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Read this manual before installation and operation

Make sure that it is well kept for later reference

USER’S MANUAL

Mini-Split Air Conditioner

UYHJZHAMQ-

140505

YEHJZH009-24BAM1ABX
YEHJZH009-24BAM1AKX

If you have lost the Owner’s Manual, please sent email to 

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Summary of Contents for YEHJZH009-24BAM1ABX

Page 1: ...e sure that it is well kept for later reference USER S MANUAL Mini Split Air Conditioner UYHJZHAMQ 140505 YEHJZH009 24BAM1ABX YEHJZH009 24BAM1AKX If you have lost the Owner s Manual please sent email to DMEA Technical Support jci com for electronic version ...

Page 2: ...or electric connection 25 Installation Installation of indoor unit 26 Check after installation 31 Test and operation Test operation 31 Attachment 32 Pipe expanding method Wired Controller Optional Configuration of connection pipe 34 35 This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human h...

Page 3: ... appliance Cleaning and user maintenance shall not be made by children without supervision years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Do not wash the air conditioner with water to avoid electri...

Page 4: ...y or damage Precautions WARNING conditioner and disconnect power immediately and then If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard Do not spill water on the remote controller otherwise the electric shock or damage Please contact dealer when you need to repair air conditioner Do not repair air conditioner by yourself It may cause o...

Page 5: ...bles before using the air conditioner An all pole disconnection switch having a contact separation Must follow the electric safety regulations when installing the unit grounding wire of power socket Properly connect the live wire neutral wire and any work related to electricity and safety Be sure to cut off the power supply before proceeding Including an circuit break with suitable capacity please...

Page 6: ...onnected by a professional national wiring regulations requirement of NEC and CEC by authorized personnel only 4 Precautions WARNING wire which can t be used for other purposes The grounding resistance should comply with national electric safety regulations The air conditioner is the first class electric appliance It keep the interconnection cable away from the copper tube The temperature of refri...

Page 7: ...rom animals or plants If it is unavoidable please add the fence for safety purpose Select a location which is out of reach for children and reachable after finishing installation For the air conditioner with plug the plug should be Working temperature range NOTICE 5 Indoor side DB WB ć Outdoor side DB WB ć Maximum cooling 32 23 43 26 Maximum heating 27 24 18 Ɣ The operating temperature range outdo...

Page 8: ...cts Indoor Unit heating indicator temp indicator cooling indicator power indicator receiver window drying indicator display remote controller NOTICE Actual product may be different from above graphics please refer to actual products air inlet aux button horizontal louver air outlet Parts Name 6 ...

Page 9: ...FF button FAN button button MODE button ON OFF button FAN button button MODE button Send signal Turbo mode 8ć 46 heating function Set temperature Set time X FAN function TIMER ON TIMER OFF Child lock Up down swing Left right swing Set fan speed Light Temp display type Set temp Outdoor ambient temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode Operation mode I...

Page 10: ... this button Auto Cool Dry Fan Heat mode can be selected circularly Auto button 4 Presetting temperature can be increased Press this button the temperature can be set up continuously press this button and hold for two seconds the relative contents can quickly change until unhold this button and send the order that the ć signal will be displayed all the time The temperature adjustment is unavailabl...

Page 11: ... the time value of numerical section every press of that button the value will be increased or decreased 1 minute Hold pressing or button 7 Press this button to set swing angle which circularly changes as below This remote controller is universal If it receives threes kinds of following status the swing angle will remain original If guide louver is stopped when it is swinging up and down it will r...

Page 12: ...for the fourth time to start healthy function LCD display Press this bu tton again to repeat the operation above NOTE This function is applicable to partial of models or outdoor ambient temperature on indoor unit s display The setting on remote co ntroller is selected circularly as below When selecting with remote controller or no display temperature indicator on indoor unit displays set temperatu...

Page 13: ...ng te mperature increased 2Ƈ the unit will run at this setting temperature In Heat mode sleep status after run for one hour the setting temperature will decrease 1Ƈ 2 hours setting temperature will decrease 2Ƈ 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 In Cool mode 1 When...

