Sanyo SAP-C18AP User's Manual
Contents
1. Creaking noise can be heard when start or stop the unit Once the air conditioner be restarted immediately after turned off overload protect switch would make it will run after a 3 delay of minutes The unit has no peculiar smell by itself If happened this is the smell accumulated in the ambient Solution Clean the air filters see Pg 15 If the problem still has the unit required servicing Hence please contact with SANYO authorized maintenance center Sometimes there is swoosh or gurgle while the air conditioner is started stopped or when the compressor started or stopped running the sound is due to refrigerant flowing They are not malfunctions When indoor temp and humidity are higher sometimes this phenomenon will happen This is caused by the room air is swiftly cooled down After run for a while indoor temp and humidity will fall down the mist will die away This is caused by the deformation of plastic due to the change of temperature Operation and Maintenance 6 TROUBLESHOOTING e Has the power been shut down e Is the power plug loosed nr e Is voltage too high or too low U tested by professional x e Has the TIMER ON function been well Breaking o operated e Is temperature setting suitable Does inlet or outlet vents obstructed s filter dirty e Are the windows and doors closed2. We Vacuum pump Fig 35 The require time in the table 3 is calculated based on the assumption that the ideal or target vacuum condition is around 10 mmHg abs 9 10 11 12 13 14 Installation Service 10 INSTALL OUTDOOR UNIT 10 3 Air Purging Continued With the vacuum pump still running close the Low knob of the manifold valve Then stop the vacuum pump With the accessory hex wrench turn the valve stem on the narrow tube service valve counter clockwise by 90 degrees 1 4 turn for 10 seconds and then turn the stem clockwise to close it again Fig 36 Q cum Be sure completely insert the hex wrench before attempting to turn the valve Leak test all joints at tubing both indoor and outdoor with liquid soap Bubbles indicate a leak Be sure to wipe off the soap with a clean cloth WIth the hex wrench turn the wide tube service valve stem counter clockwise to fully open the valve Turn the narrow tube service valve stem counter clockwise to fully open the valve Loosen the vacuum hose connected to the wide tube service port slightly to release the pressure Then remove the hose cum This may cause the refrigerant gas to leak In order to avoid this take off the hose quickly Fasten the valve cap on the wide tube service port securely with an adjustable wrench o
3. n LIGHT SANYO 4 6 Using of the Special Features A DRY Operation How it works N AUTO Operation How it works edo BLOW Operation How it works SLEEP Mode is used for saving energy Press the SLEEP button while operation The C mark appears in the display To release the SLEEP function press the SLEEP button again When the SLEEP mode is selected the air conditioner automatically rases the temperature setting 1 C when 60 minutes have passed after the selection was made and then another 1 C after another 60 minutes have passed regardless of the indoor temperature when SLEEP was selected Afterwards the unit will remain this temperature This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed Setting temperature Press the 60 min 60 min Time SLEEP button e While DRY operation fan speed is automatically set to LOW e f the room temp is 2 C higher than the Set Temperature the unit will run in COOL mode e Once the room temp reaches 2 C of the level that was set the unit repeats the cycle of compressor turning ON 6 mins and turning OFF 4 mins automatically e When AUTO mode is selected the default temperature will be displayed on the LCD the unit will be in accordance with the room temperature automatically to select the suitable running method and to adjust am
4. By coupling the compressor and The air sweep function moves the fan operation intermittent drying flap up and down in the air outlet can be precisely controlled directing air in a Sweeping motion according to room temperature so around the room and providing that air is efficiently dehumidified comfort to every corner Auto Clean Automatic Restart Function for Power Failure Even when power failure occurs Preset programmed operation is Reactivated once power resumes Fan operates when the unit is stopped to prevent the generation of mould and odors within the indoor unit Self Diagnosis Error code is displayed for fast and easy maintenance should a problem occurs Humanized Sleep Function Temperature gently rises or falls automatically to maintain comfortable room temperature and saves energy Rapid Cooling The high efficient system makes Cooling fast but still remains high EER COP Low Voltage Startup Min 198V The unit starts safely even when the voltage is below the rated voltage Child Lock Remote controller keys are lockable to prevent misoperation Super Quiet Specially designed air vent efficiently reduce noise Super Turbo Cools the room intensely Blue Fin Anti corrosion blue fin is more effective than a common coil UGbh SE Instruction Manual Contents Page Features ssssssssssseee eee nnne nennen 1 Operation and Maintenance 1 Notices for operatio
5. e Did fan speed set at low speed e s there any heat sources in the room e The unit is interfered by abnormal interference or changing function too frequently wireless remote control can not control occationally Plug out power plug and re insert well could resume normal operation e Is the control in the receiving area Or is there obstruction e Check if the voltage batteries in the control is enough if not change batteries If water leakage in indoor unit e he air humidity is on the high side e Condensing water over flowed e The indoor unit drainage pipe connection loosed lf water leakage in outdoor unit e When the unit is running in COOL mode the connection of pipe and pipe joint will be condensed due to the water cooled down Noise from indoor unit emitted e Fan or compressor relay switching On OFF sound Indoor unit can t deliver air In DRY 4 mode indoor fan sometimes will stop Lender to avoid condensing water be vaporized again restrain temperature raising Moisture on air outlet vent e f unit is running under the high humidity for a long time the moisture will be condensed on the air outlet grill and drip off Installation Service 7 NOTICES FOR INSTALLATION d 1 The unit installation work must be done by qualified personnel according to the local
