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Haier 3U19FS2ERA Service Manual
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Haier 3U19FS2ERA Service Manual

Super match
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Super Match
3U19FS2ERA
3U24GS2ERA
4U30HS2ERA
5U34HS2ERA
Edition:2015-11
SYJS-11-2015REV.D

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Summary of Contents for Haier 3U19FS2ERA

  • Page 1 Super Match 3U19FS2ERA 3U24GS2ERA 4U30HS2ERA 5U34HS2ERA Edition:2015-11 SYJS-11-2015REV.D...

  • Page 2: Loading Of The Battery

    Super Match 6.Controller YR-HD Base Operation Remote controller TEMP display Additional functions display Remote controller Supplemented electrical Operation mode QUITE SLEEP HEALTH POWER heating Remote controller . . 9 QUIET but . 0. 0 1. COOL but 2. AUTO but .
  • Page 3 Super Match Sleep Operation 4. In FAN mode It has no SLEEP function. Press button to enter additional options, when Set the wind speed change when sleeping cycle display to will flash. And then press If the wind speed is high or middle before setting for the enter to sleep function.
  • Page 4 Super Match Timer On/Off On-Off Operation All the products are in conformity with the following European provision: 1.After unit starts, select your desired operation mode. - Low Voltage Directive 73/23/EEC 2.Press TIMER button to change TIMER mode. Every - Low Voltage Directive 2006/95/EC time the button is pressed, display changes as follows: -Electomagnetic CompatibilitY 89/336/EEC Remote controller:...
  • Page 5 Super Match YR-E14 Parts and Functions Display of the wire controller Centralized display When controlled by centralized controller, and chosen by "centralize or lock" mode, this information is shown. Air volume display Display the setting speed Running display When the compressor runs, it displays. Standby display Running mode display When the unit is on power and in...
  • Page 6 Super Match Parts and Functions Buttons of the wire controller Fan speed switch Mode switch Change wind speed Choose running mode Swing switch Open and close air flap Health switch Used to control oxygen TEMP switch function and negative ion Used for changing set temperature Time switch It is used to regulate setting time.
  • Page 7 Super Match Operation ON/OFF operation Press ON/OFF switch on line controller directly The line controller displays the running state in the latest time (timing and swing state may not be displayed). 1. Press "ON/OFF" switch. The air conditioner starts operating, and the light on the wired controller is on.
  • Page 8 Super Match Operation Present time setting The timing is based on the real time. Thus, the real time should be regulated in advance. The clock regulation steps are as follows: 1.Press "CLOCK" switch "CLOCK" flickers, and the time displayed is the real time. 2.Press "...
  • Page 9 Super Match Operation Timing setting OFF timing: when a set time has elapsed, the unit stops running. ON timing: when a set time has elapsed, the unit starts. Press "ON/OFF" switch firstly, and set up operation mode. Please regulate the clock in advance before using the timing function.
  • Page 10 Super Match Operation Query indoor malfunction history: In the state of power on or power off, press [CHECK] button, enter the malfunction-querying mode of all indoor units in the group. Then [CHECK] and [UNIT NO.] will display, and the actual indoor numbers will be displayed in some sequence (unit number is in decimals).

  • Page 11: Installation Manual For Wire Controller

    Super Match Installation Manual For Wire Controller 1. Take down wire controller from the holder Wire controller Bracket Screw holes Screw holes 2. Install the controller holder According to the position of 2 screw holes on the holder, drill 2 holes on the wall, and strike the wood stopper to the holes respectively.
  • Page 12 Super Match TYPE 2: For other indoor units. Installation Manual For Wire Controller There are three methods to connection wire controller and the indoor units: A.One wired controller can control max. up to 16 sets of indoor units, and 3 pieces of polar wire must connect the wire controller and the master unit (the indoor unit connected with wire controller directly), the others connect with the master unit through 2 pieces of polar wire.
  • Page 13 Super Match YR-E16 Read this manual before installation and operation Make sure that it is well kept for later reference...
  • Page 14 Super Match Parts and Functions •Key instructions for the wired controller ① Up direction key: It provides temperature rise function in the mode switching interface; if this key is pressed in the menu interface, the cursor moves upward; It raises the numerical value when adjusting value. ②...
  • Page 15 Super Match Parts and Functions ⑦ Right direction key: It provides air speed switching function (when the right key is the swing key); it provides cursor rightward movement function in other interfaces. ⑧ Startup & Shutdown key: It provides startup and shutdown function. When in shutdown state, press this key to start it up; press the key again to shut it down.
  • Page 16 Super Match Parts and Functions ⑤ Set temperature display area: The range of adjustment is 16 to 30 (except when in the setting of energy conservation function). ⑥ "Menu/main interface/input"key function prompt area: if any function is prompted here, press the menu/main interface/input to execute the prompted function ⑦...
