PR4TANGOEBLXHousehold microwave oven

MICROWAVE OVEN HOOD COMBINATION OWNER’S MANUAL MANUAL DEL PROPIETARIO DE LA COMBINACIÓN DE HORNO MICROONDAS Y CAMPANA Table of Contents/Índice MICROWAVE OVEN SAFETY.............................................2 Microwave Oven Safety ..................................................2 MICROWAVE OVEN MAINTENANCE AND CARE..................4 General Cleaning...........................................................4 INSTALLATION INSTRUCTIONS........................................4 REQUIREMENTS.............................................................4 Tools and Parts .............................................................4 Parts Supplied...............................................................5 Location Requirements ...................................................6 Product Dimensions .......................................................6 Installation Dimensions ...................................................6 Electrical Requirements ..................................................7 INSTALLATION...............................................................7 Prepare Microwave Oven Hood Combination.......................7 Separate Cardboard Template..........................................8 Installation Types...........................................................8 Find the Wall Stud(s) ......................................................9 Mark and Drill Upper Cabinet.......................................... 10 Mark and Drill Rear Wall................................................ 11 Attach Mounting Plate to Wall ......................................... 11 Rotate Blower Motor..................................................... 12 Install Damper Assembly............................................... 15 Install the Microwave Oven ............................................ 16 Complete Installation .................................................... 17 VENTING DESIGN SPECIFICATIONS................................ 17 SEGURIDAD DEL HORNO MICROONDAS......................... 20 Seguridad del horno microondas..................................... 20 MANTENIMIENTO Y CUIDADO DEL HORNO MICROONDAS.............................................................. 22 Limpieza general ......................................................... 22 INSTRUCCIONES DE INSTALACIÓN................................ 22 REQUISITOS................................................................. 22 Herramientas y piezas .................................................. 22 Piezas suministradas.................................................... 23 Requisitos de ubicación ................................................ 24 Dimensiones del producto ............................................. 24 Dimensiones de instalación............................................ 25 Requisitos eléctricos..................................................... 25 INSTALACIÓN............................................................... 26 Prepare la combinación de horno microondas y campana..... 26 Plantilla de cartón separada ........................................... 26 Tipos de instalación...................................................... 26 Encuentre las vigas de pared ......................................... 27 Marcar y perforar el gabinete superior .............................. 29 Marcar y perforar la pared trasera.................................... 30 Fije la placa de montaje a la pared................................... 31 Gire el motor del soplador.............................................. 32 Instale el conjunto de la compuerta.................................. 35 Instalación del horno microondas .................................... 35 Complete la instalación ................................................. 36 ESPECIFICACIONES PARA EL DISEÑO DE LA VENTILACIÓN............................................................... 37 W11698718A IMPORTANT: Save for local electrical inspector’s use. IMPORTANTE: Guarde para tener a disposición del inspector de electricidad local. 2 MICROWAVE OVEN SAFETY Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.” These words mean: DANGER You can be killed or seriously injured if you don't immediately follow instructions. WARNING You can be killed or seriously injured if you don’t follow instructions. All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed. 3 IMPORTANT SAFETY INSTRUCTIONS When using electrical appliances basic safety precautions should be followed, including the following: WARNING:To reduce the risk of burns, electric shock, fire, injury to persons, or exposure to excessive microwave energy: �Read all instructions before using the appliance. �Read and follow the specific “PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY” found in this manual. �This appliance must be grounded. Connect only to properly grounded outlet. See “GROUNDING INSTRUCTIONS” found in this section. �Install or locate this appliance only in accordance with the provided Installation Instructions. �Some products such as whole eggs and sealed containers - for example, closed glass jars - are able to explode and should not be heated in this oven. �Use this appliance only for its intended use as described in the manual. Do not use corrosive chemicals or vapors in this appliance. This type of oven is specifically designed to heat, cook, or dry food. It is not designed for industrial or laboratory use. �HOT CONTENTS CAN CAUSE SEVERE BURNS. DO NOT ALLOW CHILDREN TO USE THE MICROWAVE. Use caution when …

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WhirlpoolMicrowaveProductsDevelopmentLimited. Address:17thFl,EliteCentre,22HungToRd,KwunTong,HongKong Email:[email protected] Tel:+8675583811688 CFR47§2.911(d)(5)(i)AttestationLetter AttestationLetter Date:2026-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(i)Filing FCCID:PR4TANGOEBLX WhirlpoolMicrowaveProductsDevelopmentLimited.certifiesthattheequipmentforwhich authorizationissought,isnot “covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, Signature: PrintedName:BoboLin Title:ApprobationManager

WhirlpoolMicrowaveProductsDevelopmentLimited. Address:17thFl,EliteCentre,22HungToRd,KwunTong,HongKong Email:[email protected] Tel:+8675583811688 CFR47§2.911(d)(5)(ii)AttestationLetter AttestationLetter Date:2026-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(ii)Filing FCCID:PR4TANGOEBLX WhirlpoolMicrowaveProductsDevelopmentLimited.certifiesthatasofthedateofthefilingof theapplication,theapplicantisnot identifiedontheCoveredListasanentityproducing “covered”equipment. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoesnotutilize cyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofitssuccessorsand assignees,whichisalsoonthe“coveredlist”. Sincerely, Signature: PrintedName:BoboLin Title:ApprobationManager