6. Hold pressing button it quickly change the time value Press the T ON button again to confirm the set time is 10 A M e The display changes immediately to CLOCK but the indication remains e To check the status of the timer while it is counting down press the TIMER ON button Cancellation Procedure Press the TIMER ON button again to cancel After the length of time set for TIMER OFF elapses the unit stops operating The display depicted at left indicates that the air conditioner will stop operating in 10 A M Setting procedure STEP 1 Press the TIMER OFF button STEP 2 Press the T OFF button which advances the clock displayed to set the time at which you want operation to stop The time can be set for 1 min intervals for 24 hrs Hold pressing button it quickly change the time value Press the T OFF button again to confirm the off time is 10 A M e The display changes immediately to CLOCK but the indication remains e To check the status of the timer while it is counting down press the T OFF button Cancellation Procedure Press the TIMER OFF button once again Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 5 Using the SLEEP Operation In Cooling and DRY Mode amp and amp FAN comm 0f L c Pai LH es FAN jJ TED CLOCK TIMER ON BLOW TEMP TIMER OFF TURBO SLEEP
7. Maintenance 3 NAMES AND FUCTIONS OF EACH PART Air intake JT TOSS K RIZR OLVE OOOO pod l2 2 BESSA Air outlet 6 7 The pattern in displayer Cool Dry Fan Run Set temp D C le Air inlet Wireless remote control gt ad NN Q O N OUETRSERSEZESTERTY c 12 uuuuueueuuesuued uuuuuUe i 11 Back side of part 4 6 7 Indicator Cool Dry Fan Run Set Temp Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 1 Remote Control Unit Display Displayed when transmitting data Displayed when setting N o temperature 4 C Displayed the clock lt 4708 HOUR Displayed when setting Danet ONOFF timer an Symbols 1 Operation mode 4 Timer AUTO a 24 hour ON Timer UL LIB ON 24hour OFF Timer nnn CODE estt meu LI HE OFF DRY OED c FAN EE 6 Confirmation of c transmission OPER HEAT nan 7 Clock indication Not for cooling only model 2 Fan speed 8 Swee
8. NS If itis damaged it may lead to the fall of the unit and cause the injury Do not step on the top of the outdoor unit or place things on it As falling off the outdoor unit can be dangerous e If abnormal phenomenon like burning odor etc occur turn off power supply and contact SANYO service center Cut Off 90 Power If abnormal phenomenon Icontinues the unit may be damaged and cause electric shock or fire 1 NOTICES FOR OPERATION e Do not use the air conditioner for other purposes such as drying clothes preserving foods etc Operation and Maintenance e Do not place a space heater near the air conditioner CO toxicosis may occur as a result of imcomplete burning e Do not insert your hands or stick into the air intake or outlet vents e Do not blow the wind to animals and plants directly It can cause a bad influence to them e Splashing water on the air conditioner can cause electric shock or malfunction Do not apply the cold wind to the body for a long time It can cause the health problems e Adjusting the airflow direction correctly a Horizontal The horizontal airflow can be adjusted by moving the louver with your hand to the left or right Louver of left right direction b Vertical The vetical air flow can be adjusted by moving the flap with the remot
9. Wide tube O b Valve Cap y Y QU Vacuum hose to manifold valve Fig 40 32 Installation Service 12 CHECK AFTER INSTALLATION AND TEST RUN 12 1 Check After Installation Check the items listed in below table after installation of air conditioner Items to be checked Possible malfunction e Has it been fixed firmly e The unit may drop shake or emit noise e Have you done the refrigerant leakage e It may cause insufficient of cooling test capacity e Is heat insulation sufficient e t may cause condensation and dripping e s water drainage well e t may cause condensation and dripping e s the voltage in accordance with the rated e It may cause electric malfunction or voltage marked on the nameplate damage the part e Is the electric wiring and piping connection e t may cause electrical leakage installed correctly and securely e Has the unit been connected to a secure e It may cause electric malfunction or earth connection damage the part e Is the power cord specified e t may cause electric malfunction or damage the part e Is the inlet and outlet been covered e It may cause of insufficient cooling capacity e Has the length of connection pipes and e The refrigerant capacity is not accurate refrigerant capacity been recorded 12 2 Test Operation 12 2 1 Before Test Operation e Do not switch on power before installation is finished completely e Electric wiring must be connected correctly and securely
10. bre D Wire y Tapping 7 d AB K9AP e 2AP only Screw Remote HEI A HI 1 Models Control Unit K18AP K25AP K30AP Power Remote Control Supply Holder Wire Optional Only for specified model Installation Service 11 PUMP DOWN 11 1 What is Pump Down Pump down means collecting all refrigerant gas in system back into the outdoor unit without losing any of gas Pump down is used when the unit is to be moved or before serving the refrigerant circuit 11 2 Pump Down Procedure Xozi Be sure to carry out pump down with the unit in cooling mode 1 Connect the Lo side charging hose of the manifold valve to the service port on the wide tube service valve Fig 39 2 Using a hex wrench turn the narrow tube service valve clockwise all the way to close the service valve Fig 40 Be sure to confirm that the wide tube service valve is fully open 3 Press the ON OFF button and start cooling operation 4 When the low pressure gauge reading falls from 1 to 0 5 kg cm2 fully close the wide tube valve stem Fig 41 Then quickly stop the unit 5 Disconnect all gauges and hoses and replace the valve caps as they were before Narrow tube Valve Cap Vacuum hose to manifold valve Fig 41 Indoor unit Outdoor Manifold valve Pressure gauge 60505050 292929 Narrow tube K O e a Hex wrench N l NS AS Lis
11. but the temperature and fan speed cannot be changed Fig 4 To open the panel the manual switch is located on the displayer box The operation was shown as below e Turn ON the Unit At unit turned off press the button the unit will run at Auto mode immediately The microcomputer will accord to the indoor temperature to select Cooling Heating or Fan and obtain the comfortable effect e Turn OFF the Unit At unit turned on press the button the unit will stop working Sketch map for changing batteries Fig 2 Indoor unit Air conditioner Hemote control unit Fig 3 Manual switch Fig 4 14 Operation and Maintenance 5 CLEAN AND CARE Q 1 For safety be sure to turn the air conditioner off and also disconnect the power before cleaning Or it may cause electric shock 2 Never sprinkle water on the indoor unit and the outdoor unit for cleaning because it can cause an electric shock 3 Volatile liquid e g thinner or gasoline will damage the air conditioner So wipe the units with a dry soft cloth or a cloth slightly moistened with water or cleanser 5 1 Clean the Front Panel Make sure to take it off before cleaning 1 Take off the front panel Push in both ends of grooves to the shown position beside at the same time by the arrow direction Fig 4a 4b 2 Washing Clean with a soft brush water and neutral detergent and then to dry it with a clean soft cloth Fig
