Technical Service Manual ICON All Refrigerator and All Freezer - Professional Series Publication #5995556346 January 2010
Basic Information Safe Servicing Practices For All Appliances Avoid personal injury and/or property damage by observing important Safe Servicing Practices. Following are some limited examples of safe practices: 1. DO NOT attempt a product repair if you have any doubts as to your ability to complete the repair in a safe and satisfactory manner. 2. Always use the correct Replacement Parts as indicated in the parts documentation.
Basic Information This Manual has been prepared to provide Electrolux Service Personnel with Operation and Service Information for an Electrolux All Refrigerator and/or All Freezer Pro Units, Models Numbers E32AR75FPS, E32AF75FP, E32AR75GTT and E32AF75GT. Table of Contents Section 1 Basic Information ................................. 1-1 Safe Servicing Practices For All Appliances............. Table of Contents ..................................................... Important Safety Instructions ............
Basic Information HFC 134a Comparison With CFC 12 ..................... Inhalation Toxicity ................................................... Cardiac Sensitization .............................................. Skin and Eye Contact ............................................. Combustibility of HFC-134a.................................... Bulk Delivery and Storage ...................................... Filling and Charging Operations ............................. Refrigerant Recovery Systems .............
Basic Information Child Safety Important Safety Instructions Packing Materials: Safety Precautions • Do not attempt to install, operate or service the unit until you have read the safety precautions in this manual. Safety items throughout this manual are labeled with a Danger, Warning, or Caution based on the risk type. • Definitions This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Basic Information Major Appliance Warranty Information Your appliance is covered by a one year limited warranty. For one year from your original date of purchase, Electrolux will repair or replace any parts of this appliance that prove to be defective in materials or workmanship when such appliance is installed, used, and maintained in accordance with the provided instructions.
Basic Information Model Number Breakdown All Refrigerator Specifications Serial Number Breakdown 1-6
Basic Information Understanding Features and Terms - All Refrigerator Professional Series Electrolux refrigerators are designed for optimal convenience and storage flexibility. The illustration below is provided to assist you with familiarizing yourself with product features and terminology. NOTE: Features may vary according to model.
Basic Information All Freezer Specifications ® 1-8
Basic Information Understanding Features and Terms - All Freezer Professional Series Electrolux freezer are designed for optimal convenience and storage flexibility. The illustration below is provided to assist you with familiarizing yourself with product features and terminology. NOTE: Features may vary according to model.
Basic Information Notes 1-10
Installation Information Recognize safety symbols, words and labels: Safety items throughout this manual are labeled with a WARNING or CAUTION based on the risk type as described below: This symbol alerts you to situations that may cause serious body harm, death or property damage. This symbol alerts you to situations that may cause bodily injury or property damage.
Installation Information DESTROY CARTON, PLASTIC BAGS, AND ANY EXTERIOR WRAPPING MATERIAL IMMEDIATELY AFTER THE REFRIGERATOR/FREEZER IS UNPACKED. CHILDREN SHOULD NEVER USE THESE ITEMS FOR PLAY. CARTONS COVERED WITH RUGS, BEDSPREADS, PLASTIC SHEETS OR STRETCH WRAP MAY BECOME AIR TIGHT CHAMBERS AND CAN QUICKLY CAUSE SUFFOCATION. A CHILD MIGHT SUFFOCATE IF THEY CRAWL INTO THE UNIT TO HIDE OR PLAY. REMOVE THE DOOR/ LID OF THE REFRIGERATOR/FREEZER WHEN NOT IN USE, EVEN IF YOU PLAN TO DISCARD THE UNIT.
Installation Information Location 1. Choose a place that is near a grounded electrical outlet. Do Not use an extension cord or an adapter plug. 2. If possible, place unit(s) out of direct sunlight and away from range, dishwasher or other heat sources. 3. The unit(s) must be installed on a floor that is level and strong enough to support a fully loaded unit(s). 4. Consider water supply availability for models equipped with an automatic ice maker. 5.
Installation Information Leveling Instructions For All Refrigerator/Freezer Pairs • • • • • • • • • • Remove two leg levelers provided in literature bag. While unit is lying on its back for wood skid removal, install both leg levelers in rear of unit. Level door of first unit using all four levelers and slide unit into place. Recheck for levelness and adjust if necessary. Measure distance from floor to bottom of door on first unit. Adjust and level second unit so door height matches.
Installation Information Cut-Out Dimensions 1. Minimum opening of 66” High x 33” Wide x 25-1/4” Deep is required for a single-unit “Built-In Look” installation. 66” Wide is required for double-unit installation. (66” High to be measured from finished floor to underside of soffit or overhead cabinet.) 2. Minimum 25-1/4” depth requires recessed electrical outlet and copper water line. 3. Remove all wall / floor molding prior to built-in installation. 4.
