Sanyo SAP-K77RAX User's Manual
Contents
1. 664 16 Outdoor Unit SAP C77RAX SAP C97RAX 11 482 44 372 660 296 60 14 446 Wide tube service valve dia 9 52 3 8 Narrow tube service valve dia 6 35 1 4 47 17 Unit mm 87 Outdoor Unit SAP C127RAX 296 De 482 78 L m E EST 370 J i 660 60 4 H n D f o 5 n n t U i o gt t 18 Wide tube service valve dia 12 7 1 2 Narrow tube service valve dia 6 35 1 4 47 Unit mm 87 4 REFRIGERANT FLOW DIAGRAM 4 1 Refrigerant Flow Diagram Indoor Unit SAP K77RAX Outdoor Unit SAP C77RAX SAP K97RAX SAP C97RAX SAP K127RAX SAP C127RAX Indoor unit Outdoor unit f Wide tube i service Compressor Widetube valve Accumulator i E K S 0 E 1 1 E 8 3 w tu i i i Narrow i tube j service i Narrow tube Valve Capillary tube E E 1 pk add sd Coolin2. 8FA2 5250 29500 1 Outdoor Unit SAP C77RAX SAP C97RAX SAP C127RAX To avoid electrical shock hazard be sure to disconnect power before checking servicing and or cleaning any electrical parts TERMINAL BASE 5P tc 5 8 M MO WHT e oe E e Da BLK gt 3 RED opa ie eeens Os Sa OD EER NM o9 GND T BLK i gt 0 la la tc Ole 1 LU 5 3 A E lg X e RED i n ES A 2 a BLK gt m E De WHT OVERLOAD RELAY CM OLR CAPACITOR R c S L GRN YEL GRN YEL FM COMPRESSOR FAN MOTOR MOTOR 8FA2 5250 29800 0 31 7 INSTALLATION INSTRUCTIONS 7 1 Installation Site Selection 7 1 1 Indoor Unit ANu To prevent abnormal heat generation and the possibility of fire do not place obstacles enclosures and grilles in front of or surrounding the air conditioner in a way that may block air flow AVOID e direct sunlight e nearby heat sources that may affect performance of the unit e areas where leakage of flammable gas may be expected e places where large amounts of oil mist exist DO e select an appropriate position from which every corner of the room can be uniformly cooled High on a wall is best e select a location that will hold the weight of the unit e select a location where tubing and drai
3. Indoor fan H High M Medium L Low 42 9 TROUBLESHOOTING 9 1 Check before and after troubleshooting Ns Hazardous voltage can cause ELECTRIC SHOCK or DEATH Disconnect power or turn off circuit breaker before you start checking or servicing 9 1 1 Check power supply wiring e Check that power supply wires are correctly connected to terminals L and N on the terminal plate in the outdoor unit INDOOR OUTDOOR UNIT Inter unit wiring UNIT Terminal Terminal O D o v Grounding line Q L ee Power supply Single phase 220 240VAC 50Hz N Grounding line 9 1 2 Check inter unit wiring e Check that inter unit wiring is correctly connected between indoor unit and outdoor unit 9 1 3 Check power supply e Check that voltage is in specified range 10 of the rating e Check that power is being supplied 9 1 4 Check lead wires and connectors in indoor and outdoor units e Check that coating of lead wires is not damaged e Check that lead wires and connectors are firmly connected e Check that wiring is correct 43 9 2 Air conditioner does not operate 9 2 1 Circuit breaker trips or fuse blows 1 When the circuit breaker is set to ON it is tripped soon Resetting is not possible lt Failure Cause gt e There is a possibility of ground fault e There is a possibility
4. USING THE REMOTE CONTROL UNIT HOW TO INSTALL BATTERIES MODE WTEMP A O GIN FAN ECONOMY SPEED FLAP ON TIMER OFF CANCEL Hie ACL 1 Slide the cover in the direction indicated by the arrow and remove it 2 Install two AAA alkaline batteries Make sure the batteries point in the direction marked in the battery compartment 3 Use a thin object such as the tip of a pen to press the ACL button NOTE 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 display fails to light or when the remote control cannot be used to change the air conditioner s settings Use two fresh leak proof type AAA alkaline batteries In replacing batteries follow the instructions as mentioned in the sub section HOW TO INSTALL BATTERIES If you do not use the remote control unit more than 1 month take out the batteries HOW TO USE THE REMOTE CONTROL UNIT When using the remote control unit always point the unit s transmitter head directly at the air conditioner s receiver Air conditioner Indoor unit Remote control unit REMOTE CONTROL UNIT INSTALLATION POSITION The remote control 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 control unit in the following
5. or unsafe practice which can result in severe personal injury or death This symbol refers to a hazard CAUTION unsafe practice which can result in personal injury or product or property damage If Necessary Get Help These instructions are all you need for most installation sites and maintenance conditions If you require help for a special problem contact our sales service outlet or your certified dealer for additional instructions In Case of Improper Installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document SPECIAL PRECAUTIONS WARNING When Wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH ONLY A QUALIFIED EXPERIENCED ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked Highly dangerous electrical voltages are used in this system Carefully refer to the wiring diagram and these instructions when wiring Improper connections and inadequate grounding can cause accidental injury or death Ground the unit following local electrical codes Connect all wiring tightly Loose wiring may cause overheating at connection points and a possible fire hazard Install a protective leakage breaker depending on the installation location especially a damp or humid location If a leakage breaker is not
6. 7 Ambient Temp 25 C Heat Exchanger Coil DATA SUBJECT TO CHANGE WITHOUT NOTICE 10 Indoor Unit SAP K127RAX Control PCB CR K127GAX Control Circuit Fuse 250V 3 15A Remote Control Unit RCS 7S2E G Q ty Dia and Length mm 1 D102 L637 Nominal Output W Coil Resistance Ohm BRN WHT 234 Ambient Temp 20 C PNK RED WHT 209 Safety Device Type Thermal fuse Operating Temp Run Capacitor on controller PCB Flap Motor Model EA CI Coil Resistance Ohm Each Pair of Terminal 200 7 Ambient Temp 25 C Heat Exchanger Coil DATA SUBJECT TO CHANGE WITHOUT NOTICE 11 2 2 2 Outdoor Unit Outdoor Unit SAP C77RAX Control PCB Compressor Single Rotary Compressor Model Nominal Output C 1R65H5S 650W Compressor Oil Amount CC SAY 56T 350 Coil Resistance Ambient Temp 25 C Ohm Safety Device Type Overload Relay Operating Temp Open VAG 49 S Gawes tas oS S Run Capacitor Propeller 1 D320 No of Poles Coil Resistance BRN WHT 213 Ambient Temp 20 C RED PNK WHT 168 Safety Device Type Operating Temp Open Run Capacitor Heat Exchanger Coil Face Area Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 Outdoor Unit SAP C97RAX Control PCB Compressor Single Rotary Compressor Model Nominal Output C 1RV162H91AA 800W Compressor Oil Amount CC SAY 56T 280 Coil Resistance Amb
7. A 25 30 35 40 45 50 Outdoor inlet air D B temp C door inlet air B temp C 1 08 0 98 0 89 0 79 Low pressure at wide tube serveice valve MPaG 25 30 35 40 45 50 Outdoor inlet air D B temp C NOTE Points of rating condition Black dots in above charts indicate the following rating conditions Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B 21 Indoor Unit SAP K127RAX Outdoor Unit SAP C127RAX lt Cooling Characteristics gt S Indoor inlet air D B temp Operating current A 25 30 35 40 45 50 Outdoor inlet air D B temp C Indoor Low pressure at wide tube serveice valve MPaG ee 25 30 35 40 45 50 Outdoor inlet air D B temp C NOTE Points of rating condition Black dots in above charts indicate the following rating conditions Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B 22 5 2 Air Throw Distance Charts Indoor Unit SAP K77RAX Room airtemp 27 C Fan speed High Horizontal distance m 1 2 3 4 5 6 7 8 9 Axis air velocity m s Vertical distance m Flap angle 0 Axis air velocity 0 Flap angle 30 Axis air velocity 30 23 Indoor Unit SAP K97RAX Room airtemp
8. and then place a probe on the capacitor terminals as shown in Fig 7 Observe the deflection of the pointer setting the resistance measuring range of the multimeter to the maximum value The capacitor is good if the pointer bounces to a id Fuse great extent and then gradually returns to its original position The range of deflection and deflection time differ Fig 6 according to the capacity of the capacitor i Multimeter RR Compressor motor capacitor Fan motor capacitor Fig 7 52 APPENDIX INSTRUCTION MANUAL SAP K77GAX SAP C77GAX SAP K97GAX SAP C97GAX SAP K127GAX SAP C127GAX Ol 852 6 4181 018 00 1 53 FEATURES This air conditioner is equipped with cooling and drying functions Details on these functions are provided below refer to these descriptions when using the air conditioner e Microprocessor Controlled Operation Air Sweep Control The interior compartment of the remote control unit This function moves a flap up and down in the air outlet contains several features to facilitate automatic directing air in a sweeping motion around the room and operation easy logically displayed for easy use providing comfort in every corner Simple One touch Wireless Remote Control Auto Flap Control The remote control unit has several features to facilitate This automatically sets the flap to the optimum position automatic operation during cooling and drying
