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SLEEP Operation

Cool mode (+1ºC/2ºF) per hour for the 

first two hours

Heat mode (-1ºC/2ºF) per hour for the 

first two hours

Set 

temperatura

Keep running

Saving energy during sleep

Range

Fig. A

Fig. B

Deflector rod

 Page 9 

Other Features

• 

Auto-Restart (some units)

If the unit loses power, it will automatically restart with the 

prior settings once power has been restored.

• 

Anti-mildew (some units)

When turning off the unit from COOL, AUTO (COOL), or 

DRY modes, the air conditioner will continue operate at 

very low power to dry up condensed water and prevent 

mildew growth.

• 

Wireless Control (some units)

Wireless control allows you to control your air conditioner 

using your mobile phone and a wireless connection.

For the USB device access, replacement, maintenance 

operations must be carried out by professional staff.

• 

Louver Angle Memory (some units

)

When turning on your unit, the louver will automatically 

resume its former angle.

• 

Refrigerant Leakage Detection (some units

)

The indoor unit will automatically display "EC" or "EL0C" or 

flash LEDS (model dependent) when it detects refrigerant 

leakage.

• 

Sleep Operation

The SLEEP function is used to decrease energy use while 

you sleep (and don't need the same temperature setting 

to stay comfortable). This function can only be activated 

via remote control. And the Sleep function is not available 

in FAN or DRY mode.

Press the SLEEP button when you are ready to go to 

sleep. When in COOL mode, the unit will increase the 

temperature by 1ºC (2ºF) after 1 hour, and will increase 

an additional 1ºC (2ºF) after another hour. When in HEAT 

mode, the unit will decrease the temperature by 1ºC (2ºF) 

after 1 hour, and will decrease an additional 1ºC (2ºF) 

after another hour.

The sleep feature will stop after 8 hours and the system 

will keep running with final situation.

• 

Setting Angle of Air Flow

Setting vertical angle of air flow

While  the  unit  is  on,  use  the  SWING/DIRECT  button 

on remote control to set the direction (vertical angle) of 

airflow.  Please  refer  to  the  Remote  Control  Manual  for 

details.

NOTE ON LOUVER ANGLES

When using COOL or DRY mode, do not set louver at 

too vertical an angle for long periods of time. This can 

cause water to condense on the louver blade, which 

will drop on your floor or furnishings.

When using COOL or HEAT mode, setting the louver 

at too vertical an angle can reduce the performance 

of the unit due to restricted air flow.

(The vertical louver auto swing is an optional function)

Setting horizontal angle of air flow

The  horizontal  angle  of  the  airflow  must  be  set 

manually.  Grip  the  deflector  rod  (See  Fig.  B)  and 

manually adjust it to your preferred direction.

For some units, the horizontal angle of the airflow can 

be set by remote control. Pleade refer to the Remote 

Control Manual.

NOTE: 

Do not move louver by hand. This will cause the 

louver to become out of sync. If this occurs, turn off the 

unit and unplug it for a few seconds, then restart the unit. 

This reset the louver.

CAUTION

Do not put your fingers in or near the blower and suction 

side of the unit. The high-speed fan inside the unit may 

cause injury.

Содержание CASUAL Series

Страница 1: ...applicable models technical data F GAS if any and manufacturer information from the Owner s Manual Product Fiche in the packaging of the outdoor unit KAY CF 26 DR9 KAY CF 35 DR9 KAY CF 52 DR8 KAY CF 7...

Страница 2: ...ns 4 Owner s Manual 1 Unit Specifications and Features 7 1 Indoor unit display 7 2 Operating temperature 8 3 Other features 8 4 Setting angle of airflow 9 5 Manual operation without Remote 10 2 Care a...

Страница 3: ...7 Wrap piping and cables 22 8 Mount indoor unit 23 8 Outdoor Unit Installation 24 1 Select installation location 24 2 Install drain joint 24 3 Anchor outdoor unit 25 4 Connect signal and power cables...

Страница 4: ...in places near or around combustible gases Emitted gas may collect around the unit and cause explosion Do not operate your air conditioner in a wet room such as a bathroom or laundry room Too much ex...

Страница 5: ...E NOTE OF FUSE SPECIFICATIONS The air conditioner s circuit board PCB is designed with a fuse to provide overcurrent protection The specifications of the fuse are printed on the circuit board such as...

Страница 6: ...aging of the outdoor unit 2 Installation service maintenance and repair of this unit must be performed by a certified technician 3 Product uninstallation and recycling must be performed by a certified...

Страница 7: ...R ON is set FRESH SWING TURBO or SILENCE feature is turned on OF for 3 seconds when TIMER OFF is set FRESH SWING TURBO or SILENCE feature is turned off cF when anti cold air feature is turned on dF wh...

Страница 8: ...low 0 C 32 F we strongly recommend keeping the unit plugged in at all time to ensure smooth ongoing performance NOTE Room relative humidity less than 80 If the air conditioner operates in excess of th...

Страница 9: ...ill increase the temperature by 1 C 2 F after 1 hour and will increase an additional 1 C 2 F after another hour When in HEAT mode the unit will decrease the temperature by 1 C 2 F after 1 hour and wil...

Страница 10: ...To restore regular operation use the remote control to activate the unit Unit must be turned off before manual To operate your unit manually 1 Locate the MANUAL CONTROL button on the right hand side o...

Страница 11: ...r Air Filter A clogged air conditioner can reduce the cooling efficiency of your unit and can also be bad for your health Make sure to clean the filter once every two weeks 1 Lift the front panel of t...

Страница 12: ...isplay To reset the reminder press the LED button on your remote control 4 times or press the MANUAL CONTROL button 3 times If you don t reset the reminder the CL indicator will flash again when you r...

Страница 13: ...rushing air sound may occur when the louver resets its position A squeaking sound may occur after running the unit in HEAT mode due to expansion and contraction of the unit s plastic parts Both the i...

Страница 14: ...rvice center Provide them with a detailed description of the unit malfunction as well as your model number Troubleshooting When troubles occur please check the following points before contacting a rep...

Страница 15: ...ating performance The voltage is too high or too low Install a manostat to regulate the voltage Cold air entering through doors and windows Make sure that all doors and windows are closed during use C...

Страница 16: ...holder optional 1 Mounting plate 1 Fixing screw for remote controller holder optional 2 Anchor 5 8 dependinf on model Small Filter Need to be installed on the back of main air filter by the authorized...

Страница 17: ...ation Location Determine Wall Hole Position Attach Mounting Plate Drill Wall Hole Connect Piping Connect Wiring Prepare Drain Hose Wrap Piping and Cable Mount Indoor Unit Page 17 5 Installation Summar...

Страница 18: ...ounting Plate 2 Front Panel 3 Power Cable Some Units 4 Louver 5 Functional Filter On Back of Main Filter Some Units 6 Drainage Pipe 7 Signal Cable 8 Refrigerant 9 Remote Controller 10 Remote Controlle...

Страница 19: ...cable and refrigerant piping that connect the infoor and outdoor units The default position for all piping is the right side of the indoor unit while facing the unit However the unit can accomodate p...

Страница 20: ...t the unit 2 If the wall hole is behind the unit keep the knock out panel in place If the wall hole is to the side of the indoor unit remove the plastic knock out panel from that side of the unit This...

Страница 21: ...ower supply stop work immediately Explain your reasoning to the client and refuse to install the unit until the safety issue is properly resolved 4 Power voltage should be within 90 110 of rated volta...

Страница 22: ...he unit remove the plastic panel on the bottom left hand side 5 Feed the signal wire through this slot from the back of the unit to the front 6 Facing the front of the unit connect the wire according...

Страница 23: ...the unit The unit should not jiggle or shift 6 Using even pressure push down on the bottom half of the unit Keep pushing down until the unit snaps onto the hooks along the bottom of the mounting plate...

Страница 24: ...ion that is exposed to large amounts of dust In a location exposed to a excessive amounts of salty SPECIAL CONSIDERATIONS FOR EXTREME WEATHER If the unit is exposed to heavy wind Install unit so that...

Страница 25: ...ation base of the unit according to the dimensions below Outdoor Unit Dimensions mm Mounting Dimensions A x H x F Distance A mm Distance B mm 681 x 434 x 285 26 8 x 17 1 x 11 2 460 18 1 292 11 5 700 x...

Страница 26: ...on the inside of the wiring cover WARNING BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK TURN OFF THE MAIN POWER TO THE SYSTEM 1 Prepare the cable for connection USE THE RIGHT CABLE Indoor Power Cab...

Страница 27: ...frigerant pipes take extra care to cut and flare them properly This will ensure efficient operation and minimize the need for future maintenance 1 Measure the distance between the indoor and outdoor u...

Страница 28: ...is fully flared 8 Remove the flaring tool and flare form then inspect the end of the pipe for cracks and even flaring Step 4 Connect pipes When connecting refrigerant pipes be careful not to use exce...

Страница 29: ...the table above Instructions for Connecting Piping to Outdoor Unit 1 Unscrew the cover from the packed valve on the side of the outdoor unit 2 Remove protective caps from ends of valves 3 Align flared...

Страница 30: ...r at least 15 minutes or until the Compound Meter reads 76cmHG 105Pa del sistema 6 Close the Low Pressure side of the manifold gauge and turn off the vacuum pump 7 Wait for 5 minutes then check that t...

Страница 31: ...outdoor unit s low pressure valve The additional refrigerant to be charged can be calculated using the following formula ADDITIONAL REFRIGERANT PER PIPE LENGTH Connective Pipe Length m Air Purging Met...

Страница 32: ...resistance tester Grounding resistance must be less than 0 1 DURING TEST RUN Check for Electrical Leakage During the Test Run use an electroprobe and multimeter to perform a comprehensive electrical...

Страница 33: ...CONNECTIONS During operation the pressure of the refrigerant circuit will increase This may reveal leaks that were not present during your initial leak check Take time during the Test Run to double ch...

Страница 34: ...ange without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website please check for the lates...

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