Installation Information Water Supply The ice maker (if equipped) requires a permanent water supply to function correctly. During installation, establish this water supply by connecting a copper tube from the household water system to a valve at the rear of the unit. To avoid property damage: Use copper tubing for the water supply line (plastic tubing is more likely to leak). Manufacturer is not responsible for any damage if plastic tubing is used for supply line.
Installation Information 7. Secure the copper tube to the units’ rear panel with a steel clamp and screw. 8. Coil the excess copper tubing (about 2½ turns) behind the unit as shown. Arrange coiled tubing to avoid vibration or wear against other surfaces. 9. Open water supply shut-off valve and tighten any connections that leak. 10. Connect unit to home power supply. 11. To turn ice maker On, lower wire signal arm. (See ice maker front cover for On/Off position of arm.
Installation Information The following items should be with the collar kit option: Trim And Riser Kit Installation Instructions The Dual Trim and Riser Kit consists of the following: • Riser Kit - 2 packages • Hardware Kit - 1 bag • Trim Kit - 1 package • Installation Instructions The Single Trim and Riser Kit consists of the following: • Riser Kit - 2 packages • Hardware Kit - 1 bag • Trim Kit - 1 package • Installation Instructions Before starting installation, have the following tools on hand: • Phillip
Installation Information Setting Up The Trim And Grill Assembly 3. Slide grill assembly into top collar trim (A). Tape together to prevent from sliding. (See Figure 2-12). 1. Lay the parts out on a cleared area face down. Be sure to place a drop cloth over the floor to prevent scratching trim kit and/or floor. (See Figure 2-10). Figure 2-12. 4. Attach brackets (K) to the angled end of each side trim (B and C).
Installation Information Installing Trim & Grill Assembly Into Cabinetry 1. First, place protective covering where side trim will contact the floor near rough opening. Then, stand up the grill and frame assembly and center in rough opening. You may need to use several pieces of tape at the top corners and top center to temporarily hold the assembly in place. (See Figure 2-15). 4. Shim as necessary (shims are not included). (See Figures 2-17 and 2-18).
Installation Information Installing The Riser Kit On Early Models (See Figure 2-20 to identify) Installing The Riser Kit On Late Models (See Figure 2-21 to identify) 1. First, place a protective covering on the floor to prevent damaging either the refrigerator unit, freezer unit or the floor. 2. Lay the unit on its side, making sure the side with the handle is laying closest to the floor to prevent door from falling open. 3. Remove the two plastic leg levelers on the bottom front side of the units. 4.
Installation Information Figure 2-21. Figure 2-22.
Installation Information Figure 2-23. Figure 2-24.
Installation Information Leveling The Refrigerator And Freezer 1. Remove the plastic top hinge covers and replace with the supplied silver hinge covers (I). 2. Remove the plastic toe grill panels at the bottom of each unit. Save the four screws as they will be used later in the installation. 3. Place a carpenter’s level across the top of the door. Using a tape measure, adjust all four levelers so that each door is level and to a height of 69-3/8” across top front edge of door. (See Figures 2-25 and 2-26).
Installation Information Care & Cleaning Of Your Trim Kit The trim and grill kit surfaces are best cleaned with a cotton cloth dampened with a mixture of water and mild detergent. Avoid using abrasive cleaners as they will mar the surface of the metal components. Hinge Cover 3/8” Bolts Door Removal Hinge Plate For some installations it may be necessary to remove the door to fit through the entrance of the installation site. Figure 2-29. Top Hinge Removal To remove the door, follow the steps below. 1.
Installation Information Notes 2-16
Electronic Control Electronic Temperature Control The electronic temperature control is located at the top center of the refrigerated compartment. Temperature is factory preset to provide satisfactory food storage temperatures. However, the temperature control is adjustable to provide a range of temperatures for personal satisfaction. To adjust the temperature setting, press the UP button on the control panel for warmer temperatures and the DOWN button for colder temperatures.
Electronic Control Initiate Diagnostics Mode Compressor Run Time (CRT) Display Mode The control will enter Diagnostics Mode when both keys are pressed for 3 seconds while on temperature setting “4”. When pressing both keys for 3 seconds while on setting “5”, the control will display the current compressor run time (in seconds) in five digit decimal format. Leading zeros will be displayed if required. Each digit will be displayed for three seconds followed by a “-“ character for one second.
Ice Maker Side Mounted Ice Maker The Ice Maker is designed to produce ice automatically. The length of time between harvest cycles will vary, depending on load conditions, door openings, ambient temperature and freezer temperature and water temperature. These factors must be taken into consideration when checking the ice production rate. With a temperature of -2°F to +5°F in the freezer, the rate of harvest will be 40 to 96 cubes per 24 hour period.
