Sanyo SAP-K77RAX, Sanyo Split System Air Conditoner service manual Features, Contents

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FEATURES

This air conditioner is equipped with cooling, and drying functions. Details on these functions are provided below; refer to these descriptions when using the air conditioner.

• Microprocessor Controlled Operation

The interior compartment of the remote control unit contains several features to facilitate automatic operation, easy logically displayed for easy use.

• Simple One-touch Wireless Remote Control

The remote control unit has several features to facilitate automatic operation.

12-Hour ON or OFF Timer

This timer can be set to automatically turn the unit on or off at any time within a 12 hour period.

1-Hour OFF Timer

This timer can be set to automatically turn off the unit at any time after one hour.

• Economy

This function saves energy by controlling operation to provide a quieter operating sound than normal.

Automatic and 3-step Fan Speed

Auto/High/Medium/Low

• Air Sweep Control

This function moves a flap up and down in the air outlet, directing air in a sweeping motion around the room and providing comfort in every corner.

• Auto. Flap Control

This automatically sets the flap to the optimum position during cooling and drying operation.

• Automatic Restart Function for Power Failure

Even when power failure occurs, preset programmed operation can be reactivated once power resumes.

Anti-Mold Filter

This unit is equipped with an anti-mold filter that inhibits the growth of mold and bacteria.

• Air Clean Filter

An air filter that eliminates unpleasant odors and cleans the air is available.

Purchase a replacement filter at your local dealer. (model STK-FWWB)

CONTENTS

 

 

Page

FEATURES

2

PRODUCT INFORMATION

3

ALERT SYMBOLS

3

INSTALLATION LOCATION

3

ELECTRICAL REQUIREMENTS

3

SAFETY INSTRUCTIONS

3

NAMES OF PARTS

4

USING THE REMOTE CONTROL UNIT

8

OPERATION WITH THE REMOTE CONTROL UNIT

9

1. Operation

9

2. Adjusting the Fan Speed

9

3. Fan Only

9

4. ECONOMY Mode

10

SPECIAL REMARKS

10

USING THE 12-HOUR ON AND OFF TIMER

11

USING THE 1-HOUR OFF TIMER

12

TIPS FOR ENERGY SAVING

12

ADJUSTING THE AIRFLOW DIRECTION

13

OPERATION WITHOUT THE REMOTE CONTROL UNIT

13

CARE AND CLEANING

14

TROUBLESHOOTING

15

OPERATING RANGE

15

2

OI-018-2-EG

 

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Contents Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Operating RangeUnit Specifications Indoor UnitOutdoor 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 Removing and Installing the Grille How to remove the grilleHow to replace the grille Address Setting of the Remote Control Unit Room Temperature Control CoolingDry a zone Dry Operation DehumidificationCooling operation Dry B zoneFreeze Prevention Cooling and Dry At least approx min SecSet Speed Automatic Fan Speed Cooling and Dry Troubleshooting Check before and after troubleshootingCheck outdoor unit Air conditioner does not operateCircuit breaker trips or fuse blows Check indoor unitPower is not supplied Neither indoor nor outdoor unit runsThere is a possibility of short circuit Check remote control unit Check Timer on the remote control unitCheck fuse on the indoor P.C.Board Check setting temperature Only outdoor unit does not runOnly flap motor does not run Some part of air conditioner does not operateOnly indoor fan does not run Only outdoor fan does not runOnly compressor does not run Air conditioner operates, but abnormalities are observed Poor coolingExcessive cooling Indoor Unit Power Supply CordMeasurement of Insulation Resistance Measurement of Insulation Resistance for Electrical PartsChecking Continuity of Fuse on PCB Assy Checking Motor CapacitorOI-852-6-4181-018-00-1 Features ContentsSafety Instructions Alert SymbolsInstallation Location Product InformationNames of Parts Unit Display and Operation ButtonRemote Control Unit Display SymbolsRemote Control Unit Jumper wire for address switching Temperature setting buttons TempCancel button Back side of remote control unit Cover removedACL button Using the Remote Control UnitAir conditioner Indoor unit Receiver Remote control UnitOperation with the Remote Control Unit Automatic fan speedManual fan speed Economy Mode Timer setting Using the 12-HOUR on and OFF TimerTimer times appear in the display for only 3 seconds HoursDo not Using the 1-HOUR OFF TimerTips for Energy Saving Stop Operate Hour HoursAdjusting the Airflow Direction KnobButton ON/OFF Care and Cleaning Troubleshooting Operating RangeCenter manual