All About Servicing2007-2009Room Air Conditioners™Publication #5995546446 D
Section 1 Basic Information 1-8Features & Benefi tsElectronic ControlsSet the room temperature at the preferred comfort level. Electronic control
Section 4 Component Teardown4-40Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-41Compressor RemovalTo remove the capillary tube assembly:1. Disconnect power supply from unit.2. Remove the front
Section 4 Component Teardown4-42Figure 4-107.Model FAA (Mini-Compact) SeriesFilter And Front Panel Assembly Removal1. Disconnect the power supply f
Section 4 Component Teardown4-43Figure 4-111.ScrewsFront FrontScrewsScrewsRight Side Left Side Figure 4-112.Cabinet Wrapper/Sleeve RemovalThe cabine
Section 4 Component Teardown4-44Power Cord, Capacitor and Anion Generator RemovalThe power cord is secured to the unit frame with two P-clamps and
Section 4 Component Teardown4-45Figure 4-117.BulkheadEvaporator Thermistor RemovalTo remove the evaporator thermistor:1. Disconnect power supply fr
Section 4 Component Teardown4-46Fan and Blower Assembly RemovalThe fan and blower assembly is removed as an assembly. Two screws secure the assembl
Section 4 Component Teardown4-47Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-48 Compressor RemovalTo remove the capillary tube assembly:1. Disconnect power supply from unit.2. Remove the front
Section 5 Troubleshooting and Testing5-1AIR CONDITIONER VOLTAGE LIMITSLow voltage is a common cause of trouble in the opera-tion of any room air co
AccessoriesAttractive Architectural Grille (EA109T)Heavy-duty, heavy-gauge, anodized aluminum rear grille kit has easy indoor installation and can be
Section 5 Troubleshooting and Testing5-2SymptomFan motor will not run.Fan motor runs intermittently.Fan motor noisy.Compressor will not run, but fan
Section 5 Troubleshooting and Testing5-3SymptomInsufficient cooling.Excessive noise.Excessive water or condensation.No cooling.Unit is cooling but
Section 5 Troubleshooting and Testing5-4SymptomAir conditioner cooling, butroom is too warm - ice formingon cooling coil behinddecorative front.Air
Section 5 Troubleshooting and Testing5-5Evaporator Mounted Thermistor LocationsIf unit is not cooling properly, check location of thermistor mounte
Section 5 Troubleshooting and Testing5-61.6”3.0”6th Pipe7th PipeFigure 5-8. FAK Series Thermistor LocationFigure 5-12. FAM and FAS Series Fan Blad
Section 6 Sealed System6-1The purpose of this service manual is to give the service technician an understanding of the changes in refrigerants and
Section 6 Sealed System6-2Service Diagnostic Tips A prime requisite on the initial contact is: Always allow the customer to explain the problem. M
Section 6 Sealed System6-3Soldering1. All joints to be soldered must have a proper fit. Clearance between tubes to be soldered should be from .0
Section 6 Sealed System6-4Basic Components The basic components of an air conditioner are a compressor, condenser, evaporator and heat exchanger (ca
Section 6 Sealed System6-5Outside airat ambienttemperatureRestrictor TubeLow pressure liquidminus absorbed heatWarmmoist airInsideCoolerdrier airLo
Section 1 Basic Information 1-10How to Choose a Room Air ConditionerCompared to large capacity central units, room air conditioners have several adv
Section 6 Sealed System6-6Testing for Refrigerant LeaksIf the system is diagnosed as short of refrigerant and the system has not been recently opene
Section 6 Sealed System6-74. Remove leads from compressor motor terminals.5. Remove mounting nuts and washers.6. After refrigerant is complet
Section 6 Sealed System6-8Evaporator and Suction Line Replacement1. Disconnect electrical supply to unit.2. Disassemble the product enough to ge
Section 6 Sealed System6-9To Flush The SystemTo Use Dry Nitrogen To Flush The System:1. Remove compressor and filter-drier. Connect process coupl
Section 6 Sealed System6-10CondenserCompressorEv aporator2 StageVacuum PumpHeatedChargingCylinderProcessTubeAdapterLow Side Process TubePressureGaug
Section 6 Sealed System6-11Installing Evacuation and Recharging Equipment For Reciprocating Compressors1. Disconnect electrical supply to unit.2.
