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Component Teardown

6-10

Figure 6-23. Defrost Thermostat Removal

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. (See Figure 6-23)

To remove the defrost thermostat:

1. Disconnect unit from power supply.

2. Remove the cantilever shelves.

3. Remove the crispers and crisper supports.

4. Remove the evaporator cover.

5. Disconnect the defrost thermostat wire leads from

the wire harness. (See Figure 6-23)

6. Pull the defrost thermostat off of the evaporator
inlet

tubing.

Defrost Heater Removal

The defrost heater is secured with two aluminum straps
to the bottom tube of the evaporator assembly.

To remove the defrost heater:

1. Disconnect unit from power supply.

2. Remove the cantilever shelves.

3. Remove the crispers and crisper supports.

4. Remove the evaporator cover.

5. Disconnect the defrost heater wire leads from the

wire harness. (See Figure 6-24)

6. Release the aluminum straps securing the defrost

heater to the bottom of the evaporator assembly.

7. Remove the styrofoam insulators from both sides of

the evaporator.

8. Pull defrost heater from evaporator assembly.

Disconnect Here

Defrost

Thermostat

Figure 6-24. Defrost Heater Removal

Disconnect Here

Styrofoam

Aluminum Straps

Defrost Heater

Styrofoam

Refrigerator defrost thermostats must be installed on
the evaporator inlet tubing.

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Содержание E32AR75FPS

Страница 1: ...Publication 5995556346 January 2010 Technical Service Manual ICON All Refrigerator and All Freezer Professional Series ...

Страница 2: ......

Страница 3: ...r Home Appliances 6 GROUNDING The standard color coding for safety ground wires is GREEN or GREEN with YELLOW STRIPES Ground leads are not to be used as current carrying conductors It is EXTREMELY important that the service technician reestablish all safety grounds prior to completion of service Failure to do so will create a hazard 7 Prior to returning the product to service ensure that All elect...

Страница 4: ... Control 3 1 Electronic Temperature Control 3 1 Power Up 3 1 Temperature Setting Selection 3 1 Fail Safe Mode 3 1 Error Indication 3 1 Exiting Fail Safe Mode 3 1 Initiate Diagnostics Mode 3 2 Diagnostics Indicator 3 2 Defrost Timing 3 2 Manual Defrost Mode 3 2 Showroom Mode 3 2 Compressor Run Time CRT Display Mode 3 2 Compressor Delay Start 3 2 Memory Retention 3 2 Voltage Range 3 3 Stuck Key 3 3 ...

Страница 5: ...nents All Refrigerator and All Freezer Pro Models 6 12 Power Cord 6 12 Water Valve 6 12 Theater Lighting Control 6 13 Filter Drier 6 13 Compressor 6 14 Drain Pan 6 15 Condenser Fan Motor 6 15 Condenser Coil 6 16 Section 6 Component Teardown continued Freezer Exterior Components Door Handle 6 17 Kickplate 6 17 Door Hinge and Door Assembly 6 17 Door Bin 6 18 Tilt Out Wire Shelf 6 18 Door Stop Assemb...

Страница 6: ...rton plastic bags and any other exterior wrapping material immediately after the refrigerator is unpacked Children should never play with these items Child Entrapment and Suffocation These problems are not limited to the past Whether junked abandoned or temporarily stored even for a few hours unattended refrigerators and freezers are dangerous Please take the precautions listed below Proper Dispos...

Страница 7: ...of Alaska 13 Damages to the finish of appliance or home incurred during transportation or installation including but not limited to floors cabinets walls etc 14 Damages caused by services performed by unauthorized service companies use of parts other than genuine Electrolux parts or parts obtained from persons other than authorized service companies or external causes such as abuse misuse inadequa...

Страница 8: ...Basic Information 1 6 Model Number Breakdown Serial Number Breakdown All Refrigerator Specifications ...

Страница 9: ...rator 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 ...

Страница 10: ...1 8 Basic Information All Freezer Specifications ...

Страница 11: ...eezer 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 ...

Страница 12: ...1 10 Basic Information Notes ...

