Friedrich SM14N10 User Manual

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Room Air Conditioners

Installation and Operation Manual

Standard Chassis Models

115-Volt:

208-230-Volt:

115-Volt:

208-230-Volt:

93001010_00

SS08, SS10, SS12, SS14, SM15 SS12, SS16, SM18, SM21, SM24

SL22, SL24, SL28, SL36

YS10 ES12, ES16, YS12, EM18

YM18, EM24, EL36, YL24

your unit to assure quiet operation, the greatest circulation of cool, dry air, and the most economic operation.

THANK YOU, on behalf of our entire company,

for making such a wise purchase.

AIR CONDITIONING CO. SAN ANTONIO, TEXAS ASSEMBLED IN MEXICO

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

MODEL NUMBER

HEATING

REFRIGERANT

XXXXXXXXX

XXXXXXXXXX

VOLTS 115

COOLING

YS10M10A

60 HZ / 1 PH

BTH/HR 6500

SERIAL NUMBER

VOLTS MIN 108

EER 12.0

LICY00008

AMPS 8.0

FUSE PROTECTED

600 PSIG HS

XXXXXXXXX

CIRCUITS USE 15A

300 PSIG LS

XXXXXXXXXX

TIME DELAY FUSE

XXXXXXXXXX

X XX XXXXX XXXXXXXXXX

AIR CONDITIONING CO.

SAN ANTONIO, TEXAS

ASSEMBLED IN MEXICO

MODEL NUMBER YS10N10 SERIAL NUMBER LICY00008

BTH/HR 6500

30.1 OZ R410A EER 10.4 AMPS 7.0

Table of Contents

Safety Precautions ...................................................................................................................................................................................................................4

Unpacking Instructions.............................................................................................................................................................................................................5

WARNING: Before Operating Your Unit ..................................................................................................................................................................................6

Standard Filter Cleaning / Installation Instructions ..................................................................................................................................................................7

Premium Carbon Filter Installation Instructions .......................................................................................................................................................................8

Control Panel Operation ......................................................................................................................................................................................................... 9

New Kühl Control Options ......................................................................................................................................................................................................10

Control Panel Operation Instructions ...............................................................................................................................................................................................11

Remote Control Operation .....................................................................................................................................................................................................20

Remote Effectiveness ............................................................................................................................................................................................................20

.......................................................................................................................................................................................... 22

Installation Instructions ..........................................................................................................................................................................................................23

Standard Window Installation ................................................................................................................................................................................................25

Cord Routing Change ............................................................................................................................................................................................................34

Through-the-Wall Installation .................................................................................................................................................................................................36

Final Inspection & Start-up Checklist.....................................................................................................................................................................................40

Routine Maintenance .............................................................................................................................................................................................................41

Service and Assistance .........................................................................................................................................................................................................41

Available Accessories ............................................................................................................................................................................................................41

Troubleshooting Tips ..............................................................................................................................................................................................................42

Addendum 1 ...........................................................................................................................................................................................................................44

Warranty ..... ...........................................................................................................................................................................................................................45

Safety Precautions

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

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.

Your safety and the safety of others are very important.

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:

WARNING CAUTION

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.

NOTICE

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.

R410A systems operate at higher pressures than R22 equipment. Appropriate safe service and handling practices must be used.

Only use gauge sets designed for use with R410A. Do not use standard R22 gauge sets.

Unpacking Instructions

STEP 5. Slide the foam front support forward STEP 1. Cut all 4 packing straps. STEP 2. Remove wooden shipping bar dividers. STEP 3. Remove top foam pads. STEP 4. Slowly remove outer box, careful not to loosen decorative front.

STEP 6. Carefully lift decorative front box from foam front support

STEP 7. Remove decorative front and set safely aside

WARNING

NOTICE

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.

Make sure the wiring is adequate for your unit.

If you have fuses, they should be of the time delay type. Before you install or relocate this unit, be sure that the amperage rating of the circuit breaker or time delay fuse does not exceed the amp rating listed in Table 1.

DO NOT use an extension cord.

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 conditioner cord plug provided.

Proper grounding must be maintained at all times. Two prong receptacles The grounded receptacle should meet all national and local codes and

ordinances. You must use the three prong plug furnished with the air conditioner. Under no circumstances should you remove the ground prong from the plug.

Test the power cord

All Friedrich room air conditioners are shipped from the factory with a

Leakage Current Detection Interrupter (LCDI) equipped power cord. The LCDI device on the end of the cord meets the UL and NEC requirements for c

ord connected air conditioners.

To test your power supply cord:

1. Plug power supply cord into a grounded 3 prong outlet.

2. Press RESET (See Figure 1).

3. Press TEST, listen for click; the RESET button trips and pops out.

4. Press and release RESET (Listen for click; RESET button latches

and remains in). The power cord is ready for use.

Do not use the LCDI device as an ON/OFF switch.

Failure to adhere to this precaution may cause premature equipment malfunction.

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 manufacturer. Contact our Technical Assistance Line at (800) 541-6645. To expedite service, please have your model number available.

Table 1.

CIRCUIT RATING

OR TIME DELAY

MODEL

FUSE

AMP VOLT

SS08, SS10 SS12, SS14

15 125 5-15R

YS10, SM15 SS12, SS16

SM18, SM21 15 250 6-15R SL22

SM24

, SL28

ES12, ES16

20 250 6-20R

YS12, SL24

SL36, EM18 EM24,

EL36

30 250 6-30R

YM18, YL24

Figure 1

RESET

TEST

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 ABOVE TEST FAILS.

WHEN GREEN LIGHT IS ON. IT IS WORKING PROPERLY!

REQUIRED

WALL

RECEPTACLE

NEMA

NO.

FRR072

Standard Filter Cleaning / Installation Instructions

STEP 1.

Figure 2

FRR071

STEP 2. NOTE:

Figure 4

FILTER

FILTER GRIP

Figure 3

FILTER GRIP

HANDLE

FRR052

FRR047

STEP 3. Swing the front frame open. Clean the front frame by washing

Figure 5

TOP TAB

FRONT FRAME WITH STANDARD MESH FILTER

FRR048

STEP 4. NOTE:

the tab in the frame stops the handle from sliding in, slide the handle from the other direction. Do not force the handle into

the frame.

STEP 5.

the inside of the front door.

Premium Carbon Filter Installation Instructions

STEP 1.

STEP 4.

STEP 2.

in Figure 4.

STEP 3.

as shown in Figure 6.

NOTE: Make sure the frame with the mesh is facing towards you.

Figure 6

FRONT FRAME WITH MESH FILTER

NOTE:

STEP 5.

and slide the assembly into the unit as per the instructions on the door.

NOTE:

the tab in the frame stops the handle from sliding in, slide the handle from the other direction. Do not force the handle into

the frame.

Figure 7

FRR051FRR050

Control Panel Operation

Let’s check out how to control your air conditioner. On the control panel, just above the POWER , is a liquid crystal display (LCD). All of the control panel function buttons and mode icons can be viewed in Figure 8.

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 po

wer s

witch

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

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.