Section 6 Sealed System6-12Charging The SystemPreparing The Charging Cylinder:A. Recharging refrigerant tank must have at least eight (8) ounces mo
Section 6 Sealed System6-13Vacuum Pump MaintenanceIt is absolutely essential to maintain your vacuum pump according to the manufacturer’s instructi
Section 6 Sealed System6-14Notes
Section 7 Wiring Diagrams7-1Mini Air Conditioner Models FAX052P7A & FAX054P7A Wire Diagram
Section 1 Basic Information1-11Model Dimensions The drawings below and the slider casement illustration on the next page are for referencing the pr
Section 7 Wiring Diagrams7-2Mini Compact Air Conditioner Models FAA055P7A, FAA062P7A, FAA065P7A, FAA082P7A, FAA084P7A & FAA086P7A Compact Air Co
Section 7 Wiring Diagrams7-3Compact Air Conditioner ModelsFAC104P1A, FAC107P1A, FAC124P1A & FAC127P1A Median Air Conditioner ModelsFAM156R1A &am
Section 7 Wiring Diagrams7-4Median Air Conditioner ModelsFAM157R1A & FAM187R2A-1 Wire Diagram
Section 7 Wiring Diagrams7-5Median Air Conditioner ModelsFAM18ER2A-1 Wire Diagram
Section 7 Wiring Diagrams7-6Heavy Duty Air Conditioner Models FAS226R2A, FAS256R2A, FAS257R2A, FAS296R2A & FAS297R2A Wire Diagram
Section 7 Wiring Diagrams7-7Heavy Duty Air Conditioner Models FAS25ER2A Wire Diagram
Section 7 Wiring Diagrams7-86361161663611091Through The Wall Air Conditioners ModelsFAH086R1T, FAH106R1T, FAH106R2T & FAH126R2T Wire Diagram
Section 7 Wiring Diagrams7-9Through The Wall Air Conditioner Models FAH08ER1T, FAH10ER2T & FAH12ER2T Wire Diagram
Section 7 Wiring Diagrams7-10Through The Wall Air Conditioners Models FAH146R2T & FAH14ER2T Wire Diagram
Section 7 Wiring Diagrams7-11Slider/Casement Air Conditioners Models FAK085R7V, FAK104R1V, FAK105R7V & FAK124R1V Wire Diagram
Section 1 Basic Information 1-12(B) 14¼” (A) 20¼” (C) 23"(24½”) (F) 8½” Filler Panel(E) 15½” (D) 21½ "/ 40"Slider/CasementElectrical
Section 7 Wiring Diagrams7-12Notes
Section 1 Basic Information1-13 Product Specification - Mini Air Conditioners Mini Compact ModelSeriesENERGY STAR®Performanc
Section 1 Basic Information 1-14 ModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Dehumidifi cation (Pints/Hour)Cool Area (Sq. Ft.)EERElectric
Section 1 Basic Information1-15 ModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Dehumidifi cation (Pints/Hour)Cool Area (Sq. Ft.)EERElectrica
Section 1 Basic Information 1-16 ModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Dehumidifi cation (Pints/Hour)Cool Area (Sq. Ft.)EERElectric
Section 1 Basic Information1-17 Product Specification - Median Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Dehumidifi cat
Section 1 Basic Information 1-18 Product Specification - Heavy Duty Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Dehumidi
Section 1 Basic Information1-19 Product Specification - Through The Wall Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Deh
Section 1 Basic Information 1-20 Product Specification - Through The Wall Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)De
Section 1 Basic Information1-21 Product Specification - Through The Wall Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)Deh
Section 1 Basic Information 1-22 Product Specification - Through The Wall Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)BTU (Heat)De
