Sanyo Sanyo Split System Air Conditoner Major Component Specifications, Indoor Unit SAP-K77RAX

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2-2. Major Component Specifications

2-2-1. Indoor Unit

Indoor Unit SAP-K77RAX

Control PCB

Part No.

Controls

Control Circuit Fuse

Remote Control Unit

Fan

CR-K77GAX

Microprocessor

250V 3.15A

RCS-7S2E-G

 

Type

 

 

Cross-Flow

 

Q'ty ... Dia. and Length

 

mm

1 ... D102 / L637

 

 

 

 

 

 

Fan Motor

 

 

 

 

 

 

 

 

 

 

Type

 

 

AC Motor

 

Model ... Q'ty

 

 

IBH-884-066B ... 1

 

No. of Poles

 

 

4

 

Rough Measure RPM (Cool)

 

 

1,280

 

Nominal Output

 

W

12.5

 

Coil Resistance

 

Ohm

BRN-WHT : 234

 

(Ambient Temp. 20 °C)

 

 

PNK (RED)-WHT : 209

 

Safety Device Type

 

 

Thermal fuse

 

 

Operating Temp.

Open

°C

130

 

 

 

Close

 

-

 

Run Capacitor (on controller PCB)

 

Micro F

1.5

 

 

 

 

VAC

450

 

 

 

 

 

 

Flap Motor

 

 

 

 

 

 

 

 

 

 

Type

 

 

Stepping Motor

 

Model

 

 

24BYJ48-916

 

Rating

 

 

DC 12V

 

Coil Resistance

 

Ohm

Each Pair of Terminal : 200 +/- 7%

 

(Ambient Temp. 25 °C)

 

 

 

 

 

 

 

 

Heat Exchanger Coil

 

 

 

 

 

 

 

 

 

 

Coil

 

 

Aluminum Plate Fin / Copper Tube

 

Rows

 

 

2

 

Fin Pitch

 

mm

1.3

 

Face Area

 

m2

0.108

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

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Contents Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempUnit Specifications Indoor UnitOutdoor 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 Removing and Installing the Grille How to remove the grilleHow to replace the grille Address Setting of the Remote Control Unit Cooling Room Temperature ControlCooling operation Dry Operation DehumidificationDry a zone Dry B zoneFreeze Prevention Cooling and Dry At least approx min SecSet Speed Automatic Fan Speed Cooling and Dry Check before and after troubleshooting TroubleshootingCircuit breaker trips or fuse blows Air conditioner does not operateCheck outdoor unit 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 Only outdoor unit does not run Check setting temperatureOnly indoor fan does not run Some part of air conditioner does not operateOnly flap motor does not run Only outdoor fan does not runOnly compressor does not run Air conditioner operates, but abnormalities are observed Poor coolingExcessive cooling Measurement of Insulation Resistance Power Supply CordIndoor Unit Measurement of Insulation Resistance for Electrical PartsChecking Motor Capacitor Checking Continuity of Fuse on PCB AssyOI-852-6-4181-018-00-1 Contents FeaturesInstallation Location Alert SymbolsSafety Instructions Product InformationUnit Display and Operation Button Names of PartsSymbols Remote Control Unit DisplayRemote Control Unit Cancel button Temperature setting buttons TempJumper wire for address switching Back side of remote control unit Cover removedAir conditioner Indoor unit Receiver Remote control Using the Remote Control UnitACL button UnitOperation with the Remote Control Unit Automatic fan speedManual fan speed Economy Mode Timer times appear in the display for only 3 seconds Using the 12-HOUR on and OFF TimerTimer setting HoursTips for Energy Saving Using the 1-HOUR OFF TimerDo not Stop Operate Hour HoursAdjusting the Airflow Direction KnobButton ON/OFF Care and Cleaning Operating Range TroubleshootingCenter manual