Figure 8

SYSTEM

Cycles between AUTO, HEAT, COOL, or FAN

ONLY (if equipped)

FAN MODE

Sets fan to either:

- Cycle automatically

- Run continuously

FAN SPEED

Sets fan speed: LOW, MED, HIGH or AUTO (if equipped)

TEMPERATURE

Increment UP

TEMPERATURE:

Increment DOWN

TIMER / SCHEDULE

Turns ON or OFF

IR WINDOW

Do not block

ON / OFF

Turns unit on/off

SYST EM

FAN

MODE

SET POINT

FAN

SPEED

AUTO SPEED

TIMER

SCHEDULE

COOL FAN

AUTO

Automatically switches between cool & heat

FAN SPEED

Selected fan speed

HEAT

AUTO

AUTO FAN CONTINUOUS

AUTO SPEED

Automatically selects best fan cooling speed

ONLY

CONTROL

LOCKED

SET POINT ROOM TEMP

CHECK FILTER

FILTER

Check / Clean

F C

AM PM

ON OFF

SCHEDULE

$MART

$MART OPERATING

(if equipped)

WI-FI OPERATING

(if equipped)

WAIT

2 DIGIT DISPLAY

Shows Setting for:

- Set Point (Temperature)

- Room Temperature

- Clock (AM/PM)

SCHEDULE ON

TIMER ON

New Kühl Control Options

The new Kühl gives you a variety of options for control, programming, and scheduling including wireless capabilities

Wireless Programming and Control:

. The new FriedrichLink™ Adapter (sold seperately) allows you to conviently

control, program and monitor your air conditioning unit remotely from a

smartphone or computer. FriedrichLink™ Adapter accessory available through Friedrich authorized

retailers or www.friedrich.com. See FriedrichLink™ Adapter section on www.friedrich.com for complete details.

Pre-Programmed Scheduling Options:

Your unit’s digital control comes equipped with a 24-hour timer and two preprogrammed 7-day energy management options.

24-Hour Timer The 24-hour timer allows you to turn the unit off and on at pre-set times by

setting an on and off time on the unit control panel. (See page 12 for details on timer set-up.)

Pre-programmed Energy Management Your unit comes from the factory with two (2) Pre-programme

Management settings are shown in Addendum 1 (Residential & Commercial Schedule Table).

Energy Management Schedule Options are:

1. Residential Schedule – 40 Hr. Work Week

2. Commercial Schedule – 5-Day Business Week

Energy

The “Residential” (40 Hr. Work Week) Schedule has four (4) time periods: 06:00, 08:00, 18:00, and 22:00. This option will cause your Kühl Q unit to raise the room temperature temporarily to 85°F during the hours wh

en most people are away at work, lower them again to 78°F prior to the time when most people will return 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 to 84°F after typical working hours and on weekends when commercial spaces ar

typically unoccupied.

(See Control Panel Operation Instructions Section)

Customizable Programming Options:

Customizable schedules, with up to four temperature adjustments per day, can

either be uploaded to the unit via the air conditioner’s built-in micro USB interface or conveniently transmitted wirelessly using the new FriedrichLink™ Adapter accessory, greatly simplifying the programming of one or multiple units. See Figure 9.

See www.friedrich.com for complete details on FriedrichLink.

Figure 9

FriedrichLink™ Adapter

AIR CONDITIONING CO. SAN ANTONIO, TEXAS ASSEMBLED IN MEXICO

MODEL NUMBER

HEATING

REFRIGERANT

XXXXXXXXX

XXXXXXXXXX

VOLTS 115

COOLING

YS10M10A

60 HZ / 1 PH

BTH/HR 6500

SERIAL NUMBER

VOLTS MIN 108

EER 12.0

LICY00008

AMPS 8.0

FUSE PROTECTED

BTH/HR 6500 EER 10.4 AMPS 7.0

X XX

30.1 OZ R410A

600 PSIG HS

XXXXXXXXX

CIRCUITS USE 15A

XXXXX

300 PSIG LS

XXXXXXXXXX

TIME DELAY FUSE

XXXXXXXXXX

Control Panel Operation Instructions

SYSTEM - The

modes of operation:

SYSTEM

button allows you to sequentially select up to four

AUTO

- AUTO -

Not available on some models

COOL

HEAT

Not available on some models

FAN ONLY

AUTO MODE

- AUTO -

AUTO FAN

SET POINT

COOL MODE

FRR204

FAN ONLY MODE

FRR105

When in the

- AUTO-, COOL or HEAT or FAN ONLY mode,

you can also select FAN MODE, FAN SPEED, TIMER SCHEDULE,

. The SYSTEM MODE does not change.

and

FAN MODE – The

CONTINUOUS

modes.

FAN

MODE

button allows you to select between

AUTO FAN

AUTO FAN (No Cooling Demand)

AUTO FAN

and

AUTO FAN

SET POINT

HEAT MODE

AUTO FAN

SET POINT

FAN SPEED - Depending on your model, the

When in the

AUTO FAN

mode, the fan only operates when the system has

SET POINT

a demand to cool or heat the room. Note: the fan is off (no fan speed icon),

FRR103

indicating no command for cooling or heating.

AUTO FAN (Cooling Demand)

FRR104

FAN

SPEED

button allows you to toggle between four or five modes of operation: LOW, MEDIUM, HIGH and AUTO.

System has a demand for cooling. The fan is operating at a medium speed.

AUTO FAN

SET POINT

AUTO

FRR112

FRR106

4 Speed

AUTO

3 Speed

When fan speed AUTO FAN mode (SYSTEM mode AUTO, 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. When the system detects a wide difference between the set point and the actual room temperature the 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 s

etting.

CONTINUOUS

The

SET POINT

FRR113

In the

CONTINUOUS

fan mode, the fan operates all the time. The system

UP and DOWN - arrows - Pressing either or button changes the system's set point (desired room temperature). These buttons are also used to make system parameter changes later in this manual.

AUTO FAN

SET POINT

FRR100

AUTO FAN

SET POINT

FRR123

The icon illuminates.

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) or Commercial (option 3). The Residential and Commercial options are

described later in this manual.

OTHER FUNCTIONS

Figure 10

AUTO FAN

SET POINT

FRR101

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

SCHEDULE

function.

button allows you to select the TIMER

The

The icon illuminates.

FRR122

SET TIME- To adjust the unit's time press and hold the HOUR and the MIN buttons for three seconds (Refer to Figure 10).

FRR128

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 10) button to display the unit's current minutes.

FRR129

Use the or buttons to adjust the minutes. The clock is now set for 11:25 AM. Press TIMER SET (Refer to Figure 10) button to display the unit's day setting.

To switch from degrees Fahrenheit (F) to Celsius (C), press & buttons for three seconds.

FRR133

from F to C, press the or button within 5 seconds.

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.

AUTO FAN

SET POINT

FRR131

Press TIMER SET (Refer to Figure 10) button to exit and save the SET TIME function. The TIMER SET button must be pressed within 15 second. Button inactivity for more than 15 seconds causes the display to time out and return to the normal operating display.

ºF - ºC Select

AUTO FAN

FRR134

AUTO FAN

SET POINT

FRR135

The ºF icon goes away and the ºC icon illuminates on the normal display.

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.

SET POINT

FRR132

FRR192

The 1 indicates a DIM setting of Auto (factory default). Use the or buttons to change the setting.

AUTO FAN

SET POINT

FRR193

The 2 indicates a DIM setting of 20%. Press the TIMER SET 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.

FRR194

The 3 indicates a DIM setting of 100% (full brightness). Press the TIMER SET (Refer to Figure 10) 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.

Alerts

CHECK

icon displays.

FILT ER

This means there is a compressor demand but the system is not ready

FRR120

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.

Lock Control Panel

To lock the front panel controls, press and hold the

for 3 seconds. The lock icon

AUTO FAN

To unlock, presses and hold the

AUTO FAN

illuminates to indicate the locked status.

SET POINT

FAN

SPEED

+ buttons for 3 seconds.

