Assessments - 3, GPA: 4.3
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Room Type Indoor Unit -S4/SE chassis 2. Art Cool Type Indoor Unit Wiring Diagram Schematic Diagram 3. Outdoor Unit 1. A2UH243FA0(LMU240HE) 2. A2UC243FA0(LMU240CE) Service Manual 59 Schematic Diagram 1. Indoor Unit MAIN P.C.B ASM 1) Split Type Components Locations • TOP VIEW • BOTTOM VIEW PCB :6870A90409B ASSY:6871A20771 6871A20782 60 Multi type Air Conditioner Schematic Diagram 2) Art Cool Type • TOP VIEW • BOTTOM VIEW Service Manual 61 Schematic Diagram 2. Display ASSEMBLY 1) Split Type (6871A20680) 2) Art Cool Type (6871A20462) BOTTOM VIEW TOP VIEW 62 Multi type Air Conditioner Schematic Diagram 3. Outdoor Unit 1) Component side Service Manual 63 Schematic Diagram 2) Solder side 64 Multi type Air Conditioner S/W Cons. Comp (GK094K) C/V2 C/V1 Th2 Th1 Acc. A-Room B-Room LEV-A LEV-B Air Sensor Eva. Sensor Eva. Sensor 9.52 6.35 LEV 15RC R/Valve 5220AR3228E Air Sensor strainer strainer Sensor Cons. Comp (GK141K) O O 1. A2UH243FA0(LMU240HE) 2. A2UC243FA0 (LMU240CE) Troubleshooting Guide Troubleshooting Guide Refrigeration Cycle Diagram Troubleshooting Guide Self-diagnosis Function Error Indicator • The function is to self-diagnoisis airconditioner and express the troubles identifically if there is any trouble. • Error mark is ON/OFF for the operation LED of evaporator body in the same manner as the following table. • If more than two troubles occur simultaneously, primarily the highest trouble fo error code is expressed. • After error occurrence, if error is released, error LED is also released simultaneously. • To operate again on the occurrence of error code, be sure to turn off the power and then turn on. • Having or not of error code is different from Model. LED1 LED2 Indoor Error Error code Description MPS Variable LED1 LED2 Indoor Status 00 No Error ON 01 Indoor Room Thermistor Error 1time OFF 02 Indoor In-Piping Error 2times OFF 05 Communication Error between In and Out 5times OFF 06 Indoor Out-Piping Error 6times OFF 07 Differnt mode operation 7times OFF 10 Indoor fan motor locked error 1times OFF Outdoor Error Error code Description MPS Variable LED1(Red) LED2(Green) Indoor Status 33 D-Pipe High(Normal) 3times 3times OFF 44 Outdoor Air Thermistor Error(Open/Short) 4times 4times OFF 45 Cond Pipe Thermistor Error(Open/Short) 4times 5times OFF 47 Const. D-Pipe Thermistor Error(Open/Short) 4times 7times OFF 51 Capcity Error(High/Low) 5times 1times OFF Service Manual 65 Troubleshooting Guide Cycle Troubleshooting Guid...
Este manual também é adequado para os modelos :Aparelhos de ar condicionado - A2UC243FA0 (LMU240CE) (8.01 mb)
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