Mitsubishi Electronics MSZ-FA35VA, MSZ-FA25VA guide

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Mitsubishi Electronics MSZ-FA35VA, MSZ-FA25VA service manual

Contents

MSZ-FA25VA E1 MSZ-FA35VA E1 Contents Technical Changes Generalized stepping motorFront panel opening/closing output gear See control operation Wash reset switch Open Closed Receiving sectionPart Names and Functions Indoor Unit MSZ-FA25VA MSZ-FA35VA Remote Controller MSZ-FA25VA E1 MSZ-FA35VA E1 Accessories Specification Specifications and rating conditions of main electric partsWhen outdoor unit is MXZ type Noise Criteria Curves MSZ-FA25VA E1MSZ-FA35VA E1 Unit mm Outlines and DimensionsMSZ-FA25VA E1 MSZ-FA35VA E1 Indoor Unit MSZ-FA35VA E1 Indoor Unit Wiring DiagramRefrigerant System Diagram MSZ-FA25VA E1 Indoor Unit Operation Service FunctionsHow to modify the remote controller P.C. board Remote controller model KM05A Remote controller Troubleshooting Remove Install Outdoor Unit MXZ series Information for Multi System AIR Conditioner OFF Failure mode recall function To identify the error.Refer to 9-6.For G OFF Indoor unit failure mode tablePlasma Deodorizing Plasma AIR Purifying Start Instruction of troubleshooting · Flashing of Power lamp indicates abnormalities Troubleshooting check table Plasma AIRPurifying Trouble criterion of main parts Troubleshooting flow When Power lamp flashes 3-time Indoor fan does not operateCheck of indoor fan motor Check of remote controller and receiver P.C. board Indoor electronic control P.C.Board LED How to check mis-wiring and serial signal error Check of installation of the horizontal vane Plasma Deodorizing 0V? Safety Deviceplasma Unit AIR Purifying 0V? Continuously flash? Indoor unit and outdoor unit do not operate Check of auto front panel Yes Electromagnetic noise enters into TV sets or radios Indoor electronic control P.C. board Test point diagram and voltagePower monitor receiver P.C. board Plasma power P.C. board Removing the panel Photo Disassembly Instructions Removing the electrical box Operating Procedure Photos Fan Removing the horizontal vane motor unit PhotoRemoving the vertical vane motor unit Photo Removing the indoor fan motor and the line flow Photo Removing the plasma power P.C. board Photo Accessory and Remote Controller Parts List Motor Receiver P.C Board Holder Safety PlasmaIndoor Unit Electrical Parts and Functional Parts Indoor Unit Heat Exchanger 504 Symbol Qty/unit Part name WiringDiagram E02 509 Deodorizing Ceramic Filter Optional PartsPage Specifications subject to change without notice