Sanyo SAP-K77RAX, Sanyo Split System Air Conditoner service manual Indoor Unit SAP-K97RAX

Page 10

Indoor Unit SAP-K97RAX

Control PCB

Part No.

Controls

Control Circuit Fuse

Remote Control Unit

Fan

CR-K97GAX

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)

 

 

1,290

 

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.

10

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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 RangeIndoor Unit Unit SpecificationsOutdoor 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 remove the grille Removing and Installing 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 zoneAt least approx min Sec Freeze Prevention Cooling and DrySet 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 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 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 Poor cooling Air conditioner operates, but abnormalities are observedExcessive 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 UnitAutomatic fan speed Operation with the Remote Control UnitManual 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 HoursKnob Adjusting the Airflow DirectionButton ON/OFF Care and Cleaning Troubleshooting Operating RangeCenter manual