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GKE-5

1. Remove the Bearing Fig 11 Remove the screw at the left of the Evaporator Fig 11 Press the Hold to the left side then you can release the Evaporator Fig 11 50 Lift up the Evaporator and remove the Cross Flow Fan from the unit by pulling it to the left and downward Fan Motor can be removed after the removal of the Cross Flow Fan Fig 12 Evaporator Fan Motor Cross Flow Fan Fig 12 51 15 2 Outdoor Electronic Controller Removal Procedure A Caution When handling electronic controller be careful of electrostatic discharge 1 Remove the 3 screws of the Top Panel Screw Top Panel 1 Screws Fig 1 2 Remove the 6 screws of the Front Panel Screws Front Panel Screws Fig 2 3 Remove the screw of the Terminal Board Cover 4 Remove the Top Cover of the Control Board by 4 hooks Terminal 4 Board Screw 5 Remove the Control Board as follows Control Board Release 3 Terminal Connectors and Earth Wire Screw Release 5 Connectors Remove 2 Screws Release Earth Wire Screw Fig 4 Remove the Terminal Cover and 3 Terminal Compressor Control Board Compressor Fig 5 Electronic Controller Control Board Fig 6 16 Technical Data 16 1 Operation Characteristics 16 1 1 CS E9GKEW 5 CU E9GKE 5 Cooling Characteristic
2. 0612063 2 Service Manual Air Conditioner CS E9GKEW 5 CU E9GKE 5 CS E12GKEW 5 CU E12GKE 5 A WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death N PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite be assured of no refrigerant leakage during the installation or repairing of refrigeration circuit TABLE OF CONTENTS PAGE PAGE 1 Safety Precaution 2 9 2 Outdoor 17 2 Specifications 4 10 Printed Circuit Board 18 2 1 CS E9GKEW 5 CU E9GKE 5 4 10 1 Indoor 18 2 2 CS E12GKEW 5 CU E12GKE 5 6 10 2 Outdoor 20 3 Features 8 11 Installation Instruction 21 4 Location of Contro
3. 300 Heating 9 1 320 Cooling 10 4 m min ft min Heating 11 0 370 390 Cooling 29 8 1050 Refrigeration Control Device Cooling 10 7 Heating 11 4 380 400 Check Valve 8 Capillary Tube Refrigeration Oil RB68A or Freol Alpha68M 320 Refrigerant R410A Dimension 280 11 1 32 965 34 1 540 21 1 4 799 31 15 32 780 30 23 32 183 7 7 32 289 11 3 8 Net Weight Pipe Diameter 9 20 34 75 9 52 3 8 6 35 1 4 Standard Length 7 5 24 6 Pipe Length Range 3 9 8 15 49 2 Height Difference 15 49 2 Additional Gas Amount g m 07 4 20 0 2 Refrigeration Charge Less m ft 7 5 24 6 Drain Hose Compressor Inner Diameter mm Length Type mm Hermetic Motor Motor Type Brushless 6 pole Rated Output Type Cross Flow Fan 700 Propeller Fan Material ASG20K1 PP Motor Type Transistor 8 pole Induction 6 pole Input Power 65 Output Power 30 Lo Cool Heat 830 900 Cool Heat Fan Speed 1070 1150 Cool Heat 1310 1400 Cool Heat 1350 1440 ITEM UNIT INDOOR UNIT OUTDOOR UNIT Fin Material Aluminium Pre Coat Aluminium Fin Type Slit Fin Corrugated Fin Heat Exchanger Row x S
4. Operation Mode Airflow Direction Vane Angle 1 2 3 4 5 Heating Auto with Heat Exchanger A Upward fix 0 Temperature B Downward fix 45 Upward fix 0 D Downward fix Manual 12 25 37 49 60 Cooling and lon Auto Anti Dew Control 10 32 22 30 Manual Anti Dew Control 12 22 18 25 31 37 30 Soft Dry Auto Anti Dew Control 10 32 22 30 Manual Anti Dew Control 12 22 18 25 31 37 30 1 Automatic vertical airflow direction can be set using remote control the vane swings up and down within the angles as stated above For heating mode operation the angle of the vane depands on the indoor heat exchanger temperature as Figure 1 below When the air conditioner is stopped using remote control the vane will shift to close position 31 2 Manual vertical airflow direction can set using remote control the angles of the vane as stated above and the positions of the vane are as Figure 2 below When the air conditioner is stopped using remote control the vane will shift to close position Side View Indoor Heat Exchanger Temperature 12 1 8 2 Horizontal Airflow The horizontal airflow direction louvers be adjusted manually by hand Close position 12 1 9 Quiet operation Cooling Mode Cooling area of Dry Mode A Purpose To provide quiet cooling operation compare to normal operation B Control condition a Quiet operation start condition When quiet
5. 74 T 1 5 1 Installation plate 1 2 d 224 a Measuring 2 f S tape hw Hose 125mm 7 SS The centre of installation plate should be at more than 450 mm at right and left of the wall The distance from installation plate edge to ceiling should more than 67 mm From installation plate left edge to unit s left side is 74 mm From installation plate right edge to unit s right is 94 mm For left side piping piping connection for liquid should be about 15 mm from this line For left side piping piping connection for gas should be about 45 mm from this line For left side piping piping connection cable should be about 800 mm from this line 1 Mount the installation plate on the wall with 5 screws or more If mounting the unit on the concrete wall consider using anchor bolts Always mount the installation plate horizontally by aligning the marking off line with the thread and using a level gauge 2 Drill the piping plate hole with 270 mm hole core drill Line according to the left and right side of the installation plate The meeting point of the extended line is the centre of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole centre is obtained by measuring the distance namely 150 mm and 125 mm for
6. 16 14 Troubleshooting Guide 44 Panasonic 2006 Panasonic HA Air Conditioning Sdn Bhd 11969 T All rights reserved Unauthorized copying and distribution is a violation of law 14 1 Refrigeration Cycle System 44 16 Technical Data 53 14 2 Breakdown Self Diagnosis Function 46 16 1 Operation Characteristics 53 14 3 Error Codes Table 47 16 2 Sensible Capacity Chart 61 15 Disassembly and Assembly Instructions 48 17 Exploded View and Replacement Parts List 62 15 1 Indoor Electronic Controllers Cross Flow Fan 173 Indoor 62 and Indoor Fan Motor Removal Procedures 48 17 2 Outdoor Unit 64 4 15 2 Outdoor Electronic Controller Removal Procedure 52 Safety Precaution Read the following SAFETY PRECAUTIONS carefully before perform any servicing Electrical work must be installed or serviced by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model installed caution items stated here must be followed because these important contents are related to safety The meaning of eac
7. Rear Left bottom Right bottom Installation parts you should purchase Installation plate 1 Sleeve Bushing Sleeve 4 Putty Gum Type H Bend the pipe as closely on the wall as possible but be careful that it doesn t break Left and right are Bla identical Vinyl tape Wide Apply after carrying out a drainage test To carry out the drainage test remove the air filters and pour insulation of piping connections Carry out insulation after zl Cx checking for gas leaks and A secure with vinyl tape s water into the heat 4 Attaching the remote control holder to the wall 5 Remote control holder fixing screws 6 Remote Remote Saddle Connecting cable 4 CORE WIRE 1 5 mm Type designation 245 IEC 57 or heavier cord 10 LA Additional drain hose or more 2 1 4 Liquid side piping CSS Gas side piping X 3 8 E9GK X Gas side piping X 1 2 E12GK e This illustration is for explanation purposes only The indoor unit will actually face a different way 11 3 Indoor Unit 11 3 1 HOW TO FIX INSTALLATION PLATE The mounting wall is strong and solid enough to prevent it from the vibration Wall More than 450 mm RW 77 2 1 2
8. 2111111111 JL LL L 111441 l iN 28 29 30 31 S32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Air Temperature LLL ia 2 o T 29 Pe T l NN 5 S 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Air Temperature C mm 9 5 90 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Air Temperature 57 Piping Length Characteristic gt gt gt N ooo NOt e N 9 e o c 79 co o Iq No 552 550 BUG i q 8 9 225 99 160no 0 oas T 5 lt 79 t o 9 Pipe Length m 14 12 Pipe Length m eunsse1g Pipe Length m 58 Heating Characteristic Condition Room temperature 20 C Operation condition High fan speed Rated Frequency Piping length 7 5 m A 220V 45 0 5 tt 5 Bam tt Pt tT te tT 8 6 4 2 0 2 4
9. PART amp DESCRIPTION CU E9GKE 5 CU E12GKE 5 REMARKS 1 CHASSY ASS Y 1 CWD50K2073 lt 2 SOUND PROOF MATERIAL 1 CWG302314 lt 3 1 CWD541030 lt 4 SCREW MOTOR BRACKET 2 CWH551198 lt 5 1 CWA951553 CWA951542 6 SCREW MOTOR MOUNT 3 CWH55252J CWH55406J 7 PROPELLER FAN ASS Y 1 CWHO03K1010 lt 8 NUT PROPELLER 1 CWH56053J lt 9 COMPRESSOR 1 5RS102XBC01 lt 10 ANTI VIBRATION BUSHING 3 CWH50077 lt 11 COMPRESSOR MOUNT 3 CWH56000J lt 12 CONDENSER 1 CWB32C1599 lt 13 TUBE ASS Y CHK VALVE 1 CWTO01C3257 1 3258 15 HOLDER COUPLING 1 CWH351023 lt 16 2 WAYS VALVE LIQUID 1 CWB021301 lt 17 3 WAYS VALVE GAS 1 CWBO011374 11367 19 REACTOR 1 CWA421084 G0A193M00001 20 TERMINAL COVER 1 CWH171039A lt 21 NUT TERMINAL COVER 1 CWH7080300J lt 22 SOUND PROOF BOARD 1 CWH151172 lt 23A SOUND PROOF MATERIAL 1 CWG302316 23 SOUND PROOF MATERIAL 1 CWG302317 lt 24 SENSOR COMPLETE 1 CWAS50C2205 25 1 CWH131264 26 ELECTRONIC CONTROLLER 1 CWA73C2542R CWA73C2714R 27 TERMINAL BOARD ASS Y 1 CWA28K1110J lt 28 CABINET SIDE PLATE 1 CWEO04C1116 lt 29 SENSOR COMPLETE 1 CWA50C2391 lt 30 CABINET SIDE PLATE 1 CWE041248A lt 31 1 CWE06C1136 32 1 CW
10. Condition Room temperature 27 19 C Operation condition High fan speed Rated Frequency Piping length 7 5 m 220V Current A Capacity kW Outlet Air C Low Pressure MPa 20 0 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Air Temperature 341 414 414 E ct CCC EEE 2 2 js ENESESSE lt a MN 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Air Temperature C 5 0 dale Cet mn Pins cw WES 1 1 E EXT Sab WP 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Temperature C HEHEHHE L 4 cL 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Temperature 53 Piping Length Characteristic Condition Room temperature 27 19 C Operation condition High fan speed Rated Frequency Outdoor temperature 35 24 C Current A Capacity kW Outlet Air C Low Pressure MPa 12 14 12 14 12 14 6 8 10 12 14 Pipe Length m 54 Heating Characteristic Condition Room temperature 20 C Operation condition High fan speed Rated Frequency Piping length 7 5 m A 220V Capacity kW Outlet Air C Current A High Pressure MPa 45 0 35 0 AHMETA 27 TS ek T MEPCHEE