Страница 13: ...FROM THE POWER CORD DO NOT USE AN ADAPTER PLUG DO NOT USE AN EXTENSION CORD DO NOT USE A POWER CORD THAT IS FRAYED OR DAMAGED THE USE OF A GROUND FAULT INTERRUPTER GFI IS NOT RECOMMENDED DO NOT INSTALL OR USE A DAMAGED APPLIANCE IF YOU RECEIVE A DAMAGED APPLIANCE IMMEDIATELY CONTACT YOUR DEALER OR BUILDER THE INSTALLER MUST SHOW THE CUSTOMER THE LOCATION OF THE POWER PLUG SO THAT THEY KNOW WHERE A...

Страница 14: ...LL DANGEROUS EVEN IF THEY WILL SIT FOR JUST A FEW DAYS IF YOU ARE GETTING RID OF YOUR OLD REFRIGERATOR OR FREEZER PLEASE FOLLOW THE INSTRUCTIONS BELOW TO HELP PREVENT ACCIDENTS REMOVE THE DOOR LID LEAVE SHELVES IN PLACE SO CHILDREN MAY NOT EASILY CLIMB INSIDE HAVE THE REFRIGERANT REMOVED BY A QUALIFIED TECHNICIAN Doors Handles are secure and tight Door seals completely to cabinet on all sides Door...

Страница 15: ...es The exterior walls of the refrigerator freezer may become quite warm as the compressor works to transfer heat from the inside Temperatures as much as 30 F warmer than room temperatures can be expected If your refrigerator and or freezer is placed with the door hinge side against a wall you may have to allow additional space so the door can be opened wider Leveling The freezer and or refrigerato...

Страница 16: ...s 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 Leg Level Adjustme...

Страница 17: ...ater connection location Recommended water line tubing is 48 minimum length by 1 4 diameter Installation of easily accessible shutoff valve in water line is required 6 To allow for ease of moving out side by side units after installation 84 minimum length of coiled copper tubing recommended 7 If optional Single or Double Trim Kit is to be used different cutout dimensions are required Optional Acce...

Страница 18: ...rule sleeve onto the copper tube 5 Push the copper tube into the water valve inlet as far as it will go inch or 6 4mm 6 Slide the ferrule sleeve into the water valve and finger tighten the compression nut onto the valve Tighten another half turn with a wrench but DO NOT over tighten Figure 2 8a Water Valve Connection To avoid property damage Use copper tubing for the water supply line plastic tubi...

Страница 19: ...ick connect outlet fitting which takes a standard 255 diameter plastic tube The old style of water valves required a flanged tube and a threaded nut to make the water connection See Figure 2 8b Water Line Kit PN 297114101 will still be used to make the water line connections between the new style water valve and ice maker however the flanged tube will have to be modified as described in the steps ...

Страница 20: ...en or Plastic Tape Measure min 7 length Safety Glasses Tape Duct or Masking Carpenter s Level Drill 1 8 Bit 1 2 Socket Wrench The following items should be with the collar kit option Figure 2 9 Trim Kit Components Before You Begin Be careful when unpacking components Do not use sharp objects when removing packaging material This may scratch the surface of trim components Make sure there is a large...

Страница 21: ... the channel of each side trim then tape in place Gently secure brackets K to top trim A by tightening set screws L only until snug to avoid dimpling the trim face DO NOT overtighten See Figure 2 14 Installation Information 2 9 Setting Up The Trim And Grill Assembly 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 fl...

Страница 22: ...top trim A and into the cabinetry DO NOT tighten at this time 3 Level the top of the trim frame using a carpenter s level See Figure 2 16 Some cabinet substrates may require pre drilling holes using a 1 8 diameter drill bit Figure 2 15 Figure 2 16 4 Shim as necessary shims are not included See Figures 2 17 and 2 18 Next secure both ends of top trim A to cabinetry using two 3 4 mounting screws M th...

Страница 23: ...n 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 front leg leveler brackets 2 compressor support screws and rear leg levelers if applicable as shown in Figure 2 21 4 Remove plastic spacers and Hex Bolt 5 16 18UNC x 1...