  • Page 17 Super Match Parts and Functions •Explanation of the icons of the wired controller •Display and adjustment of air speed 1. Default air speed upon initial energization Mode Cooling Heating Intelligent Dehumidification Automatic Air speed Strong air Weak air Automatic air Weak air 2.
  • Page 18 Super Match Operation 3.Time setting of timing switch A. After the timing items for week have been set, each group of set timing information displays 5 seconds cyclically; when it is displayed in the timing information group, press the "Downward"key to initiate the time setting of the timing switch of the current group;...
  • Page 19 Super Match Operation 6. Prior to setting of weekly timer, please make time setting through main interface→ Menu→ Time interface. 7. The slave unit of the wired controller has no setting of weekly timer. 8. Weekly timer setting done, it needs to exit the weekly timer interface to execute the order. •Current clock setting 1.
  • Page 20 Super Match Operation •Service setting 1. Proceed through main interface→Menu→Other→enter password→press "Enter"key→Service Set→press "Enter"key to initiate the setting, which is shown in Figure 2. Password setting A.Common users are provided with a four-digit password which is initially 1234; high-class users are provided with a six-digit password 841226 which can be operated by the technical personnel only.
  • Page 21 Super Match Operation E. If the new password has been set successfully, a window prompting "New password set Successfully!", as shown in Figure 11 will appear; press "Enter"or "Cancel"to return to the previous menu 3. Restore the initial password A. Select "Password recovery" as shown in Figure 7 and then press "Enter" key to enter the interface as shown in Figure 12;...
  • Page 22 Super Match Operation 3. A common user can view the current faults and historic faults; a high-class user can view 10 historic faults, using the "Downward" key and "Upftward" key. If a common user presses the "Downward" key, a window as shown in Figure 15;...

  • Page 23: Sleep Setting

    Super Match Operation •Sleep setting 1. Proceed through main interface→Menu→Sleep→press "Enter" key to initiate this mode; The default state is shutdown. 2. Use the up ,down, left and right keys to adjust the cursor; The location where the cursor stays has the circle flickering;...
  • Page 24 Super Match Operation • Unit number setting (This function is intended for debugging by technical personnel. The wired controller No. with no permission of address setting by indoor DIP switch setting displays grey, with access to checking and no access to changing the communication No.) 1.
  • Page 25 Super Match Operation • Mode lock setting 1.Proceed through main interface→Menu→ECO→press the "Enter" key to initiate. The default state is shutdown. 2. Upper temperature limit---the maximum temperature value that can be set for heating mode; Lower temperature limit ---the minimum temperature value that can be set for cooling/dehumidification mode. 3.

  • Page 26: Additional Functions

    Super Match Operation • Additional functions 1. Proceed through main interface→Menu→Addition→press "Enter" key to initiate. The default state is shutdown. 2. Ventilation: Some models have the air ventilation and some models do not. For those models that do not have this function, the ventilation setting will not be usable.
  • Page 27 Super Match Operation 1. Proceed through main interface→Menu→Other→enter the high-class user password→Temp. Compensation→press "Enter" to initiate. 2. When in this interface, use the upward and downward keys to set the temperature value; the range of Celsius degrees is -4 C to 4 C;...
  • Page 28 Super Match Operation 4.The circle flashes where the cursor locates when choosing static pressure and rated value; if the cursor moves to wired controller group No. location, the No. will be underlined and the range of No. is 1-16. • Detailed information (the common user password is required for access) 1.
  • Page 29 Super Match Operation 6. Indoor sensor: Set the temperature source collection for ambient temperature sensor. Differences between the function of the master wired controller and slave wired controller: Comparison Master wired controller Slave wired controller item 1.Air direction setting,time setting,mode lock,indoor sensor,auto recovery and ECO shall be consistent with the master wired Function All functions...
  • Page 30 Super Match Operation • Wiring connections of wire controller: There are three methods to connection wire controller and the indoor units: A.One wired controller can control max. up to 16 sets of indoor units, and 3 pieces of polar wire must connect the wire controller and the master unit (the indoor unit connected with wire controller directly), the others connect with the master unit through 2 pieces of polar wire.
  • Page 31 Super Match Installation Of Wire Controller • Installation of wire controller: 1. Pass the communication cable through the hole of the concealed box. 2. Pass the cable through the back cover of the wired controller at the place No.1. 3. Mounted the back cover on the concealed box by screws. 4.
  • Page 32 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2013 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law...
  • Page 33 Specifications 2.Features adjust the operation automatically according to surrounding temprerature Semi Domestic air conditioner...