Ice Maker Water Valve Assembly Ice Maker Components The water valve is solenoid operated, and when energized, releases water from the household supply into the ice mold. The amount of water released is directly proportional to the length of time the water valve switch is energized. A flow washer inside the water valve, maintains a constant rate of water flow over a supply line with pressure ranging from 20 to 100 psig. It will not compensate for pressures below 20 psig, or greater than 100 psig. A No.
Ice Maker Timing Switches On/Off Switch The three timing switches used are single-pole, double throw (SPDT). They are identical except for function, and can be used interchangeably. A single-pole, single-throw switch is mounted on the right side of the housing at the front of the ice maker. This switch is used to turn the ice maker off. Unlike the switch on the bail arm the on/off switch will stop the ice maker as soon as it is pushed, and it will not allow the ice maker to complete the revolution. 1.
Ice Maker Installing Water Supply Line to Ice Maker Test Cycling Ice Maker Operation of the ice maker, water refilling, and controlled ice storage, require proper functioning and timing of all components. Supply line installation must comply with all applicable plumbing codes. The ¼” tubing, and any other plumbing materials required, should be obtained locally. Consider the following: The ice maker should be connected to a frequently used cold water line to ensure a fresh water supply.
Ice Maker Operating Cycle Illustrations - Manual Cycle To manually cycle ice maker: 1. Turn the On/Off switch to ON 2. Press in on switch holding the spring loaded contact set closed, this will allow the motor to start. 3. Hold in on the switch for 10 seconds to allow hold switch contacts to close allowing the ice maker to continue through a cycle. Operating Cycle Illustrations - Electrical The following wiring diagrams illustrate the electrical operation of an ice maker.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closes. • Motor starting. • Mold starting to heat. • Control Arm in the down position. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NC. • Water Fill Switch open. 2 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor starting to rotate. • Mold starting to heat. • Control Arm in the down position. • Feeler Arm Switch closed C to NO.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor rotating. • Mold heating. • Control Arm swinging up. • Feeler Arm Switch closed C to NC. • Hold Switch closed C to NC. • Water Fill Switch open. 4 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor stalls as ejector hits ice in mold. • Mold heating. • Control Arm swinging down. • Feeler Arm Switch closed C to NC. • Hold Switch closed C to NO.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor starts to rotate as ice breaks loose. • Mold heating. • Control Arm is down. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NO. • Water Fill Switch closed but shorted open by thermostat. 6 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor is rotating. • Mold heating. • Control Arm is down. • Feeler Arm Switch closed C to NO.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor is rotating. • Mold heating. • Control Arm swinging up. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NO. • Water Fill Switch open. 8 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat closed. • Motor is rotating. • Mold heating. • Control Arm swinging up. • Feeler Arm Switch closed C to NC. • Hold Switch closed C to NO. • Water Fill Switch open.
Ice Maker • Maker connected to electricity. • Mold temperature above 40°F. • Thermostat opens. • Motor is rotating. • Mold heater off. • Control Arm swinging up. • Feeler Arm Switch closed C to NC. • Hold Switch closed C to NO. • Water Fill Switch open. 10 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat open. • Motor is rotating. • Mold heater off. • Control Arm swinging down. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NO. • Water Fill Switch open.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat open. • Motor is rotating. • Mold heater is in series with water valve. • Control Arm swinging down. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NO. • Water Fill Switch closed. 12 • Ice Maker connected to electricity. • Mold temperature above 9°F. • Thermostat open. • Motor is rotating. • Mold heater off. • Control Arm swinging down. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NO.
Ice Maker • Maker connected to electricity. • Mold temperature above 9°F. • Thermostat open. • Motor not rotating. • Mold heater off. • Control Arm down. • Feeler Arm Switch closed C to NO. • Hold Switch closed C to NC. • Water Fill Switch open. 14 Operating Cycle Illustrations - Mechanical The following diagrams illustrate the mechanical operation of an ice maker.
Ice Maker 4-13
Ice Maker 4-14
Sealed System The purpose of this section is to give the service technician an understanding of refrigerants and sealed system service. Persons attempting to use this service manual to make repairs to sealed system refrigeration systems should have electrical training as well as training in sealed system repairs. The person making the repairs must know and understand all laws (Local and International) governing handling of all refrigerants.
Sealed System Introduction This Service manual is intended as a guide for introducing the service technician to R-134a refrigerant, and the equipment needed to service R-134a systems. The replacement of R-12 refrigerant involves changes in materials, choice of lubricant, and processing procedures, with an overall requirement of continuous high quality system performance and reliability. The following information provides a good practical foundation for service needed to maintain long product life.