12. e Water may lead to corrosion of parts in the refrigerant system AIR PURGING WITH A VACUUM PUMP FOR TEST RUN 1 Check that each tube both narrow and wide tubes between the indoor and outdoor units have been properly connected and all wiring for the test run has been completed Noted that both narrow and wide tube service valves on the outdoor unit are kept closed at this stage 2 Using a adjustable wrench or box wrench remove the valve caps from the service on both narrow and wide tubes 3 Connect a vacuum pump and a manifold valve with pressure gauges to the service port on the wide tube service valve Fig 35 0 eum Be sure to use a manifold valve for air purging If it is not available use a stop valve for this pupose The Hi knob of the manifold valve must always be kept closed 4 With the Lo knob of the manifold valve open run the vacuum pump The operation time for the vacuum pump varies with tubing length and the capacity of the pump The following table shows the amount of time for evacuation Table 3 Required time for evacuation when capacity of 100 liter n vacuum pump is used If tubing length is If tubing length is less than 7 m more than 7 m 10 min or more 15 min or more Indoor unit 7 c A Outdoor unit S N A ASS N e Manifold valve 5250505 ooo E EE RR ees E s DOO DOSO Ns
13. forbidden o This symbol stands for the items should be followed Operation and Maintenance 1 NOTICES FOR OPERATION Each unit must be properly grounded with a ground or earth wire or through the supply wiring If not please ask the qualified personnel to install Furthermore do not connect each wire to the gas pipe water pipe drainage pipe or any other improper places e Dont attempt to repair the air conditioner by yourself The wrong repair will lead to an electric shock or fire so you should contact the SANYO service center for repair Select the most appropriate temperature Keep room cooler than outside about It can help to preclude the electricity wasted Dont leave windows and doors open for a long time while operating the air conditioner La It can decrease the air conditioning capacity Dont block the air intake or outlet vents of both the outdoor and indoor units A T It can decrease the air conditioning capacity or cause a malfunction Never use or store gasoline or other flammable vapor or liquid near the air conditioner Dp 9 MN It is very dangerous and it may cause a fire or explosion Please make sure whether the installed stand is firm enough or not
14. professional personnel consider them unreliable The connection method of unit and power cable as well as the interconnection method of each isolated component should refer to the circuit diagram stick on the unit The model of the blown fuse and rated value should refer to the silk screen on the controller or fuse sleeve The outside static pressure is OMPa when the unit is testing 20 Installation Service 8 INSTALLATION DIENSION DIAGRAM Space to the ceiling WX IAS PRR VY b KES SP LOK d BREA SOR RELL SSK RKO SSL BZZ Space to the wall 300cm Above bov Air outlet side Space to the floor e The dimensions of the space necessary for correct installation of the appliance including the minimum permissible distances to adjacent structures Space to the obstruction zd cm Above amp CELL A TIT TET ATI THEM HII Space to the wall 50cm Above Air outlet side Models A B SAP C9AP 286 SAP C12AP SAP C18AP SAP C25AP SAP C30AP 572 378 21 9 INSTALL INDOOR UNIT 9 1 Install the Rear Panel 1 Always mount the rear panel horizontally Due to the water tray of indoor unit has b
15. rules and this manual 2 Before install please contact with local authorized maintenance center If the unit is not installed by the authorized maintenance center the malfunction may not solved due to discommodious contacts 3 When removing the unit to the other place please firstly contact with the authorized SANYO Maintenance Center in the local area 7 1 Basic Requirements Install in the following place may cause malfunction If it for Installation is unavoidable contact with service center please Position 1 Place where strong heat sources vapors flammable gas or volatile object are emitted 2 Place where high frequency waves are generated by radio equipment welders and medical equipment 3 Place where a lot of salinities such as coast exists 4 Place where a sulfured gas such as the hot spring zones is generate 5 Place where the oil machine oil is contained in the air 6 Other place with special circumstance 7 2 Indoor Unit 1 The air inlet and outlet vent should be far from the Installation Position obstruction make sure that the air can be blown through Selection the whole room 2 Select a position where the condensing water can be easily drained out and the places easily connected for outdoor unit 3 Select a location where the children can not reach 4 Can select the place where is strong enough to withstand the full weight and vibration of the unit And will not increase the noise 5 Be sure to l
16. t use hot water which temperature is above 45 C to prevent fade or deformation Don t dry it on fire for filter it would catch a fire or deformation 3 Put back the filter Put back the filter then cover the surface panel well Fig 9 5 3 Check Before You Use 1 Be sure that nothing obstructs the air outlet and intake vents Fig 10 2 Check that whether ground wire is properly connected or not 3 Check that whether the batteries of air conditioner are changed or not 4 Check that whether installation stand of the outdoor unit is damaged or not If damaged please contact the dealer 5 4 Maintain After Use 1 Turn main power off 2 Clean the filter indoor and outdoor units bodies 3 Clear dust and obstructions from the outdoor unit 4 Repaint the rubiginous place on the outdoor unit to prevent it from spreading air filter 16 Operation and Maintenance 6 TROUBLESHOOTING Q Don t attempt to repair the air conditioner by yourself it can cause an electric shock or fire Please check the following items before asking for repair it can save your time and money Dot not operate immediately when the air conditioner is restarted a Wating cho There s unusual smell blowing from the outlet after operation is started Sound of water flow can be heard during operation EN 2580 CC 5 J