FAN

SPEED

+ buttons

FRR1

AUTO FAN

SET POINT

FILTER

The alert can be dismissed by pressing the

FAN

MODE

and for 3 seconds.

FRR118

The wait icon illuminates when the compressor 3 minute time delay is active.

SET POINT

The lock icon disappears to indicate unlocked status.

FRR117

External Control Status

$MART

The remotely from a source such as a smart grid.

icon illuminates to indicate that the system is being controlled

When selected the unit

3. Commercial Schedule (Selection #2) - follows a preprogrammed set of operational parameters that covers 7 days of the week with 2 time windows during each day. Each time window has it's own set of 6 operating parameters. Refer to Addendum 1.

AUTO FAN

SET POINT

AUTO FAN

SET POINT

The icon illuminates to indicate that the system is receiving a Wi-Fi connection.

ADVANCED FUNCTIONS

Let me put in plain words many of your unit's advanced functions (Timer, Schedule, Error Mode, Test Mode, and Maintenance Menu). The functions mentioned in the following section may or may not be available depending on the air conditioner model.

Timer/Schedule Select

$MART

FRR125

FRR126

To change the selection, press and hold the TIMER/SCHEDULE button for 3 sec.

If the Schedule function is available, the system displays the

SCHEDULE

icon. The display indicates the schedule function that is active. To change to an alternate schedule (2 or 3), press the If the Schedule function is not available, the Timer icon

SCHEDULE

the

To save and exit this selection, press the TIMER SET button for 3 seconds (Figure 10).

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.

icon.

SCHEDULE

FRR137

or button.

shows without

SCHEDULE

+ noci

AUTO FAN

SET POINT

The control system has three Timer/Schedule functions:

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.

Residential Schedule (Selection #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 1.

FRR136

FRR138

After pressing the or button, within 15 second of pressing the button for 3 seconds, the display indicates a change to Timer/Scheduler

2. To save and exit this selection, press the TIMER SET button (Figure 10).

AUTO FAN

SET POINT

The display reverts to the normal display.

FRR136

AUTO FAN

FRR146

SET POINT

FRR139

To turn on the timer or schedule selected, press and release the button and the selected system will operate in the mode (1, 2 or 3).

Modify the TIMER Function Timer Start Time

AUTO FAN

SET POINT

The display shows a normal system. Press and hold the HOUR button (Figure 10) for 3 seconds. Note the Timer start-stop times may be set even when the system is in the Timer or Schedule mode.

FRR140

FRR143

The display returns to normal once the settings are saved.

Timer Stop Time

AUTO FAN

SET POINT

The display shows a normal system. Press and hold the MIN button (Figure

10) for 3 seconds. Note the Timer start - stop times may be set even when

the system is in the Schedule mode.

FRR144

OFF

FRR141

Use the or button to adjust the hour. Press the TIMER SET button (Figure 10 10) to adjust the minutes.

Use the or button to adjust the minutes. Press the TIMER SET button (Figure 10) within 15 seconds to exit and save the setting. The timer is now set to start at 4:21 AM.

FRR142

FRR145

Use the or button to adjust the hour. Press the TIMER SET button (Figure 10) to adjust the minutes.

Use the or button to adjust the minutes. Press the TIMER SET button (Figure 10) within 15 seconds to exit and save the setting. The timer is now set to stop at 11:55 AM.

OFF

FRR148

SET POINT

AUTO FAN

SCHEDULE

FRR149

Schedule ON Scenarios

AUTO FAN

SET POINT

The display returns to normal once the settings are saved.

Timer - Scheduler Control Block

AUTO FAN

SET POINT

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. The Timer icon stops blinking after 3 seconds.

FRR147

SCHEDULE

AUTO FAN

SET POINT

The display shows a normal system.

If the Schedule function is turned ON during normal operation, the and Timer current period schedule parameters.

SCHEDULE

FRR154

SCHEDULE

FRR153

eht snur yletaidemmi metsys lortnoc ehT .setanimulli snoci

AUTO FAN

SET POINT

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.

Timer or schedule mode is re-activated.

FRR150

Timer ON Scenarios Scenario 1

AUTO FAN

SET POINT

The display shows a normal operating system.

If the Timer function is turned ON during the Off time, the icon illuminates. The control system immediately turns the unit OFF.

Scenario 2

FRR156

FRR157

AUTO FAN

SET POINT

If the Timer function is turned ON during the ON time, the Timer illuminates. The control system continues to run.

Scheduler OFF Scenarios Scenario 1

AUTO FAN

SET POINT

The display shows the unit in Schedule mode.

SCHEDULE

FRR159

noci

FRR160

AUTO FAN

SET POINT

The display shows a normal operating system.

FRR158

If the Schedule function is turned OFF during a schedule’s active state (not off), the Timer and icons turn off. The control stays in the current state. The display shows a normal operating system.

Scenario 2

The display shows the unit in Schedule mode during an in-active (OFF) period.

AUTO FAN

SCHEDULE

SET POINT

FRR161

SCHEDULE

FRR162

AUTO FAN

SET POINT

FRR163

If the Schedule function is turned OFF during an in-active (OFF) period, the Timer known non-schedule state.

Timer OFF Scenarios

The display shows the unit in Timer mode during an in-active (OFF) period.

and

SCHEDULE

icons turn off. The unit wakes up in the last

FRR166

SET POINT

FRR167

If the Timer function is turned OFF during an in-active (OFF) period, the Timer

If the Timer function is turned OFF during the ON time. The Timer icon turns off. The control stays in the current state.

icon turns off. The display shows a normal system.

AUTO FAN

SET POINT

FRR168

The display shows a normal system.

SET POINT

FRR169

Remote Control Operation

Remote Control - Refer to Figures 12 and 13 during operation description. Getting Started - Install two (2) AAA batteries in the battery compartment

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 11 for effectiveness). Press the power button to turn the remote on. The remote will automatically power off a

er 15 seconds if the buttons are not being pressed. The remote must

be on to control the unit.

POWER Button - Turns remote and unit on and off. SYSTEM Button - Allows the user to sequentially select the

following: AUTO - AUTO -, COOL operations. 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

FAN MODE Button - Selects between automatic ( operation. In the

AUTO FAN

mode, the fan only turns on and off when the

compressor operates or the heat function is enabled.

NOTE:

AUTO FAN

indicates

is not available in the FAN ONLY Mode, the display

CONTINUOUS

. In the

determined by your selection on the

HEAT

, and FAN ONLY

automatically skip the HEAT mode.

CONTINUOUS

) or

CONTINUOUS

FAN

SPEED

AUTO FAN

mode, fan speed is

button.

FAN SPEED Button - Used to sequentially select new fan speed, plus AUTO operation. When the

FAN

button is pressed, the fan speed icon

SPEED

(triangle) changes to indicate the new speed level. Fan speed automatically

varies depending on the set temperature on the control panel and the actual 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 temperatur

HEDULE 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 and upper limits are 60°F (16°C) and 99°F (37°C). These buttons are also used to navigate between function options when using the User Menu or Maintenance Mode.

Remote Effectiveness

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" off of walls and furniture similar to a television remote control. The diagram below shows the typical operating range of the control in a standard room

with 8 ft high ceilings.