  • Page 34 System configuration Parts and Functions Indoor Unit Remote controller Additional functions display Horizontal flap Vertical blade Supplemented (adjust up and down airflow Operation mode QUITE SLEEP electrical HEALTH POWER heating (adjust left and Don’t adjust it manually) Remote controller right airflow,inside) 9.
  • Page 35 System configuration Parts and Functions Operation Base Operation CAUTION Before opening the front grille, be sure to stop the operation and turn the Remote controller breaker OFF. Do not touch the metal parts on the inside of the indoor unit, as it may result in injury.
  • Page 36 System configuration Operation Timer On/Off On-Off Operation Emergency Operation: Use this operation only when the 1.After unit starts, select your desired operation mode. remote controller is defective or lost. When the emergency operation 2.Press TIMER button to change TIMER mode. Every switch is pressed, the"...
  • Page 37 System configuration Operation Sleep Operation Note When TIMER function is set, the sleeping function can’t be if user resets set up .After the sleeping function is set up Press button to enter additional options, when TIMER function, the sleeping function will be cancelled; the cycle display to will flash.
  • Page 38 System configuration Indoor Unit Installaion Necessary Tools for Installation Power Source Torque wrench Driver Before inserting power into receptacle, check the voltage (17mm,22mm,26mm) without fail. Nipper Pipe cutter Hacksaw The power supply is the same as the corresponding Flaring tool Hole core drill nameplate.
  • Page 39 System configuration Indoor Unit Installation 3. Coat the aring seal face with refrigerant oil and connect pipes. Making a Hole on the Wall and Fitting the Piping Hole Cover the connection part with heat insulation materials closely, Cover and make sure xing with adhesive tape Make a hole of 70 mm in diameter, slightly descending to outside the wall Install piping hole cover and seal it off with putty after installation...
  • Page 40 System configuration Correct Incorrect When connecting the cable after installing the indoor unit 1. Insert from outside the room cable into left side of the wall Lean Damage of are Crack Partial Too outside hole, in which the pipe has already existed. 2.
  • Page 41 System configuration Maintenance For Smart Use of The Air Conditioner Setting of proper room Do not block the air inlet Indoor Body Remote Controller temperature or outlet Proper wipe the air conditioner by using a temperature soft and dry cloth.For serious stains, use a neutral detergent diluted with Do not usewater, wipe the controller water.
  • Page 42 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING When abnormality such as burnt-small found, Use an exclusive Check proper installation of the immediately stop the operation button and power source...
  • Page 43 System configuration Trouble shooting Cautions Before asking for service, check the following grille of the air Do not obstruct or cover the ventilation first. conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 44 Seivice diagnosis 9.Dimensional drawings 10.Center of gravity Indoor Domestic air conditioner...
  • Page 45 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 46 Service diagnosis Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page49. Outdoor outdoor units Room temperature sensor failure Page39. Indoor Malfunction Heat-exchange sensor failure Page39. Indoor fan motor malfunction Page41.
  • Page 47 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2013 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law...
  • Page 48 Functions and Control 7.Funcitions and Control 7.1 Main functions and control specification of indoor unit 7.1.1 Automatic operation When the running mode is turned to automation after starting the system, the system will first determine the running mode according to the current room temperature and then will run according to the determined mode.
  • Page 49 Functions and Control 7.1.3 Dehumidifying mode. * temperature control range: 16---30 * temperature difference: Control feature: send the dehumidifying signal to the outdoor system. When Tr>Ts+2 , the compressor will be turned on, the indoor fan will operate at the set speed. When Tr is between the Ts and Ts+2 , the outdoor system will operate at the high dehumidifying frequency for 10 minutes and then at the low dehumidifying mode for six minutes.
  • Page 50 Functions and Control *Indoor fan control manual control: You can choose high, medium, low and automatic speed control. Automatic: When Tr<Ts, high speed. When Ts≤Tr≤Ts+2 , medium speed. When Tr> Ts+2 , low speed. When the airflow speed has no delay from the high to low switching, the speed should be delayed for 3 minutes (remain at high speed for 3 minutes.) before the next switch.
  • Page 51 Functions and Control When the system is at the automatic option with the strength/ mute function, if the system enters the cooling mode, the cooling strength/ mute function will be offered; if the system enters the heating mode, then the heating strength/ mute function will be offered; if the system enters the airflow mode, there will be no strength/ mute function.
  • Page 52 Functions and Control 2.2 Under the heating mode, after the setting of the dormant operation, the et temperature will fall 2 centigrades after 1 hour’s operation and will fall 2 centigrades 1 hours later. 3 hours after the preceding operations, the set temperature will be raised for 1 centigrade and the system will keep this status for 3 hours and then close down.
  • Page 53 Functions and Control 7.1.12 High load protection control The outdoor system will be stopped if the coil temperature is above 65 for 2 minutes. The indoor fan will be controlled by the thermostat. The outdoor system can be restarted when the coil temperature is below 42 and the system has been stopped for 3 minutes.