Page 14: ...Ƈ 20Ƈ after Sleep function started up the temperature will decrease 1Ƈ in every hour after 2Ƈ decreased this temperature will be maintained 3 Under the initial presetting temperature 21Ƈ 27Ƈ after Sleep function started up the temperature will decrease 1Ƈ in every hour after 3Ƈ decreased this temperature will be maintained 4 Under the initial presetting temperature 28Ƈ 30Ƈ after Sleep function sta...

Page 15: ...ler is locked the icon will be displayed on it in which case press any button the mark will flicker for three times If the keyboard is unlocked the mark will disappear About swing up and down 1 Press swing up and down button continuously more than 2s the m ain unit will swing backand forth from up to down and then loosen the button the unit will stop swing and present position of guide louver will...

Page 16: ...mode indoor fan operates at notch 4 speed 10 minutes later or when LQGRRU DPELHQW WHPSHUDWXUH ć LQGRRU IDQ ZLOO RSHUDWH DW QRWFK VSHHG RU TXLHW mode according to the comparison between indoor ambinet temperature and set tem perature 8QGHU KHDWLQJ PRGH LQGRRU IDQ RSHUDWHV DW QRWFK VSHHG RU quiet mode according to the comparison between indoor ambient temperature and set temperature cooling heating ...

Page 17: ...TURBO button can realize the ON and OFF of TURBO function 1 Press the back side of remote controller marked the cover of battery box along the arrow direction 2 Replace two 7 AAA 1 5V dry batteries and make sure the position of polar and polar are correct 3 Reinstall the cover of battery box battery Cover of battery box remove reinstall NOTICE Ɣ XULQJ RSHUDWLRQ SRLQW WKH UHPRWH FRntrol signal send...

Page 18: ...nance Ŷ Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock Ŷ R QRW ZDVK WKH DLU FRQGLWLRQHU ZLWK ZDWHU WR DYRLG HOHFWULF VKRFN Ŷ R QRW XVH YRODWLOH OLTXLG WR FOHDQ WKH DLU FRQGLWLRQHr Clean surface of indoor unit When the surface of indoor unit is dirty it is recommended to use a soft dry cloth or wet cloth to wipe it NOTICE Ɣ R QRW UH...

Page 19: ... Open panel Pull out the panel to a certain Ɣ 8VH GXVW FDWFKHU RU ZDWHU WR WKH ZDWHU EHORZ ć to clean LW DQG WKHQ SXW LW LQ D VKDG DQG FRRO SODFH WR GU panel cover tightl operation environment clean frequency can be increased WARNING ...

Page 20: ... damaged 1 Disconnect power supply OHDQ OWHU DQG LQGRRU XQLW s panel Notice for recovery 1 Many packing materials are recyclable materials Please dispose them in appropriate recycling unit 2 If you want to dispose the air conditioner please contact local dealer or consultant service center for the correct disposal method NOTICE Checking before use season NOTICE Checking after use season ...

Page 21: ...UW the plug after about 3min and then turn on the unit again Ɣ 6LJQDO UHFHLYLQJ UDQJH LV P Ɣ 5HPRYH REVWDFOHV Ɣ Select proper angle and point WKH UHPRWH FRQWUROOHU DW WKH UH ceiving window on indoor unit Ɣ KHFN WKH EDWWHULHV I WKH power of batteries is too low please replace them Ɣ Take the remote controller close to indoor unit DQG WKHQ WU LW DJDLQ Ɣ KHFN ZKHWKHU UHPRWH FRQW roller appears to be ...

Page 22: ...WOHW Ɣ QGRRU WHPSHUDWXUH DQG KXP LGLW LV KLJK Ɣ HFDXVH LQGRRU DLU LV FRROHG UDSLGO IWHU D ZKLOH LQGRRU WHPSHUDWXUH DQG KXPLGLW ZLOO EH GHFUHDVH DQG PLVW ZLOO GLVDSSHDU 3KHQRPHQRQ KHFN LWHPV 6ROXWLRQ 6HW WHPSHU DWXUH FDQ W EH DGMXVWHG Ɣ 8QLW LV RSHUDWLQJ XQGHU DXWR PRGH Ɣ THPSHUDWXUH FDQ W EH DGMX VWHG XQGHU DXWR PRGH 3OHDVH VZLWFK WKH RSHUDWLRQ PRGH LI RX QHHG WR DGMXVW WHPSHUDWXUH Ɣ YRXU UHTXLUHG...