9. the air conditioner automatically raises the temperature setting 1 C when 30 minutes have passed after the selection was made and then another 1 C after another 30 minutes have passed regardless of the indoor temperature when economy was selected This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed Setting temperature Ls Press the ECONOMY button 10 SPECIAL REMARKS DRY 4 Operation How it works Once the room temperature reaches the level that was set the unit repeats the cycle of turning on and off automatically During DRY operation the fan speed is automatically set to Low speed for providing a comfortable breeze DRY operation is not possible if the indoor temperature is 15 C or less Power failure during operation In the event of power failure the unit will stop When the power is resumed the unit will restart automatically within five minutes by the remote control unit Clicking Sound Clicking sound is heard from the air conditioner In cooling operation any plastic parts may shrink due to a sudden temperature change In this event a clicking sound may occur This is normal and the sound will soon disappear Remote Control Unit The remote control unit sends the setting condition to the air conditioner regularly at five minute intervals O
10. 27 C Fan speed High Horizontal distance m 1 2 3 4 5 6 7 Axis air velocity m s Vertical distance m ND Flap angle 0 Axis air velocity 0 Flap angle 30 Axis air velocity 30 24 Indoor Unit SAP K127RAX Room airtemp 27 C Fan speed High Horizontal distance m 1 2 3 4 5 6 7 8 Axis air velocity m s Vertical distance m ND Flap angle 0 Axis air velocity 0 Flap angle 30 Axis air velocity 30 25 5 3 Cooling Capacity Indoor Unit SAP K77RAX Outdoor Unit SAP C77RAX 230 V Single Phase 50 Hz RATING CAPACITY 2 10 kW AIR FLOW RATE 430 mn EVAPORATOR CONDENSER EE TEMP C OUTDOOR AMBIENT TEMP Rl sl Ts papal 2 12 2 02 1 93 1 84 1 73 1 59 0 53 0 57 0 61 0 66 0 70 0 74 TC 2 27 2 17 2 07 1 97 1 86 1 71 CM 0 54 0 59 0 63 0 68 0 72 0 76 TC 2 42 2 31 221 2 10 1 97 1 82 CM 0 56 0 61 0 65 0 70 0 74 0 78 2 56 2 45 2 34 2 23 2 09 1 98 ai 0 58 0 62 0 67 0 72 0 76 0 81 TC 2 72 2 60 2 48 2 34 2 19 2 03 CM 0 59 0 64 0 69 0 74 0 78 0 83 Total E Capacity kW b Sensible Heat Capacity KW CM Compressor Input kW Rating conditions Mark are Outdoor Ambient Temp 35 C D B Indoor Unit Entering Air Temp 27 C D B 19 C W B 26 Indoor Unit SAP K97RAX Outdoor Unit SAP C97RAX 230 V Single Phase 50 Hz RATING CAPACITY 2 55 kW AIR FLO
11. 5 seconds release the ACL button first then release the ECONOMY and 1HR TIMER buttons P1 Test Run appears blinking in the remote controller display area 4 Each time the 1HR TIMER button is pressed the display changes as shown below Press this but ton 2 times to change the display to P7 Address Setting Fig 14 x Test Run mode aa 1HR Nz TIMER nu button PR A F1 Address Setting mode ECONOMV butt 5 P7 has now been selected for address setting nd 6 Press the ON OFF operation button on the remote controller Fig 14 Check that the beep signal ACL received sound is heard from the second indoor Reset button unit approximately 5 times The sound you hear is the signal that the remote controller address has been changed 7 Finally press the remote controller ACL Reset button to cancel the blinking P7 display Fig 14 Changing of the second remote controller address is now completed 38 Jumper wire for address switching PI Slide the cover Fig 13 AIR CONDITIONER SET TEMP ON OFF operation l ovioro A button e o ODE VTEMP A O ECONOMY FAN SPEED FLAP CANCEL Fig 14 8 FUNCTIONS 8 1 Room Temperature Control 1 Cooling e Room temperature control is obtained by cycling the compressor ON and OFF
12. After 5 seconds release the ACL button first TIMER MODE Y TEMP A c Then release the ECONOMY and 1HR TIMER buttons iod G d 4 for amp appears and P1 blinking in the remote controller display economy LEA TY CS area Fig 8b bution ON TIMER OFF CANCEL 2 Start Cooling mode test run by pressing the ON OFF operation button of AGL the remote controller Fig 8a Poca e This starts the fan producing uncooled forced air with the 2 indicator lamps OPERATION lamp and TIMER lamp on the main unit blinking Fig 8c After 3 minutes the system shifts into cooling operation and cool air will start to be felt Cooling mode test run is unaffected by the room temperature 3 Press the ON OFF operation button of the remote controller again to stop the test run Fig 8a 4 Finally press the ACL Reset button of the remote controller to release it from Test Run mode to return to normal mode Fig 8a e 4 for amp and P1 will disappear from the remote controller display area IMPORTANT After the test run is completed be sure to press the ACL Reset button to return to normal mode The air conditioner will not operate correctly if this is not done High Efficiency lamp L TIMER lamp OPERATION OPERATION PT TIMER ON OFF 36 7 5 Removing and Installing the Grille Basically these models can be installed and wired without removing the grille If acc
13. Fig 6 for the meaning of A and B in Table 2 Table 2 Cross Sectional A Power Supply Wiring Length m Fuse or Area mm A B B Power Line Length m Circuit Breaker Model 2 l Capacitv C77 97 33 10A C127 27 A WIRING SYSTEM DIAGRAM e Be sure to comply with local codes on running the INDOOR B OUTDOOR wire from the indoor unit to the outdoor unit size of Terminal Terminal wire and wiring method etc O D e Each wire must be firmly connected 2 2 e No wire should be allowed to touch refrigerant tubing O 8 the compressor or any moving part OA AE U ea p y gp E ay E D Power supply WARNING Single phase 220 240VAC 50Hz N U N E line e To avoid the risk of electrical shock each air conditioner unit must be grounded Fig 6 e Be sure to connect the power supply line to the outdoor unit as shown in the wiring diagram The indoor unit draws its power from the outdoor unit 34 7 3 Remote Control Unit Installation Position The remote control unit can be operated from either a non fixed position or a wall mounted position To ensure that the air conditioner operates correctly do not install the remote control unit in the following places In direct sunlight Behind a curtain or other place where it is covered More than 8 m away from the air conditioner In the path of the air conditioner s airstre
14. K77RAX Outdoor Unit SAP C77RAX Cooling Indoor Unit Outdoor Unit Fan Motor Fan Motor Compressor Complete Unit Performance at 230V Single phase 50Hz Rating Conditions Running amp 0 17 0 22 3 21 Power input 0 028 0 045 0 697 Full Load Conditions Running amp Power input Rating conditions Indoor air temperature Outdoor air temperature Full Load conditions Indoor air temperature Outdoor air temperature Indoor Unit SAP K97RAX Outdoor Unit SAP C97RAX Cooling 0 17 27 C D B 19 C W B 35 C D B 32 C D B 23 C W B 43 C D B Indoor Unit 0 22 3 71 Outdoor Unit Fan Motor Fan Motor Compressor Complete Unit Performance at 230V Single phase 50Hz Rating Conditions Running amp 0 17 0 27 4 11 Power input 0 028 0 057 0 887 Full Load Conditions Running amp 0 17 0 27 5 41 Power input Rating conditions Indoor air temperature Outdoor air temperature Full Load conditions Indoor air temperature Outdoor air temperature Indoor Unit SAP K127RAX Outdoor Unit SAP C127RAX Cooling 0 028 27 C D B 19 C W B 35 C D B 32 C D B 23 C W B 43 C D B 0 057 1 177 Outdoor Unit Fan Motor Compressor 230V Single phase 50Hz Indoor Unit Fan Motor Complete Unit Performance at Rating Conditions R
15. TIMER TE When you press this button regardless of whether the unit is operating or stopping the unit operates for one hour and then shuts down MODE selector button Use this button to select COOL DRY or FAN mode COOL 3 amp 4 The air conditioner makes the room cooler DRY A 4 The air conditioner reduces the humidity in the room FAN 38 4 The air conditioner works only as a circulation fan ECONOMY button For details see 4 ECONOMY Mode When you press this button in the COOL or DRY mode the fu mark appears in the display and the remote control unit will automatically adjust the set temperature to save energy AIR CONDITIONER SET TEMP 4 m um m E ELO gt Su REF 4 4 4 lo ON I OFF O v TEMP A FAN ECONOMY SPEED FLAP FAN SPEED selector button Y The air conditioner automatically decides the fan speeds High fan speed lt 8 Medium fan speed Low fan speed ON TIME OFF TIME setting buttons No display The timer does not operate ON The air conditioner starts at the set time OO The air conditioner stops at the set time ACL button ALL CLEAR Puts the remote control unit into pre operation status Always press this button after replacing the batteries Ol 018 6 EG ON OFF operation button This button is
