Sanyo XMS0972 service manual XMS1272 & PNR-XS1872

Page 11

Indoor Unit

XMS1272 & PNR-XS1872

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<208V>

Type

 

 

 

 

 

 

Semi-Concealed Type Indoor Unit

Voltage Rating

 

 

 

 

 

208V Single-Phase 60Hz

 

Performance

 

 

 

 

 

 

 

 

Cooling

 

 

 

Total Capacity

 

 

 

BTU/h

 

 

11,900

 

 

 

 

 

 

 

 

 

kW

 

 

 

3.5

 

 

 

 

Air Circulation (High)

 

 

ft3/min (m3/h)

 

 

235 (400)

 

 

 

 

Moisture Removal (High)

 

 

Pints/h

 

 

4.26

 

 

Rating

Available Voltage Range

 

 

V

 

 

187 to 253

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Running Amperes

 

 

 

A

 

 

0.12

 

 

Electrical

Power Input

 

 

 

 

W

 

 

 

16

 

 

 

 

-

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

34 / 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

 

 

 

(XMS1272 & PNR-XS1872)

 

 

 

 

 

 

 

 

 

 

 

(XMS1272)

 

(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.

 

 

 

 

 

 

11

Image 11
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 Range Indoor Unit XMS0972 & PNR-XS1872 Specifications Unit Specifications 208V Indoor UnitXMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 XS1872 & PNR-XS1872 Indoor Unit Panel Major Component SpecificationsIndoor Unit Indoor Unit Body XMS0972Indoor Unit Body XMS1272 Indoor Unit Body XS1872 ModelPT2M-51H-S3 Other Component SpecificationsModelKTEC-35-S98 Indoor heat exchanger sensor534 Dimensional DataIndoor Unit XS1872 & PNR-XS1872 Indoor unit Refrigerant Flow DiagramRefrigerant Flow Diagram 8FA2 Electrical Data5250-46900 Remove the air intake grill MaintenanceDisassembly Procedure Disconnect the connectors in the control boxRemove 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 motorPAM- control FunctionsOperation Functions Emergency operationLamp colors Timer backupFreeze prevention Protective FunctionsMethod of Self-Diagnostics TroubleshootingPrecautions before Performing Inspection or Repair Self-diagnostics Lamps Replace the circuit board or the fuse Using the TEST/T-RUN terminalsChecking the Indoor and Outdoor Units Replace the controllerCondition E01 Serial Communication Error Identification ProcedureBefore the Operation Off Blinking IlluminatedTerminal board Outdoor Unit Condition E12 Indoor Fan Motor Trouble Diagnosis of Fan MotorLocations most susceptible to noise Trouble Correction Noise Malfunction and Electromagnetic InterferenceNoise malfunction Electromagnetic interferenceXMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 Pub. OI-85264181141000 Sanyo Mode D’EMPLOIContents FeaturesProduct Information Alert SymbolsInstallation Location Safety InstructionsUnit Display and Operation Button Names of PartsSymbols Remote Control Unit DisplayRemote Control Unit Sensor HR. Timer button 1-HOUR OFF TimerTemperature setting buttons Temp Mode selector buttonUsing the Remote Control Unit Manual fan speed Operation with the Remote Control UnitAutomatic fan speed How it works? Setting the TimerCooling and DRY Mode Special Remarks1030 pm 710 am 1100 am Present time Operation IndicationDo not Using the 1-HOUR OFF TimerAdjusting the Airflow Direction Tips for Energy SavingCleaning the main unit and remote control unit Care and CleaningWhen the air conditioner is not running Cleaning the flapsCare After a prolonged idle period How to remove the filterHow to remove the air intake grille Air filterOperating Range TroubleshootingWired Remote Controller 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 Contents…In a Room For safe installation and trouble-free operation, you mustPlease Read Before Starting …In a Ceiling or WallOptional Copper Tubing Kit Tools Required for Installation not suppliedAccessories Supplied with Unit Table GeneralAdditional Materials Required for Installation Installation Site SelectionH1, H2, H3, H4 Embedding the Tubing and WiringPlacing the Unit Inside the Ceiling How to Install the Indoor UnitPreparation for Suspending Suspending the Indoor UnitFastener is on the side Installing the Drain PipingDo not install an air bleeder as Attach so that the hose band10a Checking the DrainageIndoor unit Gaps Ceiling surface Ceiling panel Installing the Ceiling PanelAttaching the air-intake grille Wiring the Ceiling Panel and the IndicatorWiring Instructions General precautions on wiring Checking After InstallationWhen Removing the Ceiling Panel for Servicing Adjusting the Auto FlapFor stranded wiring How to connect wiring to the terminal For Indoor UnitFor Outdoor Unit For solid core wiring or F-cable How to Test Run the Air Conditioner Mounting on a Wall Remote Control Unit Installation PositionRear side Remote control unit mount To take out the remote control unit, pull it forwardAddress 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 Display910 pm 710 am 1130 pm Present time ProgrammedDaily on / OFF Sweep Cool Drysweep Heat FAN Appendix E Installation Instructions STK-RCS-7TWSUA Installation location Parts supplied with the remote controllerRemote controller installation guidelines How to install the remote controllerInstalling directly onto the wall Installing with in-wall junction boxHow to wire the remote controller ON/OFF