11. 24 ELECTRONIC CONTROLLER POWER 1 CWA744567 lt 25 SENSOR COMPLETE 1 CWAS50C2122 lt 26 1 CWH131207 lt 27 INDICATOR COMPLETE 1 CWE39C1168 lt 28 INDICATOR HOLDER 1 CWD932744 lt 29 INDICATOR HOLDER 1 CWD932745 lt 30 1 CWH13C1171 lt 31 1 CWA75C3006 32 FRONT GRILLE COMPLETE 1 CWE11C3676 33 INTAKE GRILLE COMPLETE 1 CWE22C1344 34 GRILLE DOOR 1 CWE14C1010 lt 35 E ION FILTER 2 1001 lt 36 SCREW FRONT GRILLE 2 XTT4416CFJ lt 37 FRONT GRILLE 2 CWH521109 lt 38 1 CWH851063 lt 39 INSTALLATION PLATE 1 CWH361067 lt 40 BAG COMPLETE INSTALLATION SCREW 1 CWH82C067 lt 41 FULCRUM 1 CWH621049 lt 42 E ION AIR PURIFYING SYSTEM 1 CWH14C5332 lt 43 1 CWH94C0014 lt All parts are supplied from Malaysia Vendor Code 061 marked parts are recommended to be kept in stock 63 17 2 Outdoor Unit Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 64
12. 2 0 C Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature lt Compressor OFF MEN 0 5 2 5 Internal Setting Temp 12 1 5 Automatic Operation This mode can be set using remote control and the operation is decided by remote control setting temperature remote control operation mode indoor intake air temperature and outdoor air temperature During operation mode judgment indoor fan motor with speed of Lo and outdoor fan motor are running for 30 seconds to detect the indoor intake and outdoor air temperature The operation mode is decided based on below chart Indoor intake air temperature C Heating Mode Dry Mode Cooling Mode Remote Control setting temperature 36 m 16 E 2 Outdoor air temperature C Values of T1 T2 and T3 depend on remote control setting temperature as shown in below table After the adjustment of T1 T2 and T3 values the operation mode for that particular environment and remote control setting is judged and performed based on the above operation mode chart every 30 minutes Remote Control Setting Temperature C T1 T2 T3 16 18 10 3 5 19 22 8 3 7 23 26 7 3 7 27 30 6 3 8 There is a temperature shifting on T1 T2 and T3 if the operation mod
13. Airflow direction adjustment Timer settin 9 Powerful operation Quiet operation ee e e El H Clock setting SET CHEEK crock 55 Check 5 Dimensions 5 1 Indoor Unit lt Top View gt lt Side View gt lt Side View gt J Air intake direction Left piping hole Air outlet direction Remote control transmitter Liquid side Gas side 631 16 5 plate Indoor unit external dimensions line 10 5 2 Outdoor Unit Space necessary for lt Top View gt installation 2A gr 7 110 7 100 7 2 way valve at Liquid side Anchor Bolt Pitch High Pressure 320 x 570 TT 3 way valve at Gas side Low Pressure lt Side View gt lt Side View gt C CJ CJ CJ Ez CJ Go CJ CJ C 0900000000000 00000000000 6 Refrigeration Cycle Diagram INDOOR OUTDOOR CAPILLARY TUBE C1 LIQUID CHECK SIDE i I 1 2 WAY VALVE PIPE CAPILLARY CAPILLARY PIPE TEMP TUBE C3 TUBE C2 TEMP SENSOR SENSOR INTAKE INTAKE TEMP TEMP SENSOR SENSOR CONDENSER BE Y gt lt 3 WAY 4 WAY VALVE VALVE Y COMPRESSOR TEMP SENSOR COMPRESSOR COOLING HEATING Piping size R
14. button at remote control is pressed Quiet LED illuminates b Quiet operation stop condition 1 When one of the following conditions is satisfied quiet operation stops a Powerful button is pressed b Stop by OFF ON switch c Timer off activates d Quiet button is pressed again 2 When quiet operation is stopped operation is shifted to normal operation with previous setting 3 When fan speed is changed quiet operation is shifted to quiet operation of the new fan speed 4 When operation mode is changed quiet operation is shifted to quiet operation of the new mode 5 During quiet operation if timer on activates quiet operation maintains 6 After off when on back quiet operation is not memorised C Control contents 1 Fan speed is changed from normal setting to quiet setting of respective fan speed This is to reduce sound of Hi Me Lo for 2 Fan speed for quiet operation is 1 step from setting fan speed 12 1 10 Quiet operation Heating A Purpose To provide quiet heating operation compare to normal operation B Control condition a Quiet operation start condition When quiet button at remote control is pressed Quiet LED illuminates b Quiet operation stop condition 1 When one of the following conditions is satisfied quiet operation stops a Powerful button is pressed b Stop by OFF ON switch c Timer off activates d Quiet button is pressed again 2 When quiet operation is sto
15. drain hose VP 20 For the right piping follow the same procedure 24 11 3 4 CONNECT THE CABLE TO THE INDOOR UNIT 1 The inside and outside connecting cable can be connected without removing the front grille 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 5 mm flexible cord type designation 245 IEC 57 or heavier cord Ensure the colour of wires of outdoor unit and the termi nal Nos are the same to the indoor s respectively Earth lead wire shall be longer than the other lead wires as shown in the figure for the electrical safety in case of the slipping out of the cord from the anchorage Terminals on the indoor unit Colour of wires Terminals on the outdoor unit Secure the cable onto the control board with the holder clamper Outdoor 11 4 Outdoor Unit 11 4 1 INSTALL THE OUTDOOR UNIT After selecting the best location start installation according to Indoor Outdoor Unit Installation Diagram 1 Fix the unit on concrete or rigid frame firmly horizontally by bolt nut 910 mm 2 When installing at roof please consider strong wind and 18 5 earthquake Please fasten the installation stand firmly 8 with bolt or nails 11 4 2 CONNECTING THE PIPING Connecting The Piping To Indoor Unit Please make flare after inserting flare nut locate at join
16. it will cause fire or electrical shock N CAUTION The equipment must be earthed It may cause electrical shock if grounding is not perfect Do not install the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it may cause fire Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture Pb free solder has a higher melting point than standard solder typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F 600 C ATTENTION Selection of the installation location Select an installation location which is rigid and strong enough to support or hold the unit and select a location for easy maintenance Power supply connection to the conditioner Connect the power supply cord of the air conditioner to the mains using one of the following methods Power supply point shall be the place where there is ease for access for the power disconnection in case of emergency In some countries permanent connection of this room air conditioner to the power supply is prohibited 1 Power supply connection to the receptacle using a power plug Use an appro
17. 190 me NUS uO1SINH3HI MOSN3S SUNLVYSdN3L 4 2 2 3131309 805835 Lu HOLSINH3HL 8 YOSNIS Jdid z HL NO 039 YOLSINYSHL WHOSN3S A 6 4 c 2 9 Ymd i Tiwo AAA YW 109 NE v 1008201599 1002 2605465 NOILO3NNOO 10559 0 02 jo 924215159 ama 13 1 2225 Angnassv 012 38 auvog p 1 1 L a gt HOOQNI OL 15 ircuit Diagram Indoor Unit 9 Electronic C 9 1 n LII E AAA a a DD e 08 Oc 0 0 OFF 1 10sueS 0 LIS 1 1 1 LL l 1 oz amp 2 H gis 09 4 mli ix 5012 833034 5 4 vx 1 1 s 313400 AVIGSIO 21 p mew Sey 1020 1 03742 16 9 2 Outdoor Unit To Indoor Unit BACK RED AIR TEMPERATURE SE
18. Coat Aluminium Fin Type Slit Fin Corrugated Fin Heat Exchanger Row x Stage x FPI 2 15 21 2 24 17 Size W x H x L Material Air Filter 36 4 x 504 x 713 610 x 315 x 25 4 Polypropelene Type One Touch 1 Cooling capacities are based on indoor temperature of 27 C D B 80 6 F D B 19 0 C W B 66 2 F W B and outdoor air temperature of 35 C D B 95 F D B 24 C W B 75 2 F W B 2 Heating capacities are based on indoor temperature of 20 C D B 68 F D B and outdoor air temperature of 7 C D B 44 6 F B 6 C W B 42 8 F W B Power Source Phase Voltage Cycle Cooling 915 185 1180 Heating 1260 175 1890 5 8 Running Current Power Factor Cooling 4 2 Heating 5 8 Cooling 95 Heating 95 Maximum over current protection Number of core Power Cord Length Thermostat Electronic Control Protection Device Note Electronic Control Specifications are subject to change without notice for further improvement 3 Features Product Serviceability Improvement Four modes of operation selection Removable and washable Front Panel Powerful mode to reach the desired room temperature Breakdown Self Diagnosis function quickly with full power and a strong airflow Quiet mode to provide a quiet environment by reducing Environmental Protecti
19. Function Three Digits Alphanumeric Code 7 The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds 8 The same diagnosis can be repeated by turning power on again To clear memorized error Protective operation status after repair 1 Turn power on 2 Press the AUTO button for 5 seconds A beep receiving sound on the main unit to operate the unit at Forced Cooling Operation modes 3 Press the CHECK button on the remote controller for about 1 second with a pointed object to transmit signal to main unit A beep sound is heard from main unit and the data is cleared Temporary Operation Depending on breakdown status 1 Press the AUTO button A beep receiving sound on the main unit to operate the unit Remote control will become possible 2 The unit can temporarily be used until repaired Error Code Operation Temporary items H23 Cooling Emergency Operation H27 H28 Cooling Heating with limited power 14 3 Error Codes Table Diagnosis Abnormality Protection control Abnormality Emergency Primary location to verify display Judgement operation No abnormality detected CER Normal operation H11 Indoor outdoor abnormal 1 min after starting Indoor fan operation Internal external cable connect