16. capacity of circuit breaker No Replace with suitable one larger capacity 2 Is capacity of circuit breaker suitable In case of Heating operation Measure resistance of outdoor fan Measure resistance of 4 way valve s motor winding winding Measure resistance of compressor motor winding 9 2 2 Neither indoor nor outdoor unit runs 1 Power is not supplied Circuit breaker 1 Check power supply is tripped Reset breaker 2 Is power being supplied to the outdoor unit Power failure 45 Wait for recovery or contact power company 2 Check remote control unit 1 Try to run with another remote control unit 2 Is the operation good Yes First remote control unit is defective In the case that the remote control transmission section is dirty clean it In the case that the remote control reception section in front of indoor unit is dirty clean it 3 Check fuse on the indoor P C Board 1 Check fuse F on indoor P C Board Yes Replace the fuse for continuity 2 Is fuse blown Is operation lamp ON No Indoor P C Board is defective 4 Check TIMER on the remote control unit 1 Is timer turned ON 2 Yes Measure resistance of indoor and outdoor fan motor FM winding Measure resistance of compressor motor CM winding 2 1s O
17. contact with the top of the indentations on the right and left sides of the air conditioner Then push firmly until the arm shafts click into place Fig 11 6 Insert the top of the anti mold filter and then fit the protrusions on the bottom of the filter all the way into the hooks on the unit 7 After closing the front panel press firmly on the parts indicated by the arrows to securely fasten the panel in place Fig 12 NOTE Check that no gap exists between the frame and the grille y Indentation eq Fig 12 37 7 6 Address Setting of the Remote Control Unit The address can be set in order to prevent interfer ence between remote controllers when 2 indoor units are installed near each other To set a different address it is necessary to change the address on the second remote controller NOTE Once changed you cannot restore the original address setting of the air conditioner 1 Switch on the power source 2 Slide the rear cover of the remote control unit and cut the jumper wire for address switching using a nipper then draw away the cut wires to prevent short circuit Slide back the rear cover When the wire is cut the address is automatically set to a different address Fig 13 3 Press and hold the remote controller ECONOMY button and 1HR TIMER button Then press and hold the ACL Reset button with a pointed object such as the tip of a pen After
18. damaged replace it with new one Purchase a replacement filter at your local dealer model STK FWWB Cleaning the main unit and remote control unit Wipe clean using a soft dry cloth To remove stubborn dirt moisten a cloth in warm water no hotter than 40 C wring thoroughly and then wipe The front panel can be removed in order to wash it with water Removing and remounting the front panel 1 Open the front panel until it is nearly horizontal grasp the sections near the front panel arms on both sides and then remove the panel by pushing the arms towards the outside while pulling the panel towards you Front panel 2 Grasp the sections near the front panel arms on both sides and hold the front panel so that it is nearly horizontal Push the arm shafts towards the outside so that they come into contact with the top of the indentations on the right and left sides of the air conditioner Then push firmly until the arm shafts click into place After closing the front panel press firmly on the parts indicated by the arrows to securely fasten the panel in place Also refer to the figure that shows How to replace the anti mold filter When using a footstool or the like be careful not to let it tip over Washing the front panel with water Clean the front panel gently using a soft sponge or the like Then wipe away any remaining moisture Neutra
19. main power box mains before opening the unit to check or repair electrical parts and wiring Keep your fingers and clothing away from any moving parts Clean up the site after you finish remembering to check that no metal scraps or bits of wiring have been left inside the unit being serviced Others Ventilate any enclosed areas when installing or testing the refrigeration system Escaped refrigerant gas on contact with fire or heat can produce dangerously toxic gas Confirm upon completing installation that no refrigerant gas is leaking If escaped gas comes in contact with a stove gas water heater electric room heater or other heat source it can produce dangerously toxic gas Table of Contents Page OPERATING RANGE SPECIFICATIONS 2 Unit Specifications N KAR RE E 6 2 2 Major Component Specifications nani it 9 2 3 Other Component Specifications siii is 15 5 DIMENSIONAL DATA ei eee ee eee 16 REFRIGERANT FLOW DIAGRAM 4 1 Refrigerant Flow Diagram nanne RR ee Re Re enne ee Re Re Re ee Re ee ee Re ee ee Re ee ee ee Re evene AETR ni 19 PERFORMANCE DATA 5 1 Performan e harts EER DE AA i n 20 527 Air TNKOW Distance Charts cs 23 5 3 eek ie s EE EE EE EE ede EE HO 26 ELECTRICAL DATA Bl Electrical Chstacionstos a 29 6 2 Electric Winng Diagrams antic 30 INSTALLATION INSTRUCTIONS 7 1 Installation Ste Selection ARTES 32 7 2 Recommended Wire Length and Diameter L nn e
20. of insulation fault lt Identification Method of the Failure Cause gt Identify the failure cause using the following procedure WARNING Turn off the circuit breaker and disconnect the power supply wiring to prevent the electric shock or damage to any measuring instrument lt Check outdoor unit gt lt Check indoor unit gt Turn off the circuit breaker and disconnect the Turn off the circuit breaker and disconnect the power supply wiring Fig 1 power supply wiring Fig 1 Disconnect the inter unit wiring from the outdoor Disconnect the inter unit wiring from the indoor unit terminal plate Fig 1 unit terminal plate Fig 1 Measure insulation resistance of outdoor unit Measure insulation resistance of indoor unit Does the insulation resistance read 2M ohm or more Does the insulation resistance read 2M ohm or more 1 Insulation of outdoor unit is defective 1 Insulation of indoor unit is defective 2 And measure insulation resistance of electrical 2 And measure insulation resistance of electrical parts in outdoor unit to specify the insulation fault parts in indoor unit to specify the insulation fault Power Outdoor Indoor supply Inter unit unit wiring wiring Power Circuit x X 1 supply breaker XIN 2 RIP il x x ill 44 2 Circuit breaker trips in several minutes after turning the air conditioner on e There is a possibility of short circuit 1 Check
21. three hours later NOTE Setthe 1 Hour OFF Timer and the 12 Hour ON Timer simultaneously Unless you set the 1 Hour OFF Timer and the 12 Hour ON Timer at the same time the 1 Hour OFF Timer may operate for one hour or more TIPS FOR ENERGY SAVING Do not Block the air intake and outlet of the unit If they are obstructed the unit will not work well and may be damaged Let direct sunlight into the room Use sunshades blinds or curtains If the walls and ceiling of the room are warmed by the sun it will take longer to cool the room Do Always try to keep the air filter clean Refer to CARE AND CLEANING A clogged filter will impair the performance of the unit To prevent conditioned air from escaping keep windows doors and any other openings closed Ol 018 12 EG ADJUSTING THE AIRFLOW DIRECTION 1 Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right Always use the knobs located at the top of the center vanes on the left and right sides to adjust the airflow direction NE When the humidity is high the vertical vanes should be in the front position during the cooling or dehumidifying operation If the vertical vanes are positioned all of the way to the right or left condensation may begin to form around the air vent and drip down 2 Vertical The vertical airflow can be adjusted by moving the fla
22. under control of the room temperature sensor in the indoor unit Neu Some informations except for the room temperature are transmitted every 5 minutes by the remote control unit to the controller in the indoor unit Thermo Thermo Thermo ON ON OFF T 1 C T NE Settemp T C ram EROS ome PRAT a b Compressor ON ON OFF Outdoor fan EON OFF e Once the compressor starts it keeps running for 5 minutes e Once the compressor stops it will not start running again for 3 minutes e Thermo ON When room temperature rises 1 C above the set temperature T C the compressor turns ON e Thermo OFF When the room temperature falls below the set temperature T C the compressor turns OFF 39 8 2 Dry Operation Dehumidification e Dry operation uses the ability of the cooling cycle to remove moisture from the air but by running at low level to dehumidify without greatly reducing the room temperature The air conditioner repeats the cycle of turning ON and OFF automatically as shown in the chart below according to the room temperature T Set temp When room temp goes up lt Cooling operation gt The air conditioner operates in cooling mode T C T 2 C lt Dry A zone gt Compressor Continuous operation T 1 C FMI indoor fan Indoor fan operates with rhythm airflow T 1 C T 1 C lt Dry B zone gt Compressor Intermittent operation ON for 3 minutes and OFF for 9 minutes FMI indoor fan In
23. 5 3 DIMENSIONAL DATA SAP K77RAX SAP K97RAX Indoor Unit 664 grep osou ureig b 1 SE 9 PIP eqni MOLEN ELA 2 1 LEL PIP eam SPIM 163 129 8 ZS 6 EIP SAN SPIM Zee GEE LJ 0 a y l o sel MEN El alo 0 lo elo es die osn Era Ie gt osz w jet EA sm oh acer al p dar Ee daa es i f omo o o 0 l ono o 00 o ol o o o o a o es o d 0 elle Hee o o Oo Ne e H 1 HAITI gt lt AH 9L X sg HET a a N N E m x 399 8 1 BDO Do o CJ gel Go SS Unit mm S9 S9 osz oo 664
