Sanyo XMS0972, XMS1272 service manual XS1872 & PNR-XS1872

Page 12

Indoor Unit

XS1872 & PNR-XS1872

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<230V>

Type

 

 

 

 

 

 

Semi-Concealed Type Indoor Unit

Voltage Rating

 

 

 

 

 

230V Single-Phase 60Hz

 

Performance

 

 

 

 

 

 

 

 

Cooling

 

 

 

Total Capacity

 

 

 

BTU/h

 

 

17,500

 

 

 

 

 

 

 

 

 

kW

 

 

 

5.15

 

 

 

 

Air Circulation (High)

 

 

ft3/min (m3/h)

 

 

341 (580)

 

 

 

 

Moisture Removal (High)

 

 

Pints/h

 

 

 

4.89

 

 

Rating

Available Voltage Range

 

 

V

 

 

187 to 253

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Running Amperes

 

 

 

A

 

 

 

0.15

 

 

Electrical

Power Input

 

 

 

 

W

 

 

 

22

 

 

 

 

-

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controls / Temperature Control

 

 

 

 

Microprocessor / I.C. Thermister

 

 

 

Control Unit

 

 

 

 

 

 

Wireless Remote Control Unit

 

 

 

Timer

 

 

 

 

 

 

24-Hour ON or OFF Timer, 1-Hour OFF Timer

 

 

Fan Speeds

 

 

 

 

Indoor

 

 

Auto and 3 steps

 

 

 

Airflow Direction (Indoor)

 

 

Horizontal

 

 

 

-

 

 

Features

 

 

 

 

 

Vertical

 

 

 

Auto

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Filter

 

 

 

 

 

 

Washable, Anti-Mold

 

 

 

Refrigerant

 

 

 

 

 

 

 

R410A

 

 

 

Operation Sound

Indoor : Hi/Me/Lo

 

dB-A

 

 

44 / 40 / 36

 

 

 

 

Refrigerant Tubing Connections

 

 

 

 

 

Flare Type

 

 

 

Refrigerant

 

Narrow tube

 

 

inch (mm)

 

 

1/4 (6.35)

 

 

 

 

Tube Diameter

Wide tube

 

 

inch (mm)

 

 

1/2 (12.7)

 

 

 

 

Accessories

 

 

 

 

 

 

 

Air Clean Filter

 

 

 

Wired Remote Controller (Option)

 

 

 

 

STK-RCS-7TWSUA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions & Weight (Indoor Unit)

 

 

 

 

Indoor Unit

 

 

Individual Unit

 

 

 

 

 

 

Body

 

Panel

 

 

 

(XS1872 & PNR-XS1872)

 

 

 

 

 

 

 

 

 

 

 

(XS1872)

 

(PNR-XS1872)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit Dimensions

Height

 

 

inch (mm)

 

12-5/16 (313)

 

 

11-5/32 (283)

 

1-9/16 (40)

 

 

 

 

Width

 

 

inch (mm)

 

24-19/32 (625)

 

 

22-5/8 (575)

 

24-19/32 (625)

 

 

 

 

Depth

 

 

inch (mm)

 

24-19/32 (625)

 

 

22-5/8 (575)

 

24-19/32 (625)

 

 

Package Dimensions

Height

 

 

inch (mm)

 

-

 

 

11-13/32 (290)

 

4-1/8 (105)

 

 

 

 

Width

 

 

inch (mm)

 

-

 

 

24-13/16 (630)

 

26-3/16 (665)

 

 

 

 

Depth

 

 

inch (mm)

 

-

 

 

28-1/8 (714)

 

26-11/16 (678)

 

 

Weight

 

Net

 

 

Ib. (kg)

 

41.3 (18.7)

 

 

35.3 (16)

 

6.0 (2.7)

 

 

 

 

Shipping

 

 

Ib. (kg)

 

-

 

 

41.9 (19)

 

7.7 (3.5)

 

 

Shipping Volume

 

 

 

cu.ft (m3)

 

-

 

 

4.59 (0.13)

 

1.65 (0.04)

Remarks: Rating conditions are:

 

 

 

 

DATA SUBJECT TO

CHANGE WITHOUT NOTICE.

 

 

 

 

 

 

 

 

 

 

 

 

Cooling: Indoor air temperature

80°F D.B. / 67°F W.B.

 

 

 

 

 

 

 

 

 

Outdoor air temperature

95°F D.B. / 75°F W.B.

