AUTO FAN 75
FRR101
SET POINT
F
AUTO FAN
74
FRR100
One press equals 1 degree of change. Holding the button down for more
than 0.6 seconds starts the fast increment/decrement change of the set
point.
TIMER SCHEDULE - The button allows you to select the TIMER
or SCHEDULE function.
The button selected during a preset OFF time.
FRR122
The icon illuminates.
The button selected during a preset ON time.
SETTIME-Toadjusttheunit'stimepressandholdtheHOURandtheMIN
buttons for three seconds (Refer to Figure 8).
OTHER FUNCTIONS
AM
11
FRR128
25
FRR129
The unit's current hour displays. Use the or buttons to adjust the
hour. To change from AM to PM continue to increment (roll) the display.
Press TIMER SET (Refer to Figure 8) button to display the unit's current
minutes.
Figure 8
SET POINT
F
AUTO FAN 79
FRR123
The icon illuminates.
The TIMERfunction (option 1,system default)allowsyou tode¿nea daily
system ON and OFF time window. For example, you can command the
system to turn ON at 8:15 am and turn OFF at 1:30 pm everyday.
The SCHEDULE function allows you to choose either Residential (option
2)orCommercial(option 3).TheResidential andCommercialoptionsare
described later in this manual.
FRR097
FRIEDRICH
AIR CONDITIONING CO.
SAN ANTONIO, TX
Use the or buttons to adjust the minutes. The clock is now set
for 11:25 AM. Press TIMER SET (Refer to Figure 8) button to display the
unit's day setting.

12
4
FRR130
Use the or buttons to adjust the day (1 to 7). The day setting is up
to you the user. If you set the current day = 1, and today is Tuesday,
then Day 1 = Tuesday.
SET POINT
F
AUTO FAN 79
FRR131
Press TIMER SET (Refer to Figure 8) button to exit and save the SET
TIMEfunction.TheTIMERSETbuttonmustbepressedwithin15second.
Button inactivity for more than 15 seconds causes the display to time out
and return to the normal operating display.
ºF - ºC Select
SET POINT
F
AUTO FAN 79
FRR132
To switch from degrees Fahrenheit (F) to Celsius (C), press
and
buttons simultaneously for three seconds.
f
FRR133
An“F”will Àashfor5secondsandthenreverttoanormaldisplay.Tochange
from F to C, press the or button within 5 seconds.
C
FRR134
A “C” will Àash for 5 seconds and then revert to a normal display.
The ºF icon goes away and the ºC icon illuminates on the normal display.
SET POINT
AUTO FAN 26 C
FRR135
DIM Function
There are three separate display brightness levels, AUTO, 20% and full
(100%). To change the DIM setting, press the Power button for three
seconds.
1
FRR192
The 1 indicates a DIM setting of Auto (factory default). Use the or
buttons to change the setting.
2
FRR193
The2indicatesa DIMsettingof20%.Pressthe TIMERSET button within
15secondstosavethesetting.Buttoninactivityformorethan 15seconds
causes the display to time out and return to the normal operating display.
s

13
Alerts
When the ¿lter needs to be cleaned or replaced, the CHECK
FILTER icon displays.
SET POINT
F
AUTO FAN 79
FILTER
CHECK
FRR118
Thealertcanbedismissedbypressingthe FAN
MODE and for3seconds.
The wait icon illuminates when the compressor 3 minute time delay is
SET POINT
F
AUTO FAN 79
FRR120
This means there is a compressor demand but the system is not ready
for the compressor to operate. For example a short power outage, the
compressor will not restart until the internal pressures of the compressor
are at the proper level.
3
FRR194
The 3 indicates a DIM setting of 100% (full brightness). Press the TIMER
SET (Refer to Figure 8) button within 15 seconds to save the setting.
Button inactivity for more than 15 seconds causes the display to time out
and return to the normal operating display.
Lock Control Panel
To lock the front panel controls, press and hold the FAN
SPEED + buttons
for 3 seconds. The lock icon
Control panel buttons will not operate during lockout.
illuminates to indicate the locked status.
SET POINT
F
AUTO FAN 79
FRR116
To unlock, presses and hold the FAN
SPEED + buttons for 3 seconds.
SET POINT
F
AUTO FAN 79
FRR117
The lock icon disappears to indicate unlocked status.
active.