Sealed System Service Diagnostic Tips A prime requisite on the initial contact is: Always allow the customer to explain the problem. Many times the trouble can be diagnosed more quickly, based on the customer’s explanation. Most of all, do not jump to conclusions until you have heard the full story and have evaluated the information obtained from the customer. Then proceed with your diagnosis.
Sealed System Basic Components Testing for Refrigerant Leaks The basic components of a refrigerated unit are a compressor, condenser, evaporator, heat exchanger (capillary tube and suction line), drier and perimeter hot tube. The line piercing valve (clamp-on type) should be used for test purposes only. It must be removed from system after it has served its purpose.
Sealed System Definitions Recovery: To remove refrigerant in any condition from a system and store it in an external container without necessarily testing or processing it in any way. Recycling: To clean refrigerant for reuse by oil separation and single or multiple passes through devices, such as replaceable core filter-driers, which reduce moisture, acidity and particulate matter. This term usually applies to procedures implemented at the field job site or at a local service shop.
Sealed System Low/High Side Leak or Undercharge Precautions For Charging Sealed Systems A loss of refrigerant can result in any of the following: 1. Excessive or continuous compressor operation. 2. Above normal freezer compartment temperature. 3. A partially frosted evaporator (depending on amount of refrigerant loss). 4. Below normal freezer compartment temperature. 5. Low suction pressure (vacuum). 6. Low wattage. Overcharging a refrigeration system with refrigerant can be dangerous.
Sealed System Use extreme care when using Dry Nitrogen to flush systems. Pressure in nitrogen cylinder could be as high as 2000 psi. Nitrogen cylinder must be equipped with approved pressure regulator and pressure relief valve. Ensure that your hoses have adequate ratings for pressure involved and that all of your equipment is in good condition. NEVER PRESSURIZE WITH OXYGEN. NEVER OPEN A HIGH PRESSURE TANK UNLESS IT IS EQUIPPED WITH A PRESSURE REGULATOR.
Sealed System To recover the refrigerant: Recovering Refrigerant Recovering refrigerant is the first step in preventive maintenance or repair of equipment. Simply put, recovery means transferring the systems’ refrigerant into a refillable refrigerant cylinder. The first step is to have on hand, clean, safe, refillable cylinders evacuated to 25 microns, and labeled for each different type of refrigerant you will be working with. Example; for repairing Electrolux Home Products Inc.
Sealed System Installing a New Compressor DO NOT OPERATE RECIPROCATING COMPRESSORS WHEN CHARGING LIQUID REFRIGERANT INTO SYSTEM THROUGH ITS PROCESS TUBE. Entirely new compressors have been developed for use with R-134a and Ester oil refrigeration systems. Both compressor and electric motor have been modified. Old compressors intended for R-12 refrigerant must not be used for new systems charged with R-134a.
Sealed System Filter-Drier Installation 10. Solder all connections according to soldering procedure. 11. Remove original filter-drier. Any time the sealed system is opened and the refrigerant charge is removed, the liquid line filter-drier must be replaced and the system thoroughly evacuated before replacing refrigerant. DO NOT unbraze old filter-drier from system. This will vaporize and drive moisture from desiccant back into system. The old filter-drier should be cut out of system. 12.
Sealed System 7. Cut filter-drier from condensing unit. 8. Remove sealant from cabinet where suction line enters. 9. Remove evaporator and suction line as one piece. 10. Install new evaporator with attached suction line. 11. Seal cabinet. 12. Install new filter drier at condenser outlet. 13. Evacuate and charge system using the recommended procedure described under Evacuating and Recharging.
Sealed System Figure 5-4. Installation of Recovery Equipment Charging The System 6. As soon as refrigerant in sight glass has gone down to predetermined level, close charging cylinder valve. Check the serial plate for the correct refrigerant type. It is extremely important to verify the type of refrigerant in the system before starting any sealed system repairs.
Sealed System Dedicated Equipment R-134a must not be mixed with other types of refrigerants. R-134a must be recovered in dedicated and properly identified recovery bags and tanks. It will be necessary to check with the manufacturer of your recovery equipment to determine R-134a compatibility. Some recovery equipment manufacturers have changeover instructions for switching between refrigerant types. Protect yourself and your equipment by following all manufacturer guidelines.
Sealed System Spills or Leaks If a large release of vapor occurs, such as from a large spill or leak, the vapors may concentrate near the floor or low spots and displace the oxygen available for breathing, causing suffocation. Evacuate everyone until the area has been ventilated. Use blowers or fans to circulate the air at floor level.