Страница 24: ...Installation Information 2 12 Figure 2 21 Figure 2 22 ...

Страница 25: ...Installation Information 2 13 Figure 2 23 Figure 2 24 ...

Страница 26: ...Final Positioning 1 Connect the ice maker water lines if so equipped Refer to the Connecting Ice Maker To Water Supply in the literature bag for proper hook up of water filter and ice maker to your household water supply before sliding the units in place Plug power cords into their receptacles prior to pushing unit fully into place If your receptacle is not centered in the space make sure to slide...

Страница 27: ...ar the surface of the metal components Door Removal For some installations it may be necessary to remove the door to fit through the entrance of the installation site To remove the door follow the steps below 1 Make sure electrical plug is disconnected from the wall outlet 2 Gently lay freezer on its back on a soft clean surface 3 Remove kickplate 4 Lift plastic cover off upper hinge assembly See ...

Страница 28: ...Installation Information 2 16 Notes ...

Страница 29: ...minutes and then shutting off for 32 minutes This will repeat until the error is interrupted or the unit enters the defrost mode The refrigerator will remember compressor run time and will go into its normal defrost engaging the heater until the defrost termination switch is opened and then will remain in the defrost mode for a total of 30 minutes including heater on time and dwell time Any time t...

Страница 30: ...pressor VAC Line VAC Neutral Compressor Run Time CRT Display Mode 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 When all 5 digits have been displayed the control ...

Страница 31: ...ature of 2 F to 5 F in the freezer the rate of harvest will be 40 to 96 cubes per 24 hour period The ice maker is wired across the line and will harvest ice in the refrigeration or defrost cycles The water valve and solenoid assembly are both mounted in the compressor compartment A tube extends from the water valve up the rear wall of the freezer to a water inlet spout that directs the water into ...

Страница 32: ...and ice production resumes To manually stop the ice maker turn the switch located on the housing at the left end of the ice maker to Off Operation is resumed when switch is turned back to On Ice Maker Components Front Cover A decorative molded plastic front cover encloses the operating mechanism of the ice maker that protects the mechanism from moisture It is essential that the cover be in place o...

Страница 33: ...bined in one molded Delrin part 1 Inner cam operates shut off switch lever arm 2 Center cam operates hold switch 3 Outer cam operates water fill switch One cam end is attached to a large timing gear The other cam end is coupled to the ejector Timing Gear This large molded plastic gear is driven by the motor and in turn rotates the cam and ejector A D shaped hole in the gear fits over the timing ca...

Страница 34: ...ning and timing of all components Consider the following Has unit been properly installed and connected to sources of electrical power and water Has freezer compartment evaporator pulled down to temperature Is the ice maker turned on Have several ice making cycles been completed to remove all the air form the water lines Do the ejector blades make two revolutions per cycle Is ice stored on blades ...

Страница 35: ...econds 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 connected to electricity Mold temperature above 9 F Thermostat open Motor not rotating Mold Heater off Control Arm in the down position Feeler Arm Switch closed C to NO H...

Страница 36: ...e 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 Hold Switch closed C to NC Water Fill Switch open 3 ...

Страница 37: ...ing 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 Water Fill Switch open 5 ...

Страница 38: ...trol 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 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 Hold Switch closed C to NC Water Fill Switch open 6 7 ...

Страница 39: ...trol Arm swinging up Feeler Arm Switch closed C to NO Hold Switch closed C to NO Water Fill Switch open 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 8 9 ...

Страница 40: ...trol Arm swinging up Feeler Arm Switch closed C to NC Hold Switch closed C to NO Water Fill Switch open 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 10 11 ...

Страница 41: ... valve Control Arm swinging down Feeler Arm Switch closed C to NO Hold Switch closed C to NO Water Fill Switch closed 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 12 13 ...

Страница 42: ... 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 ...

Страница 43: ...Ice Maker 4 13 ...

Страница 44: ...Ice Maker 4 14 ...

