Sanyo XMHS0972 Installing the Ceiling Panel, Indoor unit Gaps Ceiling surface Ceiling panel

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(2)Removing the corner cover and indicator cover

a)While lightly pressing the cen- ter of the corner cover, pull up the tab for the screw hole. Use the same procedure to remove the indicator cover. (Fig. 6-16)

Corner cover

Indicator cover

1 Press

2 Pull up

Fig. 6-16

3-6-2. Installing the Ceiling Panel

(1)Hang the temporary latches on the inside of the ceil- ing panel to the receptacle on the unit to temporarily attach the ceiling panel in place. (Fig. 6-17)

The ceiling panel must be installed in the correct direction relative to the unit. Align the REF. PIPE and DRAIN marks on the ceiling panel corner with the correct positions on the unit.

(2)Align the panel installation holes and the unit screw holes. (Fig. 6-18)

(3)Tighten the supplied special screws at the 4 panel installation locations so that the panel is attached tightly to the unit.

Check that the wiring connectors are not caught between the unit and the ceiling panel.

(4)Check that the panel is attached tightly to the ceiling. (Fig. 6-19)

At this time, make sure that there are no gaps between the unit and the ceiling panel, or between the ceiling panel and the ceiling surface.

If there is a gap between the panel and the ceiling, leave the ceiling panel attached and make fine adjustments to the installation height of the unit to eliminate the gap with the ceiling.

CAUTION

Temporary latches

Temporary latch

Fig. 6-17

Refrigerant tubing joint

Drainage check

Ceiling panel

REF.PIPE mark

DRAIN mark

Panel installation hole

(4 locations)

Special screws

Fig. 6-18

 

Do not allow

Indoor unit

gaps

Ceiling surface

Ceiling panel

Fig. 6-19

If the screws are not sufficiently tightened, trouble such as that shown in the figure below may occur. Be sure to tighten

the screws securely.

Air leakage

Air leakage from ceiling surface

Staining

Condensation, water leakage

If a gap remains between the ceiling surface and the ceiling panel even after the screws are tightened, adjust the height of the unit again.

Adjust so that there are no gaps.

Fig. 6-20

The height of the unit can be adjusted from the ceiling panel corner hole, with the ceiling panel attached, to an extent that does not affect the unit levelness,

the drain hose, or other elements.

9

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Contents 11,900BTU / h XMHS1272 PNR-XS1872 17,500BTU / h XHS1872 PNR-XS1872Safety 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 XMHS0972 & PNR-XS1872 XMHS0972 & PNR-XS1872 Indoor Unit208V XMHS1272 & PNR-XS1872 XMHS1272 & PNR-XS1872 XHS1872 & PNR-XS1872 XHS1872 & PNR-XS1872 Indoor Unit Body XMHS0972 Major Component SpecificationsIndoor Unit Indoor Unit PanelIndoor Unit Body XMHS1272 Indoor Unit Body XHS1872 Indoor heat exchanger sensor Other Component SpecificationsModelKTEC-35-S98 ModelPT2M-51H-S3Dimensional Data 534Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor Unit XHS1872 & PNR-XS1872 Indoor unit 5250-46900 Electric Wiring DiagramsElectrical Data 8FA2Disconnect 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 Auto cooling/heating operationTimer backup Lamp colorsCold-air prevention during heating Protective FunctionsOverload prevention during heating 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 CorrectionXMHS0972 & PNR-XS1872 XMHS1272 & PNR-XS1872 Mode D’EMPLOI Pub. OI-85264181140000 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 Single/Multiple switchAutomatic Operation Operation with the Remote Control UnitManual Operation Night Setback Mode Adjusting the Fan SpeedHigh Power Mode Setting the Timer Special RemarksHow to set daily ON/OFF repeat timer How to set the OFF timeHow to set the on time 1030 pm 710 am 1100 am Present timeHour OFF Timer Using the 1-HOUR OFF TimerAdjusting the Airflow Direction Operation together with the daily ON/OFF repeat timerCleaning 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 XHS1872 & PNR-XS1872 XHS1271 XHS1872 Pub. OI-85264181107001 SanyoOI-107-2-EG Important Multiple use is applied for the model XHS1872 only DRY orange, Cool green and FAN green OI-107-5-EG OI-107-6-EG FAN OI-107-8-EG OI-107-9-EG Fan Only OI-107-11-EG OI-107-12-EG Sweep Cool Drysweep Heat FAN OI-107-14-EG OI-107-15-EG Max Min For Single use For Multiple Use Appendix C Installation Instructions Contents For Indoor UnitPlease Read Before Starting General 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 SanyoAutomatic Operation only for COOL/DRY/HEAT Model OI-139-3-EG Timer and Present Time setting buttons SET buttonTimer Select button Automatic Operation Only for COOL/DRY/HEAT Model Remote Control Unit Display Heating Mode Only for COOL/DRY/HEAT ModelDaily on / OFF Backup functionProgrammed 910 pm 710 am 1130 pm Present timeOI-139-9-EG 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

XMHS1272, XMHS0972 specifications

Sanyo has long been a recognized name in the landscape of home appliances and audio-visual equipment, and their XMHS series, particularly the XMHS0972 and XMHS1272 models, offers innovative technology and impressive features for discerning users. These models are designed to cater to a wide range of needs, making them suitable for different environments, whether it’s for personal use or for larger gatherings.

The Sanyo XMHS0972 and XMHS1272 are notable for their sleek design, ensuring they blend seamlessly into any interior decor. Their modern aesthetics are matched by functionality, providing users with a combination of style and efficiency. Both models incorporate advanced technologies that have garnered positive reviews in terms of usability and performance.

One of the standout features of the XMHS0972 and XMHS1272 is their audio capabilities. They deliver high-quality sound, thanks to Sanyo’s proprietary sound enhancement technologies. These models are equipped with powerful speakers that produce clear, vibrant audio, making them ideal for music playback, movie watching, and more.

In terms of connectivity, both models come with a variety of options. They support Bluetooth connectivity, allowing users to easily stream music wirelessly from smartphones, laptops, and other Bluetooth-enabled devices. Additionally, they feature USB ports and auxiliary inputs for versatile connectivity options, making them adaptable to different multimedia setups.

Energy efficiency is another important aspect of the XMHS0972 and XMHS1272. Sanyo has incorporated energy-saving technologies into these models, ensuring they consume less power while maintaining optimal performance. This is particularly beneficial for users who are conscious of their environmental footprint and are looking to reduce energy costs.

The user interface is designed with convenience in mind, featuring an intuitive control panel and remote control options. This allows users to easily navigate through settings and features without any hassle.

In conclusion, the Sanyo XMHS0972 and XMHS1272 models are powerful and efficient options for anyone in need of high-quality audio and versatile connectivity. With their stylish design, advanced technology features, and reduced energy consumption, they stand out as innovative choices for modern users looking to enhance their entertainment experience.