24. NO displayed on remote control 2 46 gt Cancel the timer mode 9 2 3 Only outdoor unit does not run 1 Check setting temperature COOL Is room temperature too low No 1 Try to lower setting temperature by temperature setting button Y button 2 Does outdoor unit run Check to see if inter unit wiring is correctly connected between indoor and outdoor unit 47 9 3 Some part of air conditioner does not operate 9 3 1 Only indoor fan does not run Check fan casing foreign matter on inside Remove foreign matter or repair No If you turn fan gently once or twice by hand can the fan turn Fan motor winding po burnout or foreign Repair or replace matter in bearings Check connectors to P C Board 1 Measure resistance of indoor fan When fan speed is changed does applied voltage between lead wires BRN and WHT change as well motor winding 2 Is the resistance OK 2 Yes Check fan motor capacitor P C Board is defective 9 3 2 Only flap motor does not run Measure resistance of flap motor winding and check the connector 9 3 3 Only outdoor fan does not run Check fan casing foreign matter on inside Remove foreign matter or repair No If you turn fan gently once or twice by hand can the fan turn Fan motor winding burnout or foreign R
25. TECHNICAL 8 SERVICE MANUAL SANYO SAP K77RAX SAP C77RAX FILE NO SAP K97RAX SAP C97RAX SAP K127RAX SAP C127RAX Destination Russia 50Hz SPLIT SYSTEM AIR CONDITIONER Indoor Model No Product Code No Outdoor Model No Product Code No SAP K77RAX 1 852 350 01 SAP C77RAX 1 852 350 04 SAP K97RAX 1 852 350 02 SAP C97RAX 1 852 350 05 SAP K127RAX 1 852 350 03 SAP C127RAX 1 852 350 06 Indoor Unit Outdoor Unit Way O TT gt LEEREN Uu SAP K77RAX SAP C77RAX SAP K97RAX SAP C97RAX SAP K127RAX I l IS T n ses JH is T n LU ES a ANS HII TIT l n U n i 5 n pn nil n A le Way hy U Vugt SAP C127RAX REFERENCE NO SM700754 Important Please Read Before Starting This air conditioning system meets strict safety and operating standards As the installer or service person it is an important part of your job to install or service the system so it operates safely and efficiently For safe installation and trouble free operation you must e Carefully read this instruction booklet before beginning e Follow each installation or repair step exactly as shown e Observe all local state and national electrical codes Pay close attention to all warning and caution notices given in this manual This symbol refers to a hazard WARNING
26. W RATE 440 mn EVAPORATOR CONDENSER EE TEMP C OUTDOOR AMBIENT TEMP Rl sl Ts ISI 2 57 2 46 2 35 2 23 2 10 1 93 0 67 0 73 0 78 0 84 0 95 1 07 2 76 2 64 2 52 2 40 2 25 2 07 e 0 69 0 75 0 80 0 86 0 98 1 09 TC 2 93 2 81 2 68 2 55 2 40 2 21 CM 0 71 0 77 0 83 0 89 1 00 1 12 3 11 2 97 2 84 2 70 2 54 2 34 e 0 73 0 79 0 85 0 91 1 03 1 15 TC 3 30 3 16 3 01 2 84 2 66 2 47 CM 0 75 0 81 0 87 0 94 1 06 1 18 s Total E Capacity KW b Sensible Heat Capacity KW CM Compressor Input kW Rating conditions Mark are Outdoor Ambient Temp 35 C D B Indoor Unit Entering Air Temp 27 C D B 19 C W B 27 Indoor Unit SAP K127RAX Outdoor Unit SAP C127RAX 230 V Single Phase 50 Hz RATING CAPACITY 3 55 kW AIR FLOW RATE 460 mn EVAPORATOR CONDENSER EE TEMP C OUTDOOR AMBIENT TEMP Tx s 3 sl aa 3 58 3 42 3 27 3 11 2 92 2 69 0 92 1 00 1 07 1 15 1 33 1 51 3 84 3 67 3 50 3 34 3 14 2 89 e 0 95 1 03 1 10 1 18 1 36 1 54 4 33 4 14 3 95 3 76 3 54 3 25 ai 1 01 1 09 1 16 1 25 1 44 1 62 4 el 4 39 4 19 3 95 3 70 3 44 1 Ed 1 12 1 19 1 28 1 47 1 66 4 08 3 91 3 73 3 55 3 34 3 07 em 0 98 1 06 1 13 1 22 1 40 1 58 Total no Capacity kW SHC Sensible Heat Capacity kW CM Compressor Input kW Rating conditions Mark are Outdoor Ambient Temp 35 C D B Indoor Unit Entering Air Temp 27 C D B 19 C W B 28 6 ELECTRICAL DATA 6 1 Electrical Characteristics Indoor Unit SAP
27. am Where it may become extremely hot or cold Where it may be subject to electrical or magnetic interference Where there is an obstacle between the remote control unit and the air conditioner since a check signal is sent from the remote control unit every 5 minutes 7 3 1 Mounting on a Wall Before mounting the remote control unit press the ON OFF operation button at the mounting location to make sure that the air conditioner operates from that location The indoor unit should make a beeping sound to indicate that it has received the signal 4 l Rear side Insert the remote D To remove the control unit from be YS l remote control unit the top og i slide it upward 9 on gs PL Hole Mounting screws 4x16 included Remote control To prevent loss of the remote control unit you can connect the remote control unit to the mount by passing a string unit mount through the remote control unit and attachment hole Fig 7 35 7 4 How to Test Run the Air Conditioner After turning on the power of the air conditioner use the remote controller and BEE N follow the steps below to conduct the test run EE 1 Set the remote controller in Test Run mode Fig 8a a Press and hold the ECONOMY button and the 1HR TIMER button a b Then press and hold the ACL Reset button with a pointed object AKD onver of button E l m lo ES such as the tip of a pen
28. and heard from the air any plastic parts may the sound will soon conditioner shrink due to a disappear OPERATION lamp The use of cellular 1 Turn off the power lights but outdoor unit phones near the air then restart the air will not run conditioner may conditioner after a cause disturbance to while its normal operation 2 Consult your dealer OPERATING RANGE The air conditioner is operable within the temperature ranges as listed below Temperature Indoor air Outdoor air temperature temperature COOLING Max 32 C DB 43 C DB 23 C WB Min 19 C DB 19 C DB 14 C WB Ol 018 15 EG 15 SANYO SANYO Electric co Ltd Apr 2008 R amp D center manual
29. conditioner be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit Before installation check that the voltage of the elec tric 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 greenhouse Do not install the air conditioner where excessively high heat generating objects are placed AU Avoid 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 Ol 018 3 EG ELECTRICAL REQUIREMENTS 1 All wiring must conform to the local electrical codes Consult vour dealer or a qualified electrician for details 2 Each unit must be properlv grounded with a ground or earth wire or through the supplv wiring 3 Wiring must be done by a qualified electrician SAFETV INSTRUCTIONS e Read this Instruction Manual 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 conditions Use this only for its intended purpose as described in this Instruction Manual AE NEE Never use or store gasoline or other flammable vapor or liquid n
30. door fan operates with rhythm airflow Room temp 15 C Room temp 15 C lt Monitor zone gt Both the indoor and outdoor units stop When room temp goes down NOTE e Intermittent ventilation occurs by switching the indoor fan speed between L and LL e DRY operation does not occur when the room temperature is 15 C or less which is the monitor zone e When the compressor stops the indoor fan stops as well 40 8 3 Freeze Prevention Cooling and Dry e This function prevents freezing of the indoor heat exchange coil e When the temperature of the indoor heat exchange coil falls below 2 C for 2 minutes the control circuit stops the outdoor fan and compressor The compressor stops 3 seconds after the outdoor fan stopped During this period Indoor fan operates in LL The outdoor fan does not start again until the temperature rises above 6 C The compressor starts 2 seconds after the outdoor fan started 6 C Indoor heat exch coil temp 2 C gt At least i approx 2 min 3 sec E ji Outdoor fan ON OFF ON i 4 2 sec Compressor ON OFF ONE Indoor fan Set Speed TL Set Speed 41 8 4 Automatic Fan Speed Cooling and Dry e This automatically adjust the indoor fan speed by the difference between the room temperature and set temperature lt Cooling gt Room temp T 2 C T 1 C Settemp T C
31. e maintenance Fig 5a e provide a solid base level concrete pad concrete block 10 x 40 cm beams or equal a minimum of 10 cm above ground level to reduce humidity and protect the unit against possible water damage and decreased service life Fig 5b e Install cushion rubber under unit s feet to reduce vibration and noise Fig 5c e use lug bolts or equal to bolt down unit reducing vibration and noise A P NN Fig 4 e Install in a location where no antenna of a television or radio exists within 3 meters Obstacle above 8 Min 1 D Air intake 4 5 iie Sm m 8 jo l m pu Air discharge Min 8 20 cm 8 O Fig 5a Ground Min 5 cm Air intake Anchor bolts 4 pcs IN N INN NN WW Air intak Min 10 cm A AU WWW WWW AN A G EE EE EES Z222 E 2222 E Concrete E Ze E Eeee or equal S ii Es Ta le X 40 cm poou Ou 49 V e 33 WW WWW iit AI Fig 5c Exhaust fan n Heat source Cushion rubber Locally purchased 7 2 Recommended Wire Length and Diameter Regulations on wiring diameter differ from locality to locality For field wiring requirements please refer to your local electrical codes Carefully observe these regulations when carrying out the installation Table 2 lists recommended wire lengths and diameters for power supply systems Refer to the wiring system diagram
