1. NOMENCLATURE Indoor Others A : First issue Contoller Type L : Longertech E-scroll T : OYL E-Scroll U : OYL DC1P Air Treatment Devices & Control : Negative Ion with wireless controller N : NTP with wireless controller X : Oxygen unit Market Region C : Export with CE mark U : UTL Spec.
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Indoor Product Specification Variation AA : Revision Type of Connection F : Flare Electrical A : 220 - 240V/1Ph/50Hz Model Type R : Heatpump Omitted if Cooling Only Series C : C series Capacity 20 : 20,000 Btu/h System X : DC Inverter Model Name CK : Ceiling Cassette CM : Ceiling Convertible...
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Outdoor Others A : First issue Contoller Type L : Longertech E-scroll T : OYL R&D E-scroll U : OYL R&D DC1P Specifications Variation O : Standard unit I : Gold fins Market Region E : Export without marking C : Export with CE mark Electrical A : 220 - 240V/1Ph/50Hz Model Type...
2. FEATURES Energy Saving Total energy saved can be as high as 30% compared to the conventionally controlled units. Efficient Acson DC Inverter series achieve excellent efficient with high EER & COP rating. Comfortable Users enjoy better comfort and quietness with inverter technology. When the environmental factors, such as temperature, humidity, airflow and/or outside ambient conditions, are obtained and processed through a con- trol algorithm, the compressor motor speed can be varied to optimize the cooling power to create a more precisely controlled room temperature (i.e.
3. APPLICATION INFORMATION Operating Range Ensure the operating temperature is in allowable range. Heatpump Heating Cooling Indoor temp. (°CDB) Indoor temp. (°CWB) Caution : The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.
Controllers G12 REMOTE CONTROLLER Temperature Setting Personalised Setting • To set the desired room • Press and hold the button for 3s to temperature, press the button to initiate personalized setting. increase or decrease the set • Set the individual setting e.g. temperature.
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SLM Controller Operating Instructions AC-5300 (OPTIONAL) 1. “ON/OFF” switch 6. “Sleep” mode • Press to start the air conditioner unit. • Press button to activate the sleep function can • Press again to stop the unit. only be activated under “cool” or heating mode operation.
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1. Selection Of Location And Space Indoor Unit Wall Mounted Install the fan coil (indoor) unit at a location with the following requirements • Location is suitable for wiring, piping and drainage. • No obstruction of air flow into and out of unit where cooler air can be evenly distributed.(See fig. 1) •...
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CAUTION : • If the condensing unit is operated in an atmosphere containing oils(including machine oils), salt(coastal area), sulphide gas(near hot spring, oil refinery plant), such substances may lead to failure of the unit. • If there is any obstacle higher than 2m, or if there is any obstruction at the upper part of the unit, please allow more space than the figure indicated in the above table.
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3. Indoor Unit Preparation • The refrigerant piping can be routed to the unit in 5 directions, by using the cut outs in the unit casing. • Carefully bend the pipes to the required position to align with the hole. For right hand and rear side draw out, hold the bottom of the piping and fix direction before shaping it to the desired position.
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Indoor Unit Ceiling Cassette Preliminary Site Survey • Electrical supply and installation is to confirm to local authority’s (e.g. National Electrical Board) codes and regulations. • Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of welding transformers which can cause high supply fluctuation.
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Unit Hanging Indoor Unit Ceiling Board 35.0mm (A5CKX-A) 30.0mm (A5CKX-C) A5CKX-A/C • Confirm the pitch of the hanging rod is 790.0mm X 620.5mm (A5CKX-A) • Hold the unit and hand it on the hanging rod with the nut and washer. •...
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Panel Installation • The front panel can only be fitted in one direction, follow the piping direction. (Follow piping arrow sticker on the front panel). • Be sure to remove the installation template before installing the front panel. • Open the air intake grille by pulling back the catchers and remove it together with filter from panel. •...
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Short Duct Specification Application for A5CKX-A Series only • The indoor unit is provided with air discharge and air intake “knock-out” hole for duct connection. However the connection of the short duct for air discharge is possible on only one side. •...
