Sanyo XMS0972, XMS1272 service manual Automatic Operation Only for COOL/DRY/HEAT Model

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OPERATION WITH THE REMOTE CONTROL UNIT

1.Automatic Operation

(only for COOL/DRY/HEAT Model)

Single use

This unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting.

Multiple use

The air conditioner calculates the difference between the thermostat setting and room temperature, and automatically determines the mode to operate under cooling or heating. Then, the air conditioner continuously operates under the mode selected at initial operation.

STEP 2

STEP 1

NOTE Check that the circuit breaker on the power panel is turned on.

Once mode is selected and the unit is preset by following the steps below, you can have the air conditioner automatically bring the room to the desired temperature simply by pressing the ON/OFF operation button.

STEP 1 Press the MODE selector button to .

STEP 2 Press the ON/OFF operation button.

To stop the air conditioner, press the ON/OFF operation button again.

NOTE To change the temperature setting; press the temperature setting buttons and change the setting to the desired temperature.

2. Manual Operation

 

 

 

 

 

 

 

 

 

 

 

STEP 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 3

 

 

 

 

 

 

 

 

 

 

 

STEP 4

 

 

 

 

 

 

 

 

 

STEP 1

 

 

 

 

 

 

 

 

 

 

 

 

STEP 5

 

 

 

 

 

 

 

 

 

 

 

 

 

Check that the circuit breaker on the power panel is

 

NOTE

 

 

 

 

 

turned on.

 

 

 

 

 

 

 

 

 

 

 

 

If the automatic operation settings of the unit do not

 

 

 

meet your needs, press the setting buttons as

 

 

 

described below and change the settings as desired.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 1

Press the MODE selector button

 

 

 

 

 

 

 

and select the desired mode.

 

 

 

 

For heating operation

 

 

 

 

For dehumidifying operation

 

 

 

 

 

 

For cooling operation

 

 

 

 

 

 

 

 

 

 

 

For fan only operation

 

 

 

 

(No Fan mode in “Multiple use” of

 

 

 

 

 

 

 

COOL/DRY/HEAT Model)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 2

To start the air conditioner, press the ON/

 

 

 

 

OFF operation button.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 3

Press the TEMP. setting buttons to change

 

 

 

 

the temperature setting to the desired

 

 

 

 

temperature.

 

 

 

 

 

 

 

Adjustable temperature range:

 

 

 

 

 

 

 

86 °F max.

 

 

 

 

 

 

 

60 °F min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 4

Set the FAN SPEED selector button to the

 

 

 

 

setting you want.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP 5

Press the FLAP button and set the airflow

 

 

 

 

direction as desired.

 

 

 

 

 

 

 

(Refer to “ADJUSTING THE AIRFLOW

 

 

 

 

DIRECTION” on page 9.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To stop the air conditioner, press the ON/OFF

 

 

 

 

 

 

operation button again.

 

 

 

 

• Choose the best position in the room for the remote

NOTE

 

 

 

 

 

control unit, which also acts as the sensor for room

 

 

 

 

 

 

comfort and transmits the operating instructions.

 

 

 

Once you’ve found this best position, always keep the

 

 

 

remote control unit there.

 

 

 

This appliance has a built-in 5-minute time delay circuit to ensure reliable operation. When the operation button is pressed, the compressor will start running within three minutes. In the event of power failure, the unit will stop.

The display on the remote control unit shows the setting temperature and not the room temperature.

When multiple indoor units are used and units in other rooms are already operating, they will be operating with the same mode as the operating indoor units. (only for “Multiple use” of COOL/DRY/HEAT Model)

6

OI-139-6-EG

 

Image 94
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 TempUnit Specifications SpecificationsIndoor Unit XMS0972 & PNR-XS1872 XMS0972 & PNR-XS1872 Indoor Unit208V XMS1272 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 XS1872 & PNR-XS1872 Indoor Unit Body XMS0972 Major Component SpecificationsIndoor Unit Indoor Unit PanelIndoor Unit Body XMS1272 Indoor Unit Body XS1872 Indoor heat exchanger sensor Other Component SpecificationsModelKTEC-35-S98 ModelPT2M-51H-S3Dimensional Data 534Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor Unit XS1872 & PNR-XS1872 Indoor unit 5250-46900 Electrical Data8FA2 Disconnect the connectors in the control box MaintenanceDisassembly Procedure 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 exchangerEmergency operation FunctionsOperation Functions PAM- controlTimer backup Lamp colorsProtective Functions Freeze preventionPrecautions before Performing Inspection or Repair TroubleshootingMethod of Self-Diagnostics Self-diagnostics Lamps Replace the controller Using the TEST/T-RUN terminalsChecking the Indoor and Outdoor Units Replace the circuit board or the fuseOff Blinking Illuminated Serial Communication Error Identification ProcedureBefore the Operation Condition E01Terminal board Outdoor Unit Condition E12 Trouble Diagnosis of Fan Motor Indoor Fan MotorElectromagnetic interference Noise Malfunction and Electromagnetic InterferenceNoise malfunction Locations most susceptible to noise Trouble CorrectionXMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 Mode D’EMPLOI Pub. OI-85264181141000 SanyoFeatures ContentsSafety Instructions Alert SymbolsInstallation Location Product InformationNames of Parts Unit Display and Operation ButtonRemote Control Unit Display SymbolsRemote Control Unit Mode selector button HR. Timer button 1-HOUR OFF TimerTemperature setting buttons Temp SensorUsing the Remote Control Unit Automatic fan speed Operation with the Remote Control UnitManual fan speed Special Remarks Setting the TimerCooling and DRY Mode How it works?Operation Indication 1030 pm 710 am 1100 am Present timeTips for Energy Saving Using the 1-HOUR OFF TimerAdjusting the Airflow Direction Do notCleaning the flaps Care and CleaningWhen the air conditioner is not running Cleaning the main unit and remote control unitAir filter How to remove the filterHow to remove the air intake grille Care After a prolonged idle periodWired Remote Controller TroubleshootingOperating 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 Unit…In a Ceiling or Wall For safe installation and trouble-free operation, you mustPlease Read Before Starting …In a RoomGeneral Tools Required for Installation not suppliedAccessories Supplied with Unit Table Optional Copper Tubing KitInstallation Site Selection Additional Materials Required for InstallationEmbedding the Tubing and Wiring H1, H2, H3, H4Suspending the Indoor Unit How to Install the Indoor UnitPreparation for Suspending Placing the Unit Inside the CeilingAttach so that the hose band Installing the Drain PipingDo not install an air bleeder as 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 grilleAdjusting the Auto Flap Checking After InstallationWhen Removing the Ceiling Panel for Servicing Wiring Instructions General precautions on wiringFor Outdoor Unit For solid core wiring or F-cable How to connect wiring to the terminal For Indoor UnitFor stranded wiring How to Test Run the Air Conditioner To take out the remote control unit, pull it forward Remote Control Unit Installation PositionRear side Remote control unit mount 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 ModelDaily on / OFF Programmed910 pm 710 am 1130 pm Present time Sweep Cool Drysweep Heat FAN Appendix E Installation Instructions STK-RCS-7TWSUA How to install the remote controller Parts supplied with the remote controllerRemote controller installation guidelines Installation locationInstalling with in-wall junction box Installing directly onto the wallHow to wire the remote controller ON/OFF