Multi-split Gree Console GEN09
Contents
1. 12 Remove press plate of motor wire Loosen clasps between press plate of motor wire and bottom case and then pull the press plate of motor wire to remove it press plate of motor wire 38 Removal Procedure 13 Remove motor Remove the motor 39 05 GREE E gt GREE ELECTRIC APPLIANCES INC OF ZHUHAI Add Jinji west Rd Qianshan Zhuhai Guangdong China Tel 86 756 8522219 After sale Service Dept Post code 5190702. 15 7 2 Indoor Unit Installation DrawingSs 15 r o MStalaton 17 7 4 Indoor unit Installation 18 Part 8 Exploded Views and Parts 156 25 Part 9 Troubleshooting sess 29 9 1 Precautions Before Performing Inspection or 29 SEA Gre DIRMI LIO 29 9 3 Flashing LED of Indoor Outdoor Unit and Primary Judgement 29 9 4 How to Check Simply the Main POLL eon 30 Part10 Removal Procedure sess 35 Summary and features Summary and features Indoor Unit GEH 09 AA K3DNA1B I GEH 12 AA K3DNA1B I GEH 18 AA K3DNA1B I Remote control YAA1FB1 1 Safety Precautions Installing starting up and servicing air conditioner can be hazardous due to system pressure electrical components and equipment location etc Only trained qualified installers and service personnel are allowed to install start up and service this equipment Untrained personnel can perform basic maintenance fun ctions such as cleaning coils All other operations should be performed by trained service personnel When handling the equipment observe precaut
3. TUBE TEMP RECEIVERAND FAN MOTOR SENSOR SENSOR DISPLAY BOARD D AP2 DISPLAY 7 ob Da A at Ex ce E TUBE DPI DISP DC MOTOR N 28K LT 2BK LT CON OUT pale 3BN LT 3BN Li AC L SWING UP E 4YEGN 1BU um E o YEGN STEPPING STEPPING SWITCH MOTOR MOTOR OYEGN These circuit diagrams are subject to change without notice please refer to the one supplied with the unit 5 3 Printed Circuit Board Schematic Diagram TOP VIEW gt H R372 R38 R37 R37 2 T 0371 4 R42 C3BR92R54 K5 ry L3 5 LH E R43CI9R94R9I R60 P EPI B 4 as is v2 BS Es BS U3 cso 1 hus _ c 2 lli 4r 271 T TT eue inl nsn EL vi c2 28 gals ME DB1 4 D T1 C16 anp R Li LLILITSLLLLIS pH s dE g PET 5 1 021 att Lod TVSITVS2 a Sg Te C25 5 _ rr LLLI al 23 L R40R34R24 on uH R100 zii i pm er Y H a ae 632626 mu E RIS BLLIZ E R5 ELE J6 LE 4 MEE LI TB Nut Aoc SWING DOWN SWING UP ya arc L0 Vi 31 MAE 2010 09 29 10 8 J 13 Name 10 9 Na me T f thi Communication terminal for a ike erminal for earthing wire and outdoor units erminal for upper swin
4. 9 meses O o 3 Pine Connection Nutaccessoies 089999 O Amben Temperature Sensor 1 RemoeCowor 30034 3 ecomecorsubasy f 059398 3 e lt NR IN EE 55 s WE Le BEC ON NI NI gt NI The data above are subject to change without notice Troubleshooting 9 Troubleshooting 9 1 Precautions before Performing Inspection or Repair Be cautious during installation and maintenance Do operation following the regulations to avoid electric shock and casualty or even death due to drop from high altitude Static maintenance is the maintenance during de energization of the air conditioner For static maintenance make sure that the unit is de energized and the plug 15 disconnected Dynamic maintenance is the maintenance during energization of the unit Before dynamic maintenance check the electricity and ensure that there is ground wire on the site Check if there is electricity on the housing and connection copper pipe of the air conditioner with voltage tester After ensure insulation place and the safety the maintenance can be performed Take sufficient care to avoid directly touching any of the circuit parts without first turning off the power At times such as when the circuit board is to be replaced place the
5. button the sleep curve setting or enquiry status will quit similarly TEMP Pressing TEMP button settemperature j indoor ambient temperature and outdoor ambient temperatur and blank is displayed circularly The unit defaults not to display the icon During operation of TEMP button the set temperature is always displayed Note Outdoor ambient temperature is only displayed for some models QUIET Press this button the Quiet status is under the Auto Quiet mode display signal and Quiet mode display Gp singal and Quiet OFF there is no signal of displayed after powered on the Quiet OFF is defaulted Note the Quiet function cannot be set up in Fan and Dry mode Under the Quiet mode Display Under the Quiet mode Display signal the fan speed is not available CLOCK Press CLOCK button blinking Within 5 seconds pressing or button adjusts the present time Holding down either button above 2 seconds increases or decreases the time by 1 minute every 0 5 second and then by 10 minutes every 0 5 second During blinking after setting press CLOCK button again to confirm the setting and then 6 will be constantly displayed T ON T OFF Press T ON button to initiate the auto ON timer To cancel the auto timer program simply press this button again After press of this button 2 disappears and ON blinks 00 00 is displayed for ON time setting Within 5 seconds press or
6. The operation should be performed in its receiving range It should be kept 1m away from the TV set or stereo sound sets Sketch map for e lf the remote controller does not operate normally please take the replacing batteries batteries out and reinsert them after 30 seconds If it still can t operate properly replace the batteries Notes 12 Function and Control 6 2 Description of each control operation 1 Cooling mode 1 Under this mode the fan and the up swing will operate at setting status The temperature setting range is 16 30 C 2 The unit is stopped because of malfunction of outdoor unit or protection The indoor unit keeps original operation status and the error code is displayed 3 Indoor unit is stopped due to mode shock 2 Drying mode 1 Under this mode the fan operates at low speed and the swing operates at setting status The temperature setting range is 16 30 C 2 The unit is stopped because of malfunction of outdoor unit or protection The indoor unit keeps original operation status and the error code is displayed 3 Heating mode 1 Under this mode the temperature setting range is 16 30 C 2 Working condition and process for heating When the unit is turned on under heating mode the indoor unit turns to cold air prevention status When the unit is turned off and the indoor unit has been started up before the indoor unit blows the residual heat 3 Protection function When the comp