Страница 45: ...ity for injury or damage of any kind arising from the use of this manual Soldering 1 All joints to be soldered must have a proper fit Clearance between tubes to be soldered should be from 001 to 006 It is not practical to actually measure this however you do not want a dry fit or loose fit Tubing joints should overlap about the distance of their diameter except for restrictor tubes which should be...

Страница 46: ...flow rate On some models a larger condenser will be used to reduce the discharge pressures and lower start up sound transmission A different filter drier will be used on refrigerating systems with R 134a The molecules of R 134a are smaller than those of R 12 therefore a dryer with smaller pores is necessary Otherwise R 134a could be trapped inside the filter drier along with the water On some prod...

Страница 47: ...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 Before starting a test procedure connect the product service cord to the power source through a wattmeter combined with a voltmeter Then make a visual inspection and operational check of the refrigerator to determine...

Страница 48: ...ll diameter liquid line capillary tube Before it enters the evaporator the liquid refrigerant is sub cooled in the heat exchanger by the low temperature suction vapor in the suction line When refrigerant is added the frost pattern will improve the suction and discharge pressures will rise the condenser will become hot and the wattage will increase Testing for Refrigerant Leaks If the sealed system...

Страница 49: ...frigerant to determine that appropriate product specifications are met This term usually implies the use of processes or procedures available only at a reprocessing or manufacturing facility Equipment Needed for Evacuation Recharging 1 1 Heated Dial A Charge charging cylinders 2 1 Recovery Recycling equipment 3 1 Tank for each type of refrigerant you use in service Do not mix refrigerants in the s...

Страница 50: ...tem with refrigerant can be dangerous If the overcharge is sufficient to immerse the major parts of the motor and compressor in liquid refrigerant a situation has been created which when followed by a sequence of circumstances can lead to the compressor shell seam separating When a hydraulic block occurs the compressor is prevented from starting This condition is known as locked rotor Electric cur...

Страница 51: ...ew compressor without first checking for possible system contamination 5 7 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 condi...

Страница 52: ...nt 1 Disconnect unit from source of power 2 Attach an approved self tapping line tap valve to the process tube Connect refrigerant recovery system to tap valve Turn on recovery system open the line tap valve and allow refrigerant to flow into an approved tank See Figure 5 3 3 Allow the recovery pump to run until the system has reached 13 inches of vacuum 4 Shut system down and allow to set for two...

Страница 53: ...ere no longer than necessary All replacement compressors are shipped with rubber plugs in the suction discharge and process tubes and contain the correct oil charge and a holding charge of inert gas Compressors have a low side process tube attached to the compressor shell A high side process tube is attached to the filter drier Replacement compressors for some units may have an oil cooler even if ...

Страница 54: ...nnections according to soldering procedure 11 Remove original filter drier 12 Install new filter drier at condenser outlet 13 Evacuate and charge system using recommended procedure described under Evacuating and Recharging 14 Reconnect compressor terminal leads in accordance with unit wiring diagram 15 Reassemble unit DO NOT unbraze old filter drier from system This will vaporize and drive moistur...

Страница 55: ...ssential to maintain your vacuum pump according to the manufacturer s instructions including required oil changes at the recommended intervals Vacuum pump oil should always be changed after evacuating a contaminated system Vacuum pump performance should be checked periodically with a micron gauge 1 Make certain that charging cylinder valve hand shut off valve and manifold gauge valves are all clos...

Страница 56: ... hand shut off valve to vacuum pump is closed 2 Close high side manifold gauge valve 3 Set charging cylinder scale to pressure indicated on cylinder pressure gauge 4 Observe refrigerant level in sight glass Subtract amount to be charged into system and note shut off point 5 Open charging cylinder valve slowly and allow proper charge to enter system Check the serial plate for the correct refrigeran...

Страница 57: ...be in an R 134a 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 manufactur ers have changeover instructions for switching between refrigeran...

Страница 58: ...ou are equipped with a self contained breathing apparatus or unless an area monitor indicates that the concentration of HFC 134a vapors in the area is below the AEL Always use self contained breathing apparatus or an air line mask when entering tanks or other areas where vapors might exist Use the buddy system and a life line Refer to the Material Safety Data Sheet MSDS for HFC 134a information HF...