32. e timer times appear in the display for only 3 seconds BOR 1HRO ON 1 OFF O 9 Ce Mob YTEMP A O CIN ECONOMY SPEED FLAP ON TIMER OFF CANCEL CORO STEP 1 STEP 2 Ol 018 11 EG After the length of time set for TIMER OFF elapses the unit stops operating The displav depicted at left indicates that the air conditioner will stop operating in five hours Setting procedure STEP 1 STEP 2 Press the TIMER OFF button Press the TIMER OFF button which advances the time displayed to set the time at which you want operation to stop The time can be set for one to twelve hours in one hour steps The display changes immediately to its status previous to timer setting but the O orr indication remains To check the status of the timer while it is counting down press the TIMER OFF button again Cancellation procedure Press the CANCEL button 3 ON OFF Program Timer A combination of the TIMER ON and TIMER OFF modes this function allows you to specify the time that the unit turns on and the time when it turns off Example The unit will turn on three hours from now and turn off five hours from now a al HR OND TIMER ON Timer setting display during Stop counting m gt HR 3 hours OUF TIMER OFF display during counting after 3 hours has elapsed Operate 2 hou
33. e wireless remote control unit controls Control Unit Power ON OFF operation mode selection temperature fan speed timer setting and air sweeping Refrigerant The indoor and outdoor units are connected Tubes by copper tubes through which refrigerant gas flows Drain Hose Moisture in the room condenses and drains off through this hose Outdoor The outdoor unit contains the compressor fan Condensing Unit motor heat exchanger coil and other electrical components UNIT DISPLAY AND OPERATION BUTTON INDOOR UNIT REMOTE CONTROL receiver Tal OPERATION OPERATION lamp De TIMER lamp OPERATION button ON OFF ON OFF A IMPORTANT Avoid using radio equipment such as mobile phone near within 1 m the remote control receiver Some radio equipment mav cause malfunction of the unit If the trouble happens disconnect power and restart the air conditioner after a few minutes REMOTE This section picks up infrared signals from the CONTROL remote control unit transmitter receiver OPERATION When the remote control cannot be used button pressing this button enables cooling operation Each time this button is pressed the operation mode changes cyclically Cooling operation P Stop OPERATION This lamp lights when the system is in the lamp continuous COOL DRY and FAN mode TIMER lamp This lamp lights when the s
34. ear 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 ON OFF operation button Do not stick anything into the air outlet of the outdoor unit This is dangerous because the fan is rotating at high speed Do not let children play with the air conditioner Do not cool the room too much if babies or invalids are present NAMES OF PARTS Air intakes INDOOR UNIT E ir outlet R E gt Remote control unit gt 7 B Drain hose z 0 00 Refrigerant tubes OUTDOOR UNIT y Air outlet NOTE 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 Intake Air from the room is drawn into this section and passes through air filters which remove dust Air Outlet Conditioned air is blown out of the air conditioner through the air outlet Remote Th
35. epair or replace matter in bearings Check connectors to indoor unit P C Board 1 Measure resistance of outdoor fan motor winding 2 ls the resistance OK 2 Check connectors to outdoor fan motor lead wires Yes Check fan motor capacitor 48 9 3 4 Only compressor does not run Check compressor motor Is overload relay OLR capacitor working Yes Measure resistance of Is temperature of compressor compressor motor winding abnormally high Yes Yes Does refrigerant gas shortage Charge refrigerant gas R22 No Measure Power supply voltage Rotor may be locked up Is the voltage too low 49 9 4 Air conditioner operates but abnormalities are observed 9 4 1 Poor cooling Is remote control unit placed where it can detect room temperature properly Are wide and narrow tubes between Change position of remote control unit indoor unit and outdoor unit insulated Yes Measure temperature of suction and discharge air of air conditioner Is temperature difference between suction and discharge air large enough approx 10 deg or more Yes Insulate both wide and narrow tubes separately and then tape together If temperature difference is small possibility of gas shortage Charge refrigerant gas R22 Check for clogging of air f
36. ess to any internal part is need ed follow the steps as given below How to remove the grille 1 Open the front panel until it is nearly horizontal grasp the sections near the front panel arms on both sides and then remove the panel by pushing the arms towards the outside while pulling the panel towards you Fig 9 2 Lift the anti mold filter up slightly to disengage the protrusions from the hooks on the unit and then pull downward to remove the filter from the unit Fig 9 3 Remove the 4 screws Grasp the grille on both bottom sides and pull it towards you slightly Fig 10 4 Press the 2 tabs on the top of the grille to disengage them Fig 10 5 Pull the grille towards you to remove it Fig 10 Front panel l Arm Grille y Screw Anti mold filter Protrusions Fig 9 Fig 10 How to replace the grille Puis panel 1 Insert the bottom of the grille into the frame lt A 2 While aligning both edges of the grille with the frame move the grille horizontally and insert the top and bottom into the frame q 3 Press the grille firmly with your hand to ensure no gap exists between Fig 11 jy gt the frame and grille dad 4 Tighten the 4 screws 5 Grasp the sections near the front panel arms on both sides and hold the front panel so that it is nearly horizontal Push the arm shafts towards the outside so that they come into
37. for turning the air conditioner on and off Temperature setting buttons TEMP Press the A button to increase the set temperature Press the 7 j button to reduce the set temperature The temperature setting changes by 1 C each time one of the TEMP buttons is pressed The set temperature appears in the display for only 3 seconds FLAP button Press this button either to select the setting of the airflow direction to the auto flap in each mode or one of the six possible positions manually or to select the sweep function which moves the flap up and down automatically B Auto flap setting If selected in a cooling or dry operation the flap is set at position 7 in the following chart The airflow direction can be set manually six positions 73 The flap moves up and down automatically NOTE When you press the FLAP button the air flow direction will be changed one by one as follows 1 2 3 4 5 6 7 8 A Mak AAN Nod SWEEP After using the TIMER ON button or TIMER OFF button to set the timer press this button to cancel the setting BATTERIES Jumper wire for address switching The address switch changes to prevent mixing of signals from remote control units when two air conditioners are installed next to each other For more information please contact the dealer where you made the purchase Back side of remote control unit Cover removed Ol 018 7 EG 7
38. g cycle O D i 1 6 35 mm l i i 1 4 1 O D 9 52 mm 3 8 77 97 class O D 12 7 mm 1 2 127 class Insulation of Refrigerant Tubing IMPORTANT Because capillary tubing is used in the outdoor unit both the wide and narrow tubes of this air conditioner become cold To die Insulati prevent heat loss and wet floors due to dripping of oe condensation both tubes must be well insulated with a Thickness Thickness proper insulation material The thickness of the insulation Min 8 mm Min 8 mm should be a min 8 mm After a tube has been insulated Narrow tube T Wide tube never try to bend it into a narrow CAUTION E curve because it can cause the tube to break or crack 19 5 PERFORMANCE DATA 5 1 Performance charts Indoor Unit SAP K77RAX Outdoor Unit SAP C77RAX lt Cooling Characteristics gt Operating current A 25 30 35 40 45 50 Outdoor inlet air D B temp C 1 47 1 38 1 28 Low pressure at wide tube serveice valve MPaG 30 35 40 45 50 Outdoor inlet air D B temp C NOTE Points of rating condition Black dots in above charts indicate the following rating conditions Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B 20 Indoor Unit SAP K97RAX Outdoor Unit SAP C97RAX lt Cooling Characteristics gt door inlet air B temp C Operating current
39. he unit with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on each terminal screw where power supply lines are connected on the terminal plate Fig 2 10 1 4 Measurement of Insulation Resistance for Electrical Parts Disconnect the lead wires of the desired electric part from terminal plate capacitor etc Similarly disconnect the connector Then measure the insulation resistance Figs 3 and 4 NOTE Refer to Electric Wiring Diagram If the probe cannot enter the poles because the hole is too narrow then use a probe with a thinner pin 51 Ground wire GOS Probe a Insulation tester Fig 1 Terminal plate allelele ellellella Copper Insulation tube or Oo ES tester metallic part E Clip U Copper tube or i iln metallic part O O Insulation tester Fig 3 From fan motor compressor and other parts P N Metallic P oan part a H Clip l o O E d Insulation tester Fig 4 10 2 Checking Continuity of Fuse on PCB Ass y Fuss e Remove the PCB Ass y from the electrical component box Then pull out the fuse from the PCB Ass y Fig 5 e Check for continuity using a multimeter as shown in PCB Ass y Fig 6 S 10 3 Checking Motor Capacitor Fig 5 Remove the lead wires from the capacitor terminals