7. a telecommunication center or hospital Provide an electric leak breaker when it is installed in a watery place Never wash the unit with water Handle unit transportation with care The unit should not be carried by only one person if it is more than 20kg Never touch the heat exchanger fins with bare hands Never touch the compressor or refrigerant piping without wearing glove Do not have the unit operate without air filter Should any emergency occur stop the unit and discon nect the power immediately Properly insulate any tubing running inside the room to prevent the water from damaging the wall Specifications 2 Specifications 2 1 Unit Specifications GEH 09 AA K3DNA1B I GEH 12 AA K3DNA1B 18 1 4 99 Fan Motor Speed r min SH H HM M LMIL S Motor wa es Nene GON 511X396X24 511X396X24 511X396X24 Swing Motor Model MP24EB MP24EB MP24EB v o Level dB A SH H MIL SL 42 40 36 34 32 31 30 45 42 38 37 35 32 31 50 48 44 43 41 40 39 Sound Power Level SH H MIL SL 52 50 46 44 42 41 40 55 52 48 47 45 42 41 60 58 54 53 51 50 49 Dimension W H D 700X600X215 700X600X215 700X600X215 Dimension of Package L W H mm 788X695X283 788X695X283 788X695X283 Liquid connections Diameter 6 1 4 6 1 4 6 1 4 Gas connections Diameter 9 52 3 8 9 52
8. button to adjust the time value Every press of either button changes the time setting by 1 minute Holding down either button rapidly changes the time setting by 1 minute and then 10 minutes Within 5 Seconds after setting press TIMER ON button to confirm Press T OFF button to initiate the auto off timer To cancel the auto timer program simply press the button again TIMER OFF setting is the same as TIMER ON 11 Function and Control TURBO Press this button to activate deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest time In COOL mode the unit will blow strong cooling air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed LIGHT Press LIGHT button to turn on the display s light and press this button again to turn off the display s light If the light is turned on is displayed If the light is turned off disappears X FAN Pressing X FAN button in COOL or DRY mode the icon is displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode Combination of buttons About lock Press and buttons simultaneously to lock or unlock the keypad If the remote controller is locked m is displayed In this case pressing any b
9. circuit board assembly in a vertical position Normally diagnose troubles according to the trouble diagnosis procedure as described below Refer to the check points in servicing written on the wiring diagrams attached to the indoor outdoor units Troubleshooting procedure Judgement by Flashing LED of Indoor Outdoor Unit How to Check simply the main part 9 2 Confirmation 1 Confirmation of Power Supply Confirm that the power breaker operates ON normally 2 Confirmation of Power Voltage Confirm that power voltage is AC 220 230 240 10 If power voltage is not in this range the unit may not operate normally 9 3 Flashing LED of Indoor Outdoor Unit and Primary Judgement Malfunction status display table Malfunction name Malfunction Display of indicator type Operation Cooling Heating indicator Communication Hardware E6 Blink 6 times Malfunction protection Hardware C5 Blink 15 times Without feedback of Hardware H6 Blink 11 times Blink once indoor unit s motor malfunction Indoor ambient Hardware F1 Blink twice temperature sensor is malfunction open short circuited Indoor evaporator Hardware sensor is malfunction open short circuited Troubleshooting 9 4 How to Check simply the main part 1 Troubleshooting for malfunction of temperature sensor main check point 4 Whether the temperature sensor is broken or damaged Whether the temperature sensor terminal is loosened or not connected Wheth
10. operates in heating mode 3 Cooling only unit Tambx19 C 66 F the unit operates in fanmode 4 When 19 C lt Tindoor amb lt 26 C if it turns to auto mode as the unit is turned on for the first time the unit will operates at auto fan mode If it switch to auto mode from other modes the unit will keep previous operation mode when it turns to dry mode the unit operates at auto fan mode 5 Protection function Protection function is the same as that in cooling or heating mode 5 Fan mode Under fan mode only indoor fan and swing operates When it operates at auto fan speed it will operate according to auto fan speed condition in cooling 6 Mode shock If the mode shock is 1 which is received by indoor unit from outdoor unit the loads of indoor unit indoor unit auxiliary heating swing stop operation and the error code is displayed The mode sent to outdoor unit is still remote control receiving mode The unit will be turned off during mode shock If timer ON is reached and the mode shock is 1 which is received by indoor unit from outdoor unit the loads of indoor unit indoor unit auxiliary heating swing stop operation and the error code is displayed The mode sent to outdoor unit is still remote control receiving mode 7 Other control 1 Buzzer Upon energization or availably operating the unit or remote controller the buzzer will give out a beep 2 Auto button If this button is pressed the unit will operate in