  • Page 54 Functions and Control 4.transmission abnormality: If the indoor system can’t receive the outdoor system for 8 minutes, the communication abnormality can be confirmed and reported and the outdoor system will be stopped. 7.1.16 Single indoor system operation * Enter condition: First, set the high speed airflow and 30 centigrade set temperature, then press the dormant keys for 6 times within 7 seconds, the system will feedback with 6 rings.

  • Page 55: The Control System Of Outdoor Unit

    Functions and Control the system will enter the remote setting status. 7.1.19 Test program First, connect the test program terminal on the mainboard, then connect the system to the power circuit. The test program will operate as follows. HV series display: The buzzer rings for one time—the signal will be sent to outdoor system for 0.5 second—...
  • Page 56 System configuration Parts and Functions Indoor Unit Remote controller Additional functions display Horizontal flap Vertical blade Supplemented (adjust up and down airflow Operation mode QUITE SLEEP electrical HEALTH POWER heating (adjust left and Don’t adjust it manually) Remote controller right airflow,inside) 9.
  • Page 57 System configuration Parts and Functions Operation Base Operation CAUTION Before opening the front grille, be sure to stop the operation and turn the Remote controller breaker OFF. Do not touch the metal parts on the inside of the indoor unit, as it may result in injury.
  • Page 58 System configuration Operation Timer On/Off On-Off Operation Emergency Operation: Use this operation only when the 1.After unit starts, select your desired operation mode. remote controller is defective or lost. When the emergency operation 2.Press TIMER button to change TIMER mode. Every switch is pressed, the"...
  • Page 59 System configuration Operation Sleep Operation Note When TIMER function is set, the sleeping function can’t be if user resets set up .After the sleeping function is set up Press button to enter additional options, when TIMER function, the sleeping function will be cancelled; the cycle display to will flash.
  • Page 60 System configuration Indoor Unit Installaion Necessary Tools for Installation Power Source Torque wrench Driver Before inserting power into receptacle, check the voltage (17mm,22mm,26mm) without fail. Nipper Pipe cutter Hacksaw The power supply is the same as the corresponding Flaring tool Hole core drill nameplate.
  • Page 61 System configuration Indoor Unit Installation 3. Coat the aring seal face with refrigerant oil and connect pipes. Making a Hole on the Wall and Fitting the Piping Hole Cover the connection part with heat insulation materials closely, Cover and make sure xing with adhesive tape Make a hole of 70 mm in diameter, slightly descending to outside the wall Install piping hole cover and seal it off with putty after installation...
  • Page 62 System configuration Correct Incorrect When connecting the cable after installing the indoor unit 1. Insert from outside the room cable into left side of the wall Lean Damage of are Crack Partial Too outside hole, in which the pipe has already existed. 2.
  • Page 63 System configuration Maintenance For Smart Use of The Air Conditioner Setting of proper room Do not block the air inlet Indoor Body Remote Controller temperature or outlet Proper wipe the air conditioner by using a temperature soft and dry cloth.For serious stains, use a neutral detergent diluted with Do not usewater, wipe the controller water.
  • Page 64 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING When abnormality such as burnt-small found, Use an exclusive Check proper installation of the immediately stop the operation button and power source...
  • Page 65 System configuration Trouble shooting Cautions Before asking for service, check the following grille of the air Do not obstruct or cover the ventilation first. conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 66 Seivice diagnosis 9.Dimensional drawings 10.Center of gravity Indoor Domestic air conditioner...
  • Page 67 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 68 Service diagnosis Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page49. Outdoor outdoor units Room temperature sensor failure Page39. Indoor Malfunction Heat-exchange sensor failure Page39. Indoor fan motor malfunction Page41.
  • Page 69 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2013 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law...
  • Page 70 Specifications 2.Features Super quiet: Lower noise operation condition A-PAM DC inverter:With adoption of S-TYPE,S-PAM and PHASE control technology to works more stably at low-frequency,and is more energy-saving,mor powerful at high frequency. Long distance air supplying: Heating: When -15 can still heating natural heating maintenance:Heating Holding 10 temperature Confortable sleep The setting temperature and the indoor noise can be adjusted to a more comfortable...
  • Page 71 Functions and Control 7.Funcitions and Control 7.1 Main functions and control specification 7.1.1 Automatic operation When the running mode is turned to automation after starting the system, the system will first determine the running mode according to the current room temperature and then will run according to the determined mode.
  • Page 72 Functions and Control 7.1.3 Dehumidifying mode. * temperature control range: 16---30 * temperature difference: Control feature: send the dehumidifying signal to the outdoor system. When Tr>Ts+2 , the compressor will be turned on, the indoor fan will operate at the set speed. When Tr is between the Ts and Ts+2 , the outdoor system will operate at the high dehumidifying frequency for 10 minutes and then at the low dehumidifying mode for six minutes.
