Table of Contents
Advertisement
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Premium PPA1207
Summary of Contents for Premium PPA1207
- Page 1 Aire Acondicionado Air Conditioner Modelo/Model:PPA1207 HIGH...
-
Page 3: Table Of Contents
Table of contents 1.Products specification 2.Operating instruction 3.Disassembly and reassembly 4.Malfunction diagnosis 5.Components and disassembly diagram 6.Brief structure diagram 7.PCB principle diagram 8.Wiring diagram... -
Page 4: Products Specification
1.Products specification... -
Page 5: Operating Instruction
2. Operating instruction... -
Page 13: Disassembly Process
3.Disassenbly and reassembly Before maintenance, switch off air conditioner and draw out the pin from power supply socket. 3-1 disassembly process Process Remark Components 1)similarly,using screwdriver loosen Front panel assembly bolts in front panel assembly and take off front panel (2 bolts at upper,middle and bottom respectively) Back panel 1 loosen bolts on the back panel and take... - Page 14 Components Process Remark Filter 1 pinch the protruding section of filter by thumb,forefinger and middle finger to draw it out to take it out, and then rotate the unit 90 . 1 loosen bolts of fixed frame for electric bracket Electric bracket assembly and take out the bolts.
- Page 15 Process Remark Components Air out-let vent assembly 1 loosen three bolts at both ends of synchronous motor and take out the air out-let vent assembly. Upper hodmadod shell B 1)loosen four bolts fixing upper hodmadod shell B(2 bolts at evaporator side, 2 at outside) and take them out Upper centrifugal fan 1 find the through hole position at middle of upper centrifugal fan and rotate it into the position arrow indicating.
- Page 16 Process Remark Components Upper hodmadod shell B 1)loosen three bolts arrow indicating in diagram by screwdriver Upper hodmadod 1)loosen bolts fixing upper hodmadod shell Band take them out shell A...
- Page 17 Components Process Remark Evaporator assembly 1 cut liquid feeder process pipe with clamp force(at the position of hollow arrow indicating) and let refrigerant went out. 2 dismantle evaporator assembly and capillary assembly by welding(at the position of arrow indicating) 1 open compressor electrical cover and draw out connection line Discharge pipe assembly air return assembly and heat protector, and then loosen compressor earthing line from bracket.
- Page 18 Process Remark Components Condenser assembly 1 loosen bolts at bottom of condenser (at position of arrow indicating) and take them out.
-
Page 19: Malfunction Diagnosis
4.Malfunction diagnosis 4-1 Items to be checked at first 1.Input voltage must be in the range of ofr ating voltage ifw ork voltageo fa irc onditioneri so utsideo ft hisr ange airc onditionerw ill possibly notr un normally. ( Enough powers upply capacity mustb ep rovided 2.Make sure the good connection between power supply plug and power supply, otherwise air conditioner will not run normally. - Page 20 4-2 Guide to malfunction diagnosis 4-2-1 No power supply (completely no work)-preliminary diagnosis 1.Items to be checked 1 Whether input voltage is right or not 2 Whether the connection of AC power supply is right or not 3 Whether the output voltage of manostat 7805(IC1) isr ighto rn ot 2.Flow chart of malfunction diagnosis...
- Page 21 4-2-2 Indoor fan motor does not run 1.Items to be checked 1 Whetherindo orfan motoris connected withcon nector a rightway 2 Whether the input voltage of AC power is right or not 3 Whether the operation capacitor of indoor fan motor Is connected with connector CN10 CN11 in a rightwayor not...
- Page 22 4-2-3 Synchronous motor of fan leaves does not work 1.Items to be checked 1 Whether input voltage is normal or not 2 Whether the synchronous motor controlling upward and downward motion is connected with CN1 CN2 in ar eliablew ay 2.Flow chart of malfunction diagnosis Pulling out power supply plug and about five seconds insert again Pressing "ON/OFF"...
- Page 23 4-2-4 Remote control can not be used 1.Flow chart of malfunction diagnosis Take out batteries and five seconds later install again Check subject to instruction section of "no Whether LED display module lights on or not power supply diagnosis. While press "ON/OFF" on remote controller Normal whether is music heard or not Whether battery voltage is less than 2.5 V or not (remote controller )
- Page 24 4-3 PCB check 4-3-1 points for attention while replace parts 1.Make sure that human body is grounded as a safety way or not before execute reparation and parts replacement due to human body carrying electrostatic, especially before contact some micro-computer or integrated circuit, confirm to discharge electrostatic completely (make sure whether wear an effective grounding ring in the wrist or not) 2.While execute a live reparation of parts on work bench, make sure that a insulating cushion must be provided and no metallurgic fragments on cushion.
- Page 25 4-3-3 Detailed process Malfunction Reason Check point Voltage exceeding Disconnection power supply and Damage or not Fan motor short check fuse on PCB Check voltage 1.Whether is there normal AC voltage on XB or not? Rectification circuit mistake Drop-down transformer does not Connect with power supply work 2.The DC voltage on IC5...
- Page 26 4-4 Malfunction analysis for main parts Components Analysis Error code Measure resistance Room temperature sensor Ambient temperature Normal Sensor resistance K 7.45 6.08 4.13 3.43 2.86 Heat exchanger sensor Abnormal short measure the resistance at the ends of red wire and orange wire Normal While ambient temperature is 20 30, about 300 and 120...
-
Page 27: Components And Disassembly Diagram
5.Components and disassembly diagram 5-1 Mechanical section... - Page 28 Chinese name Name Quantity Remark 右端盖 B Right cover B galvanization 离心风叶 Centrifugal fan 蒸发器组件 Evaporator assembly 右端盖 A Right cover A galvanization 导风板 Air-vent board galvanization 左端盖 Left cover galvanization 风道支架 Air duct bracket 电机 Motor 电机座 Motor Cover 导风架...
- Page 29 微动开关座 Switch fixing holder 微动开关 Jiggle-switch assembly 推杆 Switch handspike 摇臂 Water line rocker 微动开关盖 Switch cover 水嘴盖 Drain mouth cover 窗户安装板 A Installation board A to window 窗户安装板 B Installation board B to window 风口栅 Air-outlet grille 后面板 Backside panel 过滤网组件...
-
Page 30: Brief Structure Diagram
6.Brief structure diagram... -
Page 31: Pcb Principle Diagram
7. PCB principle diagram... -
Page 32: Wiring Diagram
Wiring diagram ～ ～ ～ ～ （ HEATE R ON L Y THE U NIT WITH ） HEATING MO DE HA S HEATER... - Page 33 According to Waste of Electrical and Electronic Equipment (WEEE)directive, WEEE should be separately collected and treated. If at any time in future you need to dispose of this product please do NOT dispose of this product with household waste. Please send this product to WEEE collecting points where available.
Need help?
Do you have a question about the PPA1207 and is the answer not in the manual?
Questions and answers