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Read this manual before installation and operation

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USER’S MANUAL

Mini-Split Air Conditioner

YWHJZH009/12/18/24BAMKAFX

UYHJZHAMQ-120305

Summary of Contents for YWHJZH0012BAMKAFX

Page 1: ...Read this manual before installation and operation Make sure that it is well kept for later reference USER S MANUAL Mini Split Air Conditioner YWHJZH009 12 18 24BAMKAFX UYHJZHAMQ 120305 ...

Page 2: ... attempt Be sure to follow this instruction The physical product may differ from the drawing in this manual for different display If there are some differences between them please refer to the physical product as the standard This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have...

Page 3: ...rsupply when the air conditioner won t be used for an extended period of time Otherwise it will accumulate dust and it may cause overhe ating fireand other accidents Do not damage the power cord or use unspecified power cord Otherwise it may cause fire due tooverheating of power Before cleaning the air con ditioner please cut off the Otherwise it will cause electric shock or injury Power supply sh...

Page 4: ...unctions Keep combustible materials away from the units at least 1m n o i s o l p x e r o e r i f e s u a c y a m t I It may cause falling of the unit and injury to the person Install the outdoor unit firmly enough Do not step on the top of the outdoor unit or place heavy things on it It may cause damage or injury Do not attempt to repair the air conditioner by yourself Incorrect repairs may cause...

Page 5: ...ands or objects into the air in let or outlet It may cause an accident Do not expose animals or plants directly to the air flow Do not expose yourself to cold air directly for a long time Do not use the unit for any other purpose such as preserving food or drying clothes Do not splash water on the air conditioner Do not place a burner near the air conditioner It will cause CO toxicosis due to inco...

Page 6: ...ler Front panel Filter Horizontal louver Wall pipe Binding tape Connection Pipe Drain hose Drain connecter Name of Parts Indoor unit Cool Dry Heat Set temp Power The icons displayed 4 Air out Outdoor unit Air in Air in Air out ...

Page 7: ... tips When operating buttons on the cover please make sure the cover is closed completely status Press this button can set up and select setting temperature displaying the room TEMP button TEMP indoor ambient temperature displaying indoor temperature outdoor ambient temperature displaying outdoor tempe rature if there no outdo or ambient ON OFF AUTO COOL DRY FAN o As for cooling only unit it won t...

Page 8: ... mode Under Cool or Heat mode press this button can turn on or turn off the Turbo TURBO button TURBO function After the Turbo function turned on the signal of Turbo will display The signal will be automatically cancelled if changing the mode or fan speed Presetting temperature can be increased Press this button the temperature can be button set up continuously press this button and hold for two se...

Page 9: ... this button this function will be turned off Timer On sett ing Sign al ON will blink and display signal will conceal the numerical sect ion willb ecome the timer on sett ing stat us During 5 seconds blink by press ing or button to adju st the time value of numerical sect ion every press of that button the value will be increased or decrease d 1 minu te Hold press ing or button 2 seconds later it ...

Page 10: ...hat the unit will keep on running under this temperature 2 When setting the initial temperature 24 27 after turned on Sleep function the temperature will be increased 1 in every hour after 2 the temperature will be maintained after 7hours the temperature will be decreased 1 after that the unit will keep on running under this temperature 3 When setting the initial temperature 28 29 after turned on ...

Page 11: ...ep curve setting finished at this time the remote control will resume the original timer display temperature 88 will display the corresponding temperature of last setting sleep curve and blink The first entering will display according to the initial curve setting value of original factory or 8 hours the place of setting temperature 88 will display the corresponding temperature of last setting slee...

Page 12: ...od and to make ambient comfortable About turbo function If start this function the unit will run at super high fan speed to cool or heat quickly so that the ambient temp approachs the preset temp as soon as possible About AUTO RUN 1 Press SLEEP button to set sleep 2 Press TIMER ON and TIMER OFF button can set the scheduled 3 Press LIGHT button to control the on and off of the displaying part of th...