  • Page 73 Functions and Control *Indoor fan control manual control: You can choose high, medium, low and automatic speed control. Automatic: When Tr<Ts, high speed. When Ts Tr Ts+2 , medium speed. When Tr> Ts+2 , low speed. When the airflow speed has no delay from the high to low switching, the speed should be delayed for 3 minutes (remain at high speed for 3 minutes.) before the next switch.
  • Page 74 Functions and Control mode, the cooling strength/ mute function will be offered; if the system enters the heating mode, then the heating strength/ mute function will be offered; if the system enters the airflow mode, there will be no strength/ mute function. 7.1.6 Mute operation The system enters the mode after receiving the ‘mute signal’.
  • Page 75 Functions and Control keys, the timing of the 8 hours dormancy will take the first timing as the start time, any presses on other keys will not affect the original timing. 2.4 Indoor fan control under the dormant operation. If the indoor fan is at the high speed before the dormant operation setting, the speed will be turned to medium after the setting.
  • Page 76 Functions and Control and will not be revealed. 7.1.13 Abnormal operation of indoor system When the outdoor system operates, if the indoor system operation differs from the outdoor system, the abnormal operation malfunction will be reported. 10s after the report, the indoor system will be closed. Outdoor system mode Indoor system mode conflicts...
  • Page 77 Functions and Control according to the set mode and neglect the communication signals of the outdoor system. However, it has to send signals to the outdoor system. * Quitting condition: This mode can be quitted after receiving the quitting signal from the remote control or urgency system.
  • Page 78 System configuration Parts and Functions Remote controller Indoor Unit Additional functions display Supplemented electrical Operation mode QUITE SLEEP HEALTH POWER heating Inlet Air Purifying Filter Remote controller (inside) 9. QUIET button 10. HEAT button 11. COOL button Inlet grille 12. AUTO button 13.
  • Page 79 System configuration Operation Emergency operation and test operation Unit start / stop Emergency Operation: Use this operation only when the remote controller is defective or lost, and with function of emergency running, air conditoner can run automatically for a while. Remote controller When the emergency operation switch is pressed, the "...
  • Page 80 System configuration Operation Sleep Operation 4. In FAN mode It has no SLEEP function. Press button to enter additional options, when 5.Set the wind speed change when sleeping cycle display to will flash. And then press If the wind speed is high or middle before setting for the enter to sleep function.
  • Page 81 System configuration EUROPEAN REGULATIONS Operation CONFORMITY FOR THE MODELS Timer On/Off On-Off Operation All the products are in conformity with the following European provision: 1.After unit starts, select your desired operation mode. 2.Press TIMER button to change TIMER mode. Every - Low Voltage Directive 2006/95/EC time the button is pressed, display changes as follows: Remote controller:...
  • Page 82 System configuration Maintenance For Smart Use of The Air Conditioner Remote Controller Indoor Body Setting of proper room Do not block the air inlet temperature or outlet Proper Wipe the air conditioner by using a soft and temperature dry cloth.For serious stains,use a neutral Do not use water wipe the controller with a detergent diluted with water.Wring the water dry cloth.Do not use glass cleaner or chemical...
  • Page 83 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING Check proper When abnormality such as burnt-small found, Use an exclusive immediately stop the operation button and power source...
  • Page 84 System configuration Trouble shooting Cautions Before asking for service, check the following grille of the air Do not obstruct or cover the ventilation first. or any other things into the conditoner.Do not put fingers inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 85 Seivice diagnosis 9.Dimensional drawings 10.Center of gravity Domestic air conditioner...
  • Page 86 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 87 Service diagnosis Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page46 . Outdoor outdoor units Room temperature sensor failure Page36 . Indoor Malfunction Heat-exchange sensor failure Page36 .
  • Page 88 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2014 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law Haier Group Version：V1...
  • Page 89 Specifications 2.Features Super quiet: Lower noise operation condition A-PAM DC inverter:With adoption of S-TYPE,S-PAM and PHASE control technology to works more stably at low-frequency,and is more energy-saving,mor powerful at high frequency. Long distance air supplying: -15℃ Heating: When -15℃ can still heating natural 10℃...
  • Page 90 Functions and Control 7.Funcitions and Control 7.1 Main functions and control specification 7.1.1 Automatic operation When the running mode is turned to automation after starting the system, the system will first determine the running mode according to the current room temperature and then will run according to the determined mode. Tr in the following selection conditions means room temperature, Ts means setting temperature, Tp means temperature of indoor coil pipe Tr≥23℃...