Figure 11

SIDE VIEW

TOP VIEW

25ft

7.5ft

30°

45°

60°

45°

30°

8ft

25ft

4ft

8ft

60°

45°

30°

6ft

16ft

25ft

FRR080

FRR081

Figure 12

SYSTEM

TEMPERATURE

FAN SPEED

AUTO

AUTO FAN CONTINUOUS

AUTO

SYSTEM

FAN SPEED

POWER

FAN MODE

SCHEDULE

DISPLAY

FAN MODE

POWER

TEMPERATURE DOWN

SCHEDULE

Figure 13

SYSTEM

MODE

FAN

MODE

FAN

SPEED

COOL

ICON

AUTO

AUTO FAN CONTINUOUS

AUTO

HEAT

ICON

SCHEDULE

ICON

FAN ONLY

ICON

°F / °C ICONs

FRR082

Airflow Selection and Adjustment

Air flow direction adjustment

left or right side of the discharge opening. Each of the banks of louvers can be directed left, right, up or down in order to achieve the most optimum

move it in the direction that you would like the air to be directed. Please louvers than the other.

Fresh air and exhaust control

Your air conditioner has the ability to bring fresh air into the room or exhaust stale air out of the room. The control slide is found on the upper part of the unit (See Figure 14).

TO BRING IN FRESH AIR – Move the lever to the Fresh Air which allows outside air to enter the room. This is useful in fall and spring as a means of bringing in fresh outside air when using FAN ONLY . It can also be used in the summer with the compressor in the Cooling Mode if you wish.

TO EXHAUST INDOOR AIR – Move the lever to the Exhaust position. This will allow stale air to be expelled to the outside of the dwelling. This is especially handy in the spring or fall when indoor air tends to get stale, or after a social gathering involving smokers, or to remove cooking odors.

BEST PERFORMANCE – Move the lever to the Re-Circulate Position

position

Figure 14

FRR008

Installation Instructions

READ THIS FIRST! Electrical Requirements

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.

IMPORTANT: Before you begin the actual installation of your air

conditioner, check your local electrical codes and the information below. Your air conditioner must be connected to a power source with the same alternating current (A.C.) voltage and amperage as marked on the name plate located on the chassis. Only A.C. can be used. Direct Current (D.C.) cannot be used.

CIRCUIT PROTECTION – Use on single outlet circuit only. An overloaded cir

cuit will invariably cause malfunction or failure of an air conditioner, therefore, it is necessary that the electrical protection is adequate. Due to momentary high current demand when the air conditioner starts, use a "TIME DELAY" fuse or a HACR type circuit breaker. Consult your dealer or power company if in doubt.

Refer to the electrical name plate located on the air conditioner chassis (Se

e page 2) to determine the correct fuse or circuit breaker amperage

for your model (See Table 1 on Page 6 for electrical receptacle types). The power cord has a plug with a grounding prong and a matching

receptacle is required.

The following instructions are for standard chassis model groups sizes listed in Table 3.

Table 3

MODEL DESIGNATION CABINET SIZE (H x W x D)

SMALL CHASSIS - SS, ES, YS

MEDIUM CHASSIS - SM, EM, YM

LARGE CHASSIS - SL, EL, YL

⁄16" x 25 15⁄16" x 29" (405 mm x

660 mm x 737 mm)

⁄16" x 25 15⁄16" x 29" (455 mm x

660 mm x 737 mm)

⁄16" x 28" x 35 1⁄2" (513 mm x 711

20 mm x 851 mm)

WARNING

MOVING PARTS HAZARDS

* Do not operate unit out of sleeve

or with front grille removed.

* Do not place hands in blower or

fan blade areas. Failure to do so can result in serious injury.

CAUTION

Excessive Weight Hazard

Use two or more people when installing your air conditioner.

Failure to do so can result in back or other injury.

Recommended Tools

1. Power Drill

2. 5/32" Drill Bit

3. Gloves

4. Carpenters Level

5. 5/16" Wrench

6. 1/4" Wrench

7. #2 Phillips Screw Driver

8. Putty Knife or (wood stir stick)

5/16

ITEMS NOT TO SCALE

5/16

1/4

INSTALLATION HARDWARE AND ACCESSORY DETAIL

ITEM 10

ITEMS NOT TO SCALE

ITEM 4

ITEM 7

ITEM 1

ITEM 11

ITEM 2

ITEM 5 ITEM 6

ITEM 8

ITEM 12 ITEM 13

ITEM 3

ITEM 9

ITEM 14

FRR009

ITEM

DESCRIPTION QTY.

WINGBOARD MOUNTING PARTS

10 WINGBOARD CLIP (SPRING STEEL) 4 11 SCREW, #8 x ½" PHILLIPS TRUSS HD. 4

WINDOW SEALING

12 WINDOW SEAL GASKET (DARK FOAM) 1 13 CHASSIS SEAL GASKET (LIGHT FOAM) 1

SHELL MOUNTING PARTS

2 SCREW, 10-24 x 1" HEX HEAD

4 SCREW, SHEET METAL #12 x 2" 7

WINGBOARD ANGLE MOUNTING

6 WINGBOARD ANGLE, SIDE 2

7 SCREW, SHEET METAL #8 x

" 2

ITEM

DESCRIPTION QTY.

1WINGBOARD (MASONITE) 4"J" TYPE SPEED NUT

NOTE: Kühl + models do not come with window mounting

2SUPPORT BRACKET 4 410-24 FLAT WELD NUT

1WINGBOARD ANGLE, TOP

MOUNTING PARTS

SCREW, SHEET METAL #12A x 2” CHASSIS SEAL GASKET (LIGHT FOAM)

components. When mounting a cooling and heating model a window installation kit must be purchased separately.

KWIKS – For all ES and YS models. KWIK

M – For all EM and YM models.

KWIKL – For all EL and YL models.

7 1

Standard Window Installation

Figure 16

NOTE: Hardware and accessories used during installation are shown

STEP 1. Remove the chassis Entrygard retainer by removing the far

on page 23. Each part will be referred as Item No.

right screw (See Figure 15), save this screw to reattach the chassis retainer after installation (Step 12). Also, remove and discard the two retainer screws and washers located at the rear of the unit (See Figure 15).

CAUTION

Handle Use

Use Handle

Locations

(both sides)

STEP 2. Hold the cabinet stationary, then use the hand grips on both

STEP 3. Remove the large white foam blocks used to restrain the

ends of the control unit support bracket to pull the chassis out of the cabinet (See Figure 16).

compressor during shipment (See Figure 17). Inspect base pan for dislodged white foam blocks and remove. Do not

remove any other foam parts.

Use handle on both sides to pull unit from sleeve.

Do not push, pull or lift from center of support.

CONTROL UNIT

SUPPORT BRACKET

STEP 4. Anchor the side angles (Item 6) by engaging the tabs of the

lowe

r sill plate (See Figure 18, Detail B-2) with the loops of the side angle. Engage the tabs of the top angle (Item 5) with the top loops of the side angle (See Figure 18, Detail B-1). Install two (2) screws (Item 7) to secure the top angle tabs and the side angle to the cabinet (See Figure 18, Detail B-1).

FRR012

CAUTION

TOP VIEW OF UNIT

Remove Shipping Blocks

Prior to operating the unit remove the foam shipping blocks.

Failure to do so may result in damage to the unit which is not covered by the manufacturer’s warranty!

STEP 5. Check the window sill and frame to be sure they are in good

STEP 6. CABINET MOUNTING – Raise the lower window 1/4" more

STEP 7. OUTSIDE SUPPORT MOUNTING – Refer to Figures 20 and

Figure 17

than the height of the cabinet. Carefully slide the cabinet through the opening until the lower sill plate channel rests behind the window sill and the top angle rests against the window (See Figure 19). Center the cabinet within the opening. Drill three (3) 5/32" diameter pilot holes into window sill using the holes in the cabinet sill plate as a guide. Install

thr

ee (3) #12 x 2" long screws (Item 4) (See Figure 19).