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Fresh Air Intake For A5CKX-C Unit Take off the panel from the indoor unit Remove the PE foam from the drain pan and another one on the unit. Remove the pre-punched panel on the CKC unit with a screwdriver. The diameter of the air intake knock out hole is 65mm. Then, fix the fresh air kit (refer to parts list) to the hole.
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Indoor Unit Ceiling Convertible Preliminary Site Survey • Electrical supply and installation is to confirm to local authority's (e.g. National Electrical Board) codes and regulations. • Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be indepen- dent of welding transformers which can cause high supply fluctuation.
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Please ensure that the following steps are taken: • Check the gradient for drainage flow as recommended in Figure B. • Provide clearance for easy servicing and optimal air flow as shown in Figure C. • The indoor unit must be installed such that there is no short circuit of the cool discharge air with the warm return air.
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Under Ceiling Installation Install the Suspension Bolts Install the suspension bolts so that it can support the indoor unit. Adjust the distance to ceiling before installation. Refer to the dimension given (Figure A) to install the unit. Install the Indoor Unit Insert the suspension bolts into the fittings of the hanger bracket.
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Floor standing installation 1. Refer to the dimension as illustrated when installing the mounting bracket. 2. Determine the pipe hose position using the rear piping hole. Drill the pipe hole at the slight downward slant to the outdoor side.
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Piping and Drain Hose Installation Under Ceiling Type 1. The piping direction can be 2 ways as illustrated. 2. The drain hose is only 1 way. Floor standing type How to Install the Drain Hose 1. Remove the 2 screws and the drain pipe holder. 2.
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How to Remove the Air Inlet Grille 1. Remove the air inlet grille by both hands as the direction shown. 2. Loosen the screws for fixing the panel arm (3 screws - Left, Right and Center). Do not remove the screws at this time.
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How to install the air filter To Adjust the Vane Direction Adjust the vane linkage as the direction shown to get the required vane direction. Dimension of the Fresh Air Intake Hole...
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Indoor Unit Ceiling Concealed Preliminary Survey • Electrical supply and installation is to confirm to local authority’s (e.g. National Electrical Board) codes and regulations. • Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of welding transformers which can cause high supply fluctuation.
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Outdoor Unit As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum cooling capacity, the location selected for outdoor unit should fulfill the following requirements: • Install the condensing (outdoor) unit in such a way that hot air distributed by the outdoor condensing unit cannot be drawn in again (as in the case of short circuit of hot discharge air).
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6. Installation Clearances • Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air flow. Select the coolest possible place where intake air should not be hotter than the outside temperature.
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7. Condensed Water Disposal Of Outdoor Unit (Heat Pump Unit Only) • There are 2 holes on the base of Outdoor Unit for condensed water to flow out. Insert the drain elbow to one of the holes. • To install the drain elbow, first insert one portion of the hook to the base (portion A), then pull the drain elbow in the direction shown by the arrow while inserting the other portion to the base.
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8. Wiring Important: The figures shown in the table are for information purpose only. They should be checked and selected to comply with the local/national codes of regulations. This is also subject to the type of installation and conductors used. Model A5LCX 10/15C/CR A5LCX 20/25C/CR...
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9. Refrigerant Piping A) Maximum Pipe Length and Maximum Number of Bends Always choose the shortest path for refrigerant piping and follow the recommendation as tabulated below: Model A5LCX 10C/CR A5LCX 15C/CR A5LCX 20C/CR A5LCX 25C/CR Maximum length, L (m/ft) 15/49 15/49 30/98...
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• The exact length of pipe protruding from the face of the flare die is determined by the flaring tool. The table shows the use of an imperial die and rigid die. A (mm) Pipe ∅, D (mm/in) Imperial Rigid 6.35 / 1/4”...
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10. Special Precaution For R410A Special precautions when dealing with refrigerant R410A unit 1) What is new refrigerant R410A? R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential.
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d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapor composition. Invert cylinder Dip-pipe without dip-pipe...
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11. Vacuuming And Charging Purging the piping and the indoor unit Except for the outdoor unit which is pre-charged with refrigerant, the indoor unit and the refrigerant connection pipes must be air-purged because the air containing moisture that remains in the refrigerant cycle may cause malfunction of the compressor.