  • Page 91 Functions and Control 7.1.3 Demoisture mode. * temperature control range: 16---30℃ ±1℃ * temperature difference: Control feature: send the demoisture signal to the outdoor system. When Tr>Ts+2℃, the compressor will be turned on, the indoor fan will operate at the set speed. When Tr is between the Ts and Ts+2℃, the outdoor system will operate at the high demoisture frequency for 10 minutes and then at the low demoisture mode for six minutes.
  • Page 92 Functions and Control *Indoor fan control manual control: You can choose high, medium, low and automatic speed control. Automatic: When Tr<Ts, high speed. When Ts≤Tr≤Ts+2℃, medium speed. When Tr> Ts+2℃, low speed. When the airflow speed has no delay from the high to low switching, the speed should be delayed for 3 minutes (remain at high speed for 3 minutes.) before the next switch.
  • Page 93 Functions and Control When the system is at the automatic option with the strength/ mute function, if the system enters the cooling mode, the cooling strength/ mute function will be offered; if the system enters the heating mode, then the heating strength/ mute function will be offered;...
  • Page 94 Functions and Control and then close down. 2.3 During the dormant time, except the change of the system mode or a new press on the dormant setting keys, the timing of the 8 hours dormancy will take the first timing as the start time, any presses on other keys will not affect the original timing.
  • Page 95 Functions and Control controlled by the thermostat. The outdoor system can be restarted when the coil temperature is below 42℃ and the system has been stopped for 3 minutes. The malfunction will be stored in the malfunction resume and will not be revealed. 7.1.13 Abnormal operation of indoor system When the outdoor system operates, if the indoor system operation differs from the outdoor system, the abnormal operation malfunction will be reported.
  • Page 96 Functions and Control keys for 6 times within 7 seconds, the system will feedback with 6 rings. * After the system enters the separate indoor system operation mode, the indoor system will operate according to the set mode and neglect the communication signals of the outdoor system. However, it has to send signals to the outdoor system.
  • Page 97 System configuration Parts and Functions Indoor Unit Remote controller 6. TIMER OFF display Inlet Air Purifying Filter (inside) TIMER ON display 7. TEMP display 8. Additional functions display Inlet grille Supplemented electrical Operation mode QUIET SLEEP HEALTH TURBO heating Remote controller Emergency 9.
  • Page 98 System configuration Operation Base Operation Emergency operation and test operation Emergency Operation: Turbo/Quiet Auto Use this operation only when the remote controller is defective or lost, and with function of emergency running, air conditoner Remote controller Cool Heat can run automatically for a while. Temp+ When the emergency operation switch is pressed, the "...
  • Page 99 System configuration Operation 5. When quiet sleeping function is set to 8 hours the quiet Comfortable SLEEP sleeping time can not be adjusted.When TIMER function is set,the quiet sleeping function can't be set up.After the sleeping function is set up,if user resets TIMER function, the SLEEP Press button , the remote controller will...
  • Page 100 System configuration Operation Timer On/Off On-Off Operation TURBO Operation (This function is unavailable on some models.) 1.After unit starts, select your desired operation mode. TIME TIME 2.Press button to change TIMER mode. Turbo/Quiet Auto TIME Press button " 0.5 " will appear ,after 10 seconds Cool Heat the time display will be blank.
  • Page 101 System configuration Maintenance For Smart Use of The Air Conditioner Remote Controller Indoor Body Setting of proper room Do not block the air inlet temperature or outlet Proper Wipe the air conditioner by using a soft and temperature dry cloth.For serious stains,use a neutral Do not use water ,wipe the controller with a detergent diluted with water.Wring the water out of the cloth before wiping.then wipe off...
  • Page 102 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING Check proper When abnormality such as burnt-small found, Use an exclusive immediately stop the operation button and power source...
  • Page 103 System configuration Trouble shooting Cautions Before asking for service, check the following Do not obstruct or cover the ventilation grille of the air first. conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 104 Seivice diagnosis 9.Dimensional drawings unit:mm 10.Center of gravity unit:mm 307.5 Domestic air conditioner...
  • Page 105 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 106 Seivice diagnosis 11.4 Error Codes and Description indoor display Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page . Outdoor outdoor units Room temperature sensor failure Page .
  • Page 107 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2014 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law Haier Group Version：V1...
  • Page 108 Functions and Control 7.Funcitions and Control 7.1 Main functions and control specification 7.1.1 Automatic operation When the running mode is turned to automation after starting the system, the system will first determine the running mode according to the current room temperature and then will run according to the determined mode. Tr in the following selection conditions means room temperature, Ts means setting temperature, Tp means temperature of indoor coil pipe Tr≥23℃...