Page 23: ... RI UHIULJHUDQW ÀRZLQJ LQVLGH the unit which is a normal phenomenon Cracking noise Ɣ LU FRQGLWLRQHU LV WXUQHG RQ RU turned off just now Ɣ 7KLV LV WKH VRXQG RI IULFWLRQ caused by expansion and or contraction of panel or other parts due to the change of temperature Malfunction analysis Air conditio ner operates abnormally suddenly Ɣ KHWKHU WKHUH V LQWHUIHUHQFH such as thunder wireless devices etc Ɣ ...

Page 24: ... WULSV RII IUHTXHQWO Ɣ LU FRQGLWLRQHU JLYHV RII EXUQLQJ VPHOO Ɣ QGRRU XQLW LV OHDNLQJ Ŷ I WKH DLU FRQGLWLRQHU RSHUDWHV XQGHU DEQRUPDO FRQGLWLRQV LW PD FDXVH UURU FRGH HDWLQJ LQGLFDWRU 21 V 2 V TURXEOHVKRRWLQJ 0HDQV GHIURVWLQJ VWDWXV W V WKH QRUPDO SKHQRPHQRQ 3OHDVH FRQWDFW TXDOLILHG SURIHVVLRQDOV IRU VHUYLFH 3OHDVH FRQWDFW TXDOLILHG SURIHVVLRQDOV IRU VHUYLFH 3OHDVH FRQWDFW TXDOLILHG SURIHVVLRQDOV ...

Page 25: ...23 Installation dimension diagram At least 15cm Space to the wall At leas t 250c m At leas t 15cm At least 300cm Spa ce to the ceili ng Space to the obstruction At least 15cm Space to the wall ...

Page 26: ... drill 4 Drill head 5 Pipe expander 6 Torque wrench 7 Open end wrench 8 Pipe cutter 9 Leakage detector 10 Vacuum pump 11 Pressure meter 12 Universal meter 13 Inner hexagon spanner 14 Measuring tape Note Ɣ 3OHDVH FRQWDFW WKH ORFDO DJHQW IRU LQVWDOODWLRQ Ɣ RQ W XVH XQTXDOL HG SRZHU FRUG Basic requirement Indoor unit Installing the unit in the following places maycause malfunction If it is unavoidabl...

Page 27: ...RUGHU WR DYRLG D KD DUG 8 The temperature of refrigerant circuit will be high please keep the interconnec tion cable away from the copper tube 9 The appliance shall be installed in accordance with national wiring regulations 10 Installation must be performed in accordance with the requirement of NEC DQG E DXWKRUL HG SHUVRQQHO RQO 7KH DLU FRQGLWLRQHU LV WKH UVW FODVV HOHFWULF DSSOLDQFH W PXVW EH SU...

Page 28: ...ect the corresponding installation dimensional drawing ac cording to actual wall mounted plate oI ĭ RQ WKH VHOHFWHG RXWOHW SLSH position In order to drain smoothly slant the piping hole on the wall slightly GRZQZDUG WR WKH RXWGRRU VLGH ZLWK WKH JUDGLHQW RI Installation of indoor unit 12K 24K 18K Left Wall ĭ PP Right Mark in the middle of it Level meter Rear piping hole Wall Space to the wall above...

Page 29: ...ing out the pipe from left or right please cut off the corresponding hole on the bottom case cut off the hole left right 1 The pipe can be led out in the direction of right rear right left or rear left left rear left right rear right Step four outlet pipe Installation of indoor unit union nut pipe joint pipe Note Ɣ 3D DWWHQWLRQ WR GXVW SUHYHQWLRQ DQG WDNH UHOHYDQW VDIHW PHDVXUHV ZKHQ opening the h...

Page 30: ...n wrap it with tape Step six install drain hose Installation of indoor unit torque wrench open end wrench indoor pipe pipe union nut Hex nut diameter Tightening torque N m ĭ ĭ ĭ ĭ ĭ 30 40 5a a a a indoor unit 2 Bind the joint with tape Note drain hose in order to prevent condensation not provided down the cover wiring cover screw panel I D N LQGRRU XQLW LV WR EH FRQQHFWHG ZLWK UHH 0DWFK RXWGRRU XQ...