Sealed System HFC 134a COMPARISON WITH CFC 12 HFC 134a (1,1,1,2-tetrafluoroethane) is being studied as part of the PAFT I programme sector, which began in December 1987. It is a prime candidate for the replacement of CFC 12 (dichlorodifluoromethane) in refrigeration and air conditioning systems, medical aerosols, and in certain foam blowing applications. HFC 134a is similar to CFC 12 in that it has a low chemical reactivity and a high degree of stability. Both chemicals are gases.
Sealed System Combustibility of HFC-134a Filling and Charging Operations HFC-134a is nonflammable at ambient temperatures and atmospheric pressure. However, tests have shown HFC-134a to be combustible at pressures as low as 5.5 psi (139.3 kPa absolute) at 177°C (350°F) when mixed with air at concentrations generally greater than 60% volume air. At lower temperatures, higher pressures are required for combustibility.
Sealed System R-134a Physical Properties: R-134a - Tetrafluoroethane Refrigerant of choice in automotive industry. Genetron134a replaces CFC12 for air conditioning and refrigeration systems in commercial residential and industrial applications. R-12 - Dichlorodifluoromethane A versatile and widely used refrigerant. Common in reciprocating and rotary type equipment. For all types of applications, household to industrial. Also employed in some centrifugal designs and in several special applications.
Sealed System HFC-134a, CFC-12 Pressure Temperature Chart 5-18
Sealed System CFCs Chlorofluorocarbons (CFCs) are compounds consisting of chlorine, fluorine, and carbon atoms which are very stable in the troposphere. They are degraded only in the stratosphere by the sun’s radiation where released chlorine may contribute to ozone depletion. They can persist in the troposphere for a hundred years or longer. Fluorocarbons These chemical compounds include CFCs, hydrochlorofluorocarbons (HCFCs), and hydrofluorocarbons (HFCs).
Sealed System HCFCs Hydrochlorofluorocarbons (HCFCs) are compounds comprised of hydrogen, chlorine, fluorine, and carbon atoms. These compounds have many of the useful properties of CFCs, but are destroyed naturally in the lower atmosphere and do not persist to the same extent as CFCs. Only a fraction of HCFCs emitted can be transported to the ozone layer in the stratosphere where their chlorine could deplete ozone. HCFCs typically have an ozone depletion potential 2 to 10 percent that of CFCs.
Component Teardown Component Teardown This section explains how to access and remove components from an Electrolux ICON Built-In All Refrigerator Pro and/or a Built-In All Freezer Pro unit, and has been arranged in such a way as to simulate which components would need to be removed first in order to gain access to other components. When following a component removal procedure, it may be necessary to reference another component removal procedure listed earlier in this section.
Component Teardown Refrigerator Exterior Components Door Handle Removal The door handle is secured with setscrews to the handle mounting shoulder screws that are fastened into the front of the door assembly. To remove the handle, use a 3/32” allen wrench and extract the two setscrews located in each handle standoff. Pull handle assembly from door assembly. (See Figure 6-1) Figure 6-1. Handle Removal Kickplate Removal The kickplate is secured with two screws to the lower front of the unit.
Component Teardown Door Stop Assembly Removal Door Frame The door stop is secured to with two screws the underside of the door assembly. Screws To remove the door stop: Door Stop 1. Remove door from unit. 2. Extract the two screws securing the door stop to the bottom of the door assembly. (See Figure 6-5) Door stop assembly is now free. Door Gasket and Inner Panel Removal The inner panel of the door assembly is secured with screws that pass through the inner panel and fasten into the door assembly.
Component Teardown Adjustable Door Bins Removal There are four two liter door bins that can be arranged as needed by the user. To remove a two liter door bin, lift the bin straight up until it is free of the supports molded into the door liner, then pull from unit. (See Figure 6-7) Dairy Door Removal The dairy door has a hole on each side that fits over molded pins in the door liner. Figure 6-7. Adjustable Door Bin Removal To remove the dairy door: 1. Open dairy door. 2.
Component Teardown Interior Components Adjustable Interior Shelves Multi-position adjustable interior shelves can be moved to any position for larger or smaller packages. The cantilever shelves are supported at the back of the refrigerator. (See Figure 6-10) Replace the shelf by inserting the hooks at rear of the shelf into the wall bracket. Lower the shelf into the desired slots and lock into position. Figure 6-10. Interior Shelving Removal To remove the shelf assemblies: 1. Lift front edge up. 2.
Component Teardown Air Filter Removal Push the plastic bubble tab at the back of the control box housing. This releases the hinged bottom half to drop open. Remove the old filter and discard it. Unpackage the new filter and place it inside the hinged bottom half of the housing. Push the hinged bottom half upward until the tab snaps into closed position.
