Sanyo XMS1272 service manual Indoor Unit, XMS0972 & PNR-XS1872, 208V

Page 9

Indoor Unit

XMS0972 & PNR-XS1872

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<208V>

Type

 

 

 

 

 

 

Semi-Concealed Type Indoor Unit

Voltage Rating

 

 

 

 

 

208V Single-Phase 60Hz

 

Performance

 

 

 

 

 

 

 

 

Cooling

 

 

 

Total Capacity

 

 

 

BTU/h

 

 

9,000

 

 

 

 

 

 

 

 

 

kW

 

 

2.65

 

 

 

 

Air Circulation (High)

 

 

ft3/min (m3/h)

 

 

221 (375)

 

 

 

 

Moisture Removal (High)

 

 

Pints/h

 

 

 

3.4

 

 

Rating

Available Voltage Range

 

 

V

 

 

187 to 253

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Running Amperes

 

 

 

A

 

 

0.11

 

 

Electrical

Power Input

 

 

 

 

W

 

 

 

15

 

 

 

 

-

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

33 / 32 / 31

 

 

 

 

Refrigerant Tubing Connections

 

 

 

 

 

Flare Type

 

 

 

Refrigerant

 

Narrow tube

 

 

inch (mm)

 

 

1/4 (6.35)

 

 

 

 

Tube Diameter

Wide tube

 

 

inch (mm)

 

 

3/8 (9.52)

 

 

 

 

Accessories

 

 

 

 

 

 

 

Air Clean Filter

 

 

 

Wired Remote Controller (Option)

 

 

 

 

STK-RCS-7TWSUA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions & Weight (Indoor Unit)

 

 

 

 

Indoor Unit

 

 

Individual Unit

 

 

 

 

 

 

Body

 

Panel

 

 

 

(XMS0972 & PNR-XS1872)

 

 

 

 

 

 

 

 

 

 

 

(XMS0972)

 

(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.

 

 

 

 

 

 

9

Image 9
Contents 17,500BTU / h 11,900BTU / hSafety Precautions Prohibit Table of Contents STK-RCS-7TWSUA Applicable MULTI-OUTDOOR Units Indoor Air Intake Temp Outdoor Air Intake Temp Operating RangeSpecifications Unit SpecificationsIndoor Unit XMS0972 & PNR-XS1872 Indoor Unit XMS0972 & PNR-XS1872208V XMS1272 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 XS1872 & PNR-XS1872 Indoor Unit Major Component SpecificationsIndoor Unit Body XMS0972 Indoor Unit PanelIndoor Unit Body XMS1272 Indoor Unit Body XS1872 ModelKTEC-35-S98 Other Component SpecificationsIndoor heat exchanger sensor ModelPT2M-51H-S3534 Dimensional DataRefrigerant Flow Diagram Refrigerant Flow DiagramIndoor Unit XS1872 & PNR-XS1872 Indoor unit Electrical Data 5250-469008FA2 Disassembly Procedure MaintenanceDisconnect the connectors in the control box Remove the air intake grillRemove the ceiling panel Remove the power box and control box Remove the indoor air temperature sensorScrew Ground cable CN07 ScrewCN03 CN09 CN06 Remove the main body lower section Remove the heat exchanger sensor Remove the drain pump and float switchRemove the heat exchanger Remove the turbo fan and fan motorOperation Functions FunctionsEmergency operation PAM- controlLamp colors Timer backupFreeze prevention Protective FunctionsTroubleshooting Precautions before Performing Inspection or RepairMethod of Self-Diagnostics Self-diagnostics Lamps Checking the Indoor and Outdoor Units Using the TEST/T-RUN terminalsReplace the controller Replace the circuit board or the fuseBefore the Operation Serial Communication Error Identification ProcedureOff Blinking Illuminated Condition E01Terminal board Outdoor Unit Condition E12 Indoor Fan Motor Trouble Diagnosis of Fan MotorNoise malfunction Noise Malfunction and Electromagnetic InterferenceElectromagnetic interference Locations most susceptible to noise Trouble CorrectionXMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 Pub. OI-85264181141000 Sanyo Mode D’EMPLOIContents FeaturesInstallation Location Alert SymbolsSafety Instructions Product InformationUnit Display and Operation Button Names of PartsSymbols Remote Control Unit DisplayRemote Control Unit Temperature setting buttons Temp HR. Timer button 1-HOUR OFF TimerMode selector button SensorUsing the Remote Control Unit Operation with the Remote Control Unit Automatic fan speedManual fan speed Cooling and DRY Mode Setting the TimerSpecial Remarks How it works?1030 pm 710 am 1100 am Present time Operation IndicationAdjusting the Airflow Direction Using the 1-HOUR OFF TimerTips for Energy Saving Do notWhen the air conditioner is not running Care and CleaningCleaning the flaps Cleaning the main unit and remote control unitHow to remove the air intake grille How to remove the filterAir filter Care After a prolonged idle periodTroubleshooting Wired Remote ControllerOperating Range XS1872 & PNR-XS1872 Pub. OI-85264181108001 Sanyo XS1271 XS1872OI-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 For Indoor Unit ContentsPlease Read Before Starting For safe installation and trouble-free operation, you must…In a Ceiling or Wall …In a RoomAccessories Supplied with Unit Table Tools Required for Installation not suppliedGeneral Optional Copper Tubing KitAdditional Materials Required for Installation Installation Site SelectionH1, H2, H3, H4 Embedding the Tubing and WiringPreparation for Suspending How to Install the Indoor UnitSuspending the Indoor Unit Placing the Unit Inside the CeilingDo not install an air bleeder as Installing the Drain PipingAttach so that the hose band Fastener is on the side10a Checking the DrainageIndoor unit Gaps Ceiling surface Ceiling panel Installing the Ceiling PanelAttaching the air-intake grille Wiring the Ceiling Panel and the IndicatorWhen Removing the Ceiling Panel for Servicing Checking After InstallationAdjusting 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 Rear side Remote control unit mount Remote Control Unit Installation PositionTo take out the remote control unit, pull it forward Mounting on a WallAddress Setting of the Remote Control Unit Address SwitchInstallation Check Sheet Connecting a Home Automation DeviceSTK-RCS-7TWSUA Pub. OI-85264181139000 Sanyo STK-RCS-7TWSUADo not cool or heat the room too much Hot Start Heating System SET button Timer and Present Time setting buttonsAuto Timer Select buttonAutomatic Operation Only for COOL/DRY/HEAT Model Heating Mode Only for COOL/DRY/HEAT Model Remote Control Unit DisplayProgrammed Daily on / OFF910 pm 710 am 1130 pm Present time Sweep Cool Drysweep Heat FAN Appendix E Installation Instructions STK-RCS-7TWSUA Remote controller installation guidelines Parts supplied with the remote controllerHow to install the remote controller Installation locationInstalling directly onto the wall Installing with in-wall junction boxHow to wire the remote controller ON/OFF