17. 0 55mm 70mm Fig 13 22 Installation Service 9 INSTALL INDOOR UNIT 9 4 Connect Indoor and Outdoor Electric Wire 1 The power wire and power connection wire are Power Supply Wire supplied in factory in a fixed length Fig 15 16 17 Fixed in unit 1 6m To avoid the risk of fire hazard do consult your local dealer if additional wire length is required 2 Open the surface panel and remove the wiring cover Fig 15 16 17 3 Route the power connection wire from the back of the indoor unit and pull it toward the front through the wiring hole for connection 4 Connect the interconnection cord to the terminal block and then fix the cord with wire clamp 5 Re assemble the clamp and wiring cover Fig 15 K9AP K12AP 6 Re cover the surface panel Fixed in unit 1 8m Since one end of power connector wire has been connected in the unit when testing unit with electrified the other end of the power 4 connect wire may carry electricity Please note NI VIN to prepare well insulation to prevent short circuit or electricity shock ORGS lt lt X POX OS LO RR C e Z BILLA BEZ XX SK A W Me N Power connection wire to outdoor unit Factory supplied 5m 9 4 1 Wiring Instructions Meli General Precautions on Wirings 1 Before wiring confirm the rated voltage of the unit as shown in nameplate then carry out the wiring closely follow the wiring diagram Fig 16 K18AP K25
18. 5 Noyi Do not use hot water which temperature above 45 C to prevent fade or deformation 3 Put on front panel Insert the supports on both ends of panel into groove and put the mid rotating shaft in groove cover the panel cover according to arrow direction and cover well Fig 6a 6b 5 2 Cleaning the Air Filters Recommended once every 3 months 1 There are microcomputer components and circuit diagram on the LCD of front panel 2 After taking off the filter Some metal edges and the fins are sharp and may cause injury if handled improperly be especially careful when you clean these parts 3 If dust is much more around the air conditioner the air filters should be cleaned more often 4 The internal coil and other components of the outdoor unit must be cleaned every year Consult your dealer or service center 15 LL LLL TEL APE Eee ET CLLLLLEPLLLLL HHIHH Fig 6a Operation and Maintenance 5 CLEAN AND CARE 5 2 Cleaning the Air Filters Continued 1 Take Down the Air Filters Pull out the panel to an angle at botttom grooves on panel And pull the air filter upward then downward to take it off Fig 7 2 Cleaning To clean the dust adhering to the filters you can either use a vacuum cleaner or wash them with warm water the water with the neutral detergent should below 45 C when the filters are very dirty such asoil stain and dry it in the shade Fig 8 Don
19. AP 2 Provide a power outlet to be used exclusively for each unit with a power supply disconnect and circuit breaker for overcurrent protection provided in the exclusive line Power connection wire to outdoor unit Factory supplied 5m 3 To prevent possible hazard due to insulation See failure the unit must be grounded NIRE 4 Each wiring connection must be done tightly 7 N yh and in accordance with the wiring system diagram Wrong wiring may cause the unit to misoperate or become damaged 5 Do not allowed wiring to touch the refrigerant tubing compressor or any moving parts of the fan 6 Unauthorised changes in the internal wiring can be very dangerous The manufacturer will accept no responsibility for any damage or Fig 17 K30AP misoperation that occurs as a result of such unauthorised changes Wiring Cover Power connection wire to outdoor unit Factory supplied 5 5m 23 Installation Service 9 INSTALL INDOOR UNIT 9 4 2 Wire Length and Diameter Regulations on wiring diameter differ from locality For field wiring requirements please refer to local electrical codes Carefully observe these regulations when carrrying out the installation Table 1 lists the recommended and max allowable wire lengths and diameters for the power supply system Please refer to the wiring system diagram Fig 18 amp 19 for the meaning of A B in Table 1a b c d WIRING SYSTEM DIAGRA
20. INSTRUCTION MANUAL FIRST MADE FOR SAP KC9 12 18 25 30AP MATERIAL OR MODEL PAPER JO DIMENSION OR MAKER WOODFREE 80gm COLOR BLACK Print A4 SIZE APPROVALS N Yamazaki 2010 Feb 1 2010 Feb 1 DESIGN Tai C S 2010 Feb 1 sia Tai C S A Zz O v v gt gt T T 5 A z 2 iw m m APPROVALS DATE REVISIONS 855 6 4181 007 00 0 EXPLANATORY BOOKLET DRAWN SAMS ONLY SANYO INSTRUCTION MANUAL Split System Air Conditioner INDOOOR UNIT OUTDOOR UNIT COOL DRY MODEL SAP K9AP SAP C9AP SAP K12AP SAP C12AP SAP K18AP IS SAP C18AP SAP K25AP GN SAP C25AP SAP K30AP SAP C30AP e O Save These Instructions Pub Ol 85S64181007000 SANYO 2010 SANYO Electric Co Ltd 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 24 hour Clock with ON OFF 24H Program Timer PROGRAM The remote control unit allows you Automatic Fan Operation Convenient microprocessor control automatically adjusts fan speed to to set a wide variety of timer based High Medium or Low according to operations including automatic room temperature to maintain a ON OFF with timer setting same comfortable airflow throughout the time ON OFF every day ON timer room OFF timer and Combination timer Mild Dry Air Sweep Control
21. In which case the displayer indicator light will be off if the unit receives this signal t6 7 Press and buttons simultaneously to Lock Unlock the keyboard If the remote controller is locked the im will be displayed on it inwhich case press any button the mark will flicker for three times If the keyboard is unlocked the mark will disappear About Swing Up and Down Press swing up and down button continuously more than 2s the main unit will swing back and forth from up to down and then loosen the button the unit will stop swinging and present position of guide louver will be kept immediately 2 Under swing up and down mode when the status is switched from off to SI if press this button again 2s later SI status will switch to off status directly if press this button again within 2s the change of swing status will depend on the circulation sequence stated below 3b I I1 Fb I A OFF gt lt gt l About switch between Fahrenheit and Centigrade Under status of unit off press MODE and buttons simultaneously and release both button immediately will switch in C and F In the event of power failure the unit will stop When the power is resumed the unit will restart automatically after 3 minutes Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 7 How to Install Batteries 1 Slightly to press the place with EJ along the arrowhead direct
22. M Table 1a Cross sectional ES allowed Enssardir u area mm DA A B breaker capacity T a T 3 I 1 6m 5 0m Models KC9AP KC12AP OUTDOOR INDOOR UNIT af UNIT Terminal ir a I E Yellow Green Grounding Line Table 1b Cross sectional E allowed Fuse orcircui area mm O A B breaker capacity ia a KC12AP Table 1c Cross sectional Max allowed EF Duo use or Circui breaker capacity KCiBAP 18m 50m sem Gk Models KC18AP KC25AP KC25AP MA Table 1d UNIT UNIT T ir Cross sectional Recommended Max allowed Fuse or circuit area mm B breaker capacity Power Supply Single Phase 230VAC 60HZ KC30AP 6 0m 5 5m 20m 32m 30A A Power supply wiring length m B Power connection wire length m af Brown f Yellow Green Grounding Line 6 cum Power Supply N e Be sure to connect the power supply line to the Single Phase indoor unit as shown in the wiring diagram eae GUNZ seinen ie a Fig 18 KC9AP KC12AP KC18AP KC25AP The outdoor unit draws its power from the Fig 18 Outdoor unit draws its power indoor unit from indoor unit b Fig 19 KC30AP The indoor unit draws its power from the Model KC30AP outdoor unit INDOOR OUTDOOR UNIT E UNIT e Be sure to comply with local codes on running S ime i e the wire from the indoor unit to the outdoor o Leon i unit size of wire and wiring method etc e Each w