Страница 59: ...epression with narcosis lethargy and anesthetic effects Other effects that may occur include dizziness a feeling of intoxica tion and a loss of coordination Continued breathing of high concentrations of HFC 134a vapors may produce car diac irregularities cardiac sensitization unconsciousness and with gross overexposure death Intentional misuse or deliberate inhalation of HFC 134a may cause death w...

Страница 60: ...ks Filling and Charging Operations Before evacuating cylinders or refrigeration equipment any remaining refrigerant should be removed by recovery system Vacuum pump discharge lines should be free of restrictions that could increase discharge pressures above 15 psi 205 kPa and result in formation of combustible mixtures Cylinders or refrigeration equipment should normally be evacuated at start of f...

Страница 61: ...t of liquid at 80 F 26 7 C Btu lb F 0 341 Specific heat of vapor at constant pressure 1 atm and 80 F 26 7 C Btu lb F 0 204 Flammable range volume in air None Ozone depletion potential 0 Greenhouse warming potential estimate 0 285 Flame limits measured using ASTM E681 with electrically activated kitchen match ignition source per ASHRAE Standard 34 Comparative Cycle Performance Evaporator temperatur...

Страница 62: ...Sealed System 5 18 HFC 134a CFC 12 Pressure Temperature Chart ...

Страница 63: ...the outgoing heat energy This process slows the heat loss making the earth s surface warmer than it would be if this heat energy had passed unobstructed through the atmosphere into space The warmer earth s surface in turn radiates more heat until a balance is established between incoming and outgoing energy This warming process caused by the atmosphere s absorption of the heat energy radiated from...

Страница 64: ...wer atmosphere They have many of the useful properties of the CFCs Because they do not contain chlorine they are not involved in ozone depletion NOT IN KIND NIK Technologies Technologies that do not rely on the use of fluorocarbons Ozone Ozone formed in the stratosphere by the action of sunlight on oxygen is also an airborne pollutant near ground level Low altitude tropospheric ozone is formed by ...

Страница 65: ...orators and condensers to avoid personal injury If working in the compressor area remember that compressor and tubing may be hot Before continuing please take note of the WARNINGS and CAUTIONS below IF IT IS NECESSARY TO REMOVE AN ALL REFRIGERATOR PRO AND OR AN ALL FREEZER PRO UNIT FROM ITS INSTALLATION USE PROPER LIFTING TECHNIQUES AS UNITS ARE HEAVY AND COULD FALL RESULTING IN SERIOUS INJURY OR ...

Страница 66: ...Hinge and Door Assembly Removal The door assembly is secured to the unit frame by an upper and lower hinge assembly To remove the door assembly 1 Gently lay freezer on its back on a soft clean surface 2 Remove kickplate 3 Lift plastic cover off upper hinge assembly See Figure 6 3 4 Using a 3 8 socket or wrench extract the two bolts securing the upper hinge to the unit frame 5 Using a 3 8 socket or...

Страница 67: ...ompletely removed to extract the door gasket from the door assembly To remove the door gasket 1 Lift the inside edge of the door gasket to access the inner panel screws 2 Loosen the inner panel screws until the door gasket can be pulled out from under the inner panel See Figure 6 6 3 Continue loosening screws around door assembly until door gasket is free 4 To remove the inner panel extract all sc...

Страница 68: ... flex the outer edge inwards until the door is free of the pins in the door liner then pull from door See Figure 6 8 Door Switch Removal The door switch is mounted inside a hole in the cabinet base along the lower left hand side See Figure 6 9 To remove the door switch 1 Disconnect unit from power supply 2 Remove kickplate 3 Reach into the access hole next to the door switch and disconnect the ele...

Страница 69: ...r assembly and lift upwards until the bracket releases from the supports mounted to the liner sidewalls Then pull assembly out of the cabinet interior 3 Remove the glass shelf 4 Remove crisper drawer from slides by using a flat bladed screwdriver just behind the clip between the drawer and rail then gently twisting up The clip will release and the drawer will be free 5 The drawer slides are secure...