20. However the Remote Control signal receiving sound is changed from one to four beep sounds 47 15 Disassembly and Assembly Instructions N WARNING High voltages are generated in the electrical parts area by the capacitor Ensure that the capacitor has discharged sufficiently before proceeding with repair work Failure to heed this caution may result in electric shocks 15 1 Indoor Electronic Controllers Cross Flow Fan and Indoor Fan Motor Removal Procedures 15 1 1 To remove the Front Grille 3 Hooks Lift to open the vertical vent gently Remove the 2 caps and 2 screws at the bottom of discharge vent Fig 1 Remove the Front Grille by releasing the 3 hooks at the top of the Front Grille Hold both sides of the Front Grille and remove it by pulling up and towards you gently Fig 1 2 caps and 2 screws Fig 1 15 1 2 To remove the Main Electronic Controller Unhook the tabs at the Control Board to remove the Control Board Cover Fig 2 Control Board Cover Release the Indicator by detaching the CN DISP and CN LED then remove the Indicator from the 2 tabs Fig 3 CN DISP Indicator CN LED 48 Press the Hold to the right side remove the Particular Piece and slide out the Main Electronic Controller Fig 4 Main Electronic Controller Hold Fig 4 Release the Fig 5 Release the CN CLN Fig 5 Release the CN FB for S1
21. Inefficient compression w b Carry out the measurements of pressure electric current and temperature fifteen minutes after an operation is started 45 14 2 Breakdown Self Diagnosis Function 14 2 1 abnormality has occurred during operation the unit will stop its operation and Timer LED blinks Although Timer LED goes off when power supply is turned off if the unit is operated under a breakdown condition the LED will light up again operation after breakdown repair the Timer LED will no more blink The last error code abnormality will be stored IC memory To make a diagnosis 1 2 Press the Timer LED start to blink and the unit automatically stops the operation Press the CHECK button on the remote controller contiguously for 5 seconds will be displayed on the remote controller display Note Display only for No transmitting signal no receiving sound and no Power LED blinking A or W button on the remote controller The code HOO no abnormality will be displayed and signal will be transmitted to the main unit Every press of the button up or down will increase abnormality numbers and transmit abnormality code signal to the main unit When the latest abnormality code on the main unit and code transmitted from the remote controller are matched power LED will light up for 30 seconds and
22. System If abnormal discharge is detected at filter short circuited due to water or dust adhesion etc the e ion indicator blinks immediately f Power failure During e ion individual operation if power failure occurs after power resumes e ion individual operation resumes immediately During combination operation if power failure occurs after power resumes combination operation resume immediately g Error Detection Control When e ion indicator blink it indicates error listed below i e ion Air Purifying system main connector to PCB is open Judgement Method During e ion operation include during Patrol operation e ion Air Purifying system main connector to PCB is opened Troubleshooting Methods Connect the connector or stop operation include during Patrol operation to cancel the blinking ii Abnormal Discharge Judgement Method During e ion operation when feedback voltage is Lo at microcontroller is detected it is judged abnormal discharge and stops power supplies to the e ion Air Purifying system The unit retries after 30 minutes and repeat for 24 times not applicable for e ion Check Mode 37 Troubleshooting Method Press e ion button OFF ON button to stop the operation and check the e ion Air Purifying system main connector to PCB After that press e ion button again to confirm the e ion indicator not blinking The 24 times counter will be clear after 10 minutes of n
23. a beep sound continuously for 4 seconds will be heard If no codes are matched power LED will light up for 0 5 seconds and no sound will be heard The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds The LED will be off if the unit is turned off or the RESET button on the main unit is pressed To display memorized error Protective operation status 1 2 3 Press the TIMER Turn power on Press the CHECK button on the remote controller contiguously for 5 seconds will be displayed on the remote controller display Note Display only for No transmitting signal receiving sound and no Power LED blinking A or W button on the remote controller The code HOO no abnormality will be displayed and signal will be transmitted to the main unit The power LED lights up If no abnormality is stored in the memory three beeps sound will be heard Every press of the button up or down will increase abnormality numbers and transmit abnormality code signal to the main unit When the latest abnormality code on the main unit and code transmitted from the remote controller are matched power LED will light up for 30 seconds and a beep sound continuously for 4 seconds will be heard If no codes are matched power LED will light up for 0 5 seconds and no sound will be heard 46 Self Diagnosis
24. according to pattern below Fan 1 pattern 10 Speed Higher 2 Medium Lower 30 Heating According to indoor pipe temperature automatic heating fan speed is determined as follows 55 C 50 50 45 C 45 C 40 40 35 35 30 C 30 C 25 C Indoor Pipe Temp B Feedback control Immediately after the fan motor started feedback control is performed once every second During fan motor on if fan motor feedback gt 2550 rpm or lt 50 rpm continue for 10 seconds then fan motor error counter increase fan motor is then stop and restart If the fan motor counter becomes 7 times then H19 fan motor error is detected Operation stops and cannot on back 12 1 7 Outdoor Fan Motor Operation Outdoor fan motor is operated with one fan speed only It starts when compressor starts operation and it stops 30 seconds after compressor stops operation ON ON Compressor OFF ON Fan Speed ON Outdoor Fan p 30 sec OFF 12 1 8 Airflow Direction 1 There are two types of airflow vertical airflow directed by horizontal vane and horizontal airflow directed by vertical vanes 2 Control of airflow direction can be automatic angles of direction is determined by operation mode heat exchanger temperature and intake air temperature and manual angles of direction can be adjusted using remote control 12 1 8 1 Vertical Airflow
25. connection to the power supply through knife switch Disconnecting means Connect the approved polychloroprene sheathed power supply cable 3 x 1 5 type designation 245 57 or heavier cord to the terminal board and connect the other end of the cable to knife switch Disconnecting means Note Knife switch Disconnecting means should have minimum 3 5 mm contact gap Secure the cable onto the control board with the holder clamper Outdoor Unit Connecting cable To power Terminal 2 board Supply 1 Holder for P supply amp Vw connecting lt Power supply cable gt Control board cover 27 12 Operation and Control 12 1 Basic Function Inverter control which equipped with a microcomputer in determining the most suitable operating mode as time passes automatically adjusts output power for maximum comfort always In order to achieve the suitable operating mode the microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature shifting The compressor at outdoor unit is operating following the frequency instructed by the microcomputer at indoor unit that judging the condition according to internal setting temperature and intake air temperature 12 1 1 Internal Setting Temperature Once the operation starts remote control setting temperature will be taken as base value for temperatu
26. dirty F11 Cooling Heating cycle changeover 4 times occurance 4 way valve abnormality within 30 minutes V coil F90 PFC control 4 times occurance Voltage at PFC within 20 minutes F91 Refrigeration cycle abnormal 2 times occurance No refrigerant within 20 minutes 3 valve is closed F93 Outdoor compressor abnormal 4 times occurance e Outdoor compressor revolution within 20 minutes F95 Cool high pressure protection 4 times occurance Outdoor refrigerant circuit within 20 minutes F96 IPM power transistor overheating Excess refrigerant protection Improper heat radiation PM Power transistor F97 Outdoor compressor overheating 4 times occurance Insufficient refrigerant protection within 20 minutes Compressor F98 Total running current protection 3 times occurance Excess refrigerant within 20 minutes Improper heat radiation F99 Outdoor Direct Current DC peak 7 times occurance Outdoor PCB detection continuously Power transistor Compressor Note O Frequency measured and fan speed fixed The memory data of error code is erased when the power supply is cut off or press the Auto Switch until beep sound heard following by pressing the CHECK button at Remote Control Although operation forced to stop when abnormality detected emergency operation is possible for certain errors refer to Error Codes Table by using Remote Control or Auto Switch at indoor unit
