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Thank you very much for purchasing this Air Conditioner. Please read this use and installation instructions carefully before installing and using this appliance and keep this manual for future reference.
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24-hour period. the display and is convenient for maintenance. APPLICATION MODEL On\Off Unitary Air-conditioner DC Inverter Unitary Air-conditioner AUD-18UX4SGKL AUD-18HX4SUNL AUD-24UX4SZLH AUD-24HX4SZLH AUD-36UX4SAMH AUD-36HX6SAHH AUD-48UX6SPHH...
Contents Installation and Maintenance ------------------------------------------------------------------------ 1. Safety Notice --------------------------------------------------- 2. The Tools and Instrument for Installation -------------------------------------------------------- 3. The Installation of the Indoor Unit ------------------------------------------------------------------ 3.1 The Initial Check ----------------------------------------------------------------------- 3.2 Installation --------------------------------------------------------------------- 4. Refrigerant Pipe ------------------------------------------------------------------ 4.1 The Pipe Material ----------------------------------------------------------- 4.2 The Connection of the Pip -------------------------------------------------------------------------...
CAUTION Statements We recommend that this air-conditioner be installed properly by qualified installation technicians in accordance with the installation instructions provided with the unit. Before installation, check if the voltage of the power supply in your home or office is the same as the voltage shown on the nameplate.
Composition of the Air-conditioner Indoor unit (24K,36K,48K,60K) Indoor unit(18K) Air inlet Air outlet The conditioned air is blown out of the Refrigerant Pipes air-conditioner through it. Power cord The indoor and outdoor units are connected by Drainage copper pipes through pipe which the refrigerant flows.
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Composition of the Air-conditioner SET TEMP ROOM TEMP ON/OFF AUTO MODE NO . MODE SWING SLEEP SUPER TIMER ON TIMER OFF SET TIMER SMART IFEEL DIMMER TIMER ON TIMER OFF CLOCK SWING Wire remote controller Wireless remote controller It is used for controlling power ON/OFF, It is used for controlling wire remote controller, setting the running mode, temperature, setting the running mode, temperature, fan...
Remote controller operation manual Wire emote controller introuce: LCD screen ROOM TEMP Wireless remoter receiver ON/OFF button TEMP. setting button FAN speed button MODE select button TIMER/SLEEP button Room temperature sensor 1 . Room temperature sensor: A temperature sensor inside the remote control switch is set to sense room temperature, and the temperature will be sent to indoor unit.
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remote controller operation manual 8 .LCD screen Display room temperature and setting temperature Running state sign area Which SET TEMP indicate the running state ROOM TEMP Fan speed display Flap direction display (For duct AUTO type unit, this function is invalid) TIMER ON TIMER OFF SET TIMER Display timer setting...
remote controller operation manual 2. 2 sleep function ROOM TEMP Press timer/sleep button once to active sleep function. And sleep ”will appear on LCD. sign“ Press timer/sleep button again to cancel sleep function, and sleep sign on LCD will disappear. Note: During fan mode, auto mode,the sleep function is invalid.
remote controller operation manual 3.wire Remote controller installation Installation of the wire remote controller please refer to the following: The wire remote controller must be installed by qualified installation technicians in accordance with installation drawing instruction, the power should be shut off before installation. Air flow and away from heating where the wire remote controller is installed.
Remote controller 4.Wireless remote controller Remote controller The remote controller transmits signals to the system. ON/OFF BUTTON The appliance will be started when it is energized or will be stopped when it is in operation, if you press this button. MODE BUTTON Press this button to select the operation mode.
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Remote controller Remote controller How to Insert the Batteries Remove the battery cover according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are matched correctly. Reattach the cover by sliding it back into position. Note: Use 2 LR03 AAA(1.5volt) batteries.
Operation instructions Operation modes Selecting mode Each time MODE button is pressed, the operation mode is changed in sequence: COOLING FAN ONLY HEATING Heating mode is NOT available for cooling only air conditioner. FAN mode Each time the "FAN" button is pressed, the fan speed is MODE CLOCK TIMER ON TIMER OFF...
Operation instructions Airflow direction control (invalid for this model) Airflow direction control Vertical and horizontal airflow is automatically adjusted to a certain angle in accordance with the operation mode after turning on the unit. The direction of airflow can be Operation mode Direction of airflow also adjusted to your own requirement by pressing the...
Operation instructions SMART mode Press the SMART button, the unit enters SMART mode(fuzzy logic operation) directly regardless of the unit is on or off. In this mode, temperature and fan speed are automatically set based on the actual room temperature. Operation mode and temperature are determined by indoor temperature Heat pump models Indoor temperature...
