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

SANYO Electric co., Ltd. Apr. / 2008

R&D center manual

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

Contents

Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Operating Range Outdoor Unit Unit SpecificationsIndoor Unit SAP-K97RAX SAP-K127RAX Outdoor Unit SAP-C127RAX Major Component Specifications Indoor Unit SAP-K77RAX Indoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Outdoor Unit Outdoor Unit SAP-C77RAX Outdoor Unit SAP-C97RAX R115H5A / 1,100W Other Component Specifications Power Relay Model Rating EL200/240A1-F M AC277V 30A Dimensional Data Unit mm 370 Refrigerant Flow Diagram Indoor Unit SAP-K77RAX Outdoor Unit SAP-C77RAX Performance charts Performance Data Temp. 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 Capacity 55 kW 460 m 3/h Electrical Characteristics Electrical Data Electric Wiring Diagrams Controller 8FA2-5250-29800-0 Installation Instructions Installation Site Selection Outdoor Unit Avoid Recommended Wire Length and Diameter Remote Control Unit Installation Position Mounting on a Wall How 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 Cooling Dry Operation Dehumidification Cooling operationDry a zone Dry B zone Set Speed Freeze Prevention Cooling and DryAt least approx min Sec Automatic Fan Speed Cooling and Dry Troubleshooting Check before and after troubleshooting Air conditioner does not operate Circuit breaker trips or fuse blowsCheck outdoor unit Check indoor unit There 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 run Some part of air conditioner does not operate Only indoor fan does not runOnly flap motor does not run Only outdoor fan does not run Only 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 Parts Checking Continuity of Fuse on PCB Assy Checking Motor Capacitor OI-852-6-4181-018-00-1 Features Contents Alert Symbols Installation LocationSafety Instructions Product Information Names of Parts Unit Display and Operation Button Remote Control Unit Display Symbols Remote Control Unit Temperature setting buttons Temp Cancel buttonJumper wire for address switching Back side of remote control unit Cover removed Using the Remote Control Unit Air conditioner Indoor unit Receiver Remote controlACL button Unit Manual 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 Hours Using the 1-HOUR OFF Timer Tips for Energy SavingDo not Stop Operate Hour Hours Button ON/OFF Adjusting the Airflow DirectionKnob Care and Cleaning Troubleshooting Operating Range Center manual