27. no signal is sent to air conditioner and no change on LCD display During Patrol individual operation if e ion stops Indoor Fan stop operation Dirtiness level 35 d Airflow direction Horizontal Vertical Control During any operation mode combines with Patrol operation airflow direction follows respective operation mode During Patrol individual operation if e ion starts only Auto Air Swing is allowed Even if Air Swing button is pressed no signal is sent to air conditioner and no change on LCD display During Patrol individual operation if e ion stops Airflow direction louver closed e Indicator When Patrol operation starts Patrol Sensor indicator ON When e ion operation starts based on dirtiness level e ion indicator ON f Remote Control Receiving Sound Normal Operation Patrol Mode Beep Patrol Mode Stop Long Beep Patrol Mode Normal Operation Stop Patrol Beep g Timer Control When ON timer activates when unit stops previous operation resumes without Patrol operation When ON timer activates during any operation no change and carry on current operation When OFF timer activates during any operation all operation stops h Power failure During Patrol individual operation if power failure occurs after power resumes Patrol individual operation resumes immediately During combination operation if power failure occurs after po
28. off 12 2 1 5 Compressor Overheating Prevention Control Instructed frequency for compressor operation will be regulated by compressor discharge temperature The changes of frequency are as below figure If compressor discharge temperature exceeds 110 C compressor will be stopped occurs 4 times per 20 minutes timer LED will be blinking F97 is to be confirmed Compressor OFF 110 97 C 108 C 96 C Freq MAX 40 Hz 105 C 95 Comp Discharge temperature 12 2 1 6 Low Pressure Prevention Control Gas Leakage Detection a Control start conditions For 5 minutes the compressor continuously operates and outdoor total current is between 0 65A and 1 65A During Cooling and Soft Dry operations Indoor suction temperature indoor piping temperature is below 4 C During Heating operations Indoor piping temperature indoor suction is under 5 C b Control contents Compressor stops and restart after 3 minutes If the conditions above happen 2 times within 20 minutes the unit will Stop operation Timer LED blinks and F91 indicated 12 2 1 7 Compressor Tank Temperature Rise Protection Control a Control start conditions For 5 minutes the compressor continuously operates and outdoor total current is between 0 65A and 1 65A During Cooling and Soft Dry operations Indoor suction temperature indoor piping temperature is below 4 C Indoor temperature and outdoor tempera
29. seconds A 2 beep sounds will occur at the fifth seconds in order to identify the starting of Forced heating operation The Auto OFF ON button may be used together with remote control to set change the advance setting of air conditioner operation Auto OFF ON button pressed Main unit always continue Test Run forced cooling operation 5 8 5 11 16 Auto Operation Test Run Operation Test Run Operation Remote Control Number Remote Control Receiving Forced Cooling Operation Forced Heating Operation Switch Mode Sound OFF ON Beep Beep x 2 Beep x 3 4 Press at remote Press AC Reset amp Check at control remote control 3 REMOTE CONTROL NUMBER SWITCH MODE The Remote Control Number Switch Mode will be activated if the Auto OFF ON button is pressed continuously for more than 11 seconds 3 beep sounds will occur at 11th seconds to identify the Remote Control Number Switch Mode is in standby condition and press any button at remote control to transmit and store the desired transmission code to the EEPROM For transmission code selection explanation please refer to Select Remote Control Transmission Code 4 REMOTE CONTROL RECEIVING SOUND OFF ON MODE The Remote Control Receiving Sound OFF ON Mode will be activated if the Auto OFF ON button is pressed continuously for more than 16 seconds 4 beep sounds will occur at 16th seconds to identify t
30. where air circulation in the room is good A place where drainage can be easily done A place where noise prevention is taken into consideration Do not install the unit near the door way Ensure the spaces indicated by arrows from the wall ceiling fence or other obstacles Recommended installation height for indoor unit shall be at least 2 5 m OUTDOOR UNIT If an awning is built over the unit to prevent direct sunlight or rain be careful that heat radiation from the condenser is not obstructed There should not be any animal or plant which could be affected by hot air discharged Keep the spaces indicated by arrows from wall ceiling fence or other obstacles Do not place any obstacles which may cause a short circuit of the discharged air f piping length is over the rated length additional refrigerant should be added as shown in the table ur Rated Max Min Max Additional Piping size Length Elevation Piping Piping Refrigerant Model m m Length Length g m Gas Liquid m m E9GK 3 8 1 4 7 5 15 3 15 20 E12GK 1 2 1 4 7 5 15 3 15 20 Example For E7GK If the unit is installed at 10 m distance the quantity of additional refrigerant should be 50g 10 7 5 20 g m 50g 21 11 2 Indoor Outdoor Unit Installation Diagram Piping direction Attention not to bend up drain hose Front side
31. 19 C Outdoor 35 C 24 C 61 17 Exploded View Replacement Parts List 17 1 Indoor Unit 0 o 2 To 7 6 e or ez e e Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 62 PART amp DESCRIPTION QTY CS E9GKEW 5 CS E12GKEW 5 REMARKS 1 CHASSY COMPLETE 1 CWD50C1513 2 1 ARW61F8P30AC lt 3 CROSS FLOW FAN COMPLETE 1 CWH02C1045 4 BEARING ASSY 1 CWH64K007 lt 5 SCREW CROSS FLOW 1 CWH551146 lt 6 1 CWB30C2099 CWB30C2115 7 FLARE NUT 1 4 1 CWT251030 lt 8 FLARE NUT 3 8 1 CWT251031 CWT251032 9 CLIP FOR SENSOR 1 CWH32143 lt 10 DISCHARGE GRILLE COMPLETE 1 CWE20C2621 lt 11 VERTICAL VANE 12 CWE241157 lt 12 CONNECTING 1 CWE261092 13 CONNECTING 2 CWE261071 lt 14 CONNECTING 1 CWE261091 15 SWING MOTOR 1 CWA981091 lt 17 DRAIN TRAY 1 CWH521096 18 HORIZONTAL VANE COMPLETE 1 CWE24C1176 lt 19 BACK COVER CHASSIS 1 CWD932454 lt 20 CONTROL BOARD CASING 1 CWH102321 lt 21 TERMINAL BOARD COMPLETE 1 CWA28C2128J lt 23 ELECTRONIC CONTROLLER 1 CWA73C2533 CWA73C2534
32. 2GK only Fig 5 Release the CN TH Fig 5 Release the CN STM1 Fig 5 CN DATA1 CN CLN fi CN FB CN TH CN STM1 15 1 3 To remove the Power Electronic Controller Release the screw for the Earth wire Fig 6 Pull out 2 terminal wires Black and Red from the Terminal Wee ooo Board Fig 6 Hold Detach the Terminal Board from the Control Board Fig 6 47 Press the Hold to the left side remove the Particular Piece and slide out the Power Electronic Controller Fig 6 Particular Piece Screw Earth Wire Terminal Terminal Wire Black Wire Red Fig 6 Release the 301 BRW connector Fig 7 Release the AC 303 WHT connector Fig 7 Release the CN PCFM connector Fig 7 49 15 1 4 remove the Discharge Grille Pull out the Drain Hose behind the Discharge Grille from outlet to remove the Discharge Grille Fig 8 Drain Discharge Grille Fig 8 15 1 5 To remove the Control Board Release the 3 screws Fig 9 By pressing down the hook at the left side of Control Board you will be able to remove the Control Board Fig 9 Hook Control Board Screws 15 1 6 To remove the Cross Flow Fan and Indoor Fan Motor Remove the screw at the Cross Flow Fan Fig 10 Reminder To reinstall the Fan Motor please adjust the connector location 45 with Fan Motor before fixing Control Board Fig 10
33. 6 8 10 12 2 8 5 6 4 2 0 2 4 6 8 10 12 lt 8 2 5 8 6 4 2 0 2 4 6 8 10 12 Outdoor Air Temperature C 59 220V 230V El 240V 14 12 Operation condition High fan speed Rated Frequency Piping Length Characteristic Outdoor temperature 35 24 C Condition Room temperature 20 C 14 Pipe Length 60 Pipe Length m Pipe Length m 12 16 2 Sensible Capacity Chart CS E9GKEW 5 CU E9GKE 5 230V Outdoor Temp C Indoor wet 30 35 40 46 bulb temp TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 2 58 1 96 054 241 188 058 2 24 180 062 2 04 1171 0 67 19 0 C 2 60 0 59 19 5 C 2 83 2 05 0 55 2 65 1 97 0 59 246 189 0 63 224 180 0 68 22 0 C 3 09 212 0 56 288 204 060 268 1 97 064 244 1 88 0 70 CS E12GKEW 5 CU E12GKE 5 230V Outdoor Temp Indoor wet 30 35 40 46 bulb temp TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 3 47 263 0 84 3 24 252 0 91 3 02 243 0 97 274 2 30 1 05 19 0 3 50 0 92 19 5 3 81 2 76 0 86 3 56 2 65 092 3 31 2 55 0 99 3 01 2 43 1 07 22 0 415 2 86 087 388 275 0 94 3 61 2 65 1 01 3 28 2 53 1 08 TC Total Cooling Capacity KW SHC Sensible Heat Capacity kW Input Power KW Indoor 27 C
34. AC exceeds X value the frequency instructed for compressor operation will be decreased 2 If the running current does not exceed X value for 5 seconds the frequency instructed will be increased 3 However if total outdoor unit running current exceeds Y value compressor will be stopped immediately for 3 minutes Model E7GK E9GK E12GK Operation Mode X Y A X Y A X Y A Cooling Soft Dry A 8 95 15 0 4 54 15 0 6 86 15 0 Cooling Soft Dry B 3 6 15 0 4 12 15 0 6 35 15 0 Heating 4 37 15 0 5 57 15 0 8 03 15 0 4 The first 30 minutes of cooling operation A will be applied 37 5 Outdoor air temperature 38 12 2 1 4 IPM Power transistor Prevention Control A Overheating Prevention Control 1 When the IPM temperature rises to 100 C compressor operation will stop immediately 2 Compressor operation restarts after 3 minutes the temperature decreases to 95 C B DC Peak Current Control 1 When electric current to IPM exceeds set value of 18 5 A the compressor will stop operate Then operation will restart after 3 minutes 2 If the set value is exceeded again more than 30 seconds after the compressor starts the operation will restart after 2 minutes 3 If the set value exceeded again within 30 seconds after the compressor starts the operation will restart after 1 minute If this condition repeats continuously for 7 times all indoor and outdoor relays will be cut
35. E031014A lt 33 1 CWH131301 lt 34 CONTROL BOARD COVER CO 1 CWH13C1064 lt 35 HANDLE 1 CWE161010 lt 36 OPERATION INSTRUCTIONS ENG FRA ESP 1 CWF565488 lt 37 INSTALLATION INSTRUCTION ESP FRA DEU 1 CWF613077 lt 38 4 WAYS VALVE 1 CWBO001037J lt 39 COIL COMPLETE 1 CWA43C2143J lt 40 1 CWD041111A 41 L TUBE 1 CWH5850080 lt 42 PACKING 1 CWB81012 lt 43 OPERATION INSTRUCTIONS DEU ITA NED 1 CWF565489 lt 44 OPERATION INSTRUCTIONS GRE BUL 1 CWF565583 lt 45 INSTALLATION INSTRUCTION NED GRE 1 CWF613078 lt 46 INSTALLATION INSTRUCTION BUL 1 CWF613082 lt 47 HOLDER SENSOR 1 CWH321023 lt 48 SOUND PROOF MATERIAL 1 CWG302315 lt 49 INSTALLATION INSTRUCTION 1 CWF613079 lt All parts are supplied from Malaysia Vendor Code 061 O marked parts are recommended to be kept in stock 65 Printed in Malaysia SFYW0612 00