Section 1 Basic Information1-23 Product Specification - Slider / Casement Air ConditionersModelSeriesENERGY STAR®PerformanceBTU (Cool)Dehumidifi ca
Section 1 Basic Information 1-24Model Number CodingFirst Letter = Brand:F – FrigidaireW – White WestinghouseG – GibsonP - PhilcoSecond Let
Section 1 Basic Information1-25Serial Number CodingYear ProducedManufacturer LocationProduct IdentificationWeek ProducedPosition ProducedDehumidifie
Section 1 Basic Information 1-26Room Air Conditioner WarrantyThis appliance is warranted by Electrolux. Electrolux has authorized Frigidaire Consum
Section 1 Basic Information1-27Normal SoundsHigh Pitched ChatterToday's high efficientcompressors may have a highpitched chatter during thecool
Section 1 Basic Information 1-1Safe Servicing PracticesAvoid personal injury and/or property damage by observing important Safe Servici
Section 1 Basic Information 1-28Notes
Section 2 Installation2-1Models FAA, FAC and FAX Room Air Conditioner Installation InstructionsModel FAA, FAC and FAX air conditioners are designed
Section 2 Installation2-2 C. Once the panel has been installed on the side of the cabinet, make sure it sits securely inside the frame c
Section 2 Installation2-3If AC Unit is Blocked by Storm WindowAdd wood as shown in Figure 2-9, or remove storm window before air conditioner is ins
Section 2 Installation2-4Installation InstructionsFor Heavy Duty (FAS Models) andMedian (FAM Models) Air ConditionersTools Required1. Large flat bl
Section 2 Installation2-5Sash19" Min1/2" MinStorm Window Frame OrOther ObstructionFigure 2-12.1/2" Min1-1/2" Board Thickness AsR
Section 2 Installation2-6Window MountingRemove Chassis1. Pull down front grille panel and remove filter. (See Figure 2-14).2. Lift front panel
Section 2 Installation2-73. Insert top and bottom legs of window filler panel frame into channel in the to angle and bottom rail. Do both sides.4.
Section 2 Installation2-8Extend Window Filler Panels1. Carefully raise window to expose filler panel locking screws. Loosen screws so filler pane
Section 2 Installation2-9Carefully measure and cut an opening with the followingdimensions depending on your model. (See Figure 2-29)WIDTH “X” = in
Section 1 Basic Information 1-2This Manual has been prepared to provide Electrolux Service Personnel with Operation and Service Information for Frig
Section 2 Installation2-101" LongWood ScrewSupport Bracket Wooden Strip Figure 2-33.Figure 2-34.Figure 2-35. Refer to Install Support Bracke
Section 2 Installation2-11Installation InstructionsFor Slider Casement Air ConditionersThese instructions describe installation in a typical wood fr
Section 2 Installation2-12Only use screws specified in these instructions.NOTE FAILURE TO ADHERE TO THE FOLLOWING PRECAUTIONS COULD RESULT IN PERSON
Section 2 Installation2-13B. Choose a proper sized window.1. 15-1/2 inches minimum width2. 16-1/4 inches maximum width (casement windows)3. 21-
Section 2 Installation2-143. Center platform assembly on the line with inside platform tab pressed against inside edge of window track. Using t
Section 2 Installation2-1510. Clamp plastic window panel between a board and a work table, and cut along cutting line with a fine tooth saw. Remov
Section 2 Installation2-16Safety BracketInstall Safety BracketFigure 2-47.Sash SealWindowLockingBracketRoomFlushRoomCAdd 16- Or 18-Gauge AngleAAdd A