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General Data - Cooling Only INDOOR UNIT A5CKX 20A A5CKX 25A MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) NOMINAL COOLING CAPACITY 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER 1,694 (537 - 1886) 2,054 (538 - 2522) NOMINAL RUNNING CURRENT...
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General Data - Cooling Only (With Torque Control) INDOOR UNIT A5CKX 10C A5CKX 15C MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C Btu/h 9,500 (2,772 - 11,165) 12,000 (2,772 - 15,114) NOMINAL COOLING CAPACITY 2,784 (812 - 3,272) 3,517 (812 - 4,430) NOMINAL TOTAL INPUT POWER 833 (255 - 1,051) 1,116 (258 - 1,575)
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General Data - Cooling Only INDOOR UNIT A5CKX 20C MODEL OUTDOOR UNIT A5LCX 20C 18,000 (5,000 - 20,000) Btu/h NOMINAL COOLING CAPACITY 5,275 (1,465 - 5,862) NOMINAL TOTAL INPUT POWER 1,646 (497 - 1,856) NOMINAL RUNNING CURRENT 7.23 (2.10 - 8.12) POWER SOURCE 230 /1/ 50 V/Ph/Hz...
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General Data - Heatpump INDOOR UNIT A5CKX 20CR MODEL OUTDOOR UNIT A5LCX 20CR 18,000 (5,000 - 20,000) Btu/h NOMINAL COOLING CAPACITY 5,275 (1,465 - 5,862) 19,000 (5,000 - 21,000) Btu/h NOMINAL HEATING CAPACITY 5,668 (1,465 - 6,155) NOMINAL TOTAL INPUT POWER (COOLING) 1,646 (497 - 1,856) NOMINAL TOTAL INPUT POWER (HEATING) 1,645 (520 - 2,191)
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General Data - Cooling INDOOR UNIT A5CMX 15E MODEL OUTDOOR UNIT A5LCX 15C Btu/h 12000 NOMINAL CAPACITY 3520 NOMINAL TOTAL INPUT POWER 1130 NOMINAL RUNNING CURRENT POWER SOURCE 220 - 240 / 1 / 50 V/Ph/Hz 3.12 REFRIGERANT TYPE R410A REFRIGERANT CONTROL (EXPANSION DEVICE) OUTDOOR EXV AIR DISCHARGE...
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General Data - Cooling (With Torque Control) INDOOR UNIT A5CMX 15E MODEL OUTDOOR UNIT A5LCX 15C Btu/h 12000 NOMINAL CAPACITY 3520 NOMINAL TOTAL INPUT POWER 1135 NOMINAL RUNNING CURRENT POWER SOURCE 220 - 240 / 1 / 50 V/Ph/Hz 3.10 REFRIGERANT TYPE R410A REFRIGERANT CONTROL (EXPANSION DEVICE)
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General Data - Cooling INDOOR UNIT A5CMX 20E A5CMX 25E MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) Btu/h NOMINAL COOLING CAPACITY 5,280 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER 1,663 2,025 NOMINAL RUNNING CURRENT...
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General Data - Heatpump INDOOR UNIT A5CMX 15ER MODEL OUTDOOR UNIT A5LCX 15CR Btu/h 12000 NOMINAL COOLING CAPACITY 3520 Btu/h 14000 NOMINAL HEATING CAPACITY 4100 NOMINAL TOTAL INPUT POWER (COOLING) 1130 NOMINAL TOTAL INPUT POWER (HEATING) 1305 NOMINAL RUNNING CURRENT (COOLING) NOMINAL RUNNING CURRENT (HEATING) POWER SOURCE 220 - 240 / 1 / 50...
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General Data - Heatpump (With Torque Control) INDOOR UNIT A5CMX 15ER MODEL OUTDOOR UNIT A5LCX 15CR Btu/h 12000 NOMINAL COOLING CAPACITY 3520 Btu/h 13000 NOMINAL HEATING CAPACITY 3810 NOMINAL TOTAL INPUT POWER (COOLING) 1135 NOMINAL TOTAL INPUT POWER (HEATING) 1092 NOMINAL RUNNING CURRENT (COOLING) NOMINAL RUNNING CURRENT (HEATING) POWER SOURCE...