23. S m gt lt D Flooded Fig 14 Installation Service Model K30AP Wall Mark on the Gradienter Wall middle of it j Space BR Space E the wall m 150mm 251mm pm anave E D UP EE EP EE above 0 o o gt e eli lle Som SS t ge Sue aa Left Wall Mounting Plate 90mm k Right 70mm Rear piping hole Rear piping hole 70mm Models K18AP K25AP Mark on the Wall middle ot it Space to the emm or o o o prd i 7 7 E jant s a00 S Pe fle fale Cs Lj Left 60mm Right 955 70mm Rear piping hole Rear piping hole 55 70m Models K12AP Wall gcn Gradienter M pace SS NN P 1 Th rmm fete the em 150mm jabove above d o Left 55mm Rear piping hole 90mm Right Rear piping hole 55mm Models K9AP Wall Mark on the _middle of it Wall Gradienter S Space NS to the Space tothe wall 150mm 95mm f above 4 e j above leah pom SS l o o o R Famm Right 55mm Rear piping hole Rear piping hole 55mm Fig 11 Right rear tubing recommended Left rear tubing Right tubing Fig 12 Indoor Outdoor Wall pipe Saba DRE 7 YY Seal pad ZANA Ba Protection sleeve pipe Hole Dia Hole Dia K9AP K12AP K18AP K25AP K30AP 55 O7
24. bient comfortable This function indicates that moisture on evaporator of indoor unit will be blowed after the unit is stopped to avoid mould Once blow function is on while the unit is off by pressing the ON OFF button the indoor fan will continue running for about 10 min at low speed In this period press BLOW button again can stop indoor fan directly 12 Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 6 Using of the Special Features Continued TURBO Operation How it works LIGHT Operation How it works aa LOCK Operation How it works gt I SWING Operation How it works Gh F 55 Gh de 33 Operation How it works Power Failure During Operation How it works During COOL mode if start this function the unit will run at super high fan speed to cool quickly so that the ambient temp approachs the preset temp as soon as possible It s a special selective button for the users who are not accustomed to the light at sleeping Setting ON the displayer indicator light When setting the light function the mark O will display on the remote controller screen by pressing this button In which case the displayer indicator light will be on if the AC receives this signal Setting OFF the displayer indicator light To cancel the light function the mark 9 will disapper on the remote controller screen
25. door unit and then tape as far as the fittings Refer 9 3 on Pg 22 The drain hose should come staright down the wall to a point where water run off won t stain the wall 5 Connect the refrigerant tubing to the outdoor unit After performing a leak test on the connecting part insulate it with the tubing insulation Fig 21 Also refer to Pg 28 connecting tubing between indoor and outdoor unit Fixing hook Mounting board Mounting dr board dy Xoia For stable operation of the air conditioner do not install wall Fig 22 mounted type indoor units less than 2 5m from the floor level Fig 23 Wall Indoor unit o wmm Do not supply power to unit or operate it until all tubing and wiring to the outside unit are Minimum height completed from floor level 2 5m AN Risk of Electric Shock Floor level Fig 23 25 Installation Service 10 INSTALL OUTDOOR UNIT 10 1 Wiring Instructions for the Outdoor Unit Regulations on wire size differ from locality Handle For field wiring requirements please refer to your local electrical codes Make sure that the installation fully complies with all local and national regulations 1 C9AP C12AP C18AP C25AP Disassemble the handle on the outdoor unit right side plate Screw x 1pc C30AP Disassemble the front side plate on the outdoor front side Screw x 3pcs Wire clamp Connection Wir
26. e 2 Take off wire clamp connect and fix power connect cord to terminal of line bank Connect the inter unit wiring and power line according to the drawing on the handle C9 12 18 25AP or front side plate C30AP Use the wire clamp to fix the signal control wire then connect to the corresponding connector Fig 24a C9AP C12AP N EEN EEN EEN EEN EEN LT ELTE LL EEN LL EN Y PEEL EEA tt QU Du RN p 3 Fix the power connection cable with wire clamp Fig 24 4 Be sure to size each wire allowing approx Wire clamp Connection 10 cm longer than the required length for Wire wiring Store excess wiring inside the cabinet Fig 24b C18AP C25AP 5 When connections are completed check that all connections are correct as shown in the wiring system diagram on the handle front side plate E cm A EEN EN N EEN N EEEN LL EEEN y E BE 6 Be sure to ground the unit according to your local codes O Yellow Green re Blue ite Baik Brown Ble Ji e e ale e e S id E EFFE EEN d N SSS SS 2 7 Install back the handle front side plate Front side T plate Wire clamp Power WARNING Supply Loose wiring may cause the terminal to oust Wire gt Connection Factor overheat or result in unit malfunction Wi y Ire ied A fire hazard may also
27. e control unit Use the SWING button to set either the auto sweep or set to the recommended position Flap of upward downward position Operation and Maintenance 2 NOTICES FOR USER 2 1 Working Principle amp Principle Special Functions Air conditioner absorbs heat in the room and transmit to for Cooling outdoor and discharged so that indoor ambient temperature decreased It s cooling capacity will decrease by the increase of outdoor ambient temperature Anti freezing Function If the units is running in COOL mode and in low temperature there will be frost formed on the heat exchanger when indoor heat exchanger temperature decreased below 0 C the indoor unit micro computer will stop compressor running and protect the unit 2 2 Working Temperature Range EE Temperature Indoor air temperature Outdoor air temperature m uM 32 C DB 23 C WB 52 C DB COOLING 21 C DB 15 C WB 21 C DB The operating temperature range outdoor temperature for cooling unit is 21 C 52 C 2 3 The Conditions of Unit Can t Operate Normally In the following temp range the protection device may act this may cause unit stop running Outdoor temperature Outdoor temperature Indoor temperature above below above Under the relative humidity is above 80 doors and windows are opened when cooling or dehumidifying for a long time there may have dew drip off near the air vent Operation and