11. outer diameter 26mm inner diameter 20mm for the drain pipe 2 The drain hose outer diameter 18mm at connecting end 220mm long is supplied with the indoor unit Prepare the drain pipe picture below position 3 The drain pipe should be inclined downward so that water will flow smoothly without any accumulation Should not be trap 4 Insert the drain hose to this depth so it won t be pulled out of the drain pipe 5 Insulate the indoor drain pipe with 10mm or more of insulation material to prevent condensation 6 Remove the air filters and pour some water into the drain pan to check the water flows smoothly Must be no trap Do not touch water 50mm 7 more Vinyl chloride drain pipe CAUTION Use polyvinyl chloride adhesive agent for gluing Failure to do so may cause water leakage 19 4 Installing indoor unit 4 1 Preparation Open the front panel remove the 4 screws and dis mount the front grille while pulling it forward Follow the arrows to disengage the clasps on the front case to remove it Follow the procedure below when removing the slit portions B For Moldings Remove the pillars Remove the slit portions on the bottom frame using nippers For Side Piping Remove the pillars 1 Remove the 7screws 2 Remove the upper casing 2 tabs 3 Remove the left and right casings 2 tabs on each side 4 Remove the slit portions on the bottom frame and casings using nipp
12. turned on at 16 C under cooling mode press light button on remote controller for 3 times successively within 3s to turn to Freon recovery mode Fo is displayed and it will send Freon recovery mode to outdoor unit Quit from Freon recovery mode After it turns to Freon mode if it receives any signal from remote controller or it turns to Freon recovery mode for 25 mins it will quit from Freon recovery mode Turn to the action for Freon recovery mode indoor unit will be turned on in cooling mode The fan speed is super high fan speed and the set temperature is 16 C The horizontal louver will turn to the minimum operation angle Quit the action for Freon recovery mode The indoor fan operates at the previous set status by remote controller 10 Pilot run function When the set temperature is 30 C under cooling mode press continuously within 3s the indoor unit turns to pilot run setting mode and it will send pilot run mode to outdoor unit Pilot run mode it operates under cooling mode and dd is displayed Quit the pilot run mode and indoor unit cancels dd display If it receives wrong wire connection of malfunction of expansion valve from outdoor unit dn will be displayed Installation Manual 7 Installation Manual 7 1 Choosing an Installation Site Before choosing the installation site obtain user approval Indoor unit The indoor unit should be sited in a place where 1 the restrictions on installation spe
13. 3 8 12 1 2 Net Weight Gross Weight kg 15 18 15 18 15 18 The above data is subject to change without notice Please refer to the nameplate of the unit Specifications 2 2 Noise Criteria Curve Tables for Both Models Noise dB A Low Middle High Super High Indoor Fan Motor Rotating Speed Constrction views 3 Construction Views oN TIT q uud E ee ee Unit mm a eee 22 J swas _ _____ Refrigerant System Diagram 4 Refrigerant System Diagram indoor high pressure switch Note Not available for 14K 18K model discharge silencer discharge temperature sensor JosseJduJoo A1 A unit electronic expansion valve B1 B unit electronic expansion valve C1 C unit electronic expansion valve D1 D unit electronic expansion valve A2 A unit gas pipe temperature sensor B2 B unit gas pipe temperature sensor C2 C unit gas pipe temperature sensor D2 D unit gas pipe temperature sensor A3 A unit liquid pipe temperature sensor B3 B unit liquid pipe temperature sensor C3 C unit liquid pipe temperature sensor D3 D unit liquid pipe temperature sensor Schematic Diagram 5 Schematic Diagram 5 1 Electrical Data Meaning of marks Symbol Color symbol Symbol Color symbol wa BN BROWN BLUE YELLOW GREEN PROTECTIVE EARTH 5 2 Electrical wiring
14. 33 42011233 13 30112007 30112007 14 30568131 30568131 15 46010055 46010055 16 49010252 49010252 17 4003004202 4003004202 18 4202300101 4202300101 19 30138613 30138613 20 20112116 20112116 21 2020262201 2020262201 22 10512143 10512143 23 10582096 10582096 24 10542020 10542020 25 20182141 20182141 26 10512144 10512144 27 10542034 10542034 28 1521210101 1521210101 29 400204056 400204056 30 390000591 390000591 31 06320020 06320020 32 390000453 390000453 33 30510134 30510134 5 MK E NE ON MEE 12 13 06 LE d L MB 9 _ 2 o2 2 2 S 24 2 2 7 2 2 3 3 _ 32 __ _ 33 The data above are subject to change without notice 16 j poe 27 Exploded Views and Parts list Model GEH 18 AA K3DNA 1B I 15 Wi Hy WI 28 Exploded Views and Parts list Description NO 18 1 Product Code CV010NO0O060 7 2 E 7 398 22 _ 3 3 fiemies _ 22 2 ts Weereyesy Artower owe oa 2 jsTwesepmoo _ pomedmgOaie 4929856
15. A 977 TUS RUDRUDZLHTUAIRZIB N e e Molding 6screws 6screws 3 Oncerefrigerant piping and drain piping connections are complete fill in the gap of the through hole with putty A gap can lead to condensation on the refrigerant pipe and drain pipe and the entry of insects into the pipes 4 Attach the front panel and front grille in their original positions once all connections are complete o Flaring the pipe end 1 Cut the pipe end with a pipe cutter 2 Remove burrs with the cut surface facing downward so that the chips do not enter the pipe 3 Fit the flare nut on the pipe 4 Flare the pipe 5 Check that the flaring is properly made AN WARNING 1 DO not use mineral oil on flared part 2 Prevent mineral oil from getting into the system as this would reduce the lifetime of the units 3 Never use piping which had been used for previous installations Only use parts which are delivered with the unit 4 Do never install a drier to this R410A unit in order to guarantee its lifetime 5 The drying material may dissolve and damage the system 6 Incomplete flaring may cause refrigerant gas leakage The pipe end must be evenly flared in a perfect circle Flaring Flare s inner Set exactly at the position shown below surface must be scratch free N Flare tool for RA10A Conventional flare tool Clutch type Wing nut type Clutch type Rigid type Imper