36. EBNEEEEE VE 48mm 111111 1 8 6 4 2 0 2 4 6 8 2 80 L Cau emm Ld ope qc am s EE 181444 LI TI 1 1 1 1 1 1 8 6 4 2 0 2 4 6 8 10 12 Outdoor Temperature C 55 Piping Length Characteristic Condition Room temperature 20 Operation condition High fan speed Rated Frequency Outdoor temperature 35 24 A 220V Outlet Air 6 8 10 12 14 16 18 20 Capacity kW 6 8 10 12 14 16 18 20 Pipe Length Current A 6 8 10 12 14 16 18 20 High Pressure MPa 6 8 10 12 14 16 18 20 Pipe Length m 56 16 1 2 CS E12GKEW 5 CU E12GKE 5 Cooling Characteristic Condition Room temperature 27 19 Operation condition High fan speed Rated Frequency Piping length 7 5 m 220V 230V 240V 20 0 LL LLL LLLLLL LLL ES 180 lt 8 16 0 14 0 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Outdoor Temperature C S4 ERE e sot DEI Am tT 111 1 2 1 11 11
37. NSOR THERMISTOR PIPE TEMPERATURE SENSOR THERMISTOR SENSOR COMPLETE The unit turn to the Rated Frequency Cooling Operation by short circuiting CN S after applying power between the terminal 1 and 2 Operation of the compressor and the outdoor fan motor can be checked by applying power after short circuiting CN S Sensor Thermistor Compressor Temp Sensor Characteristics Thermistor Characteristics Y T G Outdoor Air Sensor TE E EE ES ES EET Outdoor Heat Exchanger EL SIE 8 8 5 eo o 3 07310 0 10 20 30 40 50 0720 40 60 80 100 120 140 Temperature Temperature 17 10 Printed Circuit Board 10 1 Indoor Unit Main Printed Circuit Board 10 1 1 CN DATA1 CN CLN CN TH eo z swo1 I b CN DISP Sf 10 1 2 Power Printed Circuit Board G301 AC303 AC304 d AC309 Oz E ct 4 lt 01 10 1 3 Indicator Panel D101 D102 D103 D104 D105 10 1 4 Patrol 10 2 Outdoor Unit 10 2 1 Main Printed Circuit Board CN TH CN TANK AC WHT CN S RY PWR es se 20 11 Installation Instruction 11 1 Select The Best Location INDOOR UNIT There should be any heat source or steam near the unit There should not be any obstacles blocking the air circulation A place
38. ated Common Max Max Piping Additional Model X Length Length Elevation Length Refrigerant asi eund m m m m g m E9GK 3 8 1 4 7 5 7 5 15 15 20 E12GK 1 2 1 4 7 5 7 5 15 15 20 If piping length is over common length additional refrigerant should be added as shown in the table 12 7 8 Wiring Connection Diagram 8 1 Indoor Unit 1 1 02 34034 55313 0 A 22 YOSNAS 549 N33u9 MOTISA 9 EES d 18 YOLOW 3191909 805835 dW31 3dld HOSN3S U3TIOB1NOO OiNOul03 3191909 WNINYAL IWLS NO ONIGNNOWD ug d HOLOW 9Nidd31S SIA OVA T nn 3900 3000170 OL 8 3118333 IVINC NO ve 25201 ISNA aM GENERATOR COMPLETE gt LUNN 3000170 OL Qi gt __ 3137909 93908 IYNIWYIL 14 Outdoor Unit 8 2 H3T1IOH1NOO 90319373 N 05536409 100 gt INYA SAYM 7 10 27 3 foo 300 X ve 2 7 c 7 Far targa 2 038 1 mg 4 EL A 3131900
39. ature C Cooling Mode 12 16 Heating Mode 2 3 2 9 23 29 36 45 Condition Indoor fan speed High Outdoor temperature 35 C at cooling mode 7 C at heating mode Compressor operates at rated frequency Difference in the intake and outlet More than 8 C 15 minutes after an operation is started at cooling mode Above 14 C 15 minutes after an operation is started at heating mode air temperatures Less than 8 C at the cooling mode Less than 14 C at the heating mode Normal Dusty condenser preventing heat radiation Measuring the air temperature difference Measuring electric current during operation Value of electric Higher than specified current during operation Lower than specified Gas side Cooling Mode pressure Excessive amount of refrigerant Heating Mode 44 14 1 1 Relationship between the condition of the air conditioner and pressure and electric current Cooling Mode Heating Mode Condition Low Pressure High Pressure Beene current Low Pressure High Pressure 28606 current conditioner during operating during operating Insufficient refrigerant gas leakage Clogged capillary tube gt gt or Strainer Short circuit in the gt indoor unit Heat radiation deficiency gt of the outdoor unit
40. cable Drain hose Gas side piping 134 cm Liquid side piping Cable a u 23 Install the indoor unit Hook the indoor unit onto the upper portion of installation plate Engage the Hooks at installation indoor unit with the upper edge of the plate installation plate Ensure the hooks are properly seated on the installation plate by moving it in left and right piping hole Piping Drain hose Secure the Indoor Unit 1 Press the lower left and right side of the unit against the installation plate until hooks engages with their slot sound click Installation plate To take out the unit push the marking at the bottom unit and pull it slightly towards you to disengage the hooks from the unit This can be used for left rear piping and left bottom piping also Exchange the drain hose and the cap Rear view for left piping installation Adjust the piping slightly downwards Sleeve for piping hole Drain hose More than approx 95 cm How to the piping and drain hose out case the embedded piping PVC tube for drain hose Drain hose from main unit Indoor unit PVC tube VP 65 for piping connecting cable PVC tube for drain hose 30 More than 70 cm PVC tube for 55cm
41. e Level Capacity COP Noise Level oQz r ooo Moisture Removal Cooling 7 0 250 Heating 8 5 300 Cooling 9 1 320 Heating 10 1 360 Cooling 11 2 400 Heating 11 7 410 Cooling 11 5 410 Heating 12 1 430 Refrigeration Control Device Check Valve amp Capillary Tube Refrigeration Oil RB68A or Alpha68M 320 Refrigerant R410A 980 34 6 280 11 1 32 540 21 1 4 Dimension i 799 31 15 32 780 30 23 32 183 7 7 32 289 11 3 8 Net Weight 9 20 35 77 12 7 1 2 6 35 1 4 Standard Length 7 5 24 6 Pipe Length Range 3 9 8 15 49 2 Height Difference 15 49 2 Additional Gas Amount g m 07 4 20 0 2 Refrigeration Charge Less m ft 7 5 24 6 m min m min ft min Air Volume 3 ft min Cooling 31 0 1090 0 0 m min Pipe Diameter Inner Diameter mm Length mm Type Hermetic Motor Compressor Motor Type Brushless 6 pole Rated Output 700 Drain Hose Type Cross Flow Fan Propeller Fan Material ASG20K1 PP Motor Type Transistor 8 pole Induction 6 pole Input Power 70 Output Power 30 Lo Cool Heat 900 1080 Me Cool Heat 1165 1290 Hi Cool Heat 1430 1500 SHi Cool Heat 1470 1540 Fan Speed ITEM UNIT INDOOR UNIT OUTDOOR UNIT Fin Material Aluminium Pre
42. e ion OFF PATROL OFF Note If POWER LED is blinking the possible operation of the unit are Hot Start during Deice operation operation mode judgment ON timer sampling f Timer LED is blinking there is an abnormality operation occurs f e ion LED is blinking there is an abnormality of e ion occurs If PATROL LED is blinking there is a gas sensor error detection 12 1 16 Patrol Operation e Press OFF ON o LED off 1 OFF Timer activates 3 e LED on Operation stop Cooling Mode only Indicator LED ON Timer activates Indicator LED Power e ion Patrol Patrol Press OFF ON Press Patrol e Press Patrol OFF Timer activates Press Patrol Press Patrol Press OFF ON Patrol individual operation OFF Timer activates 2 4 Cooling Mode with Patrol operation Default Indicator LED Indicator LED Power e ion Patrol Power e ion Patrol 55 Air quality Based dirtiness level e ion activates Air quality improved operation Cooling Mode with Indicator LED Indicator LED Power e ion Patrol Press 2 Patrol 41 e ion Patrol e 55 Press OFF ON Press Patrol A Purpose To monitor air dirtiness level by using gas sensor a
43. e judged is changed from Cooling Soft Dry to Heating or vice versa Operation Mode change from Temperature shifts C Cooling Soft Dry gt Heating 2 Heating gt Cooling Soft Dry 2 Example of operation mode chart adjustment From the above table if remote control setting temperature 25 1 25 7 32 T2 25 3 22 25 7 18 29 The operation mode chart for this example is as shown in below figure the operation mode to be performed will depend indoor intake air temperature and outdoor air temperature at the time when the judgment is made Indoor intake air temperature C Soft Dry Mode Cooling Mode Remote Control setting temperature 13 19 21 23 25 Outdoor air temperature C 12 1 6 Indoor Fan Motor Operation A Basic Rotation Speed rpm i Manual Fan Speed Cooling Dry Fan motor s number of rotation is determined according to remote control setting Remote Control Lo Heating Fan motor s number of rotation is determined according to remote control setting Remote Control Lo ii Auto Fan Speed Cooling Dry According to room temperature and setting temperature indoor fan speed is determined automatically The indoor fan will operate
44. finish Pipe Handle lt 25 11 4 3 EVACUATION OF THE EQUIPMENT WHEN INSTALLING AN AIR CONDITIONER BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the following procedure V nga Liquid side d Outdoor unit Two way valve Close VngzN Gas side 45 m Three way valve adaptor H G lt Close BB d I rj N r X gt on 5 e Vacuum CLOSE Se OPEN 1 Connect a charging hose with push the Low side a charging set and the service port of the 3 way valve Be sure to connect the end of the charging hose with the push pin to the service port 2 Connect the center hose of the charging set to a vacuum pump with check valve or vacuum pump and vacuum pump adaptor 3 Turn on the power switch of the vacuum pump and make sure that the needle in the gauge moves from 0 cmHg 0 MPa to 76 cmHg 0 1 MPa Then evacuate the air approximately ten minutes 4 Close the Low side valve of the charging set and turn off the vacuum pump Make sure that the needle in the gauge does not move after approximately five minutes Note BE SURE TO FOLLOW THIS PROCEDURE IN ORDER TO AVOID REFRIGERANT GAS LEAKAGE Disconnect the charging hose from the vacuum pump and from the service port of the 3 way valve Tighten the service port caps of t