40. ient Temp 25 C Ohm Safety Device Type Overload Relay Operating Temp Open VAS 49 S Gass tas oS S Run Capacitor Propeller 1 D320 No of Poles Coil Resistance BRN WHT 213 Ambient Temp 20 C RED PNK WHT 168 Safety Device Type Operating Temp Open Run Capacitor Heat Exchanger Coil Face Area Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 3 Outdoor Unit SAP C127RAX Control PCB Compressor Single Rotary Compressor Model Nominal Output C R115H5A 1 100W Compressor Oil Amount CC SAY 56T 520 Coil Resistance Ambient Temp 25 C Ohm C R 1 962 C S 5 38 Safety Device Type Overload Relay Operating Temp Open VAG 49 S Gass tas oS S Run Capacitor Propeller 1 D380 No of Poles Coil Resistance BRN WHT 213 Ambient Temp 20 C RED PNK WHT 168 Safety Device Type Operating Temp Open Run Capacitor Heat Exchanger Coil Face Area Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 4 2 3 Other Component Specifications Indoor Unit SAP K77RAX SAP K97RAX SAP K127RAX lt Thermistor Room sensor gt PTN 41G S6Z Resistance 5 kohm at 25 C Thermistor Coil sensor PB2M 41E S16 1 Resistance 15 kohm at 0 C 5 4 kohm at 25 C Outdoor Unit SAP C77RAX SAP C97RAX SAP C127RAX Power Relay EL200 240A1 F M Rating AC277V 30A 1
41. igerant Narrow tube Tube Diameter Wide tube Refrigerant Tube Kit Accessories 6 35 1 4 12 70 1 2 Optional Air Clean Filter ie 240 Dimensions amp Weight Unit Dimensions Package Dimensions Height Weight Net Shipping Shipping Volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating conditions are Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B 2 2 Major Component Specifications 2 2 1 Indoor Unit Indoor Unit SAP K77RAX Control PCB CR K77GAX Control Circuit Fuse 250V 3 15A Remote Control Unit RCS 7S2E G Q ty Dia and Length mm 1 D102 L637 Nominal Output W Coil Resistance Ohm BRN WHT 234 Ambient Temp 20 C PNK RED WHT 209 Safety Device Type Thermal fuse Operating Temp Run Capacitor on controller PCB Micro F VAC Flap Motor Model EA CN Coil Resistance Ohm Each Pair of Terminal 200 7 Ambient Temp 25 C Heat Exchanger Coil DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor Unit SAP K97RAX Control PCB CR K97GAX Control Circuit Fuse 250V 3 15A Remote Control Unit RCS 7S2E G Q ty Dia and Length mm 1 D102 L637 Nominal Output W Coil Resistance Ohm BRN WHT 234 Ambient Temp 20 C PNK RED WHT 209 Safety Device Type Thermal fuse Operating Temp Run Capacitor on controller PCB Flap Motor Model EA CI Coil Resistance Ohm Each Pair of Terminal 200
42. ilter Yes If air filter is clogged clean the filter Is fan speed set to LOW If performance of air conditioner is Set fan speed to either HIGH or MEDIUM normal review cooling load estimate 9 4 2 Excessive cooling No Reduce cooling load or gt replace the air conditioner with larger capacity Is set temperature suitable Is remote control unit placed where Set temperature to higher value using temperature setting buttons of the remote control unit it can detect room temperature properly Change position of remote control unit 50 10 CHECKING ELECTRICAL COMPONENTS 10 1 Measurement of Insulation Resistance e The insulation is in good condition if the resistance exceeds 2M ohm 10 1 1 Power Supply Cord Clamp the grounding wire of power cord with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on either of the two power wires Fig 1 Then also measure the resistance between the grounding and other power wire Fig 1 10 1 2 Indoor Unit Clamp an aluminum plate fin or copper tube with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on each terminal screw on the terminal plate Fig 2 Note that the ground line terminal should be skipped for the check 10 1 3 Outdoor Unit Clamp a metallic part of t
43. installed electric shock can occur When Transporting Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers When Installing In a Ceiling or Wall Make sure the ceiling wall is strong enough to hold the unit s weight It may be necessary to construct a strong wood or metal frame to provide added support In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors In Moist or Uneven Locations Use a raised concrete pad or concrete blocks to provide a solid level foundation for the outdoor unit This prevents water damage and abnormal vibration In an Area with High Winds Securely anchor the outdoor unit down with bolts and a metal frame Provide a suitable air baffle In a Snowy Area for Heat Pump type Systems Install the outdoor unit on a raised platform that is higher than drifting snow Provide snow vents When Connecting Refrigerant Tubing Use the flare method for connecting tubing Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them then tighten the nut with a torque wrench for a leak free connection Check carefully for leaks before starting the test run When Servicing Turn the power off at the
44. iui ele e is 9 Me AR EE EE EE ER AA EE AE EE 9 4 ECONOMY Mode EE AE ER OR DI e EER EN 10 SPECIAL REMARKS nouo diee ein RM GE Re Ee GR Ei 10 USING THE 12 HOUR ON AND OFF TIMER eneen ee ese ee ee ee ee ee ee ee nn ee ee ee ee ee ee ee ee 11 USING THE 1HOUR OFF TIMER ccoo erg Ese ee len eite 12 TIPS FOR ENERGY SAVING aante A se ee ees 12 ADJUSTING THE AIRFLOW DIRECTION nnee eek ee ee ee ge ede ee ee ee ee ee ee ee ee ee ee 13 OPERATION WITHOUT THE REMOTE CONTROL UNIT ees esse ees ee ee see ee ee ese ee eg ee ee ee gee ee ee ee 13 GARE AND GLEANING 5 5 nit EE EE ER EE EP TES 14 TROUBLESHOOTING tts niet eet derive Seg ed a ii 15 OPERATING RANGE Ant asad anit eee nb ci 15 2 Ol 018 2 EG 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 nameplate on the bottom of the cabinet Model No Serial No Date of purchase Dealer s address Phone number ALERT SYMBOLS The following symbols used in this manual alert you to potentially dangerous conditions to users service personnel or the appliance AU N la This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage INSTALLATION LOCATION We recommend that this air
45. l 018 10 EG USING THE 12 HOUR ON AND OFF TIMER 1 TIMER ON mode Example The timer times appear in the display for only 3 seconds BOR FU WO 1HR ON I OFF O MODE WTEMP A j STEPI l ECONOMV SEE FLAP ON TIMER OFF CANCEL STEP 2 C90 O STEP 3 After the length of time set for TIMER ON elapses the unit begins operating The display depicted above indicates that the air conditioner will begin operating in three hours Setting procedure STEP 1 Press the MODE button and set the desired operation mode See Operation with the Remote Control Unit page 9 STEP 2 Press the TIMER ON button STEP 3 Press the TIMER ON button which advances the time displayed to set the time at which you want operation to begin The time can be set for one to twelve hours in one hour steps gt T 2 juni 12 The display changes immediately to its status previous to timer setting but the OND indication remains To check the status of the timer while it is counting down press the TIMER ON button again Cancellation procedure Press the CANCEL button NOTE If you do not operate the remote control unit for 25 hours or more after the start of ON timer operation the unit will stop operating automatically as a safety measure in case you forget to turn off the air conditioner 2 TIMER OFF mode Example Th
46. l detergent may be used to remove stubborn dirt Then rinse thoroughly with water and wipe away any remaining moisture Ol 018 14 EG 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 center Trouble Possible Cause Remedy Air conditioner does not run at all 1 Power failure 2 Leakage circuit breaker tripped 3 Line voltage is too low 4 Batteries in remote control unit have run down 1 Restore power 2 Contact service center 3 Consult your electrician or dealer 4 Replace batteries OPERATION lamp blinks and air conditioner does not operate Trouble in system Contact service center Compressor runs but Obstruction in front of Remove obstruction sudden temperature change In this event a clicking sound may occur soon stops condenser coil Poor cooling 1 Dirty or clogged air 1 Clean air filter to performance filter improve airflow 2 Heat source or 2 Eliminate heat many people in source if possible room 3 Doors and or 3 Shut them to keep windows are open the heat out A Obstacle near air 4 Remove it to intake or air ensure good discharge port airflow 5 Thermostat is set 5 Set the too high for temperature lower cooling Clicking sound is In cooling operation This is normal