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Components Data - Cooling Only INDOOR UNIT A5WMX 10G A5WMX 15G MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C TYPE CROSS FLOW Q'TY MATERIAL ACRYLO NITRILE STYRENE INDOOR FAN DIRECT DRIVE 97 / 3.8 DIAMETER mm/in LENGTH 717.5 / 28.2 mm/in TYPE SCR MOTOR INDOOR FAN...
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Components Data - Cooling Only INDOOR UNIT A5WMX 20G A5WMX 25G MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C CROSS FLOW TYPE Q'TY MATERIAL ACRYLO NITRILE STYRENE INDOOR FAN DRIVE DIRECT 108 / 4.3 DIAMETER mm/in LENGTH 810 / 32.9 mm/in TYPE SCR MOTOR INDOOR FAN...
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Components Data - Cooling Only INDOOR UNIT A5WMX 10G A5WMX 15G MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C TYPE CROSS FLOW Q'TY MATERIAL ACRYLO NITRILE STYRENE INDOOR DIRECT DRIVE DIAMETER 97 / 3.8 mm/in 717.5 / 28.2 LENGTH mm/in TYPE SCR MOTOR INDOOR Q'TY...
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Components Data - Heatpump INDOOR UNIT A5WMX 10GR A5WMX 15GR MODEL OUTDOOR UNIT A5LCX 10CR A5LCX 15CR TYPE CROSS FLOW Q'TY MATERIAL ACRYLO NITRILE STYRENE INDOOR FAN DRIVE DIRECT 97 / 3.8 DIAMETER mm/in LENGTH 717.5 / 28.2 mm/in TYPE SCR MOTOR INDOOR FAN Q'TY...
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Components Data - Heatpump INDOOR UNIT A5WMX 20GR A5WMX 25GR MODEL OUTDOOR UNIT A5LCX 20CR A5LCX 25CR TYPE CROSS FLOW Q'TY MATERIAL ACRYLO NITRILE STYRENE INDOOR FAN DIRECT DRIVE 108 / 4.3 DIAMETER mm/in LENGTH 810 / 32.9 mm/in TYPE SCR MOTOR INDOOR FAN Q'TY...
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Components Data - Heatpump (With Torque Control) INDOOR UNIT A5WMX 10GR A5WMX 15GR MODEL OUTDOOR UNIT A5LCX 10CR A5LCX 15CR TYPE CROSS FLOW Q'TY ACRYLO NITRILE STYRENE MATERIAL INDOOR FAN DRIVE DIRECT DIAMETER 97 / 3.8 mm/in LENGTH 717.5 / 28.2 mm/in SCR MOTOR TYPE...
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Components Data - Cooling Only INDOOR UNIT A5CKX 20A A5CKX 25A MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C TYPE TURBO FAN QUANTITY MATERIAL ASG20 INDOOR FAN DRIVE DIRECT 450 / 17.72 DIAMETER mm/in LENGTH 169.5 / 6.67 mm/in TYPE 6-POLE MOTOR INDOOR FAN Q'TY MOTOR...
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Components Data - Cooling Only INDOOR UNIT A5CKX 10C A5CKX 15C MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C TYPE TURBO FAN QUANTITY MATERIAL ASG20 INDOOR FAN DRIVE DIRECT 330 / 13 DIAMETER mm/in LENGTH 177.76 / 7 mm/in TYPE 6 - POLE MOTOR INDOOR FAN Q'TY MOTOR...
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Components Data - Cooling Only INDOOR UNIT A5CKX 20C MODEL OUTDOOR UNIT A5LCX 20C TYPE TURBO FAN QUANTITY MATERIAL ASG20 INDOOR FAN DRIVE DIRECT 330 / 13 DIAMETER mm/in 177.76 / 7 LENGTH mm/in TYPE 6-POLE MOTOR INDOOR FAN Q'TY MOTOR INDEX OF PROTECTION (IP) TYPE...
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Components Data - Heatpump INDOOR UNIT A5CKX 20AR A5CKX 25AR MODEL OUTDOOR UNIT A5LCX 20CR A5LCX 25CR TYPE TURBO FAN QUANTITY MATERIAL ASG20 INDOOR FAN DRIVE DIRECT 450 / 17.72 DIAMETER mm/in LENGTH 169.5 / 6.67 mm/in TYPE 6-POLE MOTOR INDOOR FAN Q'TY MOTOR...