Section 2 Installation2-17Installing the Unit in a Casement Window1. Attach support brace to platform as shown. Use the adjustment bolt and hex
Section 2 Installation2-186. Securely attach a siding-protection board to the side of the house where the platform assembly hit the house. The si
Section 2 Installation2-1912. To remove front: 1. Remove the two front retaining screws from the front frame. (See Figure 2-58) 2. Press f
Section 1 Basic Information1-3Section 4 Component Teardown Blower Wheel ... 4-11 Right Bulkhead P
Section 2 Installation2-208,000-12,000 BTU Thru-The-WallInstallation InstructionsFor Existing SleeveNote that the air conditioner dimensions are: 24
Section 2 Installation2-21Figure 2-62. Installation Steps - 16” And 17-1⁄2” Deep1. If wall sleeve does not have a rear grille or louvered panel,
Section 2 Installation2-22Trim Frame AssemblyThe purpose of trim frame is to cover space between wall sleeve and replacement unit cabinet. Each fram
Section 3 Electronic Control3-1Electronic Control Operating InstructionsBefore you begin, thoroughly familiarize yourself with the control panel and
Section 3 Electronic Control3-2Description of Control Panel Buttons ForBasic Electronic Control Before you begin, thoroughly familiarize yourself w
Section 3 Electronic Control3-3TIMER BUTTONFor Delay Stop, the unit must be in the ON position.For Delay Start, the unit must be in the OFF position
Section 3 Electronic Control3-4HeatHEAT MODE (Available On Some Models Only)This feature can be used with any combination of FAN SPEEDS, TIMER, or S
Section 3 Electronic Control3-5Description of Control Panel Buttons For Electronic Control of Thru-The-Wall Model FAH The control panels for the dif
Section 3 Electronic Control3-6Exhaust ControlThe exhaust control allows the air conditioner to either recirculate inside air (Closed) or exhaust ai
Section 3 Electronic Control3-7Fault CodesIf the display reads “ES” or “AS” a sensor has failed. The “ES” is for the evaporator thermistor and the
Section 1 Basic Information 1-4Section 6 Sealed SystemImportant Warnings and Notes ... 6-1Service Diagnostic Tips ...
Section 3 Electronic Control3-8Operation Of Current Device (All Models)The power supply cord contains a current device that senses damage to the pow
Section 4 Component Teardown4-1 - IF IT IS NECESSARY TO REMOVE A ROOM AIR CONDITIONER UNIT FROM ITS INSTALLATION, USE PROPER LIFTING TECHNIQUE
Section 4 Component Teardown4-2Model FAM (Medium Duty) and Model FAS (Heavy Duty) SeriesThe FAM and FAS Series are similar in design and components.
Section 4 Component Teardown4-3Figure 4-3.NOTE: The FAS series user interface mounting screw is located along the left side of the unit.NOTE: Some F
Section 4 Component Teardown4-4Left Bulkhead Partition Removal The electrical component connections to the control board are located in the control
Section 4 Component Teardown4-5Figure 4-8. FAM Series Heater Equipped ModelLeft Bulkhead Partition (Heater Equipped Models) The electrical comp
Section 4 Component Teardown4-6Accessing the Control BoardThe control board is secured with a screw to the control box on the upper left hand side.
Section 4 Component Teardown4-7Power Cord And Fan Motor Capacitor Removal(Heater Equipped Models)To remove the power cord and fan motor capacitor:1.