47. lways keep the remote control unit there This appliance has a built in 5 minute time delay circuit to ensure reliable operation When the operation button is pressed the compressor will start running within three minutes In the event of power failure the unit will stop Ol 018 9 EG 2 Adjusting the Fan Speed A Automatic fan speed Simply set the FAN SPEED selector button to the position This automaticallv sets the best fan speed for the room temperature B Manual fan speed If vou want to adjust fan speed manuallv during operation just set the FAN SPEED selector button as desired 983 9 or 3 Fan Only 1HRO ON OFF O STEP 2 Mob Y TEMP A FAN ECONOMY SPEED FLAP STEP 1 STEP 3 If you want to circulate air without any temperature control follow these steps STEP 1 Press the MODE selector button to switch to the fan mode 96 4 STEP 2 Press the ON OFF operation button STEP 3 Press the FAN SPEED selector button to select the fan speed of your choice 3 9 or 4 ECONOMY Mode BOR 1HR ON OFF O 9 Mob YTEMP A O GIN FAN ECONOMY SPEED FLAP gt ECONOMY Mode is used for saving energy _ Press the ECONOMY button while operation The fu mark appears in the display To release the economy function press the ECONOMY button again In Cooling and DRY Mode and When the ECONOMY mode is selected
48. n ER EE Re ee 34 7 3 Remote Control Unit Installation Position eisers erreur en nre Rio ici 35 7 4 How to Test Run The Air Conditioner acia se ejda ask 36 7 5 Removing and Installing the Grille is ian i a RESENSEER GE GR 37 7 6 Address Setting of the Remote Control Unit ena 38 FUNCTIONS 8 1 Room Temperature Control aaa 39 8 2 Dry Operation Dehumidification sessies EER RES ei ase 40 8 3 Freeze Prevention Cooling and Dry oooococccoccccccccnocoooconononononononononnnnnnnnnnnanononnnnnnnnnnnncnnnnnnns 41 8 4 Automatic Fan Speed Cooling and Dry neren tenet de 42 9 TROUBLESHOOTING 9 1 Check before and after troubleshooting si SERE SEEN ESEG inderhaast 43 9 2 Air conditioner does not operate PE 44 9 3 Some part of air conditioner does not operate sse 48 9 4 Air conditioner operates but abnormalities are observed nn 50 10 CHECKING ELECTRICAL COMPONENTS 10 1 Measurement of Insulation Resistance nn 51 10 2 Checking Continuity of Fuse on POB AsS y since 52 10 3 Checking Motor Capacitor AE EA RE EE A EE EE EI 52 APPENDIX INSTRUCTION MANUAL eerie se be ee ke anki ha Ee EE Se ra RR Se RE Se rra 53 1 OPERATING RANGE Temperature Indoor Air intake Temp Outdoor Air intake Temp Maximum 32 C D B 23 C W B Minimum 19 C D B 14 C W B Cooling 2 SPECIFICATIONS 2 1 Unit Specifications Indoor Unit SAP K77RAX Outdoor Unit SAP C77RAX V
49. n hose have the shortest run to the outside e allow room for operation and maintenance as well as unrestricted air flow around the unit Fig 1 e install the unit within the maximum elevation difference H above or below the outdoor unit and within a total tubing length L from the outdoor unit as detailed in Table 1 and Fig 2 Table 1 Max Allowable Tubing Model Length at Shipment m m Limit of Tubing Length L 15 cm min Front View Fig 1 INDOOR Tubing length L UNIT Elevation OUTDOOR a H UNIT Fig 2 CAUTION Indoor unit For stable operation of the air conditioner do not install wall mounted type A Minimum height indoor units less than from floor level 1 5 m from floor level 15m Wall Floor level Fig 3 Limit of Elevation Difference H m g m Required Amount of Additional Refrigerant K77 97 5 If total tubing length becomes a 5 to 15 m Max b 5 to 20 m Max charge additional refrigerant R22 by a 15 g m b 20 g m No additional charge of compressor oil is necessary 7 1 2 Outdoor Unit NO AVOID Hot air e heat sources exhaust fans etc Fig 4 e damp humid or uneven locations Outdoor unit DO e choose a place as cool as possible e choose a place that is well ventilated e allow enough room around the unit for air intake exhaust and possibl
50. nti mold filter up slightly to disengage the protrusions from the hooks on the unit and then pull downward to remove the filter from the unit Front panel Anti mold filter Protrusions Cleaning 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 How to replace the anti mold filter Insert the top of the anti mold filter and then fit the protrusions on the bottom of the filter all the way into the hooks on the unit Press the locations marked by the arrows and close the front panel Air Clean Filter The air clean filter removes dust and dirt from the air and reduces odors and smoke from tobacco wARNING This air clean filter cannot remove IN harmful gases or vapors nor ventilate air in the room You must open doors or windows frequently when you use gas or oil heating appliances Otherwise there is a risk of suffocation in extreme cases How to install the air clean filter The air clean filter needs to be installed behind the anti mold filter Open the front panel and remove the anti mold filters then install the air clean filter in the position shown in the figure After that remount the anti mold filters and close the front panel Air clean filter NOTE Do not bend nor give excessive force onto the air clean filter e If the filter surface is heavily blocked with dirt or
51. o objects between the remote control unit and receiver which could block the signal Ol 018 8 EG OPERATION WITH THE REMOTE CONTROL UNIT 1 Operation AIR CONDITIONER SET TEMP 1HR ON 1 OFF O Ce MODE VTEMP A Cv A FAN ECONOMY SPEED FLAP STEP 2 STEP 1 STEP 3 STEP 5 STEP 4 NOTE Check that the circuit breaker on the power panel is turned on Press the setting buttons as described below and change the settings as desired STEP 1 Press the MODE selector button and select the desired mode For cooling operation gt Rd For dehumidifying operation gt 4 For fan only operation gt 4 STEP 2 To start the air conditioner press the ON OFF operation button STEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature The set temperature appears in the display for only 3 seconds Adjustable temperature range 30 C max 16 C min STEP 4 Set the FAN SPEED selector button to the setting you want STEP 5 Press the FLAP button and set the airflow direction as desired Refer to ADJUSTING THE AIRFLOW DIRECTION on page 13 To stop the air conditioner press the ON OFF operation button again NOTE Choose the best position in the room for the remote control unit which also transmits the operating instructions Once you ve found this best position a
52. oltage Rating 220 240 V Performance Capacity Microprocessor I C Thermister Wireless Remote Control Unit 12 Hour ON or OFF Timer 1Hour OFF Timer Auto and 3 steps 1 Hi Airflow Direction Indoor Horizontal Manual Vertical Auto Air Filter Washable Anti Mold Compressor Single Rotary Refrigerant Amount charged at shipment R22 0 48 Refrigerant Control Capillary tube Operation Sound Indoor Hi Me Lo 38 33 30 Outdoor Hi 49 Refrigerant Tubing Connections Flare Type Max allowable tubing length at shipment Refrigerant Narrow tube in 6 35 1 4 Tube Diameter Wide tube in 9 52 3 8 Refrigerant Tube Kit Accessories Optional Air Clean Filter Dimensions amp Weight Unit Dimensions 250 446 799 660 240 Package Dimensions Height Weight Net Shipping Shipping Volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating conditions are Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B Indoor Unit SAP K97RAX Outdoor Unit SAP C97RAX Voltage Rating 220 240 V Performance Capacity Microprocessor I C Thermister Wireless Remote Control Unit 12 Hour ON or OFF Timer 1Hour OFF Timer Auto and 3 steps 1 Hi Airflow Direction Indoor Horizontal Manual Vertical Auto Washable Anti Mold Single Rotary R22 0 53 Capillary tube Air Filter Compressor Refrigerant Amount charged at shipment Refrigerant Control Operation Sound Ind
53. oor Hi Me Lo 39 34 31 Outdoor Hi 50 Refrigerant Tubing Connections Flare Type Max allowable tubing length at shipment Refrigerant Narrow tube 6 35 1 4 Tube Diameter Wide tube in 9 52 3 8 Refrigerant Tube Kit Accessories Optional Air Clean Filter Dimensions amp Weight 250 446 Unit Dimensions 799 660 240 Package Dimensions Height Weight Net Shipping Shipping Volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating conditions are Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B Indoor Unit SAP K127RAX Outdoor Unit SAP C127RAX Voltage Rating 220 240 V Performance Capacity Moisture Removal High Electrical Rating Available Voltage Range Running Amperes Power Input Power Factor E E R C O P Compressor Locked Rotor Amperes Controls Temperature Control Control Unit Timer Microprocessor I C Thermister Wireless Remote Control Unit 12 Hour ON or OFF Timer 1Hour OFF Timer Indoor Outdoor Auto and 3 steps 1 Hi Horizontal Manual Vertical Auto Washable Anti Mold Single Rotary R22 0 72 Capillary tube Indoor Hi Me Lo 40 35 32 Outdoor Hi 51 Flare Type Fan Speeds Airflow Direction Indoor Air Filter Compressor Refrigerant Amount charged at shipment kg Refrigerant Control Operation Sound Qt 2 Quiet mode Refrigerant Tubing Connections Max allowable tubing length at shipment Refr