Page 13: ... the circulation sequence stated above About swing left and right About lock will be displayed on it in which case press any button the mark will Operation of wireless remote controller About switch between Fahrenheit and Centigrade Under status of unit off press MODE and buttons simultaneously to switch and About Quiet function If Auto Quiet mode has been selected after the room temperature reach...

Page 14: ...d damage the wireless remote controller It should be placed where is 1m away from the TV set or stereo sound sets The operation should be in its receiving range If the remote control cannot operate normally please take the batteries out and then reinsert it 30s later if If the main unit needs to be remote controlled please aim remote controller at the receiver of main unit in order to improve the ...

Page 15: ... temperature setting or fan speed can not be changed The manual switch can be operated as below Turn on the unit Press AUTO STOP button to enter AUTO mode The microcomputer will select the mode COOL HEAT FAN automatically according to the room temperature for reaching comfortable effect Turn off the unit Press the AUTO STOP button to switch off the unit Emergency Operation Manual switch The operat...

Page 16: ...uter components and circuit diagram on the front panel Do not to touch the fin of indoor unit during cleaning to avoid personal injury Care and Cleaning 14 Clean the air filter Take down the air filter Lift up the front panel Pull the air filter downwards to take it off as shown in Fig a b Use a vacuum cleaner to remove dust If the filter are dirty wash them with warm water and a mild detergent Dr...

Page 17: ...filter and Clear obstructions from the outdoor unit Check if the batteries of remote controller are replaced Check if the installation stand of the outdoor unit is damaged If damaged consult the technicians bodies of indoor and outdoor units Repaint the rubiginous place on the outdoor unit to prevent it from spreading Care and Cleaning ...

Page 18: ...e unit Mist is emitted in COOL mode During cooling operation a thin mist may be seen emitted from the indoor unit due to high room temperature and humidity After a period of time the mist will disappear with the decrease of room temperature and humidity 16 The air conditioner is not user serviceable Incorrect repair may cause electric shock or fire so please contact an authorized service center fo...

Page 19: ...heat sources in the room the the Check if there is magnetic or electrical interference near the unit that may affecting operation of the controller In this case pull the plug out and reinsert it Is the remote controller within its operating range or obstructed Check the condition of the batteries and replace them if necessary Check if the remote controller is damaged Water leakage of indoor unit W...

Page 20: ...ower supply and contact the authorized personnel Strong odours are emitted during operation The air switch or protection switch often trips Power cord and power plug is overheating n o i t a r e p o p o t S and cut off the power supply Troubleshooting Phenomenon Troubleshooting Indoor unit can not blow air Moisture on air outlet C5 Malfunction of connector jumper Check if the connector jumper cont...

Page 21: ...fficiency The air conditioner may stop operation during auto defrosting operation During auto defrosting the fan motors of indoor unit and outdoor unit will stop During defrosting the indoor indicator flashes and the outdoor unit may emit vapor This is not malfunction After defrosting is finished the heating operation will recover automatically Anti cold Air Function In HEAT mode the indoor fan wi...

Page 22: ...oling only unit is 10 48 for heat pump unit is 20 48 Operating Temperature Range Maximum cooling Maximum heating Indoor side DB WB o C Outdoor side DB WB o C 32 23 27 48 24 18 Tip for relative humidity Condensate water is likely to form at the air outlet if cooling or drying for a long time when the relative humidity is more than 80 with doors and windows open The operating temperature range outdo...

Page 23: ... be supervised to ensure that they do not play with the appliance Notices for Installation Caution Installation Site Instructions 21 The unit must only be installed by authorized service center according to local or government regulations and in compliance with this manual Before installation please contact with local authorized maintenance center If the unit is not installed by the authorized ser...

Page 24: ...least 3mm in all poles should be connected in fixed wiring For models with a power plug make sure the plug is within reach after installation The unit should be reliably earthed and connected to the special earth device by the professionals 4 The air switch must have the functions of magnetic tripping and heat tripping to prevent short circuit and overload 6 7 8 Including an air switch with suitab...