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Components Data - Heatpump INDOOR UNIT A5CKX 10CR A5CKX 15CR MODEL OUTDOOR UNIT A5LCX 10CR A5LCX 15CR TYPE TURBO FAN QUANTITY MATERIAL ASG20 INDOOR FAN DIRECT DRIVE 330 / 13 DIAMETER mm/in LENGTH 177.76 / 7 mm/in TYPE 6 - POLE MOTOR INDOOR FAN Q'TY MOTOR...
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Components Data - Heatpump INDOOR UNIT A5CKX 20CR MODEL OUTDOOR UNIT A5LCX 20CR TYPE TURBO FAN QUANTITY ASG20 MATERIAL INDOOR FAN DRIVE DIRECT DIAMETER 330 / 13 mm/in LENGTH 177.76 / 7 mm/in TYPE 6-POLE MOTOR INDOOR FAN Q'TY MOTOR INDEX OF PROTECTION (IP) PROPELLER TYPE...
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Components Data - Cooling Only INDOOR UNIT A5CMX 15E MODEL OUTDOOR UNIT A5LCX 15C TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DRIVE DIRECT DIAMETER 146 / 5.75 mm/in LENGTH 200 / 7.87 mm/in TYPE INDUCTION INDOOR FAN QUANTITY MOTOR INDEX OF PROTECTION (IP) TYPE PROPELLER QUANTITY...
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Components Data - Cooling Only INDOOR UNIT A5CMX 15E MODEL OUTDOOR UNIT A5LCX 15C TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DRIVE DIRECT 146 / 5.75 DIAMETER mm/in 200 / 7.87 LENGTH mm/in TYPE INDUCTION INDOOR FAN QUANTITY MOTOR INDEX OF PROTECTION (IP) TYPE PROPELLER QUANTITY...
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Components Data - Cooling Only INDOOR UNIT A5CMX 20E A5CMX 25E MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DRIVE DIRECT DIAMETER 146 / 5.75 mm/in LENGTH 200 / 7.87 mm/in INDUCTION TYPE INDOOR FAN Q'TY MOTOR INDEX OF PROTECTION (IP)
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Components Data - Heatpump INDOOR UNIT A5CMX 15ER MODEL OUTDOOR UNIT A5LCX 15CR TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DIRECT DRIVE DIAMETER 146 / 5.75 mm/in LENGTH 200 / 7.87 mm/in TYPE INDUCTION INDOOR FAN QUANTITY MOTOR INDEX OF PROTECTION (IP) TYPE PROPELLER QUANTITY...
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Components Data - Heatpump (With Torque Control) INDOOR UNIT A5CMX 15ER MODEL OUTDOOR UNIT A5LCX 15CR TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DRIVE DIRECT DIAMETER 146 / 5.75 mm/in LENGTH 200 / 7.87 mm/in INDUCTION TYPE INDOOR FAN QUANTITY MOTOR INDEX OF PROTECTION (IP) TYPE...
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Components Data - Heatpump INDOOR UNIT A5CMX 20ER A5CMX 25ER MODEL OUTDOOR UNIT A5LCX 20CR A5LCX 25CR TYPE CROSS FLOW QUANTITY MATERIAL INDOOR FAN DRIVE DIRECT 146 / 5.75 DIAMETER mm/in LENGTH 200 / 7.87 mm/in TYPE INDUCTION INDOOR FAN Q'TY MOTOR INDEX OF PROTECTION (IP)
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Components Data - Cooling Only OUTDOOR UNIT A5LCX 10C A5LCX 15C MODEL INDOOR UNIT A5CCX 10C A5CCX 15C TYPE BLOWER WHEEL QUANTITY MATERIAL GALVANISED STEEL INDOOR FAN DRIVE DIRECT 160 / 6.30 DIAMETER mm/in LENGTH 202 / 7.95 mm/in TYPE 4 - POLE MOTOR INDOOR FAN Q'TY...