16. AUTO mode and indoor fan will operate at auto meanwhile the swing motor 13 14 Function and Control operates Press this button again to turn off the unit 3 8 C heating function Under heating mode press TEMP CLOCK buttons simultaneously Under this mode cold air prevention protection will be shielded 4 FEEL function When FEEL command is received the controller will operate according to the ambient temperature sent by the remote controller For defrosting and cold blow prevention the unit operates according to the ambient temperature sensed by the air conditioner The remote controller will send ambient temperature data to the controller every 10min When the data has not been received after 11mins the unit will operate according to the temperature sensed by the air conditioner If FEEL function is not selected the ambient temperature will be that sensed by the air conditioner FEEL function will not to be memorized 5 Timer function General timer and clock timer functions are compatible by equipping remote controller with different functions General Timer Timer ON can be set at unit OFF If selected ON time is reached the unit will start to operate according to previous setting status Time setting range is 0 5 24hr in 30 minute increments Timer OFF can be set at unit ON If selected OFF time is reached the unit will stop operation Time setting range is 0 5 24hr in 30 minute incre
17. GREE b service Manual MODEL GEH 09 AA K3DNA1B I GEH 12 AA K3DNA1B I GEH 18 AA K3DNA1B I GREE ELECTRIC APPLIANCES INC OF ZHUHAI Table of Contents Summary and 1 Part 1 Safety _ 2 Part 2 Specifications sese 3 2 T UAC PEC IAA 3 2 2 Noise criteria curve tables for both models eheu 4 Part 3 Construction Views 1 sese 5 Part 4 Refrigerant System Diagram 6 Part 5 Schematic 7 S c M 7 s M E uuu 7 9 Printed Gia uuu uuu T TT T 8 Part 6 Function and Control 9 6 1 Remote Control Operations nnne nnne nnne nnns 9 6 2 Description of Each Control 13 Part 7 Installation Manwual mm 15 7 1 Choosing an Installation Site
18. Polyethylene foam Heat transfer rate 0 041 to 0 052W mK 0 035 to 0 045kca mh Refrigerant gas pipe s surface temperature reaches 110 max Gas pipe bue insulstion insulation Choose heat insulation materials that will withstand this temperature Finising tape 2 Be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below Gas side Liquid side Gas pipe thermal insulation pips thermal insulation O D 9 55mm O D 12 mm O D 6 4mm 1 0 12 15mm 1 0 14 16mm 1 0 8 10mm Thickness 0 8mm Thickness 10mm Min 3 Use separate thermal insulation pipes for gas and liquid refrigerant pipes 22 Installation Manual 7 Checking for gas leakage 1 Check for leakage of gas after air purging 2 See the sections on air purges and gas leak checks in the installation manual for the outdoor unit 8 Attaching the connection pipe Attach the pipe after checking for gas leakage described above 1 Cut the insulated portion of the on site piping matching it up with the connecting portion Check for leakage here Apply soapy water and ch eck carefully for leaking gas wipe soapy water off after the check is complete 2 Secure the slit on the refrigerant piping side with the butt joint on the auxiliary piping using the tape making sure there are gaps 3 Wrap the slit and butt j
19. alfunction End 31 Troubleshooting All indoor units alarms communication malfunction Disconnect the power and check connection wire for indoor and outdoor units and wires inside electric box are connected correctly Connect wire connectly according to wiring Is malfunction eliminated Wires are connected correctly Yes diagram Disconnect the power and check whether the connection wires between mainboard of outdoor unit and filter palte are connected correctly by ferring to wiring di Wires are Connect wire connectly connected correctly according to wiring Is malfunction eliminated diagram Whether connection Replace connection wires are damaged wires Is malfunction eliminated Check whether the neutral wire for mainboard of outdoor unit has power input Whether there s Replace filter plate of Is malfunction eliminated power input outdoor unit Replace mainboard of outdoor unit Communication is Replace mainboard of resumed indoor unit Yes End 32 Troubleshooting 3 Troubleshooting for C5 malfunction Main causes for C5 malfunction 1 Jumper cap hasn t been inserted on mainboard 2 Jumper cap hasn t been inserted tightly 3 Jumper cap is damaged 4 The corresponding circuit of mainbaord is abnormal The check flow chart is as below Display displays C5 Check whether the mainbaord of controller is inserted w
20. cified in the indoor unit installation drawings are met 2 both air intake and exhaust have clear paths met 3 the unit is not in the path of direct sunlight 4 the unit is away from the source of heat or steam 5 there is no source of machine oil vapour this may shorten indoor unit life 6 cool warm air is circulated throughout the room 7 the unit is away from electronic ignition type fluorwscent lamps inverter or rapid stert type as they may shorten the remote controller range 8 the unit is at least 1 metre away from any television or radio set unit may cause interference with the picture or sound 7 2 Indoor Unit Installation Drawings The indoor unit may be mounted in any of the three styles shown here Mounting plate Molding 2 Z 7 Z Z Z Z x 27 Grid field supply 15 Installation Manual Location for securing the installation panel 0 Unit mm 150cm or more Front grille Front panel c LO 150cm or more 16 Installation Manual 7 3 Installation Tips 1 Removing and installing front pane Removal method 1 Slide until the 2 stoppers click into place 2 Open the front panel forward and undo the string 3 Remove the front panel 9 Installation method 1 Attach the front grille and front panel after pulling the string around them 2 Close the front panel and slide until the stoppers c