Страница 70: ... the recessed holes in control box securing the control box to the compartment ceiling See Figure 6 13 4 Pull forward on the control box until the sealant along the front edge breaks Use caution not to strain the wire harness connections 5 Disconnect wire harness from control box at the quick disconnects 6 Push in on the outer edges of the fittings connecting the water filter base to the inlet and...

Страница 71: ...er base to the inside of the control box assembly 5 Extract the screw from each retainer securing the release rod to the control box assembly Lift retainers off release rod See Figure 6 16 6 Lift water filter base and release rod from control box assembly Turn release rod 90 to remove from water filter base 7 The water lines are removed from the hose junction mounted to the rear wall by turning th...

Страница 72: ... From behind the evaporator cover disconnect the wire leads from the light fixture terminals Evaporator cover may now be removed from unit 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 f...

Страница 73: ...ws 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 5 18 To remove the evaporator fan assembly 1 Disconnect unit from power supply 2 Remove the cantilever shelves 3 Remove the crispers and crisper supports 4 Remove the evaporator cover 5 Remove wires from retaining clips mounted on...

Страница 74: ...e leads from the wire harness See Figure 6 23 6 Pull the defrost thermostat off of the evaporator inlet tubing Defrost Heater Removal The defrost heater is secured with two aluminum straps to the bottom tube of the evaporator assembly To remove the defrost heater 1 Disconnect unit from power supply 2 Remove the cantilever shelves 3 Remove the crispers and crisper supports 4 Remove the evaporator c...

Страница 75: ...move the crispers and crisper supports 4 Remove the evaporator cover 5 Remove the styrofoam insulators from both sides of the evaporator 6 Remove the defrost thermostat and defrost heater 7 Recover refrigerant by using EPA approved recovery system 8 Remove the filter drier 9 Cut suction line about 1 from compressor 10 Straighten the tubing remove the foam sleeve and carefully feed the heat exchang...

Страница 76: ...e screw securing the ground wires to the compressor mounting plate 5 Disconnect power cord from the wire harness at the quick disconnect Remove power cord from unit Water Valve Removal if equipped The water valve is secured with two screws to the right hand side of the unit behind the compressor area shield To remove the water valve 1 Pull unit from its installation position to access the rear com...

Страница 77: ...l unit from its installation position to access the rear compressor area Disconnect power from unit 2 Extract the screws securing the fiber board cover to the unit frame and remove from unit 3 Recover refrigerant by using EPA approved recovery system 4 Using a 3 cornered file score a groove around capillary tube as close to old filter drier as possible Break capillary tube along score mark from fi...

Страница 78: ...by using EPA approved recovery system 6 Using a 7 16 socket remove the 4 bolts one in each corner holding the compressor to the base See Figure 6 30 7 After refrigerant is completely recovered cut suction and discharge lines as close to compressor as possible Leave only enough tubing to pinch off and seal defective compressor Plug or tape any open system tubing to avoid entrance of moisture and ai...

Страница 79: ...and two screws at the base of the condenser fan motor bracket secure the assembly to the unit base See Figure 6 32 To remove the condenser fan motor 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 Disconnect wire harness from the wire leads of conden...

Страница 80: ...very system 4 Remove condenser fan assembly from unit 5 Disconnect inlet and outlet lines from condenser See Figure 6 33 6 The front of the unit will need to be raised to access the drain pan screws 7 Using a short phillips head screwdriver extract the four screws securing the drain pan to the bottom of the unit frame 8 Allow the drain pan to drop down Pull drain tube from drain pan 9 Pull condens...

Страница 81: ...te with a phillips head screwdriver See Figure 6 35 Door Hinge and Door Assembly Removal The door assembly is secured to the unit frame by an upper and lower hinge assembly To remove the door assembly 1 Gently lay freezer on its back on a soft clean surface 2 Remove kickplate 3 Lift plastic cover off upper hinge assembly See Figure 6 36 4 Using a 3 8 socket or wrench extract the two bolts securing...