Component Teardown Control Removal Screws To remove the control: 1. Disconnect power from unit. 2. Remove control box from refrigerated compartment. 3. Extract the two screws securing the control to the control box. (See Figure 6-15) 4. Pull the front of the control box away from the control while pulling the control up and out from its installation position. 5. Disconnect the two wire harness connections from the control board. Control is now free.
Component Teardown Baffle Plate Removal To remove the baffle plate, with one hand grab the baffle plate from the center and pull back while with the other hand, reach behind to disengage the retaining latches. (See Figure 6-18) Evaporator Cover Removal The evaporator cover is secured with screws to the back wall and bottom of the freezer compartment. The evaporator cover has a gasket on each side to create proper airflow in the compartment. (See Figure 6-19) Baffle Plate Figure 6-18.
Component Teardown Thermistor Removal The evaporator cover does not need to be completely removed to access the thermistor wire harness connections and mounting screw, however, removing the evaporator cover from the unit will make the task easier. Electrical Connection Thermistor Screw To remove the thermostat control: Disconnect power from unit. Remove the adjustable shelves. Remove the freezer drawers and supports.
Component Teardown Defrost Thermostat Removal The defrost thermostat is secured with a retaining clip to the upper left corner of the evaporator assembly. The defrost thermostat and wire harness connections may be accessed without completely removing the evaporator cover. The top of the evaporator cover may be pulled away from the rear of the cabinet interior enough to remove the defrost terminator and disconnect the wire harness connections.
Component Teardown Evaporator Removal The evaporator sets upon the two screw standoffs mounted to the back wall of the freezer compartment. Two pieces of styrofoam are pressed between the evaporator assembly and the sidewalls of the unit, securing the assembly in position. (See Figure 6-25) Screw Standoffs To remove the evaporator: 1. Disconnect unit from power supply. 2. Remove the cantilever shelves. 3. Remove the crispers and crisper supports. 4. Remove the evaporator cover. 5.
Component Teardown Compressor Area Components All Refrigerator and All Freezer-Pro Models The compressor area components for the All Refrigerator and All Freezer-Pro Units are similar in layout and have the same access and removal steps. However, the part numbers for items in the compressor area may differ between the all refrigerator and all freezer models.
Component Teardown Theater Lighting Control Removal Door Switch The theater lighting control is mounted to the lower left interior side wall in the compressor area. The control may be accessed from the front but is easier to access from the rear of the unit. (See Figure 6-28) Electrical Connection Screws To remove the theater lighting control: 1. Pull unit from its installation position to access the rear compressor area. Disconnect power from unit. 2.
Component Teardown Compressor Removal Spring Wire The compressor sits on four grommets and is secured with four screws to the compressor mounting plate. (See Figure 6-30) Bolt To remove the filter-drier: 1. Pull unit from its installation position to access the rear compressor area. Disconnect power from unit. 2. Extract the screws securing the compressor shield to the unit frame and remove from unit. 3.
Component Teardown Drain Pan Removal The drain pan is secured with four screws to bottom of the unit frame. To remove the drain pan: 1. Pull unit from its installation position to access the rear compressor area. Disconnect power from unit. 2. Extract the screws securing the compressor shield to the unit frame and remove from unit. 3. The rear of the unit may need to be raised to access the drain pan screws. Grommet Retainer Use caution when tilting a freezer unit.
Component Teardown Condenser Coil Removal Cut Here The condenser coil is mounted to the drain pan by four retaining clips. To remove the drain pan: 1. Pull unit from its installation position to access the rear compressor area. Disconnect power from unit. 2. Extract the screws securing the compressor shield to the unit frame and remove from unit. 3. Recover refrigerant by using EPA approved recovery system. 4. Remove condenser fan assembly from unit. 5. Disconnect inlet and outlet lines from condenser.
Component Teardown Freezer Exterior Components Door Handle Removal The door handle is secured with setscrews to the handle mounting shoulder screws that are fastened into the front of the door assembly. To remove the handle, use a 3/32” allen wrench and extract the setscrew located in each handle standoff. Pull handle assembly from door assembly. (See Figure 6-34) Use a 5/32” allen wrench to extract the screw located inside the handle standoff, that secures the handle standoff to the handle. Figure 6-34.
Component Teardown Door Bin Removal There are two door bins that can be arranged as needed by the user. To remove a door bin, lift the bin straight up until it is free of the supports molded into the door liner, then pull from unit. (See Figure 6-38) Tilt Out Wire Shelf Removal Figure 6-38. Door Shelf Guard Removal The tilt out wire shelves have a bar that locates in the end caps that enable the wire shelves to tilt outward. The end caps have two standoffs that snap into holes in the inner panel.