Page 25: ... don t connect the earthing wire with the following W e p i p s a G e p i p r e t a Contamination pipe Other place that professional personnel consider is unreliable 5 The model and rating values for fuses accord with the silk print on fuse cover or related PCB Notices for Installation 23 Note Make sure the live wire neutral wire and earth wire in the family power socket are properly connected The...

Page 26: ...ve Above 15cm Above Above 24 The dimensions of the space necessary for proper installation of the unit include the minimum permissible distances to adjacent parts Space to the wall Space to the obstruction Air outlet side Space to the wall Air inlet side 15cm Above 15cm 250 cm 300cm 50cm Above 50cm Above 30cm Above 30cm Above 200cm Above ...

Page 27: ...ightly for smooth drainage of condensing water Note The insulating tube should be connected reliably with the sleeve outside the outlet pipe The drain hose should be slanted downward slightly without distortion bulge or fluctuation Do not put the outlet in the water bulge distortion outlet pipe of indoor unit insulating tube connected insulating tube drain hose outlet pipe of indoor unit rubber be...

Page 28: ...g the screws pull the wire slightly to confirm whether it s firm or not Make sure that all wiring connections are secure and the cover plates are reinstalled NOTE All wires between indoor and outdoor units must be connected by the qualified electric contractor Electric wires must be connected correctly Improper connection may cause malfunction Tighten the terminal screws tightly Make sure that the...

Page 29: ...ion site should be 250cm or more above the floor Installation of Connection Pipe Align the center of the piping flare with the related valve Screw in the flare nut by hand and then tighten the nut with spanner and torque wrench by referring to the following NOTE Connect the connection pipe to indoor unit at first and then to outdoor unit Handle pi ping bending with care Do not damage the connectio...

Page 30: ...ke sure the reading of multi meter is 6 Fully open high low pressure valves 7 Remove charging hose from charging end of low pressure valve 8 Tighten lid of low pressure valve As shown in Fig 10 Fig 10 28 Indoor unit connection yellow brown green Outdoor Condensate Drainage only for Heat pump unit Drain water hole Bottom frame Drain plug Hose available commercially inner dia 16mm Drain connecter Ha...

Page 31: ...kage Is the voltage in accordance with the rated voltage marked on the nameplate It may cause electric malfunction or damage the unit Is the electric wiring or piping connection installed correctly and securely It may cause electric malfunction or damage the parts Has the unit been securely earthed It may cause electrical leakage Is the power cord specified It may cause electric malfunction or dam...

Page 32: ...g according to the installation instruction Don t use brush or hard things to clean the filter After cleaning be sure to dry it in the shade The general service life for the healthy filter is about one year under normal condition As for silver ion filter it is invalid when its surface becomes black green This supplementary instruction is provided for reference to the unit with healthy filter If th...

Page 33: ...additional refrigerant charging amount on the 1 Additional refrigerant charging amount prolonged length of liquid pipe additional refrigerant charging amount per meter 2 When the length of connection pipe is above 5m add refrigerant according to the prolonged length of liquid pipe The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe See Sheet 2...

Page 34: ...er of connection pipe mm Indoor unit throttle Outdoor unit throttle Liquid pipe Gas pipe Cooling only cooling and heating g m Cooling only g m Cooling and heating g m Ф6 Ф9 5 or Ф12 20 15 20 Ф6 or Ф9 5 Ф16 or Ф19 50 15 50 Ф12 Ф19 or Ф22 2 100 30 120 Ф16 Ф25 4 or Ф31 8 170 60 120 Ф19 250 250 250 Ф22 2 350 350 350 Configuration of connection pipe and additional volume of refrigerant ...

Page 35: ...www johnsoncontrols com Doc No UYHJZHAMQ 120305 2012 Johnson Controls Inc Johnson Controls reserve the right to change product features without prior notice ...

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