45. h indication used is as below Incorrect installation or servicing due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications WARNING This indication shows the possibility of causing death or serious injury A CAUTION This indication shows the possibility of causing injury or damage to properties items to be followed are classified by the symbols This symbol denotes item that is PROHIBITTED from doing Carry out test running to confirm that no abnormality occurs after the servicing Then explain to user the operation care and maintenance as stated in instructions Please remind the customer to keep the operating instructions for future reference N WARNING Engage dealer or specialist for installation and servicing If installation or servicing done by the user is defective it will cause water leakage electrical shock or fire Install according to this installation instruction strictly If installation is defective it will cause water leakage electrical shock or fire Use the attached accessories parts and specified parts for installation and servicing Otherwise it will cause the set to fall water leakage fire or electrical shock 4 Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not p
46. he 3 way valve at a torque of 18 Nem with a torque wrench 7 Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to OPEN using a hexagonal wrench 4 mm 8 Mount valve caps onto the 2 way valve and the 3 way valve Be sure to check for gas leakage CAUTION If gauge needle does not move from 0 cmHg 0 MPa to 76 cmHg 0 1 MPa in step 3 above take the following measure If the leak stops when the piping connections are tightened further continue working from step If the leak does not stop when the connections are retightened repair the location of leak Do not release refrigerant during piping work for installation and reinstallation Take care of the liquid refrigerant it may cause frostbite 11 4 4 CONNECT THE CABLE TO THE OUTDOOR UNIT FOR DETAIL REFER TO WIRING DIAGRAM AT UNIT 1 Remove the control board cover from the unit by loosening the screw 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 5 flexible cord type designation 245 IEC 57 or heavier cord Terminals on the indoor unit 1 2 3 Colour of wires Terminals the outdoor unit amp LIN 1 2 3 Terminals on the knife switch 22 L Disconnecting means 3 Secure the cable onto the control board with the holder clamper 26 4 Cable
47. he Max current value is regulated in accordance to the outdoor air temperature as shown in the below figures 23 C 16 C Outdoor air temperature 12 2 3 3 Overload Protection Control The compressor operating frequency is regulated in accordance to indoor heat exchanger temperature as shown in below figures FF 60 C 5 2 30 5 44 2 55 53 present condition Max 59 Hz 48 C 46 C 52 C Min 32 Hz 48 C 44 C Indoor Heat Exchanger Temp 41 13 Servicing Mode 13 1 Auto OFF ON Button Auto OFF ON Auto OFF ON Auto OFF ON Button pressed Button pressed Button pressed 5 sec 5 sec Auto Operation Test Run Operation Stop Test Run Operation Stop Forced cooling operation Forced heating operation Beep Beep x 2 1 AUTO OPERATION MODE The Auto operation will be activated immediately once the Auto OFF ON button is pressed This operation can be used to operate air conditioner with limited function if remote control is misplaced or malfunction 2 TEST RUN OPERATION FOR PUMP DOWN SERVICING PURPOSE The Test Run operation will be activated if the Auto OFF ON button is pressed continuously for more than 5 seconds A beep sound will occur at the fifth seconds in order to identify the starting of Test Run operation Forced cooling operation Within 5 minutes after Forced cooling operation start the Auto OFF ON button is pressed for more than 5
48. he Remote Control Receiving Sound Off On Mode is in standby condition and press AC Reset button and then press Check button at remote control Press Auto OFF ON button to toggle remote control receiving sound Short beep Turn OFF remote control receiving sound Long beep Turn ON remote control receiving sound After Auto OFF ON Button is pressed the 20 seconds counter for Remote Control Receiving Sound OFF ON Mode is restarted 13 2 Select Remote Control Transmission Code There are 4 types of remote control transmission code could be selected and stored in EEPROM of indoor unit The indoor unit will only operate when received signal with same transmission code from remote control This could prevent signal interference when there are 2 or more indoor units installed nearby together To change remote control transmission code short or open jumpers at the remote control printed circuit board 42 Remote Control Printed Circuit Board me Jumper A J A Jumper B J B Remote Control No 4 Short Open A Default Open Open B Short Short Short D 13 3 Remote Control Button 13 3 1 SET BUTTON To check current remote control transmission code Press for more than 10 seconds change the air quality sensor sensitivity Press and release with pointer Press the Timer Decrement button to select sensitivity 1 Low Sensiti
49. ions communication operation only Indoor Outdoor PCB H12 Connection capability rank abnormal m H14 Indoor intake air temperature sensor Continue for 5 sec Intake air temperature sensor abnormality detective or disconnected H15 Outdoor compressor temperature Continue for 5 sec Compressor temperature sensor sensor abnormality detective or disconnected H16 Outdoor Current Transformer open Outdoor PCB circuit IPM Power transistor module H19 Indoor fan motor merchanism lock 7 times occurance Indoor PCB continuously Fan motor H23 Indoor heat exchanger temperature Continue for 5 sec Heat exchanger temperature sensor sensor abnormality Cooling only defective or disconnected H25 E lon breakdown m Indoor PCB E lon PCB H27 Outdoor air temperature sensor Continue for 5 sec Outdoor temperature sensor abnormality defective or disconnected H28 Outdoor heat exchanger temperature Continue for 5 sec Outdoor heat exchanger sensor abnormality temperature sensor defective or disconnected H33 Indoor Outdoor wrong connection Indoor Outdoor supply voltage H38 Indoor outdoor mismatch brand code 58 Abnormal gas sensor Continue for 6 hours Gas sensor defective or disconnected H98 Indoor high pressure protection Air filter dirty Air circulation short circuit H99 Indoor heat exchanger anti freezing Insufficient refrigerant protection Air filter
50. left and right hole respectively Drill the piping hole at either the right or the left and the hole should be slightly slanted to the outdoor side 22 11 3 2 TO DRILL A HOLE IN THE WALL AND INSTALL A SLEEVE OF PIPING 1 Insert the piping sleeve to the hole 2 Fix the bushing to the sleeve 3 Cut the sleeve until it extrudes about 15 mm from the wall Caution When the wall is hollow please be sure to use the sleeve for tube ass y to prevent dangers caused by mice biting the connecting cable Finish by sealing the sleeve with putty or caulking compound at the final stage Wall Sleeve for tube ass y T Approx 5 7 mm lis 7 Bushing for tube ass y Putty or caulking compound 070 through hole 11 3 3 INDOOR UNIT INSTALLATION 1 For the right rear piping Pull out the Indoor piping Install the Indoor Unit Secure the Indoor Unit E Insert the connecting cable 2 For the right and right bottom piping Pull out the Indoor piping a Install the Indoor Unit at Insert the connecting cable B Secure the Indoor Unit 3 For the embedded piping Replace the drain hose Bend the embedded piping gy Use a spring bender or equivalent to bend the piping so that the piping is not crushed Install the Indoor Unit Cut and flare the embedded piping When dete
51. ls and Components 9 11 1 Select The Best Location 21 4 1 Product 9 11 2 Indoor Outdoor Unit Installation Diagram 21 5 Dimensions 10 11 3 Indoor Unit 22 5 1 Indoor Unit 10 11 4 Outdoor Unit 25 5 2 Outdoor Unit 11 12 Operation and Control 28 6 Refrigeration Cycle Diagram 12 12 1 Basic Function 28 7 Block Diagram 13 12 2 Protection Control 38 8 Wiring Connection Diagram 14 13 Servicing Mode 42 8 1 Indoor Unit 14 13 1 Auto OFF ON Button 42 8 2 Outdoor Unit a e y 15 13 2 Select Remote Control Transmission Code 42 9 Electronic Circuit Diagram 16 13 3 Remote Control Button 43 9 1 Indoor Unit
52. mpressor starts Max Free Min 35 Hz 38 37 25 22 18 15 11 8 62 13 Outdoor Air Temperature 12 2 2 2 Cooling Overload Control Detects the Outdoor pipe temperature and carry out below restriction limitation Limit the compressor Operation frequency The compressor stop if outdoor pipe temperature exceeds 61 f the compressor stops 4 times in 20 minutes Timer LED blinking F95 outdoor high pressure rise protection 61 8 Hz 455 589 569 Changeless b Max 62 Hz 559 27 2 o 53 Outdoor Pipe Temp Free 40 12 2 2 3 1 When indoor heat exchanger temperature is lower than 0 C continuously for 6 minutes compressor will stop operating 2 Compressor will resume its operation 3 minutes after the indoor heat exchanger is higher than 13 C 3 At the same time indoor fan speed increase 20 rpm compared to its normal operation 4 If indoor heat exchanger temperature is higher than 13 C for 5 minutes the fan speed will return to its normal operation 13 C Normal 0 C 12 2 3 Protection Control For Heating Operation 12 2 3 1 Intake Air Temperature Control Compressor will operate at Max freq if either one of the below conditions occur 1 When the indoor intake air temperature is 30 C or above 12 2 3 2 Outdoor Air Temperature Control T