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Components Data - Cooling Only OUTDOOR UNIT A5LCX 20C A5LCX 25C MODEL INDOOR UNIT A5CCX 20C A5CCX 25C TYPE BLOWER WHEEL QUANTITY MATERIAL GALVANIZED STEEL INDOOR FAN DRIVE DIRECT 160 / 6.30 DIAMETER mm/in LENGTH 202 / 7.95 mm/in TYPE 6 - POLE 4 - POLE INDOOR FAN...
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Components Data - Heatpump OUTDOOR UNIT A5LCX 10CR A5LCX 15CR MODEL INDOOR UNIT A5CCX 10CR A5CCX 15CR TYPE BLOWER WHEEL QUANTITY MATERIAL GALVANISED STEEL INDOOR FAN DIRECT DRIVE 160 / 6.30 DIAMETER mm/in LENGTH 202 / 7.95 mm/in TYPE 4 - POLE MOTOR INDOOR FAN Q'TY MOTOR...
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Components Data - Heatpump OUTDOOR UNIT A5LCX 20CR A5LCX 25CR MODEL INDOOR UNIT A5CCX 20CR A5CCX 25CR TYPE BLOWER WHEEL QUANTITY MATERIAL GALVANIZED STEEL INDOOR FAN DIRECT DRIVE 160 / 6.30 DIAMETER mm/in LENGTH 202 / 7.95 mm/in TYPE 6 - POLE 4 - POLE INDOOR FAN Q'TY...
5. DIMENSIONAL DATA Indoor Unit MODEL : A5WMX 10 / 15 G/GR Note : Dimension in mm Outdoor Unit MODEL : A5LCX 10 / 15 C/CR Note : Dimension in mm...
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Indoor Unit MODEL : A5WMX 20 / 25 G/GR MODEL 1062 304 220 912 294 354 403 160 138 160 A5WMX 20/25 G/GR Note : Dimension in mm Outdoor Unit MODEL : A5LCX 20 / 25 C/CR FOR M5LCX025C/CR ONLY MODEL A5LCX 20 C/CR 628 328 508 181...
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Indoor Unit MODEL : A5CKX 20/25A/AR A5CKX 10/15/20C/CR MODEL A5CKX-A (All model) (32,3) (32,3) (14,9) (13.7) (1,1) (36.6) (36.6) (24,6) (24,6) (21,8) (21,8) A5CKX-C (All model) (22,4) (22,4) (11,6) (10,8) (7,8) (25,1) (25,1) (16,0) (16,0) (14,3) (14,3) Indoor Unit MODEL : A5CMX 15 / 20 / 25 E/ER...
6. ELECTRICAL DATA INDOOR UNIT A5WMX 10G A5WMX 15G MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C TYPE SCR MOTOR INSULATION GRADE 230 / 1 / 50 230 / 1 / 50 POWER SOURCE V/Ph/Hz INDOOR MOTOR RATED INPUT POWER 0.19 0.20 RATED RUNNING CURRENT MOTOR OUTPUT...
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INDOOR UNIT A5WMX 20G A5WMX 25G MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C TYPE SCR MOTOR INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz INDOOR MOTOR RATED INPUT POWER 0.31 0.40 RATED RUNNING CURRENT MOTOR OUTPUT POLES TYPE PERMANENT SPLIT CAPACITOR INDUCTION MOTOR INSULATION GRADE 230 / 1 / 50...
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INDOOR UNIT A5WMX 10GR A5WMX 15GR MODEL OUTDOOR UNIT A5LCX 10CR A5LCX 15CR TYPE SCR MOTOR INSULATION GRADE 230 / 1 / 50 230 / 1 / 50 POWER SOURCE V/Ph/Hz INDOOR MOTOR RATED INPUT POWER 0.19 0.20 RATED RUNNING CURRENT MOTOR OUTPUT POLES PERMANENT SPLIT CAPACITOR INDUCTION...
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INDOOR UNIT A5WMX 20GR A5WMX 25GR MODEL OUTDOOR UNIT A5LCX 20CR A5LCX 25CR TYPE SCR MOTOR INSULATION GRADE POWER SOURCE V/Ph/Hz 230 / 1 / 50 INDOOR MOTOR RATED INPUT POWER 0.31 0.40 RATED RUNNING CURRENT MOTOR OUTPUT POLES TYPE PERMANENT SPLIT CAPACITOR INDUCTION MOTOR INSULATION GRADE 230 / 1 / 50...