21. d the pipe for a easier indoor unit pipe connection Unit mm 45 Left bottom piping Left back piping 75 75 Right back piping Left right piping LO i B LO AN CAUTION Min allowable length The suggested shortest pipe length is 2 5m in order to avoid noise from the outdoor unit and vibration Mechanical noise and vibration may occur depending on how the unit is installed and the environment in which it is used See the installation manual for the outdoor unit for the maximum pipe length For multi connections see the installation manual for multi outdoor unit Installation Manual 2 Boring a wall hole and installing wall embedded pipe For walls containing metal frame or metal board sure to use wall embedded pipe and wall cover in the feed through hole to Visilienibedde Ipside Be sure to caulk the gaps around the pipes with caulking material to prevent eld supply water leakage 1 Bore a feed through hole of 65mm in the wall so it has a down slope toward the Outside Caulking Em el A p65 Wall hole cover outside field supply 2 Insert wall pipe into the hole 3 Insert a wall cover into wall pipe 4 After completing refrigerant piping wiring and drain piping caulk pipe hole gap Wall embedded pipe field supply with putty 3 Drain piping 1 Use commercial regid polyvinyl chloride pipe general VP 20 pipe
22. edure 10 Removal Procedure N Warning Be sure to wait for a minimum of 10 minutes after turning off all power supplies before disassembly Procedure 1 Remove panel Pull the slide clasps at both sides of panel pull the panel outwards lift up the panel and then remove the panel S TN ee ea gt A a EU 2 Remove filter Loosen the clasp on the upper side of filter pull the panel outwards to remove E filter 3 Remove front case Remove the 4 screws fixing front case Disengage the clasps on both sides Follow the arrows pull the front case outwards and then remove the front case front case 35 Removal Procedure Procedure 4 Remove swing parts swing pa
23. er the mainboard is damged Check flow chart Start the troubleshooting for temperature sensor Check whether the temperature sensor and wiring terminal is loosened or poorly connected Yes Insert the temperature sensor well Is mafunction eliminated No Yes Check whether the temperature sensor is normal by refering the resistance value of temperature sensor Replace temperature with the same mode Yes Is mafunction eliminated Replace the controlle with the same model End 30 Troubleshooting 2 Troubleshooting for communiction malfunction Main check point Check whether the connection wire for indoor and outdoor units and the wires inside the indoor unit is connected well Check whether the mainboards of indoor unit or outdoor unit are damaged Check flow chart Communication malfunction for some indoor unit Disconnect the power and check connection wire for indoor and outdoor units and wires inside electric box are connected correctly Yes Connect wires according Is malfunction to wiring diagram eliminate Wires are connected correctly De energize the unit exchange the communication wire for the indoor unit with normal communication and the indoor unit with malfunction energize the unit and then wait for 3mins Replace mainboard of outdoor unit Whether the indoor unit resumes normal Replace mainbaord of indoor unit with m
24. ers 5 Return by following the steps in reverse order 3 gt 2 gt 1 Casing 4 2 Installation Remove the pillar Front panel 3 Side casings Installation Manual I WII h pu y SSS Ml Open the front panel Remove 4 screws 2 Upper casing ROA Get As M Tfi lt J S LA lt 3 Side casings Ks TEXTE ENANA IN tee m n pd IN NN 4 SS ry EX aN VW cos LC M YA CAERSE ES PZS gt 2317 Remove 7 screws Remove the pillar Bottom frame Casing Remove the pillar amp Secure using 6 screws for floor installations Do not forget to secure to the rear wall For wall installations secure the mounting plate using 5 screws and the indoor unit using 4 screws 20 Installation Manual The mounting plate should be installed on a wall which can support the weight of the indoor unit 1 Temporarily secure the mounting plate to the wall make sure that the panel is completely level and mark the boring points on the wall 2 Secure the mounting plate to the wall with screws Floor Installation Wall Installation nN UAR W
25. f last setting sleep curve and blink The first entering will display according to the initial curve setting value of original factory 2 Adjust and button could change the corresponding setting temperature after adjusted press Trubo button for confirmation 3 At this time 1hour will be automatically increased at the timer postion on the remote control that are 2hours or 3hours or 8hours the place of setting temperature 88 will display the corresponding temperature of last setting sleep curve and blink 4 Repeat the above step 2 3 operation until 8hours temperature setting finished sleep curve setting finished at this time the remote control will resume the original timer display temperature display will resume to original setting temperature Sleep3 the sleep curve setting under Sleep mode by DIY could be inquired The user could accord to sleep curve setting method to inquire the presetting sleep curve enter into user individuation sleep setting status but do not change the temperature press Turbo button directly for confirmation Note In the above presetting or enquiry procedure if continuously within 10s there is no button pressed the sleep curve setting within10s there is no button pressed the sleep curve setting status will be automatically quit and resume to display the original displaying In the presetting or enquiry procedure press ON OFF button Mode button Timer button or Sleep
