Commercial Air Conditioning SERVICE MANUAL Models X-MULTI series AD092XLERA AD122XLERA AD142XLERA AD182XLERA Features High energy efficiency New designed structure: adjustable drainage pan, to select water drainage from left or right side With new designed fan scroll, reduce the noise Connected with the X-MULTI outdoor unit...
Commercial Air Conditioner Model: AD09/12/14/182XLERA 1.Description of products & features 1.1. Products code explanation D 09 Climate type: T1 (see table 1) Design number (R stands for design sequence, DC inverter type) Product type: A stands for heat pump type, refrigerant is R22 B stands for heat pump type, refrigerant is R407C E stands for heat pump type, refrigerant is R410A N stands for cool only type, refrigerant is R407C...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA 1.4 Product features High efficienct, can match with the universal outdoor unit The outdoor unit can match with wall mounted type, duct and cassette type indoor unit. One set outdoor can match with multiple indoor units, up to 3 sets. Even when you have already installed the air conditioner, if you want to add or reduce one unit, go ahead freely as long as your operation complies with our design.
Commercial Air Conditioner Model: AD09/12/14/182XLERA 2. Specification Item Model AD092XLERA AD122XLERA Cooling Heating Cooling Heating Function —— 2500 2900 3500 3800 Capacity Dehumidifying capacity 10‐³×m³/h 3 × (1.0~1.5mm Power cable —— Communication cable 2x(0.75~1.25mm ), must be shielded —— Power source...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB/6℃ The noise level will be measured in the third octave band limited values in the semi-anechoic chamber, using a Real Time Analyser calibrated sound intensity meter. It is a sound pressure noise level.
Commercial Air Conditioner Model: AD09/12/14/182XLERA 4. Wired controller functions Buttons function: MODE:used for select indoor operation mode. FAN:used for select indoor air flow. SWING:used for setting indoor swing mode. HEALTH:used for setting indoor health function. TEMP + -:used for changing set temperature. CLOCK:used to adjust time.
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Commercial Air Conditioner Model: AD09/12/14/182XLERA [FAN] [HIGH]:high fan speed [FAN] [MED]: medium fan speed [FAN] [LOW]: low fan speed [FAN] [FIX]: fixed fan speed, it will display only when fixed fan speed is requested to main indoor unit. [CENTRAL]: central control mode [OPERATION] :running mode [STAND BY] :...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA AUTO operation, COOLING, HEATING and DEHUMIDIFICATION operation 1) Start up operation: press the button of ON/OFF, the system will start up, and will display [MODE][AUTO];[FAN][AUTO];[ROOM TEMP.]+“24℃” ;[CLOCK]+”12:00”. 2) Select MODE: press the MODE button, then you will see in the display section [MODE] switch over in below sequence:[FAN ONLY]→[COOL]→[DRY]→[HEAT]→[AUTO]→[FAN ONLY].
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Commercial Air Conditioner Model: AD09/12/14/182XLERA TIMER ON, press [TIMER]. [TIMER][ON] will be constant on. Then [TIMER] [OFF] flashes, press the clock +/- button to adjust the time of TIMER OFF, press [SET]. The time sequence of timer on and timer off will determine the mode is [TIMER] [ON] →[OFF] or [TIMER] [OFF] →[ON].
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Commercial Air Conditioner Model: AD09/12/14/182XLERA CENTRAL control function When the central controller selects [CENTRAL] mode, the buttons in the wired controller except for [CHECK] will be invalid. VENTILATION mode (only for the unit with fresh air function or heat recovery function) Press [RECOVERY] button, then the unit will switch over the ventilation mode: [VENTILATION][AUTO]...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Preset ――― Outdoor total capacity Actual value, decimal In check mode, press [CHECK] to quit the check mode, and go into normal running mode. How to change the function switches? Type State of Function description switch Changeover Wired...
---- ―― Central control address =128 Forbidden to set central address by dip switch Set central address by dip switch SW03 description AB092XCERA/AD092XLERA capacity selection AB122XCERA/AD122XLERA capacity selection AB142XCERA/AD142XLERA/AC142XCERA capacity selection AB182XCERA/AD182XLERA/AC182XCERA capacity selection Remote control model Wired control model...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Indoor communication address 3 Indoor communication address 4 Indoor communication address 5 Indoor communication address 6 Indoor communication address 7 Indoor communication address 8 Note: “1” :dip switch at ON, “0”: dip switch at OFF. 2.
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Commercial Air Conditioner Model: AD09/12/14/182XLERA 6.2 After indoor receives the ON command from wired controller, it will firstly confirm the outdoor current operation mode. If they are the same modes, indoor unit will run as the request of remote controller. If they are different modes, the system will forbid to operate, and indoor will keep the OFF mode and send the “standby”...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Full OFF 54º Swing range 54° Standard position HEAT, COOL mode 0° 12. Water pump control 12.1 Water pump will be electrified when indoor unit enters non-heating mode until indoor unit stops. 5 minutes later after indoor unit stops, water pump will stop. 12.2 When indoor unit is in heating mode, water pump will not operate.
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Commercial Air Conditioner Model: AD09/12/14/182XLERA will change mode; the sleep will begin to count. A. In cooling/dry mode, after running for 1 hour, the set temp. will increase 1℃, another 1 hour later, the set temp. will increase 1℃ again, then 6 hours (or set time-2) later , it will stop. B.
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Commercial Air Conditioner Model: AD09/12/14/182XLERA 20. Setting indoor unit number A. Wired control unit Wired controller can not set the unit number. Please set the unit number with the dip switch on the PCB. The detailed information refers to the former information. B.
Commercial Air Conditioner Model: AD09/12/14/182XLERA 6. Troubleshooting bleshooting: Trouble 1: No display on the operation panel start check if display replace display panel and the panel and check unit matched again well if the red diode if the power check the terminal and green diode terminal block is block and the...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Trouble 3: Communication failure between indoor and outdoor start as per the wiring re-wiring, and diagram, check if check again communication wiring is correct check if the if the power cable and the PCB is faulty, communication port communication wire are replace and...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA 6) Fault in drain system Confirm float switch failure according to the fault code list clean the drain pipe Is drain pipe blocked? and water pump if pump motor is replace pump motor normal if the drain pan is too clean drain pan dirty to cause the invalid float switch...
Commercial Air Conditioner Model: AD09/12/14/182XLERA 9. Air velocity and distribution cooling air discharge angle 5 Air Velocity distribution cooling air discharge angle 5 Temperature distribution heating air discharge angle 45 Air Velocity distribution -40-...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA heating air discharge angle 45 Temperature distribution -41-...
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Commercial Air Conditioner Model: AD09/12/14/182XLERA Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com -42-...