21. Assemble the support brackets (Item 1) to the bottom of the cabinet with four (4) 10-24 1” long screws (Item 2) and four

combination of the elongated holes of the bracket and different hole locations in the cabinet, to bring the bottom support bracket pads in contact with the wall. A 1" x 4" or 2" x 4" SPACER SHOULD BE USED BETWEEN THE WALL AND SUPPORT THE BRACKETS WHEN INSTALLED ON ALUMINUM OR VINYL SIDING. Drill 5/32" diameter pilot holes and secure the brackets to the wall with two (2) 12A x 2" long screws (Item 4).

NOTE: DO NOT LEVEL the cabinet from front to back. Make sure there

Adjust the support brackets to provide an inside-to-outside slope for excess condensation drainage (Refer to Standard Window Installation, Figures 20 through 24). Tighten all screws.

Alternate support method A: If you have a wide window sill which prevents

you from mounting the b

Usi

set the placement of the

Tighten all screws. Alternate support method B: If the window ledge gap is narrow, try the

as shown in Figure 24. Bend the short piece so it will be vertical when installed. Adjust the placement as required. Tighten all screws.

STEP 8.

is approximately 3/8” to 1/2” slope (1/8 to 1/4 bubble on level) toward the outside of the house.

ng the elongated holes and different hole locations in the cabinet,

between t

Make sure you include the depth of the window channel.

rackets as shown in Figure 23, try the following:

bracket to support the unit’s weight (Figure 23).

he window side channels and cabinet. (Figure 25).

NOTICE

For YOUR security and safety, YOU must

provide a means of preventing the upper

part of the window from opening.

STEP 9. t "J" eht no hsup ,slenap draobgniw eht elbmessa oT ype speed

nuts (Item 9) and spring steel clips (Item 10) (See Figures 26) on page 31. Secure each panel with two (2) screws (Item 11).

LEFT SIDE

REMOVE AND DISCARD

FOAM BLOCKS

COMPRESSOR

BACK

FAN MOTOR

EVAPORATOR COIL

FRONT

REMOVE AND DISCARD SCREWS

RIGHT SIDE

REMOVE AND SAVE SCREW FOR RE-INSTALLATION

FRR045

Figure 20

3/8” SLOPE DOWN

#10-24 x 1” HEX HD. SCREW (ITEM 2)

SUPPORT BRACKET (ITEM 1)

SPACER SHOULD BE USED BETWEEN WALL AND BRACKET WHEN INSTALLED ON ALUMINUM OR VINYL SIDING.

Figure 21

#12 x 2” SCREW

(ITEM 4)

SUPPORT BRACKET (ITEM 1)

10-24 x FLAT WELD NUT (ITEM 3)

FRR015

3/8” SLOPE DOWN

CONDENSER AIR OUTLET

CONDENSER AIR INLETS

#10-24 SCREW #10-24 FLAT WELD NUT

#12 x 2” SHEET METAL SCREW (ITEM 4)

SPACER SHOULD BE USED BETWEEN WALL AND BRACKET WHEN INSTALLED ON ALUMINUM OR VINYL SIDING.

FRR016

Figure 22

STONE LEDGE

3/8” SLOPE DOWN

CONDENSER AIR INLETS

#10-24 SCREW

#10-24 FLAT WELD NUT

#12 x 2” SHEET METAL SCREW (ITEM 4)

SPACER

FRR017

Figure 23

3/8” SLOPE DOWN

#10-24 SCREW

STRAIGHTEN TAB TO LAY FLAT ALONG THE BOTTOM RAIL OF THE SHELL

#10-24 FLAT WELD NUT

SECURE THE LONGEST SIDE OF THE BRACKET TO THE SHELL

ADJUST IN OR OUT TO REST ON THE LEDGE

STONE LEDGE

FRR018

Figure 24

3/8” SLOPE DOWN

#10-24 SCREW

#10-24 FLAT WELD NUT

STONE LEDGE

OUTSIDE WALL

DIMENSION “A”

CUT HERE

DISCARD SHADED AREA

CUT TO FIT DIMENSION “A” AND BEND DOWN TO FORM A VERTICAL LEG.

FRR019

STEP 10. INSTALL THE R1 INSULATION PANEL – To

minimize air leaks and ensure optimal insulation, install the included R1 insulation panel. (14 in parts list) (See Figure 28 A-C).

First, measure the width from one side of the cabinet/sleeve (covering the side angles where the wingboard was just secured) to the end of the wingboard. (See Figure 28A)

Next cut the R1 insulation panel to the measured width and remove protective cover, exposing adhesive on back panel (See Figure 28B)

Last, evenly apply the adhesive side of the panel across the entire height and width from side angle to wingboard panel. (See Figure 28C)

Repeat the steps above for the other wingboard panel.

STEP 11. INSTALL THE WINDOW SEALING GASKETS – Measure

and cut the dark foam window seal gasket (Item 12) and install it between the upper glass panel and the top part of the window sash (Figure 29).

CAUTION

Cut/Sever

Although great care has been taken to minimize sharp edges in the construction of your unit, use gloves or other hand protection when handling unit

Failure to do so can result in minor to moderate personal injury.

STEP 12. Carefully team lift the chassis and set it into the cabinet. Slide

the chassis stopping approximately 3" from full insertion. Insert the chassis seal gasket (Item 13) one inch deep between the chassis and

33. inserting the gasket at either bottom corner and go up the side, across the top, and down the opposite side. Then push the chassis all the way into the cabinet.

the cabinet (See Figure 31) as shown on page

A paint stir stick or ruler might be helpful here. Begin

Figure 26

CAUTION

Excessive Weight Hazard

Use two or more people when installing your air conditioner.

Failure to do so can result in back or other injury.

“J” TYPE SPEED NUT (ITEM #9) 2 REQUIRED

CUT

WINGBOARD

PANEL

NOTE: If the chassis seal gasket is not installed or installed improperly,

the operation of the unit will be negatively affected. Operational

STEP 13. Reattach the entry guard chassis entry guard retainer wire with

the same screw retained in Step 1 (See Figure 15).

SPRING STEEL CLIP (ITEM 10) 2 REQUIRED

CUT EDGE

CENTER THE HOLE IN THE SPEED NUT OVER THE SLOT IN THE WINGBOARD PANEL

SLIDE CLIP OVER CUT EDGE OF WINGBOARD PANEL

ROTATED 90°

FRR021

Figure 27

TOP OF CABINET

PLACE WINGBOARD PANEL IN WINDOW JAM TO COMPRESS THE SPRINGS INSIDE THE RUNNERS, AND SWING THE WINGBOARD PANELS INTO PLACE AS INDICATED BY THE DASHED LINES.

Figure28

INSERT FOAM WINDOW SEAL GASKET (ITEM 12)

WINDOW JAM

CLIP (ITEM 10)

SECTION A-A





SECURE THE SIDE WINGBOARD PANELS TO THE SIDE ANGLES WITH FOUR (4) #8 x 1/2” LONG SCREWS (ITEM 11), TWO ON EACH SIDE.

FRR022

SECTION B-B

OPTIONAL: e ti taht os droc ylppus eht selbmessa yrotcaf ehT xits the left

side of the unit at the bottom. At the consumer’s discretion, the supply cord can be routed to exit the right side of the unit.

To do this, route the supply cord to the right side. Pull the supply cord taunt through the loops (Refer to Cord Routing Change, Figure 31) and route the cord down.

Use Tool Provided

Please use the provided tool to attach the decorative front to the chassis.

Figure 29

STEP 14.