  • Page 109 Functions and Control 7.1.3 Demoisture mode. * temperature control range: 16---30℃ ±1℃ * temperature difference: Control feature: send the demoisture signal to the outdoor system. When Tr>Ts+2℃, the compressor will be turned on, the indoor fan will operate at the set speed. When Tr is between the Ts and Ts+2℃, the outdoor system will operate at the high demoisture frequency for 10 minutes and then at the low demoisture mode for six minutes.
  • Page 110 Functions and Control *Indoor fan control manual control: You can choose high, medium, low and automatic speed control. Automatic: When Tr<Ts, high speed. When Ts≤Tr≤Ts+2℃, medium speed. When Tr> Ts+2℃, low speed. When the airflow speed has no delay from the high to low switching, the speed should be delayed for 3 minutes (remain at high speed for 3 minutes.) before the next switch.
  • Page 111 Functions and Control When the system is at the automatic option with the strength/ mute function, if the system enters the cooling mode, the cooling strength/ mute function will be offered; if the system enters the heating mode, then the heating strength/ mute function will be offered;...
  • Page 112 Functions and Control and then close down. 2.3 During the dormant time, except the change of the system mode or a new press on the dormant setting keys, the timing of the 8 hours dormancy will take the first timing as the start time, any presses on other keys will not affect the original timing.
  • Page 113 Functions and Control controlled by the thermostat. The outdoor system can be restarted when the coil temperature is below 42℃ and the system has been stopped for 3 minutes. The malfunction will be stored in the malfunction resume and will not be revealed. 7.1.13 Abnormal operation of indoor system When the outdoor system operates, if the indoor system operation differs from the outdoor system, the abnormal operation malfunction will be reported.
  • Page 114 Functions and Control keys for 6 times within 7 seconds, the system will feedback with 6 rings. * After the system enters the separate indoor system operation mode, the indoor system will operate according to the set mode and neglect the communication signals of the outdoor system. However, it has to send signals to the outdoor system.
  • Page 115 System configuration Parts and Functions Indoor Unit Remote controller 6. TIMER OFF display Inlet Air Purifying Filter (inside) TIMER ON display 7. TEMP display 8. Additional functions display Inlet grille Supplemented electrical Operation mode QUIET SLEEP HEALTH TURBO heating Remote controller Emergency 9.
  • Page 116 System configuration Operation Base Operation Emergency operation and test operation Emergency Operation: Turbo/Quiet Auto Use this operation only when the remote controller is defective or lost, and with function of emergency running, air conditoner Remote controller Cool Heat can run automatically for a while. Temp+ When the emergency operation switch is pressed, the "...
  • Page 117 System configuration Operation 5. When quiet sleeping function is set to 8 hours the quiet Comfortable SLEEP sleeping time can not be adjusted.When TIMER function is set,the quiet sleeping function can't be set up.After the sleeping function is set up,if user resets TIMER function, the SLEEP Press button , the remote controller will...
  • Page 118 System configuration Operation Timer On/Off On-Off Operation TURBO Operation (This function is unavailable on some models.) 1.After unit starts, select your desired operation mode. TIME TIME 2.Press button to change TIMER mode. Turbo/Quiet Auto TIME Press button " 0.5 " will appear ,after 10 seconds Cool Heat the time display will be blank.
  • Page 119 System configuration Maintenance For Smart Use of The Air Conditioner Remote Controller Indoor Body Setting of proper room Do not block the air inlet temperature or outlet Proper wipe the air conditioner by using a temperature soft and dry cloth.For serious stains, use a neutral detergent diluted with Do not usewater,wipe the controller water.Wring the water out of the...
  • Page 120 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING Check proper When abnormality such as burnt-small found, Use an exclusive immediately stop the operation button and power source...
  • Page 121 System configuration Trouble shooting Cautions Before asking for service, check the following Do not obstruct or cover the ventilation grille of the air first. conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 122 Seivice diagnosis 9.Dimensional drawings 10.Center of gravity 114.2 340.6 Domestic air conditioner...
  • Page 123 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 124 Seivice diagnosis 11.4 Error Codes and Description indoor display Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page . Outdoor outdoor units Room temperature sensor failure Page .
  • Page 125 Repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2014 (Qingdao Haier Air Conditioner General corp. , Ltd) All rights reserved. Unauthorized copying and distribution is a violation of law Haier Group Version：V1...
  • Page 126 Specifications 2.Features Super quiet: Lower noise operation condition A-PAM DC inverter:With adoption of S-TYPE,S-PAM and PHASE control technology to works more stably at low-frequency,and is more energy-saving,mor powerful at high frequency. Long distance air supplying: -15℃ Heating: When -15℃ can still heating natural 10℃...
  • Page 127 Functions and Control 7.Funcitions and Control 7.1 Main functions and control specification 7.1.1 Automatic operation When the running mode is turned to automation after starting the system, the system will first determine the running mode according to the current room temperature and then will run according to the determined mode. Tr in the following selection conditions means room temperature, Ts means setting temperature, Tp means temperature of indoor coil pipe Tr≥23℃...