 

 

 

 

 

 

12

Image 12
Contents 11,900BTU / h 17,500BTU / hSafety Precautions Prohibit Table of Contents STK-RCS-7TWSUA Applicable MULTI-OUTDOOR Units Operating Range Indoor Air Intake Temp Outdoor Air Intake TempSpecifications Unit SpecificationsIndoor Unit XMS0972 & PNR-XS1872 Indoor Unit XMS0972 & PNR-XS1872 208V XMS1272 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 XS1872 & PNR-XS1872 Major Component Specifications Indoor UnitIndoor Unit Body XMS0972 Indoor Unit PanelIndoor Unit Body XMS1272 Indoor Unit Body XS1872 Other Component Specifications ModelKTEC-35-S98Indoor heat exchanger sensor ModelPT2M-51H-S3Dimensional Data 534Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor Unit XS1872 & PNR-XS1872 Indoor unit Electrical Data 5250-469008FA2 Maintenance Disassembly ProcedureDisconnect the connectors in the control box Remove the air intake grillRemove the ceiling panel Remove the indoor air temperature sensor Remove the power box and control boxScrew Ground cable CN07 ScrewCN03 CN09 CN06 Remove the main body lower section Remove the drain pump and float switch Remove the heat exchanger sensorRemove the turbo fan and fan motor Remove the heat exchangerFunctions Operation FunctionsEmergency operation PAM- controlTimer backup Lamp colorsProtective Functions Freeze preventionTroubleshooting Precautions before Performing Inspection or RepairMethod of Self-Diagnostics Self-diagnostics Lamps Using the TEST/T-RUN terminals Checking the Indoor and Outdoor UnitsReplace the controller Replace the circuit board or the fuseSerial Communication Error Identification Procedure Before the OperationOff Blinking Illuminated Condition E01Terminal board Outdoor Unit Condition E12 Trouble Diagnosis of Fan Motor Indoor Fan MotorNoise Malfunction and Electromagnetic Interference Noise malfunctionElectromagnetic interference Locations most susceptible to noise Trouble CorrectionXMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 Mode D’EMPLOI Pub. OI-85264181141000 SanyoFeatures ContentsAlert Symbols Installation LocationSafety Instructions Product InformationNames of Parts Unit Display and Operation ButtonRemote Control Unit Display SymbolsRemote Control Unit HR. Timer button 1-HOUR OFF Timer Temperature setting buttons TempMode selector button SensorUsing the Remote Control Unit Operation with the Remote Control Unit Automatic fan speedManual fan speed Setting the Timer Cooling and DRY ModeSpecial Remarks How it works?Operation Indication 1030 pm 710 am 1100 am Present timeUsing the 1-HOUR OFF Timer Adjusting the Airflow DirectionTips for Energy Saving Do notCare and Cleaning When the air conditioner is not runningCleaning the flaps Cleaning the main unit and remote control unitHow to remove the filter How to remove the air intake grilleAir filter Care After a prolonged idle periodTroubleshooting Wired Remote ControllerOperating Range XS1872 & PNR-XS1872 XS1271 XS1872 Pub. OI-85264181108001 SanyoOI-108-2-EG Important Multiple use is applied for the model XS1872 only OI-108-4-EG OI-108-5-EG OI-108-6-EG OI-108-7-EG OI-108-8-EG OI-108-9-EG OI-108-10-EG OI-108-11-EG OI-108-12-EG OI-108-13-EG OI-108-14-EG OI-108-15-EG Appendix C Installation Instructions Contents For Indoor UnitFor safe installation and trouble-free operation, you must Please Read Before Starting…In a Ceiling or Wall …In a RoomTools Required for Installation not supplied Accessories Supplied with Unit TableGeneral Optional Copper Tubing KitInstallation Site Selection Additional Materials Required for InstallationEmbedding the Tubing and Wiring H1, H2, H3, H4How to Install the Indoor Unit Preparation for SuspendingSuspending the Indoor Unit Placing the Unit Inside the CeilingInstalling the Drain Piping Do not install an air bleeder asAttach so that the hose band Fastener is on the sideChecking the Drainage 10aInstalling the Ceiling Panel Indoor unit Gaps Ceiling surface Ceiling panelWiring the Ceiling Panel and the Indicator Attaching the air-intake grilleChecking After Installation When Removing the Ceiling Panel for ServicingAdjusting the Auto Flap Wiring Instructions General precautions on wiringHow to connect wiring to the terminal For Indoor Unit For Outdoor Unit For solid core wiring or F-cableFor stranded wiring How to Test Run the Air Conditioner Remote Control Unit Installation Position Rear side Remote control unit mountTo take out the remote control unit, pull it forward Mounting on a WallAddress Switch Address Setting of the Remote Control UnitConnecting a Home Automation Device Installation Check SheetSTK-RCS-7TWSUA STK-RCS-7TWSUA Pub. OI-85264181139000 SanyoDo not cool or heat the room too much Hot Start Heating System Timer and Present Time setting buttons SET buttonTimer Select button AutoAutomatic Operation Only for COOL/DRY/HEAT Model Remote Control Unit Display Heating Mode Only for COOL/DRY/HEAT ModelProgrammed Daily on / OFF910 pm 710 am 1130 pm Present time Sweep Cool Drysweep Heat FAN Appendix E Installation Instructions STK-RCS-7TWSUA Parts supplied with the remote controller Remote controller installation guidelinesHow to install the remote controller Installation locationInstalling with in-wall junction box Installing directly onto the wallHow to wire the remote controller ON/OFF