53. n indoor intake temperature gt 40 C e ion operation resume after indoor intake temperature lt 40 C continuously for 30 minutes C Control Content a Indoor fan control During any operation mode combines with e ion operation fan speed follows respective operation mode During e ion individual operation only Auto Fan Speed and no Powerful operation is allowed Even if Fan Speed button is pressed no signal is sent to air conditioner and no change on LCD display Auto Fan Speed for e ion operation switches between HLo and CLo at pattern below HLo 0 5 x HLo CLo CLo 10sec Repeat a h b Airflow direction control During any operation mode combines with e ion operation airflow direction follows respective operation mode During e ion individual operation only Auto Air Swing is allowed Even if Air Swing button is pressed no signal is sent to air conditioner and no change on LCD display c Timer control When ON timer activates when unit stops previous operation resumes without e ion operation When ON timer activates during any operation no change and carry on current operation When OFF timer activates during any operation all operation stops d Indicator When e ion operation starts e ion indicator ON e e ion Check Mode To check if e ion is malfunctioning during e ion operation press e ion button for 15 seconds and release to enter e ion Check Mode and supplies power to the e ion Air Purifying
54. nd activates e ion operation whenever air is dirty B Control Condition a Patrol operation start condition When the unit operation is started with OFF ON button When the unit stops Patrol button is pressed Patrol individual operation will start During cooling only operation Patrol button is pressed 34 b Patrol operation stop condition When any of the following condition is fulfilled When OFF ON button is pressed During any operation with Patrol Patrol button is pressed again When e ion button is pressed When OFF Timer activates c Patrol operation disable disable the Patrol Operation during unit start default with OFF ON button press Patrol button and hold for 5 seconds then release To disable the Patrol Operation press Patrol button and hold for 15 seconds then release C Control Content a Gas Sensor Control First 2 minutes from Patrol function activates is stabilization time during stabilization time no air dirtiness level is monitored The Air Dirtiness level is set to level 2 After that gas sensor starts to record the resistance value at fixed interval Higher resistance value indicates cleaner air The air dirtiness level is monitored by comparing the current resistance value with maximum resistance value from time to time to get the Air Dirtiness Value There are 3 air dirtiness levels based on the Air Dirtiness Value Air Dirtines
55. on the indoor unit operating airflow sound Non ozone depletion substances refrigerant R410A 24 hour ON Timer and OFF Timer setting Air swing manual and automatic adjusted by Remote Operation Improvement Control for vertical airflow and the horizontal airflow Random auto restart control after power failure for safety direction louvers can be adjusted manually by hand restart operation Patrol sensor automatically detect the air quality When Advanced inverter technology provides outstanding the air quality is unsatisfactory e ion operation will start energy efficiency and powerful flexible comfortable automatically operation Air Purifying System provides clean air by producing negative ions to attract dust which will then be captured at the positively charged e ion filters 4 Location of Controls and Components 4 1 Product Overview 4 1 1 Indoor Unit Air intake Active e ion power module Front panel Auto OFF ON button Active e ion generator Ln e ion filters 2 Airflow direction I louver Indicator POWER TIMER QUIET POWERFUL Discharged air 4 1 2 Outdoor Unit Air inlet rear Air inlet side Air outlet 4 1 3 Remote Control operation 7 5 Patrol operation Operation Temperature setting Fan speed selection
56. ormal operation or when operation stops Error Reset Method Press OFF ON button to OFF the operation Press AUTO OFF ON button at indoor unit to OFF the operation OFF Timer activates Press e ion button during e ion individual mode Power supply reset iii e ion breakdown Judgement Method When hi feedback voltage at microcontroller supplied to filter during e ion stop due to PCB or filter s high voltage power supply damage Operations except e ion continue Both Timer indicator and e ion indicator blink Troubleshooting Method Press e ion button or OFF ON button to stop the operation Change main circuit board or filter s high voltage power supply When lo feedback voltage supplied to e ion Air Purifying system during e ion operation e ion indicator and Timer indicator stop blinking 12 2 Protection Control 12 2 1 Protection Control For All Operations 12 2 1 1 Time Delay Safety Control 1 The compressor will not start for 3 minutes after stop of the operation 2 This control is not applicable if the power supply is cut off and on again or after 4 way valve deices condition 12 2 1 2 30 Seconds Forced Operation 1 Once compressor starts the operation it will not stop its operation for 30 seconds 2 However it can be stopped with the remote control or the Auto Switch on the indoor unit 12 2 1 3 Total Running Current Control 1 When the outdoor unit total running current
57. pped operation is shifted to normal operation with previous setting 3 When fan speed is changed quiet operation is shifted to quiet operation of the new fan speed 32 4 When operation mode is changed quiet operation is shifted to quiet operation of the new mode expect fan only mode 5 During quiet operation if timer on activates quiet operation maintains 6 After off when on back quiet operation is not memorised C Control contents a Fan Speed manual 1 Fan speed is changed from normal setting to quiet setting of respective fan speed This is to reduce sound of Hi Me Lo for 3dB 2 Fan speed for quiet operation is 1 step from setting fan speed 3 Fan Speed Auto Indoor FM RPM depends on pipe temp sensor of indoor heat exchanger 12 1 11 Powerful Mode Operation When the powerful mode is selected the internal setting temperature will shift to achieve the setting temperature quickly 2 0 20 1 When powerful button is pressed 1 0 C 20 min When powerful button is pressed T When powerful button is pressed a Cooling Operation Internal setting temperature b Soft Dry Operation Internal setting temperature c Heating Operation Internal setting temperature 12 1 12 ON Timer Control ON timer can be set using remote control the unit with timer set will start operate earlier than the setting time This is to provide a comfortable environment when reaching
58. re shifting processes These shifting processes are depending on the air conditioner settings and the operation environment The final shifted value will be used as internal setting temperature and it is updated continuously whenever the electrical power is supplied to the unit Remote Control Setting Temperature 16 C 30 C Auto Operation Mode Shifting Indoor Air Temperature Shifting ee Outdoor Air Temperature Shifting o aes Powerful Mode Shifting Setting Temperature Limit Checking Min 16 C Max 33 C Internal Setting Temperature 12 1 2 Cooling Operation 12 1 2 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature 1 5 C Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature Compressor OFF point Intake Air Temp Internal Setting Temp 0 5 1 5 12 1 3 Soft Dry Operation 12 1 3 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature lt 1 5 C Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature Compressor OFF point Intake Air Temp Internal Setting Temp Cooling 2 5 28 12 1 4 12 1 4 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature gt
59. rmining the dimensions of the piping slide the unit all the way to the left on the installation plate Refer to the section Cutting and flaring the piping Pull the connecting cable into Indoor Unit inside and outside connecting cable can be connected without removing the front grille Connect the piping g Please refer to Connecting the piping column in outdoor unit section Below steps are done after connecting the outdoor piping and gas leakage confirmation Insulate and finish the piping Please refer to Piping and finishing column of outdoor section and Insulation of piping connections column as mentioned in Indoor Outdoor Unit Installation Secure the Indoor Unit Pull out the piping and drain hose 1 Centre of the piping hole left rear side of piping Move the drain hose near to arrow mark and tape it with piping in a position as mentioned in Drain P9 e Sj iping Cover for the right piping Cover forthe Cover for the piping left piping How to keep the cover In case of the cover is cut keep the cover at the rear of chassis as shown in the illustration for future reinstallation Cover for Left right and 2 bottom covers for piping Gas side piping ex Liquid side piping Connecting cable Guide surface Length of connecting
60. roperly done the set will drop and cause injury 5 For electrical work follow the local national wiring standard regulation and the installation instruction An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect found in electrical work it will cause electrical shock or fire 6 Use the specified cable and connect tightly for indoor outdoor connection Connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 7 Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock 8 When connecting the piping do not allow air or any substances other than the specified refrigerant to enter the refrigeration cycle Otherwise this may lower the capacity cause abnormally high pressure in the refrigeration cycle and possibly result in 9 Thickness of copper pipes used must more than 0 8 mm Never use copper pipes thinner than 0 8 mm 10 It is desirable that the amount of residual oil is less than 40 0 10 m 11 Do not modify the length of the power supply cord or use of the extension and do not share the single outlet with other electrical appliances Otherwise