To attach and prevent damage to the front grille align the cord notch over the cord and center the fresh air lever, then align and tighten the four (4) captive screws as indicated by the arrows in Figure 29. Before closing the front panel, be sure the filter is in place. Make sure curtains do not block the side air intakes.

STEP 15. Refer to the Control Panel Operation section for instructions.

6. You are now ready to control the comfort level of the room.

STEP 1

USE HAND TOOLS

DO NOT OVE R TIGHTEN

LOCATION OF GRILLE REMOVAL TOOL

FRR053

Through-the-Wall Installation

The following instructions apply to wood, masonry, brick, concrete or cinder block wall construction.

STEP 1. Follow steps 1, 2, 3, and 4 of the "STANDARD WINDOW

STEP 2. CABINET PREPARATION – Remove the sill plate from the

INSTALLATION" instructions beginning on page 25.

cabinet by removing two (4) nuts and screws (Figure 39). Not

e that the chassis retainer is secured by a right side nut and screw (Detail A, Figure 39). Bend the tabs of the sill plate down into its channel at both ends of the plate or cut them off (Detail B, Figure 39) Rotate the sill plate 180° (end-to-end, Detail B, Figure 39) and reinstall. Reverse the orientation of the nuts and screws, so that the head of the screws are on the underside of cabinet facing up and the nuts are on top (Detail C,

Figure 39). Ensure that the chassis retainer is reinstalled

as shown in the detail.

NOTICE

The outside cabinet condenser air intake louvers MUST NOT BE BLOCKED by extra thick walls.

STEP 3. WALL PREPARATION – The maximum wall thickness

permissible without special construction is determined by the model size to be installed. Observe the maximum wall thickness shown in Figure 40. Walls exceeding the maximum thickness shown in the chart, should be altered as shown in

Figure 40.

Table 3

FINISHED

DIMENSION

A 16 3⁄16" 18 3⁄16" 20 3⁄8" B 26

SMALL

CHASSIS

⁄

" 26

MEDIUM

CHASSIS

⁄

" 28

size.

LARGE

CHASSIS

⁄

STEP 4. CHECKING WIRING AND PLUMBING – Check for wiring and

STEP 5. OPENING CONSTRUCTION – Depending upon size of unit

plumbing inside and outside of the wall to be sure none will be damaged when the cabine

to be installed, lay out the hole dimensions per Table 3. Cut construction is typical frame or 2” x 4” studding with brick or

stone veneers, locate the opening next to one of the studs. For masonry, concrete or cinder block walls, locate opening

for your convenience (See Figures 41, 4 2, and 43).

t framework is being constructed.

STEP 6. Slide the cabinet into the hole far enough to allow the

guide-channel of the sill plate to contact the inside wall surface (Figure 21).

STEP 7. Drill three (3) 5/32” diameter pilot holes (use the sill-plate holes

as a guide) into the frame and install three (3) #12 x 2" long screws (Item 4) (Figure 21).

NOTE: Alternate fasteners are required when securing the sill plate or

support brackets to material other than wood (cinder block, brick, maso

nry or concrete). These items can be purchased at your

local hardware store.

NOTE: DO NOT LEVEL the cabinet from front to back. Make sure there

is approximately 3/8” to 1/2” slope (1/8 to 1/4 bubble on the level) toward the outside of the house.

STEP 8. Drill two (2) 5/32" diameter pilot holes in each cabinet side

at the locations shown (Figure 21) and install four (4) #12 x 2" screws (Item 4). Provided that Step 5 (hole construction)

ovides a sturdy mount with solid vertical studs, support

pr brackets may not be required. The installation must support the weight of the unit plus an additional weight of 400 pounds on the rear of the cabinet. If support brackets (Item 1) are available, they can be installed as shown in Figure 21.

EXPANSION ANCHOR BOLT

MOLLY OR TOGGLE BOLT

Figure 44

TRIM MOULDING

SCREW #12 x 2" LONG (USE 3) (ITEM 4)

SILL PLATE GUIDE CHANNEL

STEP 9. Complete the installation by following steps 12 through 15

of “STANDARD WINDOW INSTALLATION” instr

uctions,

page 25.

CAULK ALL SIDES WEATHER TIGHT INSIDE AND OUTSIDE

3/8" SLOPE DOWN

NOTE: SUPPORT BRACKET MAY BE OMITTED FROM THROUGH-THE-WALL INSTALLATIONS IF THE CABINET IS SECURED AS FOLLOWS. DRILL TWO HOLES IN EACH SIDE AND INSTALL 4 FASTENERS (2 EACH SIDE). USE #12 x 2" SCREWS, (ITEM 4). TOGGLE BOLTS OR EXPANSION BOLTS MAY BE REQUIRED.

CABINET

INSIDE WALL SURFACE

SUPPORT BRACKETS

SCREW #12 x 2" LONG DRILL 5/32" DIA. PILOT HOLES.

FRR031

Final Inspection & Start-up Checklist

Inspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation progress.

Check the condensate water drain(s) to ensure that they are adequate for the removal of condensate water, and that they meet the approval of the end user.

Ensure that all installation instructions concerning clearances around indoor coil, and outdoor coil are free from any obstructions.

Ensure that the circuit breaker(s) or fuse(s) and supply circuit wire size have been sized correctly. If the unit was supplied with a power supply cord, insure that it is stored properly.

Ensure that the entire installation is in compliance with all applicable national and local codes and ordinances having jurisdiction.

Secure components and accessories, such as a decorative front cover.

Start the unit and check for proper operation of all components in each mode of operation.

Instruct the owner or operator of the units operation, and the manufacturer's Routine Maintenance.

NOTE: A log for recording the dates of maintenance and/or service is

recommended.

Present the owner or operator of the equipment with the Installation & Operation Manual, all accessory installation instructions, and the name, address and telephone number of the Authorized Friedrich Warranty Service Company in the area for future reference if necessary.

Heat pumps operate differently

If your unit is a " Y", or heat pump model, there are some things that you will want to be aware of. Some functions of a heat pump differ from your unit when it is used for heating:

It is normal for

1. ice to form on the outdoor coil of the heat pump. Moisture in the outside air, passing over the coil when very cold, will form ice.

2. If the outdoor temperature drops below 37° F (3° C), your heat pum

p will automatically turn on the electric resistance heat. When the temperature rises to 40° F (4° C), the compressor will resume the heat pump operation. If your unit is a 115 volt model (YS10), it is designed for use in warmer climates and does not have an electrical heat feature, and will not provide adequate heat below 37° F (2.8° C).

Control Panel Battery Change Procedure

Remove the grille, by loosening four (4) captive screws (See Figure 45). In the upper left corner, remove one (1) screw on the battery retaining door (See Figure 46). Remove and replace the battery (CR2450). Reinstall the battery retaining door. Align the grille guide pins then tighten the four

Clean or replace it as necessary.

Figure 45

This is a warm weather appliance

Your air conditioner is designed to cool in warm weather when the outside temperature is above 60° F (15.6° C) and below 115° F (46.1° C), so it wo cool a room if it is already cool outside. If you want to cool a room in the spring or fall, select the FAN ONLY air control to Fresh Air. This will bring in a supply of cooler outside air.

mode and set the Fresh Air/Exhaust

n't

Condensation is normal

Air conditioners actually pump the heat and humidity from your room to the outside. Humidity becomes water, and your air conditioner will use most of the water to keep the outside coil cool. If there is excessive humidity, there may be excess water that will drip outside. This is normal operation.

Frosting

ONLY and the frost will disappear. Setting the thermostat a little warmer will probably prevent the frosting from recurring.