Страница 82: ...Flex the inner panel outward and lift the wire shelf out of the end cap Then pull the opposite end of the wire shelf out of the opposite end cap See Figure 6 39 2 The end caps are removed by simply pulling the end caps out of the inner panel Door Stop Assembly Removal The door stop is secured to with two screws the underside of the door assembly To remove the door stop 1 Remove door from unit 2 Ex...

Страница 83: ...ntinue loosening screws around door assembly until door gasket is free 4 To remove the inner panel extract all screws from the outside edge of the inner panel and remove from unit 5 The secondary gasket is secured with two retaining clips that snap into the inner door panel Pry out the two retaining clips with a small putty knife using caution not to damage the inner door panel The secondary gaske...

Страница 84: ...upwards until the bracket releases from the supports mounted to the liner sidewalls Then pull assembly out of the cabinet interior 3 Remove the glass shelf 4 Remove crisper drawer from slides by inserting a flat bladed screwdriver just behind the clip between the drawer and rail and gently twisting up The clip will release and the drawer will be free 5 The drawer slides are secured with two tabs t...

Страница 85: ...he wire harness connections 5 Disconnect wire harness from control box at the quick disconnects Control box is now free Light Fixture Removal To remove the light fixture 1 Disconnect power from unit 2 Remove control box from refrigerated compartment 3 Remove light bulbs by turning counter clockwise 4 Disconnect wire leads from light fixture terminals 5 Press on the retaining latches securing the l...

Страница 86: ...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 50 To remove the evaporator cover 1 Disconnect power from unit 2 Remove the adjustable shelves 3 Remove the freezer drawers and supports 4 Using a phillips head screwdriver...

Страница 87: ...emove light fixture by pressing in the retaining latches and pushing the light fixture through the evaporator cover 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 To remove the thermostat control 1 Disconnect power from u...

Страница 88: ... to mounting bracket 8 Pull fan blade from fan motor shaft 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 ...

Страница 89: ...emoval 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 56 To remove the evaporator 1 Remove the cantilever shelves 2 Remove the glass shelf and side rails 3 Remove wire baskets and slides 4 Remove the e...

Страница 90: ...Component Teardown 6 26 Notes ...

Страница 91: ...ead 1 4 20 door stop hng 26 216524201 Gasket secondary 27 5304472186 Clip panel mtg 27 5304406520 Clip panel mtg kit 40 59 216974500 Bearing door closer 64 216403700 Plug button hole filler door base 72 297118100 Shelf tilt out wire 72A 297118200 Shelf tiltout short wire 73 216513900 End Cap shelf LH tilt out 74 216514000 End Cap shelf RH tilt out 79 218755401 Screw set 10 32 x 0 375 80 218755504 ...

Страница 92: ...Parts List 7 2 All Freezer Pro Cabinet Exploded View Model E32AF75FPS ...

Страница 93: ...297108901 Shelf sliding 47 297133000 Baffle plate 47A 297102700 Insert pan cover glass 50 08013207 Bracket fan motor 63 216396900 Screw leveling foot plastic adjustable 63 297164650 Bracket LH leg levelor 63 297164651 Bracket RH leg levelor 71A 297146800 Screw 8 18AB x 0 470 72 297036900 Grille Kickplate 32 white 93 5304460605 Screw ph truss head 8 18AB x 0 500 93A 297174300 Screw 8 18x 63 self pi...

Страница 94: ...Parts List 7 4 All Freezer Pro System Exploded View Model E32AF75FPS ...

Страница 95: ...itor run 220 VAC 12 microfarad 57 297110801 Overlay control box 60 241584301 Motor condenser fan 61 241639501 Blade condenser fan 86 216036601 Screw RWHD 8 32A x 0 500 GX CA 87 5304463290 Screw hi lo blunt 8 18X1 2 93 5304460605 Screw ph truss head 8 18AB x 0 500 107 297165400 Shield compressor Compartment 130 297244700 Support evaporator mtg 136 240405201 Grommet rubber black cond tube wire 141 2...

Страница 96: ...Parts List 7 6 Ice Maker Exploded View Model E32AF75FPS ...