14
External Control Status
The $MART icon illuminates to indicate that the system is being controlled
remotely.
SET POINT
F
AUTO FAN 79
FRR125
$MART
The icon illuminates to indicate that the system is receiving a Wi-Fi
connection.
SET POINT
F
AUTO FAN 79
FRR126
The control system has:
Timer (factory default) - Allows you to command the unit to turn
ON and OFF at time you program within a 7 day window. Setting
the start, stop and day window can be found later in this manual.
1
SCHEDULE
FRR137
T1. o change the selection, press and hold the TIMER/SCHEDULE
button for 3 sec.
If the Schedule function is available, the system displays the +noci
SCHEDULE icon. The display indicates the schedule function that is active.
To change to an alternate schedule (2 or 3), press the or button.
If the Schedule function is not available, the Timer icon shows without
the SCHEDULE icon.
To save and exit this selection, press the TIMER SET button for 3 sec.
(Figure 8).
If there is no button activity for 15 seconds, the function will time out and
leave the original selection. Once the selection is saved or timed out, the
display reverts to the normal display.
2
SCHEDULE
FRR138
Afterpressingthe or button, within 15 second of pressing the
button for 3 seconds, the display indicates a change to Timer/Scheduler
2.Tosaveandexit thisselection,presstheTIMERSETbutton(Figure8).
SET POINT
F
AUTO FAN 79
FRR136
The display reverts to the normal display.
ADVANCED FUNCTIONS
Timer/Schedule Select
SET POINT
F
AUTO FAN 79
FRR136
Commercial (Schedule #2) - When selected the unit follows a pre-
programmed set of operational parameters that covers 7 days of
theweekwith2timewindowsduringeachday.Eachtimewindow
has it's own set of 6 operating parameters. Refer to Addendum.
Your unit's advanced functions (Timer, Schedule, Test Mode, and Mainte-
nance Menu). The functions mentioned in the following section may or may
not be available depending on the air conditioner model.
Residential (Schedule #1) - When selected the unit follows a
preprogrammed set of operational parameters that covers 7 days
of the week with 4 time windows during each day. Each time
window has it's own set of 6 operating parameters. Refer to
Addendum.
a
n
d
op
t
t
i
m

15
FRR139
Modify the TIMER Function
Timer Start Time
The display shows a normal system. Press and hold the HOUR button
(Figure 8)for3seconds.NotetheTimer start-stoptimesmaybe seteven
when the system is in the Timer or Schedule mode.
SET POINT
F
AUTO FAN 79
FRR140
AM
4 ON
FRR141
Usethe or buttontoadjust thehour.PresstheTIMERSET button
(Figure 8) to adjust the minutes.
21 ON
FRR142
Use the or button to adjust the minutes. Press the TIMER SET
button(Figure8)within15secondstoexit andsavethe setting.The timer
is now set to start at 4:21 AM.
SET POINT
F
AUTO FAN 79
FRR143
SET POINT
F
AUTO FAN 79
FRR144
The display returns to normal once the settings are saved.
Thedisplayshowsanormalsystem.PressandholdtheMINbutton(Figure
8) for 3 seconds. Note the Timer start - stop times may be set even when
the system is in the Schedule mode.
Timer Stop Time
AM
11 OFF
FRR145
Usethe or buttontoadjust thehour.PresstheTIMERSET button
(Figure 8) to advace tothe minutes section.
55 OFF
FRR146
Use the or button to adjust the minutes. Press the TIMER SET
button(Figure8)within15secondstoexit andsavethe setting.The timer
is now set to stop at 11:55 AM.
To turn on the timer or schedule selected, press button and let go, the
system will operate in the mode (1, 2 or 3) you selected.

16
SET POINT
F
AUTO FAN 79
FRR150
SET POINT
F
AUTO FAN 79
FRR147
The display returns to normal once the settings are saved.
Timer - Scheduler Control Block
SET POINT
F
AUTO FAN 79
SCHEDULE
FRR148
If the unit is operating in the TIMER or SCHEDULE mode, and then you
press any button except the button, the Timer icon begins to
blink. All button action is blocked.
SET POINT
F
AUTO FAN 79
SCHEDULE
FRR149
TheTimer icon stopsblinkingafter3seconds.
Timer or schedule mode reactivated.
IftheSchedulefunctionisturnedONduringnormaloperation
the SCHEDULE and Timer i
cons illuminates. The control system immediately
runs the
current period schedule parameters.
SET POINT
F
AUTO FAN 79
FRR154
SCHEDULE
FRR153
The display shows a normal system.
Schedule ON Scenarios
You must turn the active Timer or Schedule mode OFF before making
changes. Once the changes are made, press the button to re-
activate Timer or Schedule mode.

17
Scheduler OFF Scenarios
SET POINT
F
AUTO FAN 79
SCHEDULE
FRR160
The display shows the unit in Schedule mode.
SET POINT
F
AUTO FAN 79
FRR161
eht,)ffoton(etatsevitcanagnirudFFOdenrutsinoitcnufeludehcSehtfI
Timer and SCHEDULE icons turn off. The control stays in the current state.
The display shows a normal system.
SET POINT
F
AUTO FAN 79
FRR159
Timer ON Scenarios
SET POINT
F
AUTO FAN 79
FRR156
The display shows a normal system.
FRR157
If the Timer function is turned ON during the Off time, the icon
illuminates. The control system immediately turns the unit OFF.
SET POINT
F
AUTO FAN 79
FRR158
The display shows a normal system.
If the Timer function is turned ON during the ON time, the Timer noci
illuminates. The control system continues to run.
SCHEDULE
FRR162
The display shows the unit in Schedule mode during an in-active (OFF)
period.