Component Teardown Door Gasket and Inner Panel Removal Outer Door Panel The inner panel of the door assembly is secured with screws that pass through the inner panel and fasten into the door assembly. The door gasket has an inner lip that is pressed between the inner panel and the door assembly and is secured in position when the inner panel screws are fastened to the door assembly. The inner panel does not have to be completely removed to extract the door gasket from the door assembly.
Component Teardown Interior Components Adjustable Interior Shelves Multi-position adjustable interior shelves can be moved to any position for larger or smaller packages. The cantilever shelves are supported at the back of the refrigerator. (See Figure 6-43) Replace the shelf by inserting the hooks at the rear of the shelf into the wall bracket. Lower the shelf into the desired slots and lock into position. Figure 6-43. Interior Shelving Removal To remove the shelf assemblies: 1. Lift front edge up. 2.
Component Teardown Air Filter Removal Push the plastic bubble tab at the back of the control box housing. This releases the hinged bottom half to drop open. Remove the old filter and discard it. Unpackage the new filter and place it inside the hinged bottom half of the housing. Push the hinged bottom half upward until the tab snaps into closed position.
Component Teardown Baffle Plate Removal To remove the baffle plate, remove any shelves that block access to the baffle. Then push towards the center from one end while pulling away from the back wall. (See Figure 6-48) Ice Maker Removal Baffle Plate The icemaker is mounted with two 1/4” hex head screws to the upper left hand corner of the freezer compartment. (See Figure 6-49) Figure 6-48. Baffle Plate Removal To remove the ice maker: Electrical Connection 1. Disconnect power from unit. 2.
Component Teardown Mid Level Lighting Removal The mid level lighting components may be accessed without the evaporator cover being completely removed from the compartment. By pulling the top of evaporator cover away from the rear wall, the light wire harness connections and light fixture may be accessed. To remove the mid level lighting on the evaporator cover: 1. Disconnect power from unit. 2. Remove the lens from the lamp housing by unsnapping it from the lamp housing using your fingers or a screwdriver.
Component Teardown Evaporator Fan Assembly Removal The evaporator fan assembly consists of the fan motor mount bracket, fan motor and fan blade. Two screws secure the fan motor to the fan motor mount bracket. The evaporator fan assembly is then secured with two screws to the back wall of the freezer compartment. (See Figure 6-53) Fan Motor Fan Blade Screws To remove the evaporator fan assembly: 1. 2. 3. 4. 5. Disconnect power from unit. Remove the adjustable shelves.
Component Teardown Defrost Heater Removal Disconnect Here The defrost heater is secured with two aluminum straps to the bottom tube of the evaporator assembly. (See Figure 6-55) To remove the defrost heater: 1. 2. 3. 4. 5. Disconnect power from unit. Remove the adjustable shelves. Remove the freezer drawers and supports. Remove the evaporator cover. Disconnect the defrost heater wire leads from the wire harness. (See Figure 5-49) 6.
Component Teardown Notes 6-26
Parts List All Freezer Pro Door Exploded View Model E32AF75FPS Ref # 1 9 11 12 13 18 18* 21A 26 27 27* 59 64 72 72A 73 74 79 80 80A 93 Part # 216522309 216527902 297316549 241603101 216974400 241637912 241601001 5304460608 216524201 5304472186 5304406520 216974500 216403700 297118100 297118200 216513900 216514000 218755401 218755504 216514300 5304460605 Description Gasket-door, white # Panel-inner door, frzr Panel-outer door, stainless, LH * Label, nameplate, elux/icon Door Stop Handle Assembly, stainles
Parts List All Freezer Pro Cabinet Exploded View Model E32AF75FPS 7-2
Parts List Ref # 3 5 6 9 13 # 14 15A 16A 19 25 26 26* 26B 26C 26E 29 32 34A 34B 35 37 38 40 41 42 47 47A 50 63 63* 63* 71A 72 93 93A * 131 148 148A 154 155 169 170 171 172 173 174 175 177 * * * # * Part # 216503100 297259600 297200600 297200100 297250000 216822900 297048600 297139501 216204902 297099254 297091600 297142600 297091801 297091704 297099400 216313501 5308005500 297053102 297053200 216273000 297273900 297283800 297164402 240578902 297108901 297133000 297102700 08013207 216396900 297164650 2971
Parts List All Freezer Pro System Exploded View Model E32AF75FPS 7-4