28. e Cut off valves of the connection pipes should be opened e All the impurities such as scraps and thrums must be cleared from the unit 12 2 2 Test Operation Method e Switch on power press ON OFF button on the wireless remote controller to start the operation e Press MODE button to select the COOL FAN mode to check whether the operation is normal or not 33 Installation Service 13 SELF DIAGNOSIS FUNCTION 13 1 What is self diagnosis function When the problem detected in the air conditioner the operation stops and LED indicator lamps on the indoor unit will display the error code Fig 42 Kindly refer Table 6a b for the meanings of error code and indications for each models Table 6a Error Code Diagnostics Item E ements oon NN EE omn am e Sensor opens circuit or short circuit Indoor heat exchanger e Contact failure at connector Jumper Cap e Indoor P C B failure e ndoor fan motor failure If motor running speed is too slow Indoor fan motor lock stop for 1 min in order to prevent current motor self protection activated it will stop running and display lock e Contact failure at connector ume eee We protection protector activated K25AP MEN nem e Outdoor dummy Sensor H1 failure Sensor e Indoor outdoor P C B failure only r4 Outdoor eat o e Outdoor dummy Sensor R 2 failure exchanger sensor e Indoor outdoor P C B failure onl
29. eave enough space to allow access for routine maintenance The height of installed location should be 200cm or more from the floor 6 Select a place about 1m or more away from TVset or any other electric appliances 7 Select a place where the filter can be easily taken out 8 Make sure that the indoor unit installation should accord with installation dimension diagram requirements Pg 24 7 3 Outdoor Unit 1 Select a location from which noise and outflow air emitted Installation by unit will not inconvenience neighbours animals plants T 2 Select a location with sufficient ventilation Position Selection 3 Select a location where there should be no obstructions cover the inlet and outlet vent 4 The location should be able to withstand the full weight and vibration of the outdoor unit and permit safe installation 5 Select a dry place but do not expose under the direct sunlight or strong wind 19 Installation Service 7 NOTICES FOR INSTALLATION 7 3 Outdoor Unit Installation Position Selection Continued 7 4 Safety Requirements for Electric Appliances 7 5 Earthing Requirements 7 6 Others 6 cO NO Make sure that the outdoor unit installation dimension should accord with installation dimension diagram convenient for maintenance repair See Pg 21 The height difference of connecting the tubing amp the max length of connecting tubing refer to Pg 31 Table 4 Select a place whe
30. een been adopted the both way drainage design the outlet of water tray should be adjusted slightly down when installing that is taking the outlet of the water tray as the center of a circle the included angle between the evaporator and level should be O or more that is good for condensing water drainage 2 Fix the rear panel on the wall with screws Where is pre covered with plastic granula 3 Be sure that the rear panel has been fixed firmly enough to support the weight of an adult of 60kg further more the weight should be evenly shared by each screw 9 2 Install the Piping Hole 1 Determine which side of the unit you should make the hole for tubing and wiring Fig 11 12 2 Make the piping hole 655 or 670 in the wall at a slight downward slant to the outdoor side Fig 13 e Before making the hole check carefully that no studs or pipes are directly run behind the spot to be cut e Also avoid areas where electrical wiring or conduits are located 3 Insert the piping hole sleeve into the hole to prevent the connection piping and wiring from from being damaged when passing through the hole 9 3 Install the Water Drainage Pipe 1 Drainage hose must be placed at downward slant downward slant for smooth drainage 2 Do not wrench bend or heave the drainage hose or flood its end by water Fig 14 3 The prolonged drainage hose should be covered by heat insulation material when through indoor eme Bent TOS
31. exist Therefore 6m be sure all wiring is tightly connected Fig 24c C30AP 26 Installation Service 10 INSTALL OUTDOOR UNIT 10 2 Refrigerant Tubing 10 2 1 Use of The Flaring Method Many of the conventional split system air conditioners employ the flaring method to connect refrigerant tubes which run between indoor and outdoor units In this method the copper tubes are flared at each end and connected with flares nuts 10 2 2 Flaring Procedure With A Flare Tool e Cut the copper tube to the required length with a tube cutter It is recommended to cut approx 30 50 cm longer than the tubing length you estimate e Remove burrs at the end of the copper tube with a reamer or file This procedure is important and should be done carefully to make a good flare Fig 25 Noia When reaming hold the tube end downward and be sure that no copper scraps fall into the tube Fig 26 e Remove the flare nut from the unit and be sure to mount it on the copper tube e Make a flare at the end of copper tube with a flare tool Fig 27 Use GRID or equivalent A good flare should have the following charactcteristics inside surface is glossy and smooth edge is smooth tapered sides are of uniform length 10 2 3 Caution Before Connecting Tubes Tightly e Be sure to apply a sealing cap or water proof tape to prevent dust or water from getting into the tubes before they are used Be sure to apply refri
32. gerant lubricant to the matching surfaces of the flare and union before connecting them together This is effective for reducing gas leaks Fig 28 e For proper connection align the union tube and flare tube straight with each other then screw in the flare nut lightly at first to obtain a smooth match Fig 29 2f Deburring Copper tubing I Fig 26 Reamer S f Flare nut pm QR Copper Flare tool tubing Fig 27 Apply refrigerant lubricant here and here Union Flare nut Fig 29 Installation Service 10 INSTALL OUTDOOR UNIT 10 2 4 Connecting Tubing between Indoor and Outdoor Units e Tightly connect the indoor side refrigerant tubing extended from the wall with the outdoor side tubing Fig 30 e To fasten the flare nuts apply specified torque as table 2 Table 2 Tightening Torque Approx 15 20 N m 1 5 2 0 kg m Approx 35 40 N m 3 5 4 0 kg m 12 7 mm Approx 50 55 N m 5 0 5 5 kg m 15 88 mm Approx 68 82 N m 6 8 8 2 kg m 10 2 5 Insulation of Refrigerant Tubing o IMPORTANT To prevent heat loss and wet floors due to drippingof condensation both tubes must be well insulated with proper insulation material The thickness of the insulation should be a min amm Fig 31 32 cum After a tube has been insulated never try to bend it into a narrow curve as this may cause to break or crack 10 2 6 Taping the Tubes e At this