18
Timer OFF Scenarios
Scenario 1:
ThedisplayshowstheunitinTimermodeduringanin-active(OFF)period.
FRR166
SET POINT
F
AUTO FAN 79
FRR167
If the Timer function is turned OFF during an in-active (OFF) period, the
Timer icon turns off. The display shows a normal system.
SET POINT
F
AUTO FAN 79
FRR168
Scenario 2:
The display shows the unit in Timer mode during an active (ON) period.
IftheTimerfunctionis turned OFF duringtheONtime.TheTimer icon
turns off. The control stays in the current state.
SET POINT
F
AUTO FAN 79
FRR169
The display shows a normal system.
SET POINT
F
AUTO FAN 79
FRR163
If the Schedule function is turned OFF during an in-active (OFF) period,
the Timer and SCHEDULE icons turn off. The unit wakes up in the last
known non-schedule state.

19
FRR080
30°
45°
60°
30°
45°
60°
25ft
25ft
8ft
4ft
25ft
16ft
6ft
30°
30°
45°
60°
45°
60°
25ft
25ft
25ft
8ft
25ft
25ft
7.5ft
SIDE VIEW
TOP VIEW
Figure 9
RemoteControlOperation
RemoteControl-RefertoFigures10and11duringoperationdescription.
GettingStarted-Installtwo(2)AAAbatteriesinthebatterycompartment
located on the back of the unit.
Operation - The remote control should be within 25 feet of the air
conditioner for operation. (Refer to Figure 9 for effectiveness). Press the
power button to turn the remote on. The remote will automatically power
offafter15secondsifthebuttonsarenotbeingpressed.Theremotemust
be on to control the unit.
POWER Button - Turns remote and unit on and off.
SYSTEM Button - Allows the user to sequentially select, Cool ,
HEAT , and FAN ONLY operation. When the button is pressed, the
display indicates which mode has been selected via a display message.
Note that when the heating function is not available, the system will
automatically skip the HEAT mode.
FAN MODE Button -Selectsbetweenautomatic( AUTOFAN )or CONTINUOUS
operation. In the AUTOFAN mode, the fan only turns on and off when the
compressor operates or the heat function is enabled.
NOTE: AUTOFAN is not available in the FAN ONLY Mode, the display
indicates CONTINUOUS . In the CONTINUOUS mode, fan speed is
determined by your selection on the FA N
SPEED button.
FAN SPEED Button - Used to sequentially select new fan speed, plus
AUTO operation. When the FAN
SPEED button is pressed, the fan speed icon
(triangle)changestoindicatethenewspeedlevel. Fanspeedautomatically
variesdependingonthesettemperatureonthecontrolpanelandtheactual
room temperature. For example if there is a big difference between your
set temperature and the actual room temperature, the system fan speed
increases to HIGH. It remains at this speed until the room temperature
matches the set temperature.
SCHEDULE Button – The SCHEDULE button turns the schedule function
on and off. Press the Schedule button once to turn on the Schedule
(Residential, Commercial, Timer, or Customized) that has already been
selected on your unit. Pressing the SCHEDULE button a second time turns
the schedule function off.
UP and DOWN Arrows - Pressing either the (UP) or (DOWN)
button changes the desired room temperature. The factory preset lower
andupperlimitsare60°F(16°C)and99°F(37°C). Thesebuttonsarealso
used to navigate between function options when using the User Menu or
Maintenance Mode.
RemoteEffectiveness
Hand Held Remote - Has an operating range of up to 25 ft. The infrared
remote control signal must have a clear path to transmit the command to
the air conditioning unit. The remote signal has some ability to "bounce"
offofwallsandfurnituresimilartoatelevisionremotecontrol.Thediagram
below showsthetypicaloperatingrangeof the control inastandardroom
with 8 ft high ceilings.

20
SYSTEM
SCHEDULE
FAN SPEED
FRR081
FAN SPEED SCHEDULE
SYSTEM FAN MODE
POWER
DISPLAY
FAN MODE
POWER
TEMPERATURE
UP
TEMPERATURE
DOWN
F
AUTOFAN
AUTO
CONTINUOUS 88
C
SYSTEM
MODE
FAN
MODE
FAN
SPEED
SCHEDULE
ICON
HEAT
ICON
FAN ONLY
ICON
°F / °C
ICONs
FRR082
F
AUTOFAN
AUTO
CONTINUOUS 88
C
COOL
ICON
Figure 10
Figure 11