Parts List Ref # 1# 2 4 5# 14 # 15 # 15A 15B 16 17 18 19 20 27 29 # 30 31 32 35 43B 55 # 57 60 61 86 87 93 107 130 136 141 141A 146 146* 151# 158 205 206 * * * * * * *# # * Part # 297152200 5308000110 216987500 297171400 216730700 216997300 297217900 297114000 241507803 297110300 297078701 297078801 297216600 297293300 297270420 216954224 297165800 216649200 297177200 297315800 218909912 297110801 241584301 241639501 216036601 5304463290 5304460605 297165400 297244700 240405201 297164200 297194700 297164
Parts List Ice Maker Exploded View Model E32AF75FPS 7-6
Parts List Ref # Part # 1 1* 2 3 4 5 6 7# 7* 8 9 10 11 # 12 13 14 15 # 16 17 18 18* 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 36* 51 55 # 60 61 62 65 * * * * * * * * * * 297044902 240561701 5304456650 5304456657 5304456658 5304456659 5304456691 5304445222 5304445223 5304456661 5304456662 5304456689 5304456663 5304456664 5304456665 5304455676 5304456667 5304456668 5304456669 5304456670 240352602 5304456671 5304455677 5304456672 5304456673 5304456674 5304456675 5304456676 5304455680 5304456677
Parts List All Refrigerator Pro Door Exploded View Model E32AR75FPS 7-8
Parts List Ref # 1 7 9 11 12 13 18 18* 21A 26 27 27* 27A 48C 48D 49 59 64 79 80 93 Part # 216522309 240338313 216953601 297316548 241603101 5303271076 241637912 241601001 5304460608 216524201 5304472186 5304406520 240396102 297108200 240396302 297107801 216974500 216403700 218755401 218755504 5304460605 # * Description Gasket-door, white Door, dairy, clear Panel-inner door, refr Panel-outer door, stainless, RH Label, nameplate, elux/icon Door Stop Handle Assembly, stainless, w/endcaps Wrench, allen Scr
Parts List All Refrigerator Pro Cabinet Exploded View Model E32AR75FPS 7-10
Parts List Ref # Part # 3 5 6 9 13 # 14 15A 16A 19 25 26 26A 26B 26C 26E 26F 26G 27A 28 29 32 34A 34B 35 37 38 40 41 42 47 47A 47B 50 62 63 63* 63* 71A 72 93 93A * 131 148 148A 152 154 155 169 170 171 172 173 174 175 177 * * * 216503100 297259600 297200600 297200100 297250000 216822900 297048600 297139501 216204902 297099254 297091600 297091601 297091800 297091703 297099400 297099401 297123700 240362201 297179300 216313501 5308005500 297053102 297053200 216273000 297273900 297283800 297164402 240578902 2
Parts List All Refrigerator Pro System Exploded View Model E32AR75FPS 7-12
Parts List Ref # Part # 1 2 4# 5# 14 # 15 # 15A 15B 16 * 17 17* 18 19 20 27 29 # 30 31 32 35 43B 55 # 57 60 61 86 87 93 107 130 136 137# 138 139 141 141A 146 146* 151# 153 154 154* 155 156 157 158 198 199 199* 205 206 * * * * *# 297152200 5308000110 216938600 297171500 216730700 216997300 297319400 297114000 241507803 297108000 297110301 5304455649 297078701 297078801 216731001 297293300 297270400 216954229 297165800 216649200 297177200 297315800 218909912 297110901 241584301 241639501 216036601 53044632
Parts List Notes 7-14
Troubleshooting Problem Freezer/refrigerator compressor does not run. Freezer/refrigerator runs too much or too long. Interior freezer/ refrigerator temperature is too cold. Correction Cause Unit is plugged into a circuit that has a ground fault interrupt. Use another circuit. Check circuit for proper voltage. Temperature control is in the “OFF” position. Set control to a temperature setting. Instruct customer. Unit may not be plugged in, or plug may be loose.
Troubleshooting Problem Cause Correction Louder sound levels whenever Freezer/ refrigerator is on. Modern Freezers have increased storage capacity and more stable temperatures. They require heavy duty compressors. This is normal. When the surrounding noise level is low, you might hear the compressor running while it cools the interior. Louder sound levels when compressor comes on. Freezer/refrigerator operates at higher pressures during the start of the ON cycle. This is normal.
Troubleshooting The following table relates to troubleshooting the thermostat, electronic components and compressor with its associated components. Problem Correction Cause 1. Is the temperature control set to off? Yes. Set control from 1 to 7 No. Go to step 3. 2. Measure the input voltage to the electronic control. Is line to neutral voltage being applied? Yes. Replace defective electronic control. No. Defective wire harness. 3.
Troubleshooting Notes 8-4
Wiring Schematics Ice Maker Schematic 9-1
Wiring Schematics All Freezer Pro Wiring Diagram 9-2
Wiring Schematics All Refrigerator Pro Wiring Diagram 9-3
Wiring Schematics Notes 9-4