Operation instructions Timer mode It is convenient to set the timer on with TIMER ON buttons when you go out in the morning To achieve a comfortable room temperature at the time you get home. You can also set Timer off at night to enjoy a good sleep with TIMER OFF How to set TIMER ON TIMER ON button can be used to set the timer programming as wished in order to...
Operation instructions SLEEP mode SLEEP mode SLEEP mode can be set in COOLING, HEATING or DRYING operation mode, This function gives you a more comfortable environment for sleep. In SLEEP mode, MODE CLOCK TIMER ON TIMER OFF The appliance will stop operation automatically after operating for 8 hours. SWING SMART SLEEP...
Remote controller Remote controller The remote controller transmits signals to the system. ON/OFF BUTTON The appliance will be started when it is energized or will be stopped when it is in operation, if you press this button. MODE BUTTON Press this button to select the operation mode. FAN BUTTON Used to select fan speed in sequence auto, high, medium or low.
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Remote controller Remote controller How to Insert the Batteries Remove the battery cover according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are matched correctly. Reattach the cover by sliding it back into position. Note: Use 2 LR03 AAA(1.5volt) batteries.
Operation instructions Operation modes Selecting mode Each time MODE button is pressed, the operation mode is changed in sequence: COOLING FAN ONLY HEATING Heating mode is NOT available for cooling only air conditioner. FAN mode Each time the "FAN" button is pressed, the fan speed is changed in sequence: ON/OFF Auto...
Operation instructions (invalid for this model) Airflow direction control Airflow direction control Vertical and horizontal airflow is automatically adjusted to a certain ON/OFF angle in accordance with the operation mode after turning on the unit. The direction of airflow can be Operation mode Direction of airflow also adjusted to your own requirement by pressing the...
Operation instructions SMART mode Press the SMART button, the unit enters SMART mode(fuzzy logic operation) directly regardless of the unit is on or off. In this mode, temperature and fan speed are automatically set based on the actual room temperature. Operation mode and temperature are determined by indoor temperature Heat pump models Indoor temperature...
Operation instructions Timer mode It is convenient to set the timer on with TIMER ON buttons when you go out in the morning To achieve a comfortable room temperature at the time you get home. You can also set timer off at night to enjoy a good sleep with TIMER OFF. How to set TIMER ON TIMER ON button can be used to set the timer programming as wished in order to switch on the appliance at your desired time.
Operation instructions SLEEP mode SLEEP mode SLEEP mode can be set in COOLING, HEATING,DRYING operation mode. This function gives you a more comfortable environment for sleep. In SLEEP mode, ON/OFF The appliance will stop operation automatically after operating for 8 hours. Note: Heating is NOT available for cooling only air conditioner.
remote controller operation manual -E4-07 Remote controller The remote controller transmits signals to the system. ON/OFF BUTTON The appliance will be started when it is energized or will be stopped when it is in operation, if you press this button. MODE BUTTON Press this button to select the operation mode.
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remote controller operation manual How to Insert the Batteries Remove the battery cover according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are matched correctly. Reattach the cover by sliding it back into position. Note: Use 2 LR03 AAA(1.5volt) batteries.
remote controller operation manual Operation mode Selecting mode Each time MODE button is pressed, the operation mode is changed in sequence: COOLING FAN ONLY HEATING Heating mode is NOT available for cooling only air conditioner. FAN mode Each time the "FAN" button is pressed, the fan speed is changed in sequence: Auto High...
remote controller operation manual Airflow direction control (invalid for this model) Airflow direction control Vertical airflow is automatically adjusted to a certain angle in accordance with the operation mode after turning on the unit. The direction of airflow can be Operation mode Direction of airflow also adjusted to your own MODE...
remote controller operation manual SMART mode Press the SMART button, the unit enters SMART mode(fuzzy logic operation) directly regardless of the unit is on or off. In this mode, temperature and fan speed are automatically set based on the actual room temperature. SMART button is ineffective in SUPER mode.
remote controller operation manual Timer mode It is convenient to set the timer on with TIMER ON button when you go out in the morning To achieve a comfortable room temperature at the time you get home. You can also set timer off with TIMER OFF button at night to enjoy a good sleep.
remote controller operation manual SLEEP mode SLEEP mode SLEEP mode can be set in COOLING, HEATING,DRYING or SMART operation mode. This function gives you a more comfortable environment for sleep. In SLEEP mode, The appliance will stop operation automatically after operating for 8 hours. Note: Heating is NOT available for cooling only air conditioner.
Operation manual 5. Special remarks · 3 minutes protect after compressor stop For protect compressor, there are at lest 3 minutes stopping after compressor stop. · 5 minutes protect Compressor must run 5 minutes at least once running. In the 5 minutes, compressor will not stop even the room temperature reach the setting point unless you use remoter to turn off the unit(all indoor unit be turned off by user).