54. operation e 12 Hour ON or OFF Timer Automatic Restart Function for Power Failure This timer can be set to automatically turn the unit on or Even when power failure occurs preset programmed off at any time within a 12 hour period operation can be reactivated once power resumes e 1 Hour OFF Timer Anti Mold Filter This timer can be set to automatically turn off the unit at This unit is equipped with an anti mold filter that inhibits any time after one hour the growth of mold and bacteria Economy Air CleanFilter This function saves energy by controlling operation to An air filter that eliminates unpleasant odors and cleans provide a quieter operating sound than normal the air is available Purchase a replacement filter at your local dealer Automatic and 3 step Fan Speed model STK FWWB Auto High Medium Low CONTENTS Page FEATURES detiene aid 2 PRODUCT INFORMATION oa ia He RR EBENE IURIS 3 ALERT SYMBOLES a Ex OR EN AEAN 3 INSTALLATION LOGATION oes EE ER EE ee DIEBUS oaks 3 ELEGTRIGAL REOUIREMENTS ester oes t DE Ge ere Be nda 3 SAFETY INSTRUCTIONS Es ss ee n ee ee se ge EHE Re SUE XH RA REM Ede dak 3 NAMES OE PARTS ate but ue RH RC VIS Utd 4 USING THE REMOTE CONTROL UNIT ese esse see ee ee ee ee eek ee ee ee ee ee ee Re ee ee RR ee ee bee 8 OPERATION WITH THE REMOTE CONTROL UNIT L esse ese ees ee ee ee ese een ee nn ee ee eek ee ee ee ee 9 Melle RA enen Aint ut able ER OE ads 9 2 Adjusting the Fan Speed ii 3 EE Ee
55. p with the remote control unit Do not move the flap with your hands Confirm that the remote control unit has been turned on Use the FLAP button to set either the sweep function or one of the six airflow direction settings MODE YTEMP A FAN ECONOMY SPEED FLAP TIMER CANCEL A Sweep function Y The flap starts moving up and down to deliver air 71 over the sweep range B Setting the airflow manually u Referring to the above illustration use the FLAP button to set the airflow direction within the range used during the cooling or dehumidifying operation C Auto flap function M The flap is set to the recommended position NOTE e The flap automaticallv closes when the unit is off Ol 018 13 EG ji Use the FLAP button on the remote control to adjust the position of the flap If vou move the flap bv hand the flap position according to the remote control and the actual flap position may no longer match If this should happen shut off the unit wait for the flap to close and then turn on the unit again the flap position will now be normal again Do not have the flap pointed down during cooling operation Condensation may begin to form around the air vent and drip down OPERATION WITHOUT THE REMOTE CONTROL UNIT INDOOR UNIT OPERATION TIMER OPERATION button ON OFF ONOFF If you have lost the remote control unit or it has trouble follo
56. places DO NOT In direct sunlight Behind a curtain or other places where it is covered More than 8 m away from the air conditioner n 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 Where there is an obstacle between the remote control unit and air conditioner since a check signal is sent from the remote control unit every 5 minutes MOUNTING THE REMOTE CONTROL UNIT Before mounting the remote control unit press the ON OFF operation button at the mounting location to make sure that the air conditioner operates from that location The indoor unit should make a beeping sound to indicate that it has received the signal N Insert the remote lu y control unit from MSN the top So E s9 GP FL Mounting screws 4 x 16 included To remove the remote control unit slide it upward Remote control unit mount Rear side LE o Oo o o oo Hole To prevent loss of the remote control unit you can connect the remote control unit to the mount by passing a string through the remote control unit and attachment hole WHEN HOLDING THE REMOTE CONTROL UNIT When using the remote control unit and during air conditioner operation the transmitter on the remote control unit should be pointed towards the receiver on the indoor unit Make sure that there are n
57. r Timer function is now cancelled and the unit operates normally NOTE e If while the 1 Hour Timer function is operating the 1HR TIMER button is pressed once to cancel the function and then again the unit continues to operate for one hour from that point in time and then stops t is not possible to use the OFF Timer and 1 Hour OFF Timer together Whichever function is set last takes precedence If the 1 HR TIMER button is pressed while the TIMER OFF function operates the OFF Timer is cancelled and the unit will stop operating one hour later Do not use the 1 Hour OFF Timer when both TIMER ON and TIMER OFF are set simultaneously If the 1 Hour OFF Timer has been set press the TIMER OFF button then the CANCEL button to operate both the 1 Hour OFF Timer and ON Timer simultaneously 12 2 Combining the 1 Hour OFF Timer and 12 Hour ON Timer By combining the 1 Hour OFF Timer and 12 Hour ON Timer it is possible to have the unit operate for just one hour from the present time and then have it switch on again later at a time specified by you Example Having the unit operate for just one hour from the present time and then switch on again three hours from the present time Timer setting L Operate Stop Operate 1 hour 2 hours 3 hours d Setting procedure STEP 1 Press the 1 HR TIMER button STEP 2 Press the TIMER ON button Then press it again to set the unit to turn on
58. rs 5 hours Setting procedure STEP 1 Use the procedure described in the 1 TIMER ON mode section on the preceding page to set the timer to turn the unit on three hours from now STEP 2 Use the procedure described in the 2 TIMER OFF mode section on the preceding page to set the timer to turn the unit off five hours from now The display changes immediately to its status previous to timer setting but the OND or Dorf indication remains Press the TIMER ON button or the TIMER OFF button to display the time remaining on the timer in seconds Note that it is not possible to check both the ON and OFF timer settings The timer setting that will occur first is given preference and displayed Cancellation procedure Press the CANCEL button 11 USING THE 1 HOUR OFF TIMER 1 1 Hour OFF Timer 1HR ON 1 OFF O gt This function causes the unit to operate for one hour and then stop regardless of whether the unit is on or off when this button is pressed The indicator in the display indicates that this function is operating Setting procedure Regardless of whether the unit is operating or stopped press the 1 HR TIMER button appears in the display Cancellation procedure Press the ON OFF operation button to turn the unit off wait for the unit to stop operating and then press the ON OFF operation button again The 1 Hou
59. unning amp 0 17 0 27 5 66 Power input 0 028 0 062 1 215 Full Load Conditions Running amp 0 17 0 27 7 56 Power input Rating conditions Indoor air temperature Outdoor air temperature Full Load conditions Indoor air temperature Outdoor air temperature 0 028 27 C D B 19 C W B 35 C D B 32 C D B 23 C W B 43 C D B 29 0 062 1 660 6 2 Electric Wiring Diagrams Indoor Unit SAP K77RAX SAP K97RAX SAP K127RAX To avoid electrical shock hazard be sure to WARNING disconnect power before checking servicing and or cleaning any electrical parts EVAPORATOR 5 5 9 ax Ot d WHT 2 EE 9 5 RED 3 NN E gt o O E TERMINAL G 5 L BASE 2 LL 000 AC AC CM IN 1 IN 2 GRN YEL OE i 111 RED 111 5 2 2g wHT 2 2 2 RED 34 1 1 3 3 WHT 3 3 a ORG 2 2 LAMP 4 4 WHT 4 4 B YEL 3 3 FLAP 8P WHT s s wHT s s 3 PNK 414 5P WHT e e WHT 1e s 9 BLU 45 5 717 WHT 7 7 8 8 WHT 18 8 room FLAP MOTOR THERMISTOR CONTROLLER FAN MOTOR 111 es 5 FAN COIL THERMISTOR BRN 515 5P WHT COIL 111 BLK EN WHT 2P BLK 1212 BLK FM RED 111 BIK 317 HALL IC YEL 313 3P WHT GRN YEL
60. w the steps below When the air conditioner is not running Each time the OPERATION button is pressed the operation mode changes cyclically Cooling operation tT Stop 13 CARE AND CLEANING WARNING 1 For safety be sure to turn the air conditioner off and also to N 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 Casing and Grille Indoor Unit 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 the 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 center N la Anti Mold Filter The anti mold filter behind the front panel should be checked and cleaned at least once every two weeks How to remove the anti mold filter Grasp both ends of the front panel and pull forward and up to open the front panel Lift the a
61. ystem is being controlled by the timer NOTE The unit s display lamps are dimmed during operation in the ECONOMY mode Ol 018 4 EG REMOTE CONTROL UNIT DISPLAY SET TEMP Displayed when transmitting data Displayed when setting timer Symbols 1 Operation mode 2 Fan speed Automatic operation se GENE E NN BIGH stenen eie 29 TN MEDIUM ese ees ee ee ee esse ee eS P s L EE EE S SET TEMP 3 Temperature setting AD When set to 28 C D temperature indication y Vi LA Ol 018 5 EG 4 Timer 12 hour ON Timer a NU OT Y 12 hour OFF Timer 1 hour OFF Timer 5 ECONOMY ananas citi ful 6 Confirmation of transmission gt N A A 7 Auto flap indication ee mk Flap angle indication u Sweep indication Zi REMOTE CONTROL UNIT Transmitter When you press the buttons on the remote control unit the mark appears in the display to transmit the setting changes to the receiver in the air conditioner Display Information on the operating conditions is displayed while the remote control unit is switched on If the unit is turned off FLAP setting and FAN SPEED setting are not displayed 1 HR TIMER button 1 HOUR OFF
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