Noises

All air conditioners make some noise. Friedrich units are designed to operate as quietly as possible. An air conditioner mounted in a wall is quieter than one mounted in a window. It is important to ensure that the chassis seal gasket (Item 13) is properly installed (refer to installation instructions).

USE HAND TOOLS

DO N OT OVER TIGHTEN

1. USE HAND TOOLS WHEN INSTALLING AND REMOVING FRONT PANEL.

DO NOT OVERTIGHTEN SCREWS.

2. DISCONNECT POWER AND FOLLOW ALL LABELED WARNINGS WHEN FRONT PANEL IS REMOVED.

Figure 46

FRR010

Routine Maintenance

monthly, and more frequently if conditions warrant. The unit must be turned

To Remove, Wash and Replace Filter

Coils & Chassis

NOTE:

The indoor coil and outdoor coils and base pan should be inspected periodically (annually or semi-annually) and cleaned of all debris (lint, dirt, leaves, paper, etc.) as necessary. Under extreme conditions, more frequent cleaning may be required. Clean the coils and base pan with a soft brush and compressed air or vacuum. A pressure washer may also be used,

pack when pressure cleaning coils.

Do not use a caustic cleaning agent on coils or base pan.. Use a biodegradable cleaning agent and degreaser. The use of harsh cleaning materials may lead to deterioration of the

Service and Assistance

Before calling for service, please check the “Troubleshooting Tips” section avoid unnecessary service calls, and save you the cost of a service call

if the problem is not due to the product itself. If you have checked the

“Basic Troubleshooting” section and still need help, it is available as follows:

our web site at www.friedrich.com.

If you require f urther assistance

You can call the Customer Support Call Center at 1-800-541-6645. Before calling, please make sure that you have the complete model and

serial number, and date of purchase of your equipment available. By

providing us with this information, we will be better able to assist you.

Our specialists are able to assist you with:

Referrals to dealers, and distributors. Use and Care Information. Recommended maintenance procedures. Installation information. Referrals to Authorized Service Providers and Parts depots.

NOTE: It is extremely important to insure that none of the electrical

and/or electronic parts of the unit get wet. Be sure to cover all electrical components to protect them from water or spray.

Decorative Front

Use a damp (not wet) cloth when cleaning the control area to prevent

water from entering the unit, and possibly damaging the electronic control.

The decorative front and the cabinet can be cleaned with warm water

and a mild l

cleaners such as acetone, naphtha, gasoline, benzene, etc.

The indoor coil can be vacuumed with a dusting attachment if it appears

to be dirty. DO NOT BEND FINS. The outdoor coil can be gently

sprayed with a hose if you can get to it. If not, you might call your dealer

for a more thorough cleaning when needed.

vacuuming with a dust attachment or by cleaning in the sink using warm

reinstalling. Use caution the coil surface can be sharp.

iquid detergent. Do NOT use solvents or hydrocarbon based

Fan Motor & Compressor

The fan motor & compressor are permanently lubricated, and require no additional lubrication.

Wall Sleeve

Inspect the inside of the wall sleeve and drain system periodically (annually

or semi-annually) and clean as required. Under extreme conditions, more frequent cleaning may be necessary. Clean both of these areas with an antibacterial and antifungal cleaner. Rinse both items

water and ensure that the drain outlets are operating correctly. Check the

sealant around the sleeve and reseal areas as needed.

thoroughly with

Available Accessories

DC-2 Drain Kit – Part No. 01900235

In some installations, excess condensate water caused by extremely humid conditions, may result in an undesirable water drip such as on a patio or over an entryway. MODEL DC-2 DRAIN KIT (Part No. 01900-235) can be installed to drain excess condensation to an alternate location.

Carbon Filter Kits

The kits vary depending on the chassis size (small, medium, large). Each

KWCFS KWCFM KWCFL

FriedrichLink™ Adapter Accessory:

KWIFI - FriedrichLink™ Adapter Accessory for wireless control and

additional programming options

Decorative Color Front Panel Kits:

The kits vary depending on the chassis size (small, medium, large.)

KWBGE(S/M/L)A- S/M/L Decorative Front Cover in Classic Beige KWBLK(S/M/L)A - S/M/L Decorative Front Cover in Black Onyx KWB

LU(S/M/L)A - S/M/L Decorative Front Cover in Cobalt Blue

KWPNK(S/M/L)A KWRED(S/M/L)A KWWHT(S/M/L)A

Window Installation Kits (Standard in Kühl Models without Heat)

KWIKS – For all ES and YS models. KWIKM – For all EM and YM models. KWIKL – For all EL and YL models.

See www.friedrich.com for additional accessories for your unit.

- S/M/L Decorative Front Cover in Pink Diamond

- S/M/L Decorative Front Cover in Deep Red

- S/M/L Decorative Front Cover in Designer White

Troubleshooting Tips

COMPLAINT CAUSE SOLUTION

Unit does not operate.

Unit Trips Circuit Breaker or Blows Fuses.

LCDI Power Cord Trips (Reset Button Pops Out).

Unit Does Not Cool/Heat Room Sufciently, Or Cycles On And Off Too Frequently.

● The unit is turned to the off position,

or the thermostat is satised.

● The LCDI power cord is unplugged. ● Plug into a properly grounded 3 prong receptacle.

● The LCDI power cord has tripped

(Reset button has popped out).

● The circuit breaker has tripped or the supply circuit fuse has blown.

● There has been a local power failure.

● Other appliances are being used on

the same circuit.

● An extension cord is being used. ● Do NOT use an extension cord with this or any

● The circuit breaker or time-delay

fuse is not of the proper rating.

● The LCDI power cord can trip (Reset

button pops out) due to disturbances on your power supply line.

● Electrical overload, overheating, or

cord pinching can trip (Reset button pops out) the LCDI power cord.

NOTE: A damaged power supply cord must be replaced with a new power supply cord obtained

from the product manufacturer and must not be repaired.

● The return/discharge air grille is

blocked.

● Windows or doors to the outside are open.

● The temperature is not set at a cool

enough/warm enough setting.

● The lter is dirty or obstructed. ● Clean the lter, (See Routine Maintenance), or

● The indoor coil or outdoor coil is

dirty or obstructed.

● There is excessive heat or moisture

(cooking, showers, etc.) in the room.

● The temperature of the room you

are trying to cool is extremely hot.

● Turn the unit to the on position and raise or lower temperature setting (as appropriate) to call for operation.

See “Electrical Rating Tables” on pg. 6 for the

proper receptacle type for your unit.

● Press and release RESET (listen for click; Reset

button latches and remains in) to resume operation.

● Reset the circuit breaker, or replace the fuse as

applicable. If the problem continues, contact a licensed electrician.

● The unit will resume normal operation once power has been restored.

● The unit requires a dedicated outlet circuit, not shared with other appliances.

other air conditioner.

● Replace with a circuit breaker or time-delay fuse of the proper rating. See “Electrical Rating Tables” on pg. 6 for the proper circuit breaker/fuse rating

for your unit. If the problem continues, contact a licensed electrician.

● Press and release RESET (listen for click; Reset

button latches and remains in) to resume normal operation.

● Once the problem has been determined and corrected, press and release RESET (listen for click; Reset button latches and remains in) to

resume normal operation.

● Ensure that the return and/or discharge air paths

are not blocked by curtains, blinds, furniture, etc.

● Ensure that all windows and doors are closed.

● Adjust the Temperature control to a cooler or

warmer setting as necessary.

remove obstruction.

● Clean the coils, (See Routine Maintenance), or

remove obstruction.