26. g Terminal for live wire an 3 Protectivetube 8 Terminal for display panel Terminal for jumper cap 4 Terminal for neutral wire 9 Indoor tube temperature sensor Terminal used for controlling the 5 10 lower swing switch BOTTOM VIEW Indoor sensor 12 Terminal for lower swing for DC fan Function and Control 6 Function and Control 6 1 Remote Control Operations ON OFF Press it to start or stop operation Press it to decrease temperature setting Press it to increase temperature setting MODE Press it to select operation mode AUTO COOL DRY FAN HEAT FAN Press it to set fan speed SWING Press it set swing angle FEEL B A Press it to set HEALTH or AIR function SLEEP TEMP QUIET Press it to set QUIET function CLOCK Press it set clock T ON T OFF Press it to set auto off auto on timer TURBO LIGHT Press it to turn on off the light X FAN A TEA SWING IFEEL 7 SLEEP WM 10 Function and Control ON OFF Press this button to turn on the unit Press this button again to turn off the unit Press this button to decrease temperature Holding it down above 2 seconds rapidly decreases set temperature In AUTO mode set temperature is not adjustable EJ Press this button to increase set temperature Holding it down above 2 seconds rapidly increases set temperatu
27. ial type Make sure that Renove 1 0 1 5mm 1 5 2 0mm flare nut is fitted burrs Cut exactly at right angles Installation Manual 6 Connecting the refrigerant pipe 1 Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leaks Open end wrench fixed Coat here with refrigeration oil Flare nut Wrench Indoor unit tubing 2 Align the centres of both flares and tighten the flares and tighten the flare nuts 3 or 4 turns by hand Then tighten them fully with the torque wrenches 3 To prevent gas leakage apply refrigeration oil on both inner and outer surfaces in the flare Use refrigeration oil for R410A Flare nut tightening torque 32 7 39 9N m 49 5 60 3N m 333 407kfg cm 505 615kgf cm 144 175kgf cm place a cap 6 1 Caution on piping handling 1 Protect the open end of the pipe against dust and moisture 2 All pipe bends should be as gentle as possible Use a pipe bender for If no flare cap is i 9 available cover y bending e the flare mouth Bending radius should be 30 to 40mm or larger E dirt or water out 6 2 Selection of copper and heat insulation materials Inter unit wiring When using commercial copper pipes and fittings observe the Gas pipe following Liquid pipe 1 Insulation material
28. ions in the manual and on tags stickers and labels attached to the equipment Follow all safety codes Wear safety glasses andwork gloves Keep quenching cloth and fire extinguisher nearby when brazing Read the instructions thoroughly and follow all warnings or cautions in literature and attached to the unit Consult local building codes and current editions of national as well as local electrical codes Recognize the following safety information Incorrect handling could result in personal injury or death Incorrect handling may result in minor injury or damage to product or property N Warning All electric work must be performed by a licensed technician according to local regulations and the instructions given in this manual Before installing modifying or servicing system main electrical disconnect switch must be in the OFF position There may be more than 1 disconnect switch Lock out and tag switch with a suitable warning label e Never supply power to the unit unless all wiring and tub ing are completed reconnected and checked This system adopts highly dangerous electrical voltage Incorrect connection or inadequate grounding can cause personal injury or death Stick to the wiring diagram and all the instructions when wiring Have the unit adequately grounded in accordance with local electrical codes e Have all wiring connected tightly Loose connection may lead to overheating and a possible fi
29. ith the jumper cap No Insert the jumper cap Yes Is malfunction eliminated Re insert the jumper cap Check whether the jumper cap is poorly connected Yes No No Is malfunction Yes eliminated Replace the jumper cap Is malfunction Yes eliminated Yes It s the malfunction of mainboard replace the mainboard 33 Troubleshooting 4 Troubleshooting for H6 malfunction Start the troubleshootin for H6 malfunction whether terminal of DC motor is connected tight Y Insert the motor 34 terminal tightly Yes No s mafunctio gt v eliminated es with hand to see N whether it can rotate 9 smoothly Re assemble blade Vas and motor correctly S mafunction Y No Yes gt Energize the unit and turn on the unit After the horizontal louver opens for 1 min measure whether the input DC voltage VDC red wire of motor is300s whether the DC voltage VCC white wire0 is 15V and whether the output VSP yellow wire is more than 1 1V The earthing wire is black wire Yes Yes Whether the voltage on motor feedback terminal blue wire is more than 1 1V Yes lt a No Yes gt Replace controller C3 Note The information above is for reference only Removal Proc
30. lick EC E S A outside 2 Removing and installing front grille SROS 9 Removal method Casing 1 Open the front panel Front 2 Remove the 4 screws and remove the front grille while grille pulling it forward 3 tabs Installation method Front panel 1 Secure the front grille with the 4 installation screws 3 tabs 2 Return the front panel to the original position 3 How to set the different addresses Remove 4 screws Open the front panel When two indoor units are installed in one room the two wireless remote controllers can be set for different addresses 1 Remove the front grille 2 Live the sensor securing plate and remove the front metal plate cover 3 Remove the electric box 1 screw 4 Remove the thermistor gt Ex 5 Remove the side metal plate cover 7 tabs 2 6 Cut the address jumper JA on the printed circuit board Sensor securing plate 3 Remove 1 screw 4 Thermistor IF 2 Front metal plate cover 5 Side metal plate cover 17 18 Installation Manual 7 4 Indoor unit Installation 1 Refrigerant piping 1 Drill a hole 65mm in diameter in the spot indicated by the Z2symbol in the illustration ad below 2 The location of the hole is different depending on which side of the pipe is taken out 3 For piping see6 Connecting the refrigerant pipe under Indoor Unit Installation 1 4 Allow space aroun
