Sanyo SAP-K77RAX, Sanyo Split System Air Conditoner service manual Center manual

Page 68

SANYO Electric co., Ltd. Apr. / 2008

R&D center manual

Image 68

Contents Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Operating RangeOutdoor Unit Unit SpecificationsIndoor Unit SAP-K97RAX SAP-K127RAX Outdoor Unit SAP-C127RAXMajor Component Specifications Indoor Unit SAP-K77RAXIndoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Outdoor Unit Outdoor Unit SAP-C77RAXOutdoor Unit SAP-C97RAX R115H5A / 1,100W Other Component Specifications Power Relay Model Rating EL200/240A1-F M AC277V 30ADimensional Data Unit mm 370 Refrigerant Flow Diagram Indoor Unit SAP-K77RAX Outdoor Unit SAP-C77RAXPerformance charts Performance DataTemp. C Current Indoor Unit SAP-K127RAX Outdoor Unit SAP-C127RAX Air Throw Distance Charts Indoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Single Phase 50 Hz Cooling Capacity55 kW 460 m 3/h Electrical Characteristics Electrical DataElectric Wiring Diagrams Controller8FA2-5250-29800-0 Installation Instructions Installation Site SelectionOutdoor Unit AvoidRecommended Wire Length and Diameter Remote Control Unit Installation Position Mounting on a WallHow to Test Run the Air Conditioner How to replace the grille Removing and Installing the GrilleHow to remove the grille Address Setting of the Remote Control Unit Room Temperature Control CoolingDry Operation Dehumidification Cooling operationDry a zone Dry B zoneSet Speed Freeze Prevention Cooling and DryAt least approx min Sec Automatic Fan Speed Cooling and Dry Troubleshooting Check before and after troubleshootingAir conditioner does not operate Circuit breaker trips or fuse blowsCheck outdoor unit Check indoor unitThere is a possibility of short circuit Power is not suppliedNeither indoor nor outdoor unit runs Check fuse on the indoor P.C.Board Check remote control unitCheck Timer on the remote control unit Check setting temperature Only outdoor unit does not runSome part of air conditioner does not operate Only indoor fan does not runOnly flap motor does not run Only outdoor fan does not runOnly compressor does not run Excessive cooling Air conditioner operates, but abnormalities are observedPoor cooling Power Supply Cord Measurement of Insulation ResistanceIndoor Unit Measurement of Insulation Resistance for Electrical PartsChecking Continuity of Fuse on PCB Assy Checking Motor CapacitorOI-852-6-4181-018-00-1 Features ContentsAlert Symbols Installation LocationSafety Instructions Product InformationNames of Parts Unit Display and Operation ButtonRemote Control Unit Display SymbolsRemote Control Unit Temperature setting buttons Temp Cancel buttonJumper wire for address switching Back side of remote control unit Cover removedUsing the Remote Control Unit Air conditioner Indoor unit Receiver Remote controlACL button UnitManual fan speed Operation with the Remote Control UnitAutomatic fan speed Economy Mode Using the 12-HOUR on and OFF Timer Timer times appear in the display for only 3 secondsTimer setting HoursUsing the 1-HOUR OFF Timer Tips for Energy SavingDo not Stop Operate Hour HoursButton ON/OFF Adjusting the Airflow DirectionKnob Care and Cleaning Troubleshooting Operating RangeCenter manual