Page 31: ...d in the line The air switch should be all pole parting and the contact parting distance should be more than 3mm 3 Remove the wire clip connect the power connection wire to the wiring terminal according to the color tighten the screw and then fix the power connection wire with wire clip power connection wire cable cross hole 2 Make the power connection wire go through the cable cross hole at the b...

Page 32: ...ng Ɣ The drain hose should be bound at the bottom drain hose band connection pipe indoor power cord Step nine hang the indoor unit 1 Put the bound pipes in the wall pipe and then make them pass through the wall hole 2 Hang the indoor unit on the wall mounting frame 3 Stuff the gap between pipes and wall hole with sealing gum 4 Fix the wall pipe 5 Check if the indoor unit is installed firmly and cl...

Page 33: ...oes the power cord follow the speci It may cause malfunction or damaging the parts Is there any obstruction in the air inlet and outlet heating capacity The dust and sundries caused during installation are removed It may cause malfunction or damaging the parts The gas valve and liquid valve of connection pipe are open completely heating capacity 1 Preparation of test operation Ɣ The client approve...

Page 34: ... add refrigerant according to the requirement as shown in the table 7KH DGGLWLRQDO UHIULJHUDQW FKDUJLQJ DPRXQW SHU PHWHU LV GLfIHUHQW DFFRUGLQJ WR WKH GLDPHWHU RI OLTXLG SLSH 6HH WKH following sheet GGLWLRQDO UHIULJHUDQW FKDUJLQJ DPRXQW prolonged length of liquid pipe DGGLWLRQDO UHIULJHUDQW FKDUJLQJ DPRXQW SHU PHWHU Cooling FDSDFLW Cooling FDSDFLW WX K WX K WX K WX K WX K WX K WX K WX K WX K WX K ...

Page 35: ...for R22 R407C R410A and R134a Diameter of connection pipe Liquid pipe mm Gas pipe mm ĭ ĭ RU ĭ ĭ RU ĭ ĭ ĭ ĭ ĭ ĭ RU ĭ ĭ RU ĭ ĭ RU ĭ _ _ Cooling only g m Cooling and heating g m 30 120 120 20 Outdoor unit throttle Configuration of connection pipe ...

Page 36: ...ipe shaper C Put on suitable insulating pipe D Put on the union nut Ɣ 5HPRYH WKH XQLRQ QXW RQ WKH LQGRRU connection pipe and outdoor valve install the union nut on the pipe union pipe pipe E Expand the port Ɣ SDQG WKH SRUW ZLWK H SDQGHr Note Ɣ LV GLfferent according to the diameter please refer to the sheet below expander hard mold pipe F Inspection Ɣ KHFN WKH TXDOLW RI H SDQGLQJ SRUW I WKHUH LV D...

Page 37: ...ne of wired controller 1 1 LCD Display of Wired Controller Fig 1 1 2 LCD display If the product you bought is equipped with wired controller please refer to the following introductions of wired controller Wired Controller Optional 35 ...

Page 38: ...eration temperature setting On Off operation Mode setting are disabled by the remote monitoring system 13 Turbo Turbo function state 14 MEMORY Memory function The indoor unit resumes the original setting state after power failure and then power recovery 15 It blinks under on state of the unit without operation of any button 16 SAVE Energy saving function this function is yet unavailable for this u...

Page 39: ...the unit to enter cancel the Memory function If memory is set indoor unit after power failure and then power recovery will resume the original setting state If not the indoor unit is defaulted to be off after power recovery Memory off is default before delivery 3 6 DQ ź By pressing them at the same time under off state of the unit will be displayed on the wired controller for the cooling only unit...

Page 40: ... Under ON state of the unit press the Mode to switch the operation modes as the following sequence Auto Cooling Dry Fan Heating 3 3 Temperature Setting Press Ÿor ź to increase decrease the preset temperature If pressing either of them continuously the temperature will be increased or decreased by 1 C every 0 5s as shown in Fig 3 3 1 In the Cooling Dry Fan or Heating mode the temperature setting ra...