  • Page 128 Functions and Control 7.1.3 Demoisture mode. * temperature control range: 16---30℃ ±1℃ * temperature difference: Control feature: send the demoisture signal to the outdoor system. When Tr>Ts+2℃, the compressor will be turned on, the indoor fan will operate at the set speed. When Tr is between the Ts and Ts+2℃, the outdoor system will operate at the high demoisture frequency for 10 minutes and then at the low demoisture mode for six minutes.
  • Page 129 Functions and Control *Indoor fan control manual control: You can choose high, medium, low and automatic speed control. Automatic: When Tr<Ts, high speed. When Ts≤Tr≤Ts+2℃, medium speed. When Tr> Ts+2℃, low speed. When the airflow speed has no delay from the high to low switching, the speed should be delayed for 3 minutes (remain at high speed for 3 minutes.) before the next switch.
  • Page 130 Functions and Control When the system is at the automatic option with the strength/ mute function, if the system enters the cooling mode, the cooling strength/ mute function will be offered; if the system enters the heating mode, then the heating strength/ mute function will be offered;...
  • Page 131 Functions and Control and then close down. 2.3 During the dormant time, except the change of the system mode or a new press on the dormant setting keys, the timing of the 8 hours dormancy will take the first timing as the start time, any presses on other keys will not affect the original timing.
  • Page 132 Functions and Control controlled by the thermostat. The outdoor system can be restarted when the coil temperature is below 42℃ and the system has been stopped for 3 minutes. The malfunction will be stored in the malfunction resume and will not be revealed. 7.1.13 Abnormal operation of indoor system When the outdoor system operates, if the indoor system operation differs from the outdoor system, the abnormal operation malfunction will be reported.
  • Page 133 Functions and Control keys for 6 times within 7 seconds, the system will feedback with 6 rings. * After the system enters the separate indoor system operation mode, the indoor system will operate according to the set mode and neglect the communication signals of the outdoor system. However, it has to send signals to the outdoor system.
  • Page 134 System configuration Parts and Functions Indoor Unit Remote controller 6. TIMER OFF display Inlet Air Purifying Filter (inside) TIMER ON display 7. TEMP display 8. Additional functions display Inlet grille Supplemented electrical Operation mode QUIET SLEEP HEALTH TURBO heating Remote controller Emergency 9.
  • Page 135 System configuration Operation Base Operation Emergency operation and test operation Emergency Operation: Turbo/Quiet Auto Use this operation only when the remote controller is defective or lost, and with function of emergency running, air conditoner Remote controller Cool Heat can run automatically for a while. Temp+ When the emergency operation switch is pressed, the "...
  • Page 136 System configuration Operation 5. When quiet sleeping function is set to 8 hours the quiet Comfortable SLEEP sleeping time can not be adjusted.When TIMER function is set,the quiet sleeping function can't be set up.After the sleeping function is set up,if user resets TIMER function, the SLEEP Press button , the remote controller will...
  • Page 137 System configuration Operation Timer On/Off On-Off Operation TURBO Operation (This function is unavailable on some models.) 1.After unit starts, select your desired operation mode. TIME TIME 2.Press button to change TIMER mode. Turbo/Quiet Auto TIME Press button " 0.5 " will appear ,after 10 seconds Cool Heat the time display will be blank.
  • Page 138 System configuration Maintenance For Smart Use of The Air Conditioner Remote Controller Indoor Body Setting of proper room Do not block the air inlet temperature or outlet Proper wipe the air conditioner by using a temperature soft and dry cloth.For serious stains, use a neutral detergent diluted with Do not usewater,wipe the controller water.Wring the water out of the...
  • Page 139 System configuration Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING Check proper When abnormality such as burnt-small found, Use an exclusive immediately stop the operation button and power source...
  • Page 140 System configuration Trouble shooting Cautions Before asking for service, check the following Do not obstruct or cover the ventilation grille of the air first. conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver. This appliance is not intended for use by persons (including children) Phenomenon Cause or check points with reduced physiced, sensory or mental capabilities or lack of...
  • Page 141 Seivice diagnosis 9.Dimensional drawings 1115 10.Center of gravity 1115 477.30 106.50 Domestic air conditioner...
  • Page 142 Seivice diagnosis 11 Service Diagnosis 11.1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected. 1. When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions, disabling equipment operation. 2.
  • Page 143 Seivice diagnosis 11.4 Error Codes and Description indoor display Code indication Indoor Reference Outdoor fault description displaying Page (LED1 flash panel code times) indication Indoor and Communication fault between indoor and Page . Outdoor outdoor units Room temperature sensor failure Page .

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