61. s level 0 Clean Air Dirtiness level 1 Moderate Air Dirtiness level 2 Contaminated Air Quality Worsen Air Dirtiness Level 0 0 5 Air Dirtiness Value 0 Dirtiness level sensitivity adjustment It is possible to change the gas sensor sensitivity where the Threshold value G1 G4 will be shifted accordingly 1 Press and release SET buttton 2 Press Timer increment Timer decrement button to select sensitivity Low lt Standard Default lt gt High 3 Confirm setting by pressing Timer Set button LCD returned to original display after 2 seconds 4 LCD returned to original display if remote control does not operate for 30 seconds b e ion Control When dirtiness level is 1 or 2 e ion operation starts If dirtiness level improves from level 2 to level 1 the unit carries out level change after 60 seconds When dirtiness level returns to level 0 continuously for 10 minutes or more e ion operation stops Dirtiness Level Shift For Auto Fan Speed the fan speed increased based on dirtiness level Patrol individual Combine operation operation c Indoor Fan Control Dirtiness level 0 No change Dirtinesslevel 1 20 2 During any operation mode combines with Patrol operation fan speed follows respective operation mode During Patrol individual operation if e ion starts only Auto Fan Speed and no Powerful operation is allowed Even if Fan Speed button is pressed
62. t portion of tube assembly onto the copper pipe in case of using long piping Connect the piping Align the center of piping and sufficiently tighten the flare nut with fingers Further tighten the flare nut with torque wrench in specified torque as stated in the table T Model Piping size Torque Gas Liquid Spanner 2 2 Toe E9GK 3 8 42 Nem 1 4 18 Nem Tn JA f ye wench E12GK 1 2 55 Nem 1 4 18 Nem Connecting The Piping To Outdoor Unit Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make flare after inserting the flare nut locate at valve onto the copper pipe Align center of piping to valves and then tighten with torque wrench to the specified torque as stated in the table CUTTING AND FLARING THE PIPING 1 Please cut using pipe cutter and then remove the burrs 2 Remove the burrs by using reamer If burrs is not removed gas leakage may be caused Turn the piping end down to avoid the metal powder entering the pipe 3 Please make flare after inserting the flare nut onto the copper pipes E improper flaring sore Inclined Cracked Uneven ix damaged thickness Clamp handle Red arrow mark Copper pipe When properly flared the internal surface of the flare will evenly shine and be of even thickness Since the flare part comes into contact with the 1 To cut 2 To remove burrs 3 To flare connections carefully check the flare
63. tage x FPI 2x15x19 2x 24x17 36 4 x 504 x 713 Size W x H xL 610 x 315 x 25 4 EH Material Polypropelene Air Filter Type One Touch 1 Cooling capacities are based on indoor temperature of 27 C D B 80 6 F D B 19 0 C W B 66 2 F W B and outdoor air temperature of 35 C D B 95 F D B 24 C W B 75 2 F W B 2 Heating capacities are based on indoor temperature of 20 C D B 68 F D B and outdoor air temperature of 7 C D B 44 6 F B 6 C W B 42 8 F W B Power Source Phase Voltage Cycle Cooling 590 175 750 Input Power Heating 835 165 1340 3 9 Cooling 2 8 Heating 3 9 Cooling 92 Heating 93 Running Current Power Factor Maximum over current protection Number of core Power Cord Length Thermostat Electronic Control Protection Device Electronic Control Note Specifications are subject to change without notice for further improvement 2 2 CS E12GKEW 5 CU E12GKE 5 ITEM UNIT INDOOR UNIT OUTDOOR UNIT Performance Test Condition EUROVENT kW 3 50 0 80 4 00 kCal h 3010 690 3440 W W 3 83 4 32 3 39 kCal hW 3 29 3 73 2 92 dB A High 42 Low 28 High 48 Power level dB 53 61 kW 4 80 0 80 6 50 kCal h 4130 690 5590 W W 3 81 4 57 3 44 kCal hW 3 28 3 94 2 96 dB A High 42 Low 33 High 50 Power level dB 53 63 pt h Capacity EER Nois
64. the set ON time 60 minutes before the set time indoor at fan speed of Lo and outdoor fan motor start operate for 30 seconds to determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting time From the above judgment the decided operation will start operate earlier than the set time as shown below Indoor intake air temperature Indoor intake air temperature 15 min 25 min 30 15 10 min 30 min 25 5 5 min Outdoor air 30 35 temperature C Cooling Soft Dry 35 min Outdoor air 0 5 temperature C Heating 33 12 1 13 OFF Timer Control OFF timer can be set using remote control the unit with timer set will stop operate at set time 12 1 14 Auto Restart Control 1 When the power supply is cut off during the operation of air conditioner the compressor will re operate within three to four minutes there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be selected randomly after power supply resumes 2 This type of control is not applicable during ON OFF Timer setting 12 1 15 Indication Panel LED POWER TIMER QUIET POWERFUL e ion PATROL SENSOR Color Green Orange Orange Orange Blue Blue Light ON Operation ON Quiet Setting ON Quiet Mode ON Powerful Mode ON e ion ON PATROL ON Light OFF Operation OFF Quiet Setting OFF Quiet Mode OFF Powerful Mode OFF
65. ture is 30 5 Remote Control setting 16 and Hi Fan Speed During Heating operations Indoor piping temperature indoor suction is under 5 C Indoor temperature and outdoor temperature is 20 2 Remote control setting 30 and Hi Fan Speed 39 6 Control contents Compressor stops and restart after 3 minutes If the conditions above happen 2 times within 20 minutes the unit will Stop operation Timer LED blinks and F91 indicated 12 2 1 8 Low Frequency Protection Control 1 When the compressor operate at frequency lower than 24 Hz continued for 20 minutes the operation frequency will be changed to 23 Hz for 2 minutes 12 2 1 9 Low Frequency Protection Control 2 When all the below conditions occur minimum value Freq MIN for the frequency instructed to compressor will change to 29 E7GK 35 E9GK E12GK E15GK Hz for cooling mode operation and 35 E9GK E12GK E15GK 44 E7GK Hz for heating mode operation Temperature T for Cooling Soft Dry Heating Indoor intake air C T 15orT 2 30 Outdoor air C T 160rT 2 38 T 4orT 2 24 Indoor heat exchanger C T 30 T20 12 2 2 Protection Control For Cooling amp Soft Dry Operation 12 2 2 1 Outdoor Air Temperature Control The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below This control will begin 1 minute after the co
66. ved power plug with earth pin for the connection to the socket 2 Power supply connection to a circuit breaker for the permanent connection Use an approved circuit breaker for the permanent connection It must be a double pole switch with a minimum 3 5 mm contact gap Do not release refrigerant during piping work for installation servicing reinstallation and during repairing a refrigeration parts Take care of the liquid refrigerant it may cause frostbite Installation work It may need two people to carry out the installation work Do not install this appliance in a laundry room or other location where water may drip from the ceiling etc 2 Specifications 2 1 CS E9GKEW 5 CU E9GKE 5 ITEM UNIT INDOOR UNIT OUTDOOR UNIT Performance Test Condition Capacity EUROVENT kW 2 60 0 80 3 00 kCal h 2240 690 2580 EER W W 4 41 4 57 4 00 kCal nw 3 80 3 94 3 44 Noise Level dB A High 39 Low 25 High 46 Power level dB 50 59 Capacity kW 3 60 0 80 5 00 kCal h 3100 690 4300 COP W W 4 31 4 85 3 73 kCal hW 3 71 4 18 3 21 OQz A mrj oz r ooo Noise Level dB A High 40 Low 27 High 47 Power level dB 51 60 Moisture Removal Air Volume pt h Simin m min ft min Heating 7 1 Cooling 6 6 230 250 Cooling 8 5 m min
67. vity 2 Standard Default 3 Hi Sensitivity Confirm setting by pressing Timer Set button a Beep sound will be heard LCD returns to original display after 2 seconds LCD returns to original display if remote control does not operate for 30 seconds 13 3 2 CLOCK BUTTON To change the remote control s time format Press for more than 5 seconds 13 3 3 To clear and restore the remote control setting to factory default Press once to clear the memory 13 3 4 RESET AC To restore the unit s setting to factory default Press once to restore the unit s setting 13 3 5 TIMER A To change indoor unit indicator s LED intensity Press continuously for 5 seconds 13 3 6 TIMER To change remote control display from Degree Celsius to Degree Fahrenheit Press continuously for 10 seconds 43 14 Troubleshooting Guide 14 1 Refrigeration Cycle System In order to diagnose malfunctions make sure that there are no electrical problems before inspecting the refrigeration cycle Such problems include insufficient insulation problem with the power source malfunction of a compressor and a fan The normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions the standard values for them are shown in the table on the right Normal Pressure and Outlet Air Temperature Standard Gas pressure MPa kg cm G 0 9 1 2 9 12 Outlet air temper
68. wer resumes combination operation resume immediately 12 1 17 e ion Operation o LED off e Press OFF ON e LED on e OFF Timer activates Operation stop 5 Indicator LED ON Timer activates Power Patrol Cooling Mode only Indicator LED Power e ion Press e ion OFF Timer activates Press Press Press 4 Press OFF Timer activates 2 Cooling Mode with e ion individual operation e ion operation Indicator LED Indicator LED Press Mode Power e ion Patrol Power e ion Patrol This operation provides clean air producing negative ions to attract dust captured at the positively charged e ion filters B Control Condition operation start condition During unit running at any operation mode if e ion button is pressed combination operation operation mode e ion operation starts During unit is OFF if button is pressed e ion individual operation starts b e ion operation stop condition When OFF ON button is pressed to stop the operation When e ion button is pressed again When Patrol button is pressed When OFF Timer activates 36 operation pause condition When indoor fan stop during deice odor cut control thermostat off etc e ion operation resume after indoor fan restarts Whe

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