Sharp AY-AP7FHR Service Manual Page 1

CHAPTER 1. PRODUCT SPECIFICATION[1] SPECIFICATION... 1-1[2] EXTERNAL DIMENSION...

AYAP7FHR3 – 22.3. Heat operationThe compressor turns on or off, at State 2, turns on continuously atState 1 & 3.3. FAN SPEEDFan speeds are given

AYAP7FHR3 – 37. CURRENT CONTROLThis system, in order to prevent overcurrent during heating operation,controls the outdoor fan motor and changes the in

AYAP7FHR3 – 414. AUTOMATIC FAN SPEEDWhen the automatic fan speed is selected in cool or heat operation,the fan speed is automatically changed by the t

AYAP7FHR3 – 5[2] TEST MODEKeep pushing the "AUX." buttons and supply the power, the system will go to the test mode. In this mode, the outp

AYAP7FHR3 – 6[3] DIAGNOSIS PROCEDUREWhen indoor fan motor is out of order or compressor lock occurs, the compressor, indoor fan motor, outdoor fan mot

AYAP7FHR4 – 1AYAP7FHRService Manual CHAPTER 4. TROUBLESHOOTING[1] TROUBLESHOOTING GUIDE OF CONTROL CIRCUITmeasure the secondary voltageof transformer.

AYAP7FHR4 – 2The room is not cooled at allor not cooled.The compressor does not operate.Measure resistances of TH1 and TH2.Push the button "AUX.&

AYAP7FHR5 – 1AYAP7FHRService Manual CHAPTER 5. REFRIGERATION CYCLE AND PERFORMANCE CURVES[1] REFRIGERATION CYCLE1. Refrigeration cycle1.1. AY-AP7FHR1.

AYAP7FHR5 – 2[2] PERFORMANCE CURVESNOTE: 1) Indoor fan speed : Hi2) Vertical adjustment louver “45°”, Horizontal adjustment louver “Front”3) Indoor ai

AYAP7FHR6 – 1AYAP7FHRService Manual CHAPTER 6. DISASSEMBLING PROCEDURECAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY SERVICING[1] INDOO

AYAP7FHR1 – 1AYAP7FHRService Manual CHAPTER 1. PRODUCT SPECIFICATION[1] SPECIFICATION1. AY-AP7FHR—AE-A7FHRNOTE: The conditions of star(✩) marked items

AYAP7FHR6 – 28) Release 3 hooks out from cabinet.9) Take down the front panel.10)Remove 2 screws fixing the earth wire.11)Remove a screw fixing the co

AYAP7FHR6 – 316)Remove the thermistor holder from the evaporator,push up the littlebutton and then draw out.17)Remove 3 screws fixing the control box.

AYAP7FHR6 – 424)Remove 2 screws fixing the cluster holder.25)Release hooks of cluster holder and take out plasma cluster.26)Remove the screw fixing cr

AYAP7FHR6 – 5[2] OUTDOOR UNIT1) Loose a screw fixing the side cover.2) Loose 2 screws fixing the terminal cover and 1 screw fixing thecord clamp.Remov

AYAP7FHR6 – 6• Left side view• Front view5) Loose 5 screws fixing the front panel.• Right side view• Left side view

AYAP7FHR6 – 7• Front view6) Cut 3 plastic bands.7) Remove 2 terminals. (connecting with fan condenser)8) Remove the terminal cover.9) Remove 3 termina

AYAP7FHR6 – 811)Take out the control box.1. DISASSEMBLING PROCEDURE OF THE FAN1) Loose the fan nut and take out fan.2) Loose 4 screws fixing fan motor

REPLACEMENT PARTS LISTSHARP CORPORATIONCONTENTSParts marked with " " are important for maintaining the safety of the set. Be sure to replace

AYAP7FHR 2[1] INDOOR UNIT PARTS2-172-182-192-72-61-61-52-91-11-91-72-232-20-22-153-43-33-23-12-22-62-22-52-22-42-22-32-22-22-22-12-222-21-22-21-12-212

AYAP7FHR3NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[1] INDOOR UNIT PARTS1-1 DPWBFA411JBKZ BM Control unit[AYAP7FHR]1-1 DPWBFA396JBKZ BM Cont

AYAP7FHR1 – 22. AY-AP9FHR—AE-A9FHRNOTE: The conditions of star(✩) marked items sre ‘ISO151’ : 1994(E), condition T1.ITEMSINDOOR UNIT OUTDOOR UNITAY-AP

AYAP7FHR4[2] ACCESSORY PARTSNO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[3] INDOOR PACKING PARTSNO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCR

AYAP7FHR 5[5] OUTDOOR UNIT PARTS2-12-72-22-81-11-74-64-51-21-141-171-231-101-111-131-121-281-273-153-143-103-113-121-181-191-141-31-161-151-203-131-29

AYAP7FHR6NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[5] OUTDOOR UNIT PARTS1-1 GCAB-A210JBTA AS Top table1-2 TLABCC055JBRZ AF Wiring diagram[A

AYAP7FHR7[6] PARTPACKING PARTS(OUTDOOR UNIT)NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[6] PARTPACKING PARTS(OUTDOOR UNIT)5-1 CPADBA774YDKZ A

AYAP7FHR8INDEXPARTS CODE No.PRICE RANKNEW MARKPART RANK[ C ]CCHS-A919JBYA 5-1-4 BKCCIL-A122JBEZ 5-3-1-1 AUCCOV-A130JBKZ 5-1-3 AMCCPY-A189JBKZ 5-3-2 B

AYAP7FHR9[ T ]TINS-A876JBRZ 2-4-9 AKTINSEA406JBRZ 2-4-8 AXTLABBA149JBRZ 5-1-28 AGTLAB-C800JBEZ 2-4-6 AKTLAB-C801JBEZ 2-4-6 AKTLABCC053JBRZ 1-2-23 AFTL

SHARP CORPORATIONAppliance Systems GroupQuality Assurance DepartmentAYAP7FHR

AYAP7FHR1 – 3[2] EXTERNAL DIMENSION1. Indoor unit2. Outdoor unit270184810250165167.513681730515725402993241237.54.55813514

AYAP7FHR1 – 4[3] WIRING DIAGRAM1. Indoor unit2. Outdoor unit2.1. AE-A7FHRLB CDENC053C05520μ F 400VBOXVALVECOILORANGEPURPLE

AYAP7FHR1 – 52.2. AE-A9FHR[4] ELECTRICAL PARTS1. AY-AP7FHR, AE-A7FHR2. AY-AP9FHR, AE-A9FHRDESCRIPTION MODEL REMARKS SITECompressor 5RS084DAA01 220 - 2

AYAP7FHR2 – 1AYAP7FHRService Manual CHAPTER 2. ELECTRIC CIRCUIT[1] MICRO-COMPUTER CONTROL SYSTEM1. Electronic Control Diagram#%A0'764#.%1/2A4;%1/

AYAP7FHR2 – 22. Printed Wiring Diagram

AYAP7FHR3 – 1AYAP7FHRService Manual CHAPTER 3. FUNCTIONS[1] FUNCTION1. TEMPERATURE CONTROL CHARACTERISTIC1.1. COOL operationIn the "COOL" mo