31. ments 6 Sleep function This mode is only valid in cooling and heating modes The unit will select proper sleep curve to operate according to different set temperature 7 Switchover function for defrosting mode If H1 isn t displayed on remote controller under OFF status the unit will turn to defrosting mode 1 after the unit is turn on by remote controller After indoor unit receives remote control signal it will send defrosting mode 1 to outdoor unit If H2 is displayed on remote controller under OFF status the unit will turn to defrosting mode 2 after the unit is turn on by remote controller After indoor unit receives remote control signal it will send defrosting mode 2 to outdoor unit Under OFF status press MODE and AUXILIARY button simultaneously on remote controller to switch defrosting mode 1 and defrosting mode 2 8 Compulsory defrosting function When the unit is turned on in heating by remote controller and the set temperature is 16 C press continuously within 5s the indoor unit turns to compulsory defrosting setting and it will send compulsory defrosting mode to outdoor unit When indoor unit received the compulsory defrosting signal from outdoor unit the indoor unit will quit from the compulsory defrosting setting and it will cancel to send compulsory defrosting mode to outdoor unit 9 Refrigerant recovery function Turn to Freon recovery mode After the unit is energized for 5min and the unit is
32. n pull the piping stopper outwards to remove it JASZA ER NU CAAA PE ZH piping stopper NASI C RS A Lu 8 Remove evaporator Loosen the clasps between evaporator and bottom case and then pull the evaporator outwards to remove it evaporator 9 Remove reversion loop Remove 4 screws on reversion loop and then remove the reversion loop reversion loop 37 Removal Procedure Procedure 10 Remove centrifugal blade Remove nuts on centrifugal blade and then pull the centrifugal blade outwards to remove it centrifugal blade nut 11 Remove motor support Remove screws fixing motor support and then remove the motor support nut motor support
33. oint with the included insulation sheet making sure there are no gaps Refrigerant pipe Slit gt AN CAUTION 1 Insulate the joint of the pipes securely Incomplete insulation may lead to water leakage Refrigerant pipe Slit gt Refrigerant pipe Insulation sheet Auxiliary pipe 2 Push the pipe inside so it does not place undue force on the front grille 9 Connecting the drain hose Insert the supplied C drain hose into the socket of the drain pan Fully insert the drain hose until it adheres to a seat of the socket Drain pan Seal Drain hose F Z E AD 4 fa ed 23 24 Installation Manual 10 Wiring With a Multi indoor unit install as described in the installation manual supplied with the Multi outdoor unit Live the sensor securing plate remove the front metal plate cover and connect the branch wiring to the terminal block 1 Strip wire ends 15mm 2 Mach wire colours with terminal numbers on indoor and outdoor unit s terminal blocks and firmly screw wires to the corresponding terminals 3 Connect the earth wires to the corresponding terminals 4 Pull wires to make sure that they are securely latches up then retain wires with wire retainer 5 In case of connecting to an adapter system Run the remote controller cable and attach the S21 Refer to 11 When connecting go an system Firmly fix the wires
34. re In AUTO mode set temperature is not adjustable MODE Each time you press this button a mode is selected in a sequence that goes from AUTO COOL DRY FAN and HEAT as the following AUTO gt COOL gt DRY p gt HEAT Note Only for models with heating function After energization AUTO mode is defaulted In AUTO mode the set temperature will not be displayed on the LCD and the unit will automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable FAN This button is used for setting Fan Speed in the sequence that goes from AUTO alto dl then back to Auto fut gt gt ad aa speed d Medium speed _ speed SWING Press this button to set up amp down swing angle which circularly changes as below 5 AI OFF Na 211 This remote controller is universal If any command gt or gt is sent out the unit will carry out the command as gt NE os gt l indicates the guide louver swings as J bd j gt gt lt lt 7 8 lt FEEL Press this button to turn on FEEL function The unit automatically adjust temperature according to the sensed temperature Press this button again to cancel FEEL function B49 Press this button to achieve the on and off of healthy and scavenging functions in operation status Press this button for the first time to start scavenging f
35. re hazard All installation or repair work shall be performed by your dea ler or a specialized subcontractor as there is the risk of fire electric shock explosion or injury Safety Precautions Make sure the outdoor unit is installed on a stable level surface with no accumulation of snow leaves or trash beside Make sure the ceiling wall is strong enough to bear the weight of the unit Make sure the noise of the outdoor unit does not disturb neighbors Follow all the installation instructions to minimize the risk of damage from earthquakes typhoons or strong winds Avoid contact between refrigerant and fire as it generates poisonous gas Apply specified refrigerant only Never have it mixed with any other refrigerant Never have air remain in the refrigerant line as it may lead to rupture and other hazards Make sure no refrigerant gas is leaking out when install ation is completed Should there be refrigerant leakage the density of refri gerant in the air shall in no way exceed its limited value or it may lead to explosion Keep your fingers and clothing away from any moving parts Clear the site after installation Make sure no foreign ob jects are left in the unit Always ensure effective grounding for the unit N Caution Never install the unit in a place where a combustible gas might leak or it may lead to fire or explosion Make a proper provision against noise when the unit is installed at