Страница 97: ...w M 4x25 2 mold to support 2 24 5304456675 Lever Arm 25 5304456676 Screw M 4x12 8 2 lever arm sprt 26 5304455680 Screw plask 4 14 x 3 8 27 5304456677 Screw M 3x25 3 hold switch mtg 2 28 5304456660 Screw M 4x6 2 29 5304456678 Screw M 3x12 3 2 30 5304456679 Screw timing adj M 4x25 3 31 5304456680 Insulator 32 5304456681 Plate valve switch 33 5304456682 Spring timing adjust 34 5304456683 Screw M 4x12...

Страница 98: ...Parts List 7 8 All Refrigerator Pro Door Exploded View Model E32AR75FPS ...

Страница 99: ...60608 Screw flat head 1 4 20 door stop hng 26 216524201 Gasket secondary 27 5304472186 Clip panel mtg 27 5304406520 Clip panel mtg kit 40 27A 240396102 Retainer tall bottle 48C 297108200 Bin door gallon 48D 240396302 Snugger paddle type 49 297107801 Bin door 2 liter 59 216974500 Bearing door closer 64 216403700 Plug button hole filler door base 79 218755401 Screw set 10 32 x 0 375 80 218755504 Scr...

Страница 100: ...Parts List 7 10 All Refrigerator Pro Cabinet Exploded View Model E32AR75FPS ...

Страница 101: ... x 5 8 42 297108901 Shelf sliding 47 297133000 Baffle plate 47A 297102700 Insert pan cover glass 47B 297102701 Insert pan cover glass lower 50 08013207 Bracket fan motor 62 297142600 Screw blunt 8 32 x 5 8 63 216396900 Screw leveling foot plastic adjustable 63 297164650 Bracket LH leg levelor 63 297164651 Bracket RH leg levelor 71A 297146800 Screw 8 18AB x 0 470 72 297036900 Grille Kickplate 32 wh...

Страница 102: ...Parts List 7 12 All Refrigerator Pro System Exploded View Model E32AR75FPS ...

Страница 103: ...WHD 8 32A x 0 500 GX CA 87 5304463290 Screw hi lo blunt 8 18X1 2 93 5304460605 Screw ph truss head 8 18AB x 0 500 107 297165400 Shield compressor Compartment 130 216486800 Support evaporator mtg 136 240405201 Grommet rubber black cond tube wire 137 242007905 Filter water carbon cassette front with o rings 138 240397301 Button filter release 139 240396002 Base water filter 141 297164200 Divider air...

Страница 104: ...Parts List 7 14 Notes ...

Страница 105: ...r external surface temperature is warm Use another circuit Check circuit for proper voltage Set control to a temperature setting Instruct customer Ensure plug is tightly pushed into outlet Check replace fuse with a 15 amp time delay fuse Reset circuit breaker Check house lights Call local Electric Company It s normal for the freezer refrigerator to work harder under these conditions It takes 4 hou...

Страница 106: ...or rattling noise Moisture forms on inside Freezer refrigerator walls Odors in Freezer refrigerator Door will not close Light bulb is not on Automatic ice maker not working Some freezer models This is normal When the surrounding noise level is low you might hear the compressor running while it cools the interior This is normal Sound will level off or disappear as freezer refrigerator continues to ...

Страница 107: ... Is the bulb good 1 Connect a low side gauge to the processing tube on the compressor Is the pressure in a vacuum or lower than normal 1 Check error code 1 Defective timer Yes Set control from 1 to 7 No Go to step 3 Yes Replace defective electronic control No Defective wire harness Yes Replace defective compressor controller or compressor and evaporator fan motor No Replace defective electronic co...

Страница 108: ...Troubleshooting 8 4 Notes ...

Страница 109: ...9 1 Wiring Schematics Ice Maker Schematic ...

Страница 110: ...Wiring Schematics 9 2 All Freezer Pro Wiring Diagram ...

Страница 111: ...Wiring Schematics 9 3 All Refrigerator Pro Wiring Diagram ...

Страница 112: ...Wiring Schematics 9 4 Notes ...

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