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INDOOR UNIT A5CKX 20A A5CKX 25A MODEL OUTDOOR UNIT A5LCX 20C A5LCX 25C INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.53 0.61 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CKX 20C MODEL OUTDOOR UNIT A5LCX 20C INSULATION GRADE 220 - 240 / 1/ 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 220 - 240 / 1/ 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR RATED INPUT POWER...
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INDOOR UNIT A5CKX 20AR A5CKX 25AR MODEL OUTDOOR UNIT A5LCX 20CR A5LCX 25CR INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.53 0.61 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CKX 20CR MODEL OUTDOOR UNIT A5LCX 20CR INSULATION GRADE 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CMX 15E MODEL OUTDOOR UNIT A5LCX 15C INSULATION GRADE CLASS B 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.34 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE CLASS B 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER...
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INDOOR UNIT A5LCX 20C A5LCX 25C MODEL OUTDOOR UNIT A5CMX 20E A5CMX 25E INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.46 0.49 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CMX 15ER MODEL OUTDOOR UNIT A5LCX 15CR INSULATION GRADE CLASS B 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR RATED RUNNING CURRENT 0.34 MOTOR OUTPUT POLES INSULATION GRADE CLASS B 220 - 240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER...
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INDOOR UNIT A5LCX 20CR A5LCX 25CR MODEL OUTDOOR UNIT A5CMX 20ER A5CMX 25ER INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.46 0.49 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 230 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CCX 10C A5CCX 15C MODEL OUTDOOR UNIT A5LCX 10C A5LCX 15C INSULATION GRADE 220-240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.29 0.42 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 220-240 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
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INDOOR UNIT A5CCX 10CR A5CCX 15CR MODEL OUTDOOR UNIT A5LCX 10CR A5LCX 15CR INSULATION GRADE 220-240 / 1 / 50 POWER SOURCE V/Ph/Hz RATED INPUT POWER INDOOR MOTOR 0.29 0.42 RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE 220-240 / 1 / 50 POWER SOURCE V/Ph/Hz OUTDOOR MOTOR...
8. SERVICING AND MAINTENANCE ! Warning • Disconnect from the main power supply before servicing the air conditioner unit. • DO NOT pull out the power cord when the power is ON. This may cause serious electrical shocks which may result in fire hazards. Service Parts Maintenance Procedures Period...
9. TROUBLESHOOTING When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before proceeding with the following troubleshooting procedures. The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which are not listed occur, contact your nearest local dealer.
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Diagnostic Guidelines By means of pressure reading: Pressure Data Probable cause Circuit High side ● 1. Overcharged with refrigerant. Low side ● 2. Non-condensable gases in refrigerant circuit (e.g. air) 3. Obstructed air-intake / discharge. 4. Hot air short circuiting in outdoor unit. High side ●...
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By means of diagnostic flow chart: Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. “Starting failure” is caused by electrical defect while improper application or defects in refrigerant circuit causes “Insufficient cooling / heating”. i) Diagnosis of Electric Circuit The most common causes of air conditioner failure to “start”...
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ii ) Diagnosis of Refrigerant Circuit / Application There might be some causes where the unit starts running but does not perform satisfactorily, i.e. insufficient cooling. Judgement could be made by measuring temperature difference of indoor unit’s intake and discharge air as well as running current.
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Satisfactory operation with temperature difference of air intake & discharge of indoor unit 14°C to 20°C. * ( * value is for reference only )
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Indicator Lights Inverter Unit IR signal receiver When there is infrared remote control operating signal, the signal receiver on indoor unit will made a (beep) for signal acceptance confirmation. Cooling / Heatpump Unit The table below shows the LED indicator light for air conditioner unit under normal operation and fault LED Indicator Lights for Cooling Unit / Heatpump condition.
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Compressor Stopped Troubleshooting Instructions (Applicable to Inverter System Only) Keep the Main Power Supply ON DO NOT TOUCH ANY OF THE Open up the Outdoor Unit’s Top Panel or Service Panel WIRES INSIDE THE UNIT! Count the number of blinks Notice the Yellow LED on the P.C.Board indicated by the LED Blink...