● Be sure to use exhaust vent fans while cooking

or bathing and, if possible, try not to use heat producing appliances during the hottest part of the day.

● Allow additional time for the air conditioner to cool

off a very hot room.

COMPLAINT CAUSE SOLUTION

Unit Does Not Cool/Heat Room Sufciently, Or Cycles On And Off Too Frequently (continued).

Unit Runs Too Much.

● The outside temperature is below

60°F (16° C).

● The digital control is set to fan cycling mode.

● The air conditioner has insufcient

cooling capacity to match the heat gain of the room.

● The air conditioner has insufcient

heating capacity to match the heat loss of the room.

● This may be due to an excessive

heat load in the room.

● It may also be due to an improperly

sized unit.

● This may be normal for higher

efciency (EER) air conditioners.

● You may notice that the discharge

air temperature of your new air conditioner may not seem as cold as you may be accustomed to from older units. This does not, however, indicate a reduction in the cooling capacity of the unit.

● Do not try to operate your air conditioner in the

cooling mode when the outside temperature is

below 60°F (16° C). The unit will not cool properly,

and the unit may be damaged.

● Since the fan does not circulate the room air continuously at this setting, the room air does not

mix as well and hot (or cold) spots may result.

Using the continuous fan setting is recommended to obtain optimum comfort levels.

● Check the cooling capacity of your unit to ensure it is properly sized for the room in which it is installed. Room air conditioners are not designed to cool

multiple rooms.

● Check the heating capacity of your unit. Air conditioners are sized to meet the cooling load, and heater size is then selected to meet the heating load. In extreme northern climates, room

air conditioners may not be able to be used as a primary source of heat.

● If there are heat producing appliances in use in the room, or if the room is heavily occupied, the unit will need to run longer to remove the additional heat.

● Be sure to use exhaust vent fans while cooking

or bathing and, if possible, try not to use heat producing appliances during the hottest part of the day.

● The use of higher efciency components in your

new air conditioner may result in the unit running longer than you feel it should. This may be more

apparent, if it replaced an older, less efcient,

model. The actual energy usage, however, will be

signicantly less when compared to older models.

● The energy efciency ratio (EER) and cooling capacity rating (Btu/h) listed on the unit’s rating plate are both agency certied.

Addendum 1

Schedule Table with Energy Saving Values

Period Sun Mon Tues Wed Thur Fri Sat

Start Time 600 Start Time 600 Start Time 600 Start Time 600 Start Time 600 Start Time 600 Start Time 600 System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto

Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Set Point Cool 78 Set Point Cool 78 Set Point Cool 78 Set Point Cool 78 Set Point Cool 78 Set Point Cool 78 Set Point Cool 78 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70

Start Time 800 Start Time 800 Start Time 800 Start Time 800 Start Time 800 Start Time 800 Start Time 800 System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto

Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Fan Speed Low Set Point Cool 85 Set Point Cool 85 Set Point Cool 85 Set Point Cool 85 Set Point Cool 85 Set Point Cool 85 Set Point Cool 85 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62

Start Time 1800 Start Time 1800 Start Time 1800 Start Time 1800 Start Time 1800 Start Time 1800 Start Time 1800 System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto

Start Time 2200 Start Time 2200 Start Time 2200 Start Time 2200 Start Time 2200 Start Time 2200 Start Time 2200 System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto

Fan Speed Low Fan Speed L Set Point Cool 82 Set Point Cool 82 Set Point Cool 82 Set Point Cool 82 Set Point Cool 82 Set Point Cool 82 Set Point Cool 82 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62

ow Fan Speed Low Fan Speed

Low Fan Speed Low Fan Speed Low Fan Speed Low

Commercial Schedule

Period Sun Mon Tues Wed Thur Fri Sat

Start Time 700 Start Time 700 Start Time 700 Start Time 700 Start Time 700 Start Time 700 Start Time 700 System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool System Mode Cool Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto Fan Mode Auto

Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Set Point Cool 84 Set Point Cool 75 Set Point Cool 75 Set Point Cool 75 Set Point Cool 75 Set Point Cool 75 Set Point Cool 84 Set Point Heat 62 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 70 Set Point Heat 62

Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Fan Speed Med Set Point Cool 84 Set Point Cool 84 Set Point Cool 84 Set Point Cool 84 Set Point Cool 84 Set Point Cool 84 Set Point Cool 84 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62 Set Point Heat 62

Residenal Schedule

Friedrich Air Conditioning Company

10001 Reunion Place, Suite 500

San Antonio, TX 78216

1-800-541-6645

www.friedrich.com

ROOM AIR CONDITIONERS

LIMITED WARRANTY

FIRST YEAR

ANY PART: If any part supplied by FRIEDRICH fails because of a defect in workmanship or material within twelve months from date of original

purchase, FRIEDRICH will repair the product at no charge, provided room air conditioner is reasonably accessible for service. Any additional

cost for removing inaccessible units and/or charges for mileage related to travel by a Service Agency that exceeds 25 miles one way will be the

responsibility of the owner. This remedy is expressly agreed to be the exclusive remedy within twelve months from the date of the original purchase.

labor

SECOND THROUGH FIFTH YEAR

SEALED REFRIGERANT SYSTEM: -

in workmanship or material within sixty months from date of purchase, FRIEDRICH will pay a labor allowance and parts necessary to repair the Sealed Refrigeration System; PROVIDED FRIEDRICH will not pay the cost of diagnosis of the problem, removal, freight charges, and transportation of the air conditioner to and from the Service Agency, and the reinstallation charges associated with repair of the Sealed Refrigeration System. All such

the sole responsibility of the owner. This remedy is expressly agreed to be the exclusive remedy within sixty months from the date of the original purchase. APPLICABILITY AND LIMITATIONS: This warranty is applicable only to units retained within the Fifty States of the U.S.A., District of Columbia, and Canada.

This warranty is not applicable to:

2. Products on which the model and serial numbers have been removed.

3. Products which have defects or damage which results from improper installation, wiring, electrical current characteristics, or maintenance; or caused by

cost will be

in performance caused by war, government restrictions or restraints, strikes, material shortages beyond the control of FRIEDRICH, or acts of God.

OBTAINING WARRANTY PERFORMANCE: Service will be provided by the FRIEDRICH Authorized Dealer or Service Organization in your area. They are listed in the Yellow Pages. If assistance is required in obtaining warranty performance, write to: Room Air Conditioner Service Manager, Friedrich Air Conditioning Co.

LIM

ITATIONS: THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER WARRANTIES. Anything in the warranty notwithstanding, ANY IMPLIED WARRANTIES

OF FITNESS FOR PARTICULAR PURPOSE AND/OR MERCHANTABILITY SHALL BE LIMITED TO THE DURATION OF THIS EXPRESS WARRANTY.

MANUFACTURER EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGE FOR BREACH OF

ANY EXPRESSED OR IMPLIED WARRANTY.

NOTE: Some states do not allo damages, so the foregoing exclusions and limitations may not apply to you.

OTHER:

PROOF OF PURCHASE: Owner must provide proof of purchase in order to receive any warranty related services.

All service calls for explaining the operation of this product will be the sole responsibility of the consumer. All warranty service must be provided by an Authorized FRIEDRICH Service Agency, unless authorized by FRIEDRICH prior to repairs being made.

w limitations on how long an implied warranty lasts, or do not allow the limitation or exclusion of consequential or incidental

Friedrich Air Conditioning Co. 10001 Reunion Place, Suite 500 • San Antonio, Texas 78216 1-800-541-6645 www.friedrich.com

Printed in Mexico

93001004_03

Friedrich SM14N10 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual