Sanyo KHS1222 User's Manual
Contents
1. o mipertira Indoor air Outdoor air P intake intake Cooling 95 F DB z Maximum 71 F WB 115 F DB i e 67 F DB J Minimum 57 F WB 67 F DB Heating g 80 F DB 75 F DB 67 F WB 65 F WB TA DB 17 F DB Ri Ea WB 15 F WB 07 346 17 17 SANYO FISHER COMPANY A DIVISION OF SANYO NORTH AMERICA CORPORATION 21605 Plummer Street Chatsworth CA 91311 U S A In Canada SANYO Canada Inc 300 Applewood Crescent Concord Ontario L4K 5C7 Canada2. A Mia Split System Heat Pump INSTRUCTION MANUAL Pub Ol 85264179346005 OSANYO 2000 KHS0921 KHS0922 KHS1222 KHS1822 KHS2422 Save These Instructions Contents Product Information cccccccccccceccceseecceeececeeaeecssceeeesaeeeceseeeesseesesseeessseeestaeeensees 2 Alert SymbolStincesee fess Aico Se A a et 2 Installation LOCATION r a a e a a 3 Electrical Requirements n e E E 3 Safety INStruCtlONS a dida EEEE 3 Names OM Ra S iaa 4 Using the Remote Control Unit oooooocooccconnoccccooccnooncococccoronnnnonnnnnnnnnncnnncccrn nacion oros 8 Operation with the Remote Control Unit ooooonncccinnocccconcccnonnnonnnncnnnna nani ncarancnannns 9 A O 9 2 Adjusting the Fan Speed cooococconccoccconcconncnanoonncnnn non nnnonn cono nonncnonoronnnernncrnnrono 10 San Online a ll in T E 11 AS A eee vaney seit ate E A r A eae eee 12 Operation without the Remote Control Unit oncccnnncicnnncccnnnncinonacinononaninons 13 Setting The Timer cia ada 14 Adjusting the Airflow DirectiON ooooooonnncnonccinonncocnnonnnonnnnoo nooo nana nnnnn no ncna nn noia 15 Gare and Cleaning AE e caia 16 TOU bl ESHOOING sexs eA A aaa laos 17 Tips Tor Energy Savia a Aas 17 Operating Ranges r eea a aii ee 17 Product Information If you have problems or questions concerning your Air Conditioner you will need the following information Model and serial numbers are on the name plate on the right side of the cabinet ModelN
3. newly set value the thermostat will cause the unit to pause After about 30 minutes the temperature will again lowered by 4 F This enables you to save energy without sacrificing comfort This function is convenient when gentle heating is needed INDOOR UNIT Operation selector Flap 07 346 13 Operation without the Remote Control Unit If you have lost the remote control unit or it has trouble follow the steps below 1 When the air conditioner is stopped If you want to turn on the air conditioner switch the operation selector to the OFF position and then to the ON position 2 When the air conditioner is running If you want to turn off the air conditioner switch the operation selector to the OFF position The set temp and fan speed are automatically set at the latest selection before stopping 1 How to set the present time Cio ae ROOM SET TEMP TEMP 2 How to set the OFF time ROOM SET TEMP TEMP 3 How to set the ON time TEMP TEMP 4 How to set for daily ON OFF operation Oe 3 it DI tt mi q t ROOM SET TEMP TEM P 14 Setting the Timer Example To set to 9 10 p m Operation 1 Press the PROGRAM button three times The time indication alone flashes Indication Flashing 2 e Press the HH button until 9 and are displayed e Press the MM button until 10 is displayed The display will automatically stop f
4. unit A Horizontal The horizontal airflow can be adjusted by moving the vertical vane to the left or right B Vertical Confirm that the remote control unit has been turned on Press the SWEEP button to start the flap moving up and down If you want to stop the flap movement and to direct the air in the desired direction press the SWEEP button again In the COOL mode don t direct the flap down more than 30 otherwise condensation may drip on to the floor Zone A is the recommended flap position for cooling NOTE KHS0921 and KHS0922 models Since SWEEP button is not provided with above mentioned models you can manually move the flap to desired position Zone A for COOLING Zone B AS i CAUTION Do not move the flap with your hands AAA AAAA A A A AAAA eee ee VO a i Up 2 NE S Loft n Air Flap S ight S Vertical 3 n Dow gt vane grille A AS 07 36 15 15 ES Casing and Grille Indoor Unit Care and Cleaning 1 For safety be sure to turn the air conditioner off and also to disconnect the power before cleaning 2 Do not pour water on the indoor unit to clean it This will damage the internal components and cause an electric shock hazard Clean the casing and grille of the indoor unit with a vacuum cleaner brush or wipe them with a clean soft cloth If these parts are stained use a clean cloth moistened with a mild liquid detergent When cleaning th
5. 6 04 REMOTE CONTROL receiver OPERATION lamp STANDBY lamp TIMER lamp Operation selector ON position OFF position AA TEST position 07 346 05 Unit Display and Operation Selector INDOOR UNIT EX dora REMOTE CONTROL receiver OPERATION lamp STANDBY lamp TIMER lamp Operation Flap selector This section picks up infrared signals from the remote control unit transmitter This lights when the system is in the continuous COOL or FAN mode This lamp lights during warm up period for heating and when the system is defrosting To keep a constant room temperature the air conditioner continues to supply a gentle breeze during warm up or when the heating operation is paused by the thermostat This lamp lights when the system is being controlled by the timer This position is for operating the air conditioner with the wireless remote control unit Set the selector normally in this position Switch the selector to the OFF position if you are not going to use the air conditioner for a few days or longer The OFF position does not disconnect the power Use the main power switch to turn off power completely This position is used only when servicing the air conditioner so don t leave the selector in this position Remote Control Unit Transmitter Display ON OFF operation button MODE selector switch Temperature setting buttons i l i 2 Timer selector switch Timer set
6. When difference between room temperature and set temperature is If you want to adjust fan speed manually during cooling just set the FAN SPEED selector as desired HIGH MED or LOW v a COOLER WARMER HEAT FAN auTo TIMER STEP 1 OD i H mm ETE If you want to circulate air without any temperature control follow these steps STEP 1 Set the MODE selector switch to FAN STEP 2 Press the ON OFF operation button 11 12 4 Heating nore NE Operation with the Remote Control Unit Continued HEAT FAN auTo STEP 1 Era STEP 2 STEP 5 STEP 1 Set the MODE selector switch to HEAT STEP 2 Set the timer selector switch to NORM STEP 3 Press the ON OFF operation button STEP 4 Press the COOLER or WARMER button to set a cooler or warmer temperature Each time you press these buttons the set temperature varies by 2 F 84 F max 64 F min STEP 5 Set the fan speed selector switch to the setting you want To stop the air conditioner press the ON OFF operation button again e Choose the best position in the room for the remote control unit which also acts as the sensor for room comfort and transmits the operating instructions Once you ve found this best position always keep the remote control unit there e This appliance has a built in 3 minute time delay circuit to ensure reliable operation If the operation button is pressed the compressor will start running after th
7. am FAN SPEED STEP 1 Press the NIGHT SETBACK button in cooling The mark appears at the lower left of the display Press the NIGHT SETBACK button again to release the night setback function This button has no effect in the FAN mode Room Setting temperature temperature 30 minutes 30 minutes i Time in this mode the air conditioner will cool the room to the set temperature and then the thermostat will make the unit pause After about 30 minutes the air conditioner will automatically raise the set temperature by 2 F When the room temperature reaches the newly set value the thermostat will cause the unit to pause After about 30 minutes the temperature will again be raised by 2 F This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed STEP 1 Simply set the FAN SPEED selector to the AUTO position A microcomputer in the air conditioner automatically controls the fan speed when the AUTO mode is selected When the air conditioner starts operating the difference between the room temperature and the set temperature is detected by the microcomputer which then automatically switches the fan speed to the most suitable level 07 346 10 Cooling mode Heating mode B Manual 3 Fan Only 07 346 11 Operation with the Remote Control Unit Continued When difference between room temperature and set
8. e control unit have run down Compressor runs but soon 1 Obstruction in front of condenser coil stops 1 2 3 Line voltage too low 4 Press the button again 5 1 2 3 Consult with electrician or dealer 4 5 Replace batteries 1 Remove obstruction Poor cooling or heating performance Dirty or clogged air filter Clean air filter to improve airflow Eliminate heat source if possible Shut them to keep the heat out Remove it to ensure good airflow Heat source or many people in room 1 2 3 Doors and or windows are open A Obstacle near air intake or air discharge port 5 Thermostat is set too high for cooling or too low for heating 5 Set the temperature lower 6 Outdoor temperature is too low 7 Defrosting system does not work Try to use any back up heater Consult your dealer Tips for Energy Saving Do not Block the air intake and outlet of the unit If it is obstructed the unit will not work well and may be damaged e Let direct sunlight into the room Use sunshades blind or curtains If the walls and ceiling of the room are warmed by the sun it will take longer to cool the room Do e Always try to keep the air filter clean Refer to Care and Cleaning A clogged filter will impair the performance of the unit e To prevent conditioned air from escaping keep windows doors and any other openings closed Operating Range
9. e grille be careful not to force the vanes out of place 1 Never use solvents or harsh chemicals when cleaning the indoor unit Do not wipe the plastic casing using very hot water 2 Some metal edges and the fins are sharp and may cause injury if handled improperly be especially careful when you clean these parts 3 The internal coil and other components of the outdoor unit must be cleaned every year Consult your dealer or service centre oF a ae Air Filter How to remove the filter 16 The air filter behind the air intake grille should be checked and cleaned at least once every two weeks 1 Move the flap on the air outlet grille to its lowest position 2 Hold the air filter by the tab at the bottom and pull downward Use a vacuum cleaner to remove light dust If there is sticky dust on the filter wash the filter in lukewarm soapy water rinse it in clean water and dry it When replacing the filter make sure that the FRONT mark is facing you 07 346 16 Troubleshooting If your air conditioner does not work properly first check the following points before requesting service If it still does not work properly contact your dealer or service centre Trouble ls Possible Cause Air conditioner does not run at all Remedy Power failure Restore power Leakage breaker tripped Contact service centre Operation button is OFF Batteries in remot
10. it in the following places e Indirect sunlight Behind a curtain or other places where it is covered More than 26 ft away from the air conditioner In the path of the air conditioner s airstream Where it may become extremely hot or cold Where it may be subject to electrical or magnetic noise 1 If Non fixed Position Raise the rear plate of the remote control unit mounting cradle and insert the remote control unit The unit can be used either in that position placed on a table for instance or held in the hand 2 If Wall mounted Fixed Position Install the remote control unit at a convenient location on a nearby wall However before attaching the remote control unit mounting cradle check that the remote control unit can operate from the desired wall position 07 346 08 07 346 09 1 Cooling Operation with the Remote Control Unit STEP 3 STEP 4 IGH LOW H meo AUTO Check that the circuit breaker on the power panel is turned on and the operation selector of the indoor unit is in the ON position STEP 1 Set the MODE selector switch to COOL STEP 2 Set the timer selector switch to NORM STEP 3 Press the ON OFF operation button STEP 4 Press the COOLER or WARMER button to set a cooler or warmer temperature Each time you press these buttons the set temperature varies by 2 F 84 F max 64 F min STEP 5 Set the fan speed selector switch to the setting you want To stop the air conditione
11. lashing except for the symbol after 10 sec Flashing Example To stop the air conditioner at 11 30 p m 1 Press the PROGRAM button once The timer OFF and time indications flash Flashing 2 e Press the HH button until 11 is displayed e Press the MM button until 30 is displayed The display will change automatically back to show the present time after 10 sec 3 Set the timer switch es to OFF 4 Press the ON OFF button to start the air conditioner Example To start operation at 7 10 Flashing The display will change automatically back to show the present time after 10 sec 3 Set the timer switch es to ON 4 Press the ON OFF button to start the air conditioner 1 Press the PROGRAM button twice The Flashing timer ON and time indications flash 2 Flashing e Press the HH button until 7 and are displayed e Press the MM button until 10 is displayed Example To start operation at 7 10 and stop the air conditioner at 11 30 p m 1 Set the timer ON OFF times as shown in 2 and 3 2 Set the timer switch es to PROGRAM 3 Press the ON OFF button to start the air conditioner 07 346 14 NOTE Power failure during timer operation If power failure occurs the time counted up to that point will become void After the power is applied the timer newly starts counting at the set time Adjusting the Airflow Direction Indoor
12. ments 1 2 3 All wiring must conform to the local electrical codes Consult your dealer or a qualified electrician for details Each unit must be properly grounded with a ground or earth wire or through supply wiring Wiring must be done by a qualified electrician Power mains To warm up the system power mains must be turned on at least five 5 hours before ON operation Leave the power mains ON unless you will not be using this appliance for an extended period e Power supply 60 Hz single phase kHS0021 115 VOLT KHSOO22 230 208 VOLT Safety Instructions AS Read this booklet carefully before using this air conditioner If you still have any difficulties or problems consult your dealer for help This air conditioner is designed to give you comfortable room conditioners Use this only for its intended purpose as described in these Instruction Manual Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very dangerous This air conditioner has no ventilator for intaking fresh air from outdoors You must open doors or windows frequently when you use gas or oil heating appliances in the same room which consume a lot of oxygen from the air Otherwise there is a risk of suffocation in an extreme case Do not turn the air conditioner on and off from the power mains switch Use the operation ON OFF button Do not stick anything into the air
13. nstallation Position Remote control unit mounting cradle Remote control unit Using the Remote Control Unit 1 Press and slide the lid on the back of the remote control unit in the direction of the arrow 2 Install two AAA alkaline batteries Make sure the batteries point in the direction marked in the battery compartment 3 Press the ACL button then replace the lid If you press it the current time ON time and OFF time are all reset to 12 00 This may make it easier for you to reset those times See Setting the Timer e The batteries last about six months depending on how much you use the remote control unit Replace the batteries when the remote control unit s lamp fails to light or when the remote control cannot be used to change the air conditioner s settings e Use two fresh leak proof type AAA alkaline batteries e In replacing batteries follow the instructions as mentioned in the sub section How to Install Batteries e If you do not use the remote contro unit more than 1 month take out the batteries When using the remote control unit always point the unit s transmitter head directly at the air conditioner s receiver Air conditioner Remote control Receiver unit Transmitter head The indoor remote unit may be operated either from a non fixed position or from a wall mounted position To ensure that the air conditioner operates correctly do not install the remote contro un
14. o _________ Serial No Date of purchase Dealer s address Phone number Alert Symbols The following symbols used in this manual alert you potentially dangerous conditions to users service personnels or the appliance This symbol warns of immediate hazards DANGER which will result in severe personal injury or death This symbol will be used in an extreme case WARNING This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death CAUTION This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage 07 346 02 07 346 03 Installation Location ANS Avoid We recommend that this air conditioner must be installed properly by a qualified installation technician in accordance with the Installation Instructions provided with the unit Before installation check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate Do not install this air conditioner where there are fumes or flammable gases or in an extremely humid space such as a green house Do not install the air conditioner where excessively high heat generating objects are places To protect the air conditioner from heavy corrosion avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa Electrical Require
15. outlet of the air conditioner This is dangerous because the fan is rotating at high speed Do not let children play with the air conditioner Do not cool or heat the room too much if babies or invalids are present 3 Air Intake Air Outlet Remote Control Unit Refrigerant Tubes Drain Hose Outdoor Condensing Unit Remote control unit Names of Parts Air intake INDOOR UNIT Ei Risse al OY Air outlet d gt gt 4 Y Y Y Drain hose S o corr Refrigerant tubes OUTDOOR UNIT This illustration is based on the external view of a standard model Consequently the shape may differ from that of the air conditioner which you have selected This air conditioner consists of an indoor unit and an outdoor unit You can control the air conditioner with the remote control unit Air from the room is drawn into this section and passes through air filters which remove dust Conditioned air is blown out of the air conditioner through the air outlet The wireless remote control unit controls power ON OFF operation mode selection temperature fan speed timer setting and air sweeping The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows Moisture in the room condenses and drains off through this hose The outdoor unit contains the compressor fan motor heat exchanger coil and other electrical components 07 34
16. r press the ON OFF operation button again e Choose the best position in the room for the remote control unit which also acts as the sensor for room comfort and transmits the operating instructions Once you ve found this best position always keep the remote control unit there e This appliance has a built in 3 minute time delay circuit to ensure reliable operation lf the operation button is pressed the compressor will start running after three minutes In the event of power failure the unit will stop When the power is applied the unit will re start automatically after 3 minutes e To prevent the appliance from malfunctioning do not set any selector switch between two indicated positions Make sure that it clicks into position 10 Operation with the Remote Control Unit continued If the outdoor temperature is too cool When the outdoor temperature stays at around 59 F the air conditioner suspends the cooling operation and the STANDBY orange lamp keeps on flashing When it becomes warmer the air conditioner automatically resumes the cooling operation Night Setback Mode in Cooling What does the Night Setback mode mean 2 Adjusting the Fan Speed A Automatic ON I OFF O C__ COOL HEAT FAN AuTO D MODE NORM PROGRAM lore on TIMER y y COOLER WARMER OFF gt ON EL CLOCK lt J PROGRAM LOW HIGH MED AUTO A NIGHT SETBACK
17. ree minutes In the event of power failure the unit will stop When the power is applied the unit will re start automatically after 3 minutes e To prevent the appliance from malfunctioning do not set any selector switch between two indicated positions Make sure that it clicks into position 07 346 12 If the outdoor temperature is extremely low it is recommended to use another heating appliance When the outdoor temperature falls to around 10 F the compressor stops In this case to prevent room from freezing use another heating appliance Night Setback Mode in Heating ON VOFF 0 COD COOL HEAT Fan auto v a COOLER WARMER TIMER HH MM MODE NORM PROGRAM CT OFF ON 9 lorF on er TIMER LOW HIGH MED AUTO PROGRAM A NIGHT SETBACK CID FAN SPEED STEP 1 Press the NIGHT SETBACK button in cooling The Cx D mark appears at the lower left of the display Press the NIGHT SETBACK button again to release the night setback function This button has no effect in the FAN mode Setting temperature What does the Night Setback mode mean 4 F 30 min 30 min Time In this mode the air conditioner will heat the room to the set temperature and then the thermostat will make the unit pause After about 30 minutes the air conditioner will automatically lower the set temperature by 4 F When the room temperature reaches the
18. ting buttons PROGRAM button NIGHT SETBACK button Fan speed selector switch Cover SWEEP button SENSOR Transmitter When you press the buttons or move the switches on the remote control unit the lamp at the tip of the unit flashes to transmit the setting changes to the receiver in the air conditioner Display Information is displayed while the remote control unit is switched on The display shows the time and the room temperature at the remote control unit when the unit is switched off ON OFF operation button This button is for turning the air conditioner on and off Cover The cover opens from the left Just pull it open Temperature setting Press COOLER button to change the set temperature down buttons Press WARMER button to change the set temperature up NOTE You can press the temperature setting buttons keeping the cover closed Timer setting buttons First press the PROGRAM button to select the mode you want Each time you press HH button the hours advance by one Each time you press MM button the minutes advance by one PROGRAM button For details see Setting the Timer Press this button to select the mode you want to program NIGHT SETBACK button For details see Night Setback Mode When you press this button in the COOL mode the CD mark appears at the lower left of the display and the remote control unit will automatically adjust the set temperature to save energy 07 346 06 SWEEP b
19. utton MODE selector switch Timer selector switch Fan speed selector switch 07 346 07 SENSOR Remote Control Unit continued When you press this button the mark will appear at the lower left of the display and the flap in the air outlet starts moving up and down to deliver air over the sweep range set To stop sweeping just press the SWEEP button again NOTE SWEEP button is not provided with the following models KHS0921 and KHS0922 FAN COOL HEAT AUTO NORMI OFF ON PROGRAM AUTO HIGH MED LOW The air conditioner works only as a circulation fan The air conditioner makes the room cooler The air conditioner makes the room warmer When this setting is selected the air conditioner calculates the difference between the thermostat setting and the room temperature and automatically switches to the cool or heat mode as appropriate The timer does not operate The air conditioner stops at the set time The air conditioner starts at the set time The air conditioner stops and starts or starts and stops at the set times every day The air conditioner automatically decides the fan speeds High speed for fast cooling Medium speed Low speed A temperature sensor inside the remote control unit senses the room temperature How to Install Batteries Slide to open gt ACL button Y HEM How to Use the Remote Control Unit Remote Control Unit I
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