36. ressor is stopped due to malfunction under heating mode the indoor unit blows the residual heat 4 Blow residual heat When the unit stops operation as it reaches the temperature point indoor unit will continue to run for 60s The fan speed can t be switched during blowing residual heat period The upper horizontal louver will turn to the defaulted position in cooling When the unit operates under heating mode or auto heating mode compressor will be turned on and the corresponding electric expansion valve is more than 65 and the unit stops operation during the operation status of indoor unit The upper horizontal louver will turn to the defaulted position in heating mode The indoor unit operates at low speed for 10s and then the unit stops operation 5 Defrosting oil returning As it received the signal of defrosting and oil returning from outdoor unit the upper horizontal louver will turn to the minimum angle in cooling 10s later the in door fan stop operation During defrosting and oil returning process and they are quitted within 5mins all malfunctions for indoor tube temperature sensor won t be detected 4 Working process for AUTO mode Mode judgment will be performed every 30s Under AUTO mode standard cooling Tpreset 25 C 77 F standard heating Tpreset 20 687 and standard fan Tpreset 25 C TTF 1 When Tamb gt 226 C 79 F the unit operation in cooling mode 2 Heating pump unit When Tambs19 C 66 F the unit
37. rts Remove 2 screws fixing swing parts pull out the connection wires between stepping motor and electric box and then pull the swing parts outwards to remove it 5 Remove water tray Remove 2 screws fixing water tray and then pull the water tray outwards to remove it 4 LD ls TN Screw water tray 6 Remove electric box Remove one screw fixing electric box pull out all connection wire and then pull electric box the electric box outwards to remove it rew Cm m RIS zL E DA T nm lt d LIEB V VL gt ELIAS 36 Removal Procedure Procedure 7 Remove piping stopper Loosen clasps between piping stopper and bottom case and the
38. unction LCD displays Press the button for the second time to start healthy and scavenging functions simultaneously LCD displays and E cu Press this button for the third time to quit healthy and scavenging functions simultaneously Press the button for the fourth time to start healthy function LCD display Press this button again to repeat the operation above Function and Control SLEEP e Press this button can select Sleep 1 Sleep2 2 _ Sleep 3 6 andcancel the Sleep circulate between these after electrified Sleep Cancel is defaulted e Sleep 1 is Sleep mode 1 in Cool Dehumidify modes sleep status after run for one hour the main unit setting temperature will increase 1 C setting temperature increased 2 C the unit will run at this setting temperature In Heat mode sleep status after run for one hour the setting temperature will decrease 1 2 hours setting temperature will decrease 2 C then the unit will run at this setting temperature Sleep 2 is sleep mode 2 that is air conditioner will run according to the presetting a group of sleep temperature curve e Sleep 3 the sleep curve setting under Sleep mode by DIY 1 Under Sleep 3 mode press Turbo button for a long time remote control enters into user individuation sleep setting status at this time the time of remote control will display 1hour the setting temperature 88 will display the corresponding temperature o
39. utton blinks three times Combination of MODE buttons About switch between Fahrenheit and centigrade At unit OFF press and buttons simultaneously to switch between C and F Combination of TEMP and CLOCK buttons About Energy saving Function Press TEMP and CLOCK simultaneously in COOL mode to start energy saving function Nixie tube on the remote controller displays SE Repeat the operation to quit the function Combination of TEMP and CLOCK buttons About 8C Heating Function Press TEMP and CLOCK simultaneously in HEAT mode to start 8 C Heating Function Nixie tube on the remote controller displays and a selected temperature of 8 46 F if Fahrenheit is adopted Repeat the operation to quit the function About Back lighting Function The unit lights for 4s when energizing for the first time and 3s for later press Replacement of Batteries 1 Remove the battery cover plate from the rear of the remote controller As shown in the figure 2 Take out the old batteries 3 Insert two new AAA1 5V dry batteries and pay attention to the polarity 4 Reinstall the battery cover plate Notes e When replacing the batteries do not use old or different types of batteries hr otherwise it may cause malfunction co Ifthe remote controller will not be used for a long time please remove batteries to prevent batteries from leaking e
40. with the KY terminal screws Outdoor unit FN Shape wires so When wire length exceeds 10m e ua Electrical use 2 0mmdiameter wires F PI securely component ale pox 24 i 97 Firmly secure wire 22 retainer so that wires sustain no Front m external stress Use the specified wire type Firmly fix the wires with the terminal screws CAUTION 1 Do not use tapped wires stranded wires extensioncords or starburst connections as they may cause overheating electrical shock or fire 2 Do not use locally purchased electrical parts inside the product Do not branch the power for the drain pump etc from the terminal block Doing so may cause electric shock or fire Exploded Views and Parts list 8 Exploded Views and Parts List Models 09 1 GEH 12 AA K3DNAT1B I 16 15 Y AN 7 MN M CR 25 26 Exploded Views and Parts list Part Code Description NO 09 1 12 1 CV010N0040 CV010N0050 20012756 20012756 11122119 11122119 20012601 20012601 01002626 01002626 05212423 05212423 22202462 22202462 7 10312005 10312005 15012123 15012123 1521210805 1521210805 10 73012005 73012005 11 10102042 10102042 12 420112
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