Page 41: ...ton is pressed LCD will display xx Hour with ON blinking In this case SUHVVŸ or ź button to adjust timer on and then press Timer to Timer off setting Under on state of the unit without timer setting if Timer button is pressed LCD will display xx Hour ZLWK 2 EOLQNLQJ Q WKLV FDVH SUHVVŸ RU ź EXWWRQ WR DGMXVW WLPHU RQ DQG WKHQ SUHVV Timer to DQFHO WLPHU After setting of timer if Timer button is press...

Page 42: ... 5 2 Timer on Setting under the Off State of the Unit Timer range 0 5 24hr Every press of ŸRU ź will make the set time increased or decreased by 0 5hr If either of them is pressed continuously the set time will increase decrease by 0 5hr every 0 5s Wired Controller Optional 40 ...

Page 43: ...nction to enter the Swing setting interface with blinking After that press Enter Cancel to cancel this function Swing setting is shown as Fig 3 6 1 Fig 3 6 1 Swing Setting Notes ķ Sleep Turbo or Blow setting is the same as the Swing setting ĸ After the setting has been done it has to press the key Enter Cancel to back to the setting Wired Controller Optional 41 ...

Page 44: ...s function In the Cooling or Dry mode the temperature will increase by 1 C after the unit runs under Sleep1 for 1hr and 1 C after another 1hr After that the unit will run at this temperature In the Heating mode the temperature will decrease by 1 C after the unit runs under Sleep 1 for 1hr and 1 C after another 1hr After that the unit will run at this temperature Sleep setting is shown as Fig 3 7 1...

Page 45: ...the setting value In the Cooling or Heating mode press Function till the unit enters the Turbo setting status and When the Turbo function is activated press Function to enter the Turbo setting status and then press Enter Cancel to cancel this function Turbo function setting is as shown in Fig 3 8 1 Fig 3 8 1 Turbo Setting Wired Controller Optional 43 ...

Page 46: ...l be turned on automatically Press Function in the Heating mode to enter the E heater setting interface and then press Enter Cancel to cancel this function Press Function to enter the E heater setting status if the E heater function is not activated and then press Enter Cancel to activate it The setting of this function is shown as Fig 3 9 1 below Fig 3 9 1 E heater Setting Wired Controller Option...

Page 47: ...Function to the Blow setting status and then press Enter Cancel to cancel this function Blow function setting is as shown in Fig 3 10 1 Fig 3 10 1 Blow Setting Notes ķ When the Blow function is activated if turning off the unit by pressing On Off or by the remote controller the indoor fan will run at the low fan speed for 2 min with BLOW displayed on the LCD While if the Blow function is deactivat...

Page 48: ...ler the wired controller after power failure will resume its original running state upon power recovery Memory contents On Off Mode set temperature set fan speed and Lock function 4 Installation and Dismantlement 4 1 Connection of the Signal Line of the Wired Controller Ɣ 2SHQ WKH FRYHU RI WKH HOHFWULF FRQWURO ER RI WKH LQGRRU XQLW Ɣ HW WKH VLQJOH OLQH RI WKH ZLUHG FRQWUROOHU WKURXJK WKH UXEEHU UL...

Page 49: ...the installation holes and then let it go through the rectangular hole behind the soleplate of the wired controller with screws M4X25 4 Insert the four core twisted pair line into the slot of the wired controller and then buckle the front panel and the soleplate of the wired controller together CAUTION Please pay special attention to the followings during the connection to avoid the malfunction of...

Page 50: ...on lines of the wired controller must be the shielding twisted pair lines 4 3 Dismantlement of the Wired Controller 1 3 4 2 5 Errors Display If there is an error occurring during the operation of the system the error code will be displayed on the LCD as show in Fig 5 1 If multi errors occur at the same time their codes will be displayed circularly Note In event of any error please turn off the uni...

Page 51: ...or demagnetization protection HE Over phase current protection P5 PFC protection Hc Compressor desynchronizing H7 IPM Temperature Protection P8 IPM Current protection H5 Over power protection L9 Compressor phase loss reversal protection Ld System charge shortage or blockage protection F0 Frequency restricted reduced with whole unit current protection F8 Capacitor charging error PU Frequency restri...

Page 52: ...www johnsoncontrols com Doc No UYHJZHAMQ 20141225 2014 Johnson Controls Inc Johnson Controls reserve the right to change product features without prior notice 66129917572 ...

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