Sanyo Sanyo Split System Air Conditoner, SAP-K77RAX service manual 8FA2-5250-29800-0

Page 31

Outdoor Unit SAP-C77RAX

SAP-C97RAX

SAP-C127RAX

To avoid electrical shock hazard, be sure to WARNING disconnect power before checking, servicing

and/or cleaning any electrical parts.

 

 

TERMINAL

 

 

 

 

 

 

 

TO INDOOR

 

BASE (5P)

 

 

 

 

 

 

 

 

1

WHT

 

 

 

 

 

 

 

UNIT

2

BLK

 

 

 

 

 

 

 

3

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

SUPPLY

L

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

WHT

 

 

 

 

 

 

 

BLK

 

6

4

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

1

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

BLK

 

FM CAPACITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

YEL

BLU

RED

 

 

RED

 

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVERLOAD RELAY

 

 

CM

 

 

 

 

 

 

(OLR)

 

 

 

CAPACITOR

 

 

 

 

 

 

 

C

R

S

 

 

 

 

 

 

 

GRN/YEL

CM

 

 

GRN/YEL

FM

 

 

 

 

COMPRESSOR

 

 

FAN

 

 

 

 

MOTOR

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

 

8FA2-5250-29800-0

 

 

 

 

 

 

31

 

 

 

 

Image 31
Contents Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempIndoor Unit Unit SpecificationsOutdoor Unit SAP-K97RAX Outdoor Unit SAP-C127RAX SAP-K127RAXIndoor Unit SAP-K77RAX Major Component SpecificationsIndoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Outdoor Unit SAP-C77RAX Outdoor UnitOutdoor Unit SAP-C97RAX R115H5A / 1,100W Power Relay Model Rating EL200/240A1-F M AC277V 30A Other Component SpecificationsDimensional Data Unit mm 370 Indoor Unit SAP-K77RAX Outdoor Unit SAP-C77RAX Refrigerant Flow DiagramPerformance Data Performance chartsTemp. C Current Indoor Unit SAP-K127RAX Outdoor Unit SAP-C127RAX Air Throw Distance Charts Indoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Cooling Capacity Single Phase 50 Hz55 kW 460 m 3/h Electrical Data Electrical CharacteristicsController Electric Wiring Diagrams8FA2-5250-29800-0 Installation Site Selection Installation InstructionsAvoid Outdoor UnitRecommended Wire Length and Diameter Mounting on a Wall Remote Control Unit Installation PositionHow to Test Run the Air Conditioner How to remove the grille Removing and Installing the GrilleHow to replace the grille Address Setting of the Remote Control Unit Cooling Room Temperature ControlDry B zone Dry Operation DehumidificationCooling operation Dry a zoneAt least approx min Sec Freeze Prevention Cooling and DrySet Speed Automatic Fan Speed Cooling and Dry Check before and after troubleshooting TroubleshootingCheck indoor unit Air conditioner does not operateCircuit breaker trips or fuse blows Check outdoor unitNeither indoor nor outdoor unit runs Power is not suppliedThere is a possibility of short circuit Check Timer on the remote control unit Check remote control unitCheck fuse on the indoor P.C.Board Only outdoor unit does not run Check setting temperatureOnly outdoor fan does not run Some part of air conditioner does not operateOnly indoor fan does not run Only flap motor does not runOnly compressor does not run Poor cooling Air conditioner operates, but abnormalities are observedExcessive cooling Measurement of Insulation Resistance for Electrical Parts Power Supply CordMeasurement of Insulation Resistance Indoor UnitChecking Motor Capacitor Checking Continuity of Fuse on PCB AssyOI-852-6-4181-018-00-1 Contents FeaturesProduct Information Alert SymbolsInstallation Location Safety InstructionsUnit Display and Operation Button Names of PartsSymbols Remote Control Unit DisplayRemote Control Unit Back side of remote control unit Cover removed Temperature setting buttons TempCancel button Jumper wire for address switchingUnit Using the Remote Control UnitAir conditioner Indoor unit Receiver Remote control ACL buttonAutomatic fan speed Operation with the Remote Control UnitManual fan speed Economy Mode Hours Using the 12-HOUR on and OFF TimerTimer times appear in the display for only 3 seconds Timer settingStop Operate Hour Hours Using the 1-HOUR OFF TimerTips for Energy Saving Do notKnob Adjusting the Airflow DirectionButton ON/OFF Care and Cleaning Operating Range TroubleshootingCenter manual