33. ime value is Clock value otherwise it is a Timer value To set the air swing direction which circurlarly change as S TENES SI l gt I 1 1 4 A OFF gt lt gt f When the guide louver start to swing up and down if turn off the Swing the air guide louver will stop at the current position refer P g 13 for more detail Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 3 Using the General Operation FAN ant OiR TIF Lc Tao nn KE ULUO ONOFF x b STEP STEP 2 STEP 3 a me In STEP 5 STEP 4 4 FAN Jj HBD BLOW TEMP SLEEP TER OFF TURBO SANYO x J SLEEP LIGHT pleats Press the setting buttons as described below and change the settings as desired STEP 1 To start the air conditioner press the ON OFF operation button STEP 2 Press the MODE selector button and select the desired mode For DRY operation E For COOLING operation For FAN only operation For AUTO operation ES For HEATING operation xx Not function for cooling only model STEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range 30 C 86 F max 16 C 61 F min Under AUTO operation the temperature can not be adjust Under other operation the initial value is 25 C 77 F STEP 4 Set the FAN SPEED selector button to
34. ion to push the back cover of wireless remote control Fig 1 2 Take out the old batteries Fig 1 3 Insert two new AAA1 5V dry batteries and pay attention to the polarity Fig 2 4 Attach the back cover Fig 2 procedure 4 e The batteries last about six months 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 e When changing the batteries do not use the old or different batteries Use two fresh leak proof type AAA alkaline batteries otherwise it can cause the malfunction of the wireless remote control e f the wireless remote control will not be used for more than one month please take them out and don t let the leakage liquid damage the wireless remote control e t should be placed at where is 1m away from the TV set or stereo sound sets If the wireless remote control can not operate normally please take them out after 30s later and reinsert if they can t normally run please change them e The remote control signal can be received at a distance of up to about 4meter 4 8 Using the Remote Control Unit When using the remote control unit always point the unit s transmitter head directly at the air conditioner s receiver Fig 3 4 9 Emergency Operation If the wireless remote control is lost or broken please use the manual switch button At this time the unit will run at the AUTO mode
35. ire must be firmly connected e No wire should be allowed to touch refrigerant tubing the compressor or any moving part y TSS To avoid the risk of electric shock each air Fig 19 Indoor unit draws Its power conditioner unit must be grounded from outdoor unit Power Supply Single Phase 230VAC 60HZ Grounding Line 24 Installation Service 9 INSTALL INDOOR UNIT 9 5 How to Install the Indoor Unit For tubing choose either the left side or right side direction Tailing 2 1 When routing the piping and wiring from the Tailing 1 left or right side of indoor unit cut off the Fig 20 tailing from the chassis in necessary As shown in Fig 20 e Cut off the tailings 1 when routing the wiring only sot e Cut of the tailings 1 and tailings 2 when Gas Side DINH routing both the wiring and piping Liquid side piping 2 lake out the piping from body case wrap P CON the piping electric wire water pipe with Qu Uu tape and push them through the piping hole Geo side piping TEM As show in Fig 21 Mette Liquid side piping hs J Finally wrap insulation 3 Hang the mounting slots of the indoor unit it with tape Water drainage pipe on the upper tabs of the rear panel and check if it is securely seated on the rear panel As show in Fig 22 4 Carefully bend the tubing if necesasry to run along the wall in the direction of out
36. n eeseeeeeeeennnnne 3 2 Noces TOF USET bero ierit EE PR RETE EEEE 5 3 Names and functions of each part 6 4 Operation of wireless remote control unit 7 SECRET OT DU 15 O TrOUDIESNOOUNO mcr T 17 Installation Service 7 Notices for installation cc csacicasnsisausmanecctareuvsamirnisnctiaaiemer een 19 8 Installation dimension diagram 21 9 stall Indoor UNI os avesccanssctesseacreceecasvcaveeeescisesccenceloiaeareeeine 22 10 Install outdoor unit secseecterece cenaneieoaevenrecenceennsenentecyscesusressecuee 26 Ti FUP OOW e E E UM 32 12 Check after installation and Test operation 33 13 Self diagnosis function eee uet oder eret put irte rac dra ts hid par Et edis 34 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 addres Phone number Thank you for choosing SANYO air conditioner please read this instruction manual carefully before operating the unit and keep it carefully for consultation Alert Symbols The following symbols used in this manual alert you to potentially dangerous conditions to users service personnel or the appliance N This symbol stands for the items should be
37. p indication 3l Automatic operation HIGH um 10 Blow 4 LOW ERR 11 Turbo eee 3 Set temperature acm 12 TEMP When set to 23 C i a J Be 13 OC ricerca asters A A Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 2 Remote Control Unit Functions Signal Arae ON OFF operation button b ON OFF EN FAN FL odia 14 0700 HOUR 60 ONOFF Ta j TEMP setting button 37 34 FAN SPEED Selector button EE FAN ew CLOCK button clock TIMER ON BLOW button BLOW TEMP TMEROFF TURBO button TURBO SLEEP LIGHT SLEEP button SANYO NI C Ea Transmitter Display J CLOCK and TEMP was displayed ON OFF operation This button is for turning the air conditioner ON and OFF To select AUTO COOL DRY or FAN mode AUTO A When choosed this setting the air conditioner calculates the difference between the thermostat setting and the room temperature and to select suitable running method The air conditioner makes the room cooler The air conditioner reduces the humidity in the room MODE selector button COOL DRY FAN HEAT setting buttons Display MODE operation button TEMP button SWING button TIMER ON button TIMER OFF bu
38. r box wrench Next mount the valve cap on the service valve and tightened it to 200 kg cm with a torque wrench This process is very important to prevent gas leaking from the system Test run the air conditioner See page 33 While the air conditioner is running apply liquid soap to check for any gas leaks around the service valves or caps If there is no leakage stop the air conditioner 90 1 4 turn Narrow tube ag wrench be p Wide tube mes 9 Valve Cap Vacuum hose to manifold valve Fig 36 15 Wipe off the soap on the tubing This completes air purging with a vacuum pump and the air conditioner is ready for actual operation 30 Installation Service 10 INSTALL OUTDOOR UNIT 10 4 Tubing Length Install unit within the maximum elevation different H above or below the outdoor unit and within a tatal tubing length L from the outdoor unit as detailed showed in Table 4 and Fig 37 Elevation difference H Table 4 Max Allowable Tubing Limit of a Limit of MS Required Amount of Model _ E EU bes a 15 m 8 8 1s 1 Standard tubing length is 5 0m 2 If total tubing length becomes 5 0m to 20 or 25 or 30m charge additional refrigerant R22 according to table 4 above No additional charge of compressor oil is necessary 10 5 Accessories 31 Table 5 listed the accessories supplied with the unit Table 5 Power Connection