Section 4 Component Teardown4-8Heater Removal To remove the heater:1. Disconnect power supply from unit.2. Remove the front panel assembly. Pull
Section 4 Component Teardown4-9Compressor Capacitor RemovalThe compressor capacitor is located under a cover mounted to the back of the scroll blowe
Room Air Conditioners manufactured after August 1st, 2004 are equipped with a new industry regulated power cord with either of the following in the p
Section 4 Component Teardown4-10Removing the Condenser Fan and Blower AssemblyThe condenser fan and blower assembly consists of the blower wheel, co
Section 4 Component Teardown4-11Blower Housing RemovalThe blower housing is a two piece styrofoam assembly that provides an air passage for cold air
Section 4 Component Teardown4-12Condenser Fan Blade and Shroud Removal To remove the condenser fan blade and shroud:1. Disconnect power supply from
Section 4 Component Teardown4-13Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-14Model FAZ (Medium Duty Slider) SeriesThe Model FAZ is similar in design and components to the Model FAM and FAS seri
Section 4 Component Teardown4-15User Interface RemovalThe user interface is secured with 4 retainers that slide into keyhole slots cut into the face
Section 4 Component Teardown4-16Capacitor RemovalTo remove the capacitor:1. Disconnect power supply from unit.2. Remove cabinet wrapper/sleeve the
Section 4 Component Teardown4-17Thermistor RemovalThere are three thermistors on units equipped with a heating element.To remove the ambient thermis
Section 4 Component Teardown4-18Front Scroll Cover And Heater Assembly RemovalThe heater assembly is mounted to the inside of the front scroll cover
Section 4 Component Teardown4-19Blower Wheel RemovalTo remove the blower:1. Disconnect power supply from unit.2. Remove cabinet wrapper/sleeve the
Section 1 Basic Information 1-6Read all instructions before using this air conditioner.Do not store or use gasoline or other flammable vapors and li
Section 4 Component Teardown4-20Front Partition and Rear Scroll Housing RemovalThe front partition must be removed to access the condenser fan mount
Section 4 Component Teardown4-21Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-22Model FAH (Thru the Wall) SeriesFilter And Front Panel Assembly Removal1. Disconnect the power supply from unit.2.
Section 4 Component Teardown4-23Control Box Component Removal The control box houses the control board, capacitor and terminal block. The power cor
Section 4 Component Teardown4-24Control Box Component Removal (Heater Equipped Models)The control box houses the control board, fan motor capacitor,
Section 4 Component Teardown4-25Front Blower Housing And Heater Assembly Removal (Heater Equipped Models)To remove the front blower housing and hea
Section 4 Component Teardown4-26Top Condenser Fan Cover Removal1. Disconnect the power supply from unit.2. Remove front panel and cabinet wrapper/
Section 4 Component Teardown4-27Condenser Fan Blade and Shroud Removal To remove the condenser fan blade and shroud:1. Disconnect power supply from
Section 4 Component Teardown4-28Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-29Model FAK ( Slider/Casement) Series Filter And Front Panel Assembly Removal1. Disconnect the power supply from unit
Section 1 Basic Information 1-7MODELSMini FAX Series• 5,000 BTU cooling capacity• Rotary fan control on base model• Units with electronic contro
Section 4 Component Teardown4-30Air Vent Lever and Door RemovalTo remove the air vent lever and door:1. Disconnect the power supply from unit.2. R
Section 4 Component Teardown4-31To remove power cord:6. Extract the two screws securing the power cord to the lower right front of the unit.7. Cut
Section 4 Component Teardown4-32Accessing the Condenser Fan and Blower Assembly and CompressorIn order to access the condenser fan and blower assemb
Section 4 Component Teardown4-3312. Remove the blower housing scroll from the front of the unit. Use a 13 mm socket or wrench to remove the left ha
Section 4 Component Teardown4-34Condenser RemovalTo remove the condenser:1. Disconnect power supply from unit.2. Remove the front panel and cabin
Section 4 Component Teardown4-35Figure 4-89.Model FAC (Compact) SeriesFilter And Front Panel Assembly Removal1. Disconnect the power supply from un
Section 4 Component Teardown4-36Figure 4-93.ScrewsFront FrontScrewsScrewsRight Side Left Side Figure 4-94.Cabinet Wrapper/Sleeve RemovalThe cabinet
Section 4 Component Teardown4-37Power Cord, Capacitor and Anion Generator RemovalThe power cord is secured to the unit frame with two P-clamps and
Section 4 Component Teardown4-38Evaporator Thermistor RemovalTo remove the evaporator thermistor:1. Disconnect power supply from unit.2. Remove t
Section 4 Component Teardown4-39Fan and Blower Assembly RemovalTo remove the fan and blower assembly:1. Disconnect power supply from unit.2. Remo
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