Operation manual 6.3 Not Cooling or Heating Well Check for obstruction of air flow of outside or inside units. Check if too much heat source exists in the room. Check if the air filter is clogged with dust. Check to see if the doors or windows are opened or not. Check if the temperature condition is not within the operation range.
Diagram of refrigerant cycle 1.REFRIGERANT FLOW DIAGRAM INDOOR UNIT OUTDOOR UNIT Gas piping Compressor Accumulator Wide service valve 4-way valve Liquid piping Service valve Heating cycle Note: EEV is only valid for DC inverter air-conditioner,for air conditioner,use capillary. Cooling cycle Accumulator is only applicable to 48k and 60k air-conditioners.
Installation and Maintenance 1. Safety Notice WARNING · Installation should be left to the dealer or another professional person. (Improper installation may cause water leakage, electrical shock, or fire.) · Install the unit according to the instruction given in this manual. (Incomplete installation may cause water leakage, electrical shock, or fire.) ·Be sure to use the supplied or specified installation parts.
Installation and Maintenance 2. The Tools and Instruments for Installation Number Tool Number Tool Standard screwdriver Knife or wire stripper Vacuum pump Gradienter Charge hose Hammer Pipe bender Churn drill Adjustable wrench Tube expander Tube cutter Inner hexagon spanner Cross head screw-driver Tape measure 3.
Installation and Maintenance ·Optimum air distribution is ensured. 3.2 Installation · The air passage is not blocked. 3.3.1 Suspension bolts · Condensate can drain properly. (1) Consider the pipe direction, wiring and maintenance · The ceiling is strong enough to bear the weight of carefully, and choose the proper direction and location the indoor unit.
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Installation and Maintenance A ir intake Hanger bracket Suspension bolt Rack Indoor unit Double nuts and washers Fig. 3.7 A ir outlet 3.3.4 The horizon adjustment of the indoor unit (Unit:mm) (1) Make sure that the hanger bracket is fixed by the nut and the washer.
Installation and Maintenance Static pressure Static pressure (2) As shown in Fig. 4.3, screw up the nuts with 2 spanners. Canvas duct Canvas duct The valve for the amount of air Insulation material Outside air (through the filter) Air inlet Air-outlet Horizon Service mouth...
Installation and Maintenance 5. Drain piping CAUTION · Install the drain piping Drain piping connections Refrigerant pipes · Do not connect the drain directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger.
Installation and Maintenance 6 . E l e c t r i c a l w i r i n g 6.1 General check CAUTION · When clamping the wiring, use the included clamping material as shown in the FIG.6.1 to prevent outside pressure being exerted on the wiring connections and clamp firmly.
Installation and Maintenance 6.2 change of Static pressure The static pressure outside the indoor unit can be chosen . 6.2.1 Models except 24K & 36K (High-Efficiency DC-Invert type ): You can change the static pressure by changing the fan motor terminal which refer to following Fig6.2. Fan motor Low static pressure High static pressure...
Installation and Maintenance 7. The Installation of the Outdoor Unit Tube length L Indoor unit 7.1 Installation sites Avoid Height difference H Direct sunlight Aisle Or sideway Outdoor unit Thick Oil fog Wet Or Uneven place INVERTER type Container With Flammable materials Add.
Installation and Maintenance 8.Refrigerant tubing The two refrigerant tubes (and electrical wire if local 8.1 Flaring with tube expander codes permit)should be taped together with white Note: A good flare have the following characteristics: armoring tape. The drain hose may also e included Inside surface is glossy and smooth.
Installation and Maintenance 9.2 Leak test Fig.8.3 Fig.8.5 Leak test all joints and valves of the indoor unit and Tapered nuts outdoor unit with liquid soap. Checking of the orifice Tube cap shouldn't be less than 30 seconds. Clean the Union Flare nut liquid soap after the test in case that the color of...
Installation and Maintenance 9.5 Common ● Use an ELB (Electric Leakage Breaker). If not used, it will cause an electric shock or a fire. ● Do not operate the system until all the check points have been cleared. (A) Check to ensure that the insulation resistance is more than 1 megohm, by measuring the resistance between ground and the terminal of the electrical parts.
PACKING LIST INDOOR UNIT PACKING LIST AMOUNT AMOUNT NAME INDOOR UNIT INDOOR ACCESSORIES 1 INDOOR ACCESSORIES 2 INDOOR ACCESSORIES 3 * MANUAL WIRE REMOTE CONTROLLER * :Invalid for18k types. OUTDOOR UNIT PACKING LIST NAME AMOUNT AMOUNT OUTDOOR UNIT DRAINAGE ELBOW Correct Disposal of this product This marking indicates that this product should not be disposed with other household wastes throughout the EU.