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Normal Running Mode Condition (Applicable to Inverter System Only) If the air conditioner unit has no faulty indications and the compressor is running at normal mode, the outdoor P.C.Board’s LED indication will blink at a slower paste. The table below shows the significant meaning of different running mode and limitation for this air conditioner unit.
10. EXPLODED VIEW AND PARTS LIST Indoor Unit MODEL : A5WMX 10/15 G/GR Related Model Description Part Number A5WMX 10G A5WMX 10GR A5WMX 15G A5WMX 15GR ASSY, CHASSIS 10/15G R50124064151 √ √ √ √ MOTOR WMX10/15G 17W WELLING R03039022520 √ √...
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MODEL : A5WMX 20/25 G/GR Related Model Description Part Number A5WMX 20G A5WMX 20GR A5WMX 25G A5WMX 25GR Assy, Chassis WM20/25G R50124068170 √ √ √ √ Motor, MWMX20/20G R50034074747 √ √ √ √ FAN CROSS FLOW, WM20/25F R03029029158 √ √ √...
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MODEL : A5CKX 20/25A/AR RELATED MODEL DESCRIPTION PART NUMBER A5CKX20A A5CKX20AR A5CKX25A A5CKX25AR Assy, Base Pan R50013028745 √ √ √ √ Fan Motor HAR067 (CK20A/AR) R03039001735 √ √ √ √ Fan Motor HAR068 (CK25A/AR) R03039001734 √ √ √ √ Bush, fan Motor R11014026620 √...
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MODEL : A5CMX 15/20/25E/ER RELATED MODEL DESCRIPTION PART NUMBER A5CMX15E A5CMX15ER A5CMX20E A5CMX20ER A5CMX25E A5CMX25ER ASSY.,TOP PANEL CE-E R50124074907 √ √ √ √ √ √ ASSY.,COIL INDOOR R50024085233 √ √ ASSY.,COIL INDOOR R50024080385 √ √ ASSY.,COIL INDOOR R50024071828 √ √ ASSY.,VANE CE20/25/28E R50124074906 √...
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MODEL : A5CCX 10C/CR RELATED MODEL DESCRIPTION PART NUMBER A5CCX10C A5CCX10CR CABINET (U), CC10C/10CR R01013034004 √ √ ASSY, FAN DECK, CC10C R50014032627 √ √ ASSY, COIL MAIN 5CC10C/CR R50024079383 √ √ ASSY, DRAIN PAN CC10C R50063033907 √ √ ASSY, SECONDARY DRAIN PAN (P),10C/10CR R50015035045 √...
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MODEL : A5CCX 15/20/25C/CR RELATED MODEL DESCRIPTION PART NUMBER A5CCX15C A5CCX15CR A5CCX20C A5CCX20CR A5CCX25C A5CCX25CR CABINET (U), CC15C/CR R01013032453 √ √ CABINET, (U) CC20C/20CR R01013034005 √ √ CABINET, (U) CC25C/25CR R01013032362 √ √ ASSY, FAN DECK, CC15C/15CR R50014032628 √ √ ASSY, FAN DECK,CC20C/20CR R50014035082 √...
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MODEL : A5LCX 10 / 15 C/CR Related Model Description Part Number A5LCX 10C A5LCX 10CR A5LCX 15C A5LCX 15CR ASSY,PAN BASE SL10/15C R50014057190 √ √ √ √ ASSY, OUTDOOR COIL (5SLX 10C) R50024084150 √ ASSY, OUTER COIL (5SLX 10CR) R50024083115 √...
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MODEL : A5LCX 20 / 25 C/CR Related Model Description Part Number A5LCX 20C A5LCX 20CR A5LCX 25C A5LCX 25CR ASSY, BASE PAN (5SLX20/25CR) R50014073830 √ √ √ √ ASSY, OUTDOOR COIL (5SLX20/25CR) R50024073384 √ √ √ √ COMPRESSOR 5CS130XCC03 MATSUSHITA R50049024263 √...
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While upmost care is taken in ensuring that all details in the publication are correct at time of going to press, we are constantly striving for improvement and therefore reserve the rights to alter model specifications and equipment without prior notice. Details of specifications andequipment are also subject to change to suit local conditions and equirements and not all models are available in every market.
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