U.S.AGENTLETTEROFATTESTATION Date:2026-06-08 FEDERALCOMMUNICATIONSCOMMISSION AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(7)Filing FCCID:PR4TANGOEBLX WhirlpoolMicrowaveProductsDevelopmentLimited.certifiesthat,asofthedateofthe filingoftheapplication,WhirlpoolCorporationisourdesignatedU.S.agentforserviceof processfortheabovereferencedFCCID.WhirlpoolMicrowaveProductsDevelopment Limited.acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. WhirlpoolCorporationaccepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. DesignatedU.S.AgentInformation: Name:WhirlpoolCorporation Address:2000M63NorthBentonHarbor,MI49022UnitedStates FRN:0011042405 Tel.:001(269)923-5068 Email:[email protected] Signedby(printedname):PaulFriis Signature: Applicant:WhirlpoolMicrowaveProductsDevelopmentLimited. Address:17thFl,EliteCentre,22HungToRd,KwunTong,HongKong FRN:0012635595 Tel:+8675583811688 Email:[email protected] Signedby(printedname):BoboLin Signature:

WhirlpoolMicrowaveProductsDevelopmentLimited. Address:17thFl,EliteCentre,22HungToRd,KwunTong,HongKong Email:[email protected] Tel:+8675583811688 QA-FR-170-B7/29/2014 FCCAuthorization Date:2026-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: We,WhirlpoolMicrowaveProductsDevelopmentLimited.theundersigned,hereby authorizesShenzhenAccurateTechnologyCo.,Ltd.toactonitsbehalfinallmatters relatingtoapplicationforEquipmentauthorization,includingthesigningofall documentsrelatingtothesematters.AllactscarriedoutbyShenzhenAccurate TechnologyCo.,Ltd.onourbehalfshallhavethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. Sincerely, Signature: PrintedName:BoboLin Title:ApprobationManager

WhirlpoolMicrowaveProductsDevelopmentLimited. Address:17thFl,EliteCentre,22HungToRd,KwunTong,HongKong Email:[email protected] Tel:+8675583811688 QA-FR-171-A Date:2026-06-08 FCCConfidentialAuthorization FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:PR4TANGOEBLX InaccordancewithSections0.457and0.459oftheCommission’sRules, WhirlpoolMicrowaveProductsDevelopmentLimited.herebyrequestslong-term confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature: PrintedName:BoboLin Title:ApprobationManager

Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT External Photos External Photos Page 1 / 4 External Photos Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT External Photos External Photos Page 2 / 4 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT External Photos External Photos Page 3 / 4 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT External Photos External Photos Page 4 / 4 ***** END *****

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Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 1 / 12 Internal Photos Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 2 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 3 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 4 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 5 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 6 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 7 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 8 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 9 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 10 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 11 / 12 Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM EUT Internal Photos Internal Photos Page 12 / 12 ***** END *****

Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S19284E-EM Rev:A/4.0(2024/11/01) Page 10 of 35 TR-4-E-R005 MAXIMUM PERMISSIBLE EXPOSURE Applicable Standard FCC §18.313, §1.1310, §2.1091 According to subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; EUT Setup 5CM Measurement Environmental Conditions Temperature: 23.6 °C Relative Humidity: 55 % ATM Pressure: 100.7 kPa Test Engineer: Max Tao Test Date: 2026-04-17 Radiation leakage was measured in the as-received condition with the oven door closed using a microwave leakage meter. A 275 mL water load was placed in the center of the oven and the oven was operated at maximum output power. There was no microwave leakage exceeding a power level of 0.1mW/cm 2 observed at any point 5 cm or more from the external surface of the oven. A maximum of 1.0 mW/cm 2 is allowed in accordance with the applicable Federal Standards. Hence, microwave leakage in the as-received condition with the oven door closed was below the maximum allowed. EUT Microwave Survery Meter

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 35 TR-4-E-R005 TEST REPORT Applicant Name: Whirlpool Microwave Products Development Limited. Address: 17th Fl, Elite Centre,22 Hung To Rd,Kwun Tong, Hong Kong Report Number: 2604S19284E-EM FCC ID: PR4TANGOEBLX Test Standard (s) FCC PART 18 Sample Description Product Name: Household microwave oven Model No.: KMMS330 Trade Mark: KitchenAid Date Received: 2026-04-17 Report Date: 2026-04-23 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Serein Wen Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S19284E-EM Rev:A/4.0(2024/11/01) Page 2 of 35 TR-4-E-R005 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 5 MEASUREMENT UNCERTAINTY ....................................................................................................................... 5 OPERATING CONDITION/TEST CONFIGURATION ................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................. 6 EQUIPMENT MODIFICATIONS .......................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................... 6 CONFIGURATION OF TEST SETUP ................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 7 SUMMARY OF TEST RESULT ..................................................................................................................... 8 TEST EQUIPMENT LIST ............................................................................................................................... 9 MAXIMUM PERMISSIBLE EXPOSURE ...................................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................... 10 EUT SETUP ................................................................................................................................................ 10 MEASUREMENT ........................................................................................................................................... 10 CONDUCTED EMISSIONS .......................................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................... 11 EUT SETUP ................................................................................................................................................ 11 EMI TEST RECEIVER SETUP ........................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................... 12 CALCULATION ............................................................................................................................................. 12 TEST DATA ................................................................................................................................................. 12 RADIATION HAZARD MEASUREMENT .................................................................................................... 17 APPLICABLE STANDARD ..................................…

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Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM Test Photos Test Photos Page 1 / 3 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM Test Photos Test Photos Page 2 / 3 Radiated Spurious Emissions Test View (Below 30MHz) Radiated Spurious Emissions Test View (30MHz-1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604S19284E-EM Test Photos Test Photos Page 3 / 3 Radiated Spurious Emissions Test View (1-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) ***** END *****