39. rature for 5 seconds After 5s later then will back to display the presetting temperature Q Current displaying status will not be changed No Icon Default to display the pesetting temperature Press to begin or stop indoor fan from blowing indoor components to dry This function applicable to COOL amp DRY mode only In AUTO amp FAN BLOW function can not be set up and there is no BLOW displaying LIGHT button Press this button will turn ON OFF the display of indicator light TURBO button Press to quickly cool or heat the room with intense cool or hot air SLEEP button CLOCK Button SWING Button For details see SLEEP MODE P g 12 When you press this button in the DRY or COOL mode the mark appears in the display and the remote control unit will automatically adjust the set temperature to Save energy Use this button to set the clock How it Works Press clock button signal blink and display Within 5 seconds the value can be adjusted by pressing or button if press this button continuously for 2 seconds and above in every 0 5 seconds the value on ten place of Minute will be increased 1 During blinking repress the Clock button signal will be constantly displayed and it denotes the setting succeeded After powered on 12 00 is defaulted to display and signal will be displayed If there is signal be displayed that denotes the current t
40. re it is not reachable for the children Select a place where will not block the passage and do not influence the city appearance The power supply should be used the rated voltage and AC exclusive circuit the power cable diameter should be satisfied Voltage applying range the normal running range is rated voltage 198V 264V Don t drag the power cable emphatically It should be reliable earthed and it should be connected to the special earth device the installation work should be operated by the professional e The creepage protect switch and air switch with enough capacity must be installed in the fixing circuit Air switch thermal magnetic breaker can protect the short circuit and overload The min distance from the unit and combustive surface is 1 5m e The power supply position should be correctly connected and that should be reliably connected no internal short circuit e Wrong connection may cause fire Air conditioner is type 1 electric appliance thus please do conduct reliable earthing measure The yellow green two color wire in air conditioner is earthing wire and cannot be used for other purpose It cannot be cut off and be fix it by screw otherwise it would cause electric shock The user power must offer the reliable earthing terminal DO NOT connect the earthing wire with the bellow places Gas pipe Tap water pipe Contamination pipe Other places that the
41. the setting you want AUTO Auto fan speed Low fan speed p Middle fan speed aM High fan speed Under Dry mode the fan speed is automatically set to LOW STEP 5 Press the 3 button and set the air blow direction as desired or automatically To STOP the air conditioner press the ON OFF operation button again 10 Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 4 Using the 24 Hour ON or OFF Timer 4 4 1TIMER ON mode Example F ES FAN m OPER AL L c Li ON N s TIMER ON i O TEMP TIMER OFF 4 4 2 TIMER OFF mode f Example FAN at OPER JL L Jc THEEE OFF P Ui 9 e E FAN jJ CLOCK BLOW TEMP nero 4 After the length of time set for TIMER ON elapses the unit begins operating The display depicted at left indicates that the air conditioner will begin operating in 10 hours Setting procedure STEP 1 Press the ON OFF button and press MODE button to set the desired operation mode See Operation with the Remote Control Unit Pg10 Again press the ON OFF button to OFF the unit STEP 2 Press the TIMER ON button STEP 3 Press the T ON button which advances the clock displayed to set the time at which you want operation to begin The time can be set for 1 min intervals for 24 hrs
42. time the 2 refrigerant tubes and electrical wire if codes permit should be taped together with armoring tape The drain hose may also be taped together as 1 bundle with the tubing e Wrap the armoring tape from the bottom of the outdoor to the top of tubing where it enters the wall As you wrap the tubing overlap half of each previous tape turn Fig 33 Clamp tubing bundle to wall using 1 clamp approx every 120cm Do not wind the armoring tape too tightly since this will decrease the heat insulation effect Also be sure the condensation drain hose splits away from the bundle and drips clear of the unit and the tubing 10 2 7 Finish the Installation After finishing insulating and taping over the tubing use sealing putty to seal off the hole in the wall to prevent rain and draft from entering Fig 34 shows refrigerant tubing taped separately from the drain hose Torque wrench Indoor unit Insulation Fig 31 Insulation oN Thickness Min min 8 mm 8mm Apply putty here Fig 34 Installation Service 10 INSTALL OUTDOOR UNIT 10 3 Air Purging 29 Air and moisture remaining in the refrigerant system have undersirable effects as indicated below Therefore they must be purged completely e Pressure in the system rises e Operating current rises e Cooling or heating efficiency drops e Moisture in the air may freeze and block capillary tubing
43. tton LIGHT button When you press the buttons on the remote control unit the OPER mark appears in the display to transmit the setting changes to the receiver in the air conditioner Information on the operating conditions is displayed while the remote control unit is switched on If the unit is turned off only The air conditioner run the indoor fan only NOT function for cooling only model Press the button to increase set temperature continue press 2 seconds for fast increasing set temperature Press the button to reduce set temperature continue press 2 seconds for fast reducing set temperature LOCK UNLOCK mm Press the C button at the same time to lock or unlock button wireless remote controller TIMER ON button The air conditioner starts at the set time TIMER OFF button The air conditioner stops at the set time 8 FAN SPEED selector button TEMP button BLOW button Operation and Maintenance 4 OPERATION OF WIRELESS REMOTE CONTROL UNIT 4 2 Remote Control Unit Functions Continued AUTO The air conditioner automatically decides the fan speeds 4 Low fan speed a Medium fan speed 2 48 High fan speed Blau Danian Press to see set temperature or indoor temperature which show on the indicator lamp according to customer requirement Display the presetting temperature 4 Display the indoor ambient temperature 5 seconds It will display the ambient tempe
44. y Table 6b ONLY for KC30AP qum erie Sore protection LED 1 blinking activated failure EN E Nu dl protection LED 2 blinking protector activated Communication signal Outdoor P C B e Indoor Outdoor P C B failure between indoor amp LED 1 2 3 e Wrong wirings connection outdoor unit failure blinking e Wirings contact failure Communications signal Outdoor P C B e It shows that the communication between Indoor amp LED 4 5 blink signal is correctly under this outdoor unit normal alternately condition SANYO SANYO Electric Co Ltd
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