KitchenAid KBFC42FS Technical Education Download Page 4 | Manualshive

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COMPONENT TESTING

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Thermistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-1
Heated Flipper Mullion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-2
Motorized Air Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-2
Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-3
24V Transformer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-3
Condenser Fan Motor  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-4
Evaporator Fan Motor  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-4
Compressor & Inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-5
Door/Drawer Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-6
Fill Tube Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-6
Defrost Heater & Bimetal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-7
Water Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-7
Main Control Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-8

DIAGNOSTICS & TROUBLESHOOTING

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

WIRING DIAGRAMS

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TECH TIPS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Adjusting A Refrigerator Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Adjusting The Freezer Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

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Summary of Contents for KBFC42FS

Page 1: ...TECHNICAL EDUCATION JOB AID 4317402 KAR 17 BUILT IN FRENCH DOOR BOTTOM MOUNT REFRIGERATOR MODELS KBFC42FS KBFO42FS ...

Page 2: ...frigerator The Wiring Diagrams used in this Job Aid are typical and should be used for training purposes only Always use the Wiring Diagram supplied with the product when servicing the refrigerator GOALS AND OBJECTIVES The goal of this JobAid is to provide information that will enable the In Home Service Professional to properly diagnose malfunctions and repair the Built In French Door Bottom Moun...

Page 3: ...or 4 6 Removing A Refrigerator Temp Controlled Motorized Air Door 4 7 Removing A Temp Controlled Drawer Cover 4 8 Removing The Heated Flipper Mullion And An Actuator Electrical Contact 4 10 Removing The Unit Compartment Components 4 12 Removing A Refrigerator Door Switch 4 17 Removing A Refrigerator Door Skin And Handle 4 18 Removing A Refrigerator Door 4 19 Removing The Freezer Drawer Slides 4 20...

Page 4: ...mer 5 3 Condenser Fan Motor 5 4 Evaporator Fan Motor 5 4 Compressor Inverter 5 5 Door Drawer Switch 5 6 Fill Tube Heater 5 6 Defrost Heater Bimetal 5 7 Water Valve 5 7 Main Control Board 5 8 DIAGNOSTICS TROUBLESHOOTING 6 1 WIRING DIAGRAMS 7 1 TECH TIPS 8 1 Adjusting A Refrigerator Door 8 1 Adjusting The Freezer Door 8 2 ...

Page 5: ... kill or hurt you and others All safety messages will follow the safety alert symbol and either the word DANGER or WARNING These words mean All safety messages will tell you what the potential hazard is tell you how to reduce the chance of injury and tell you what can happen if the instructions are not followed You can be killed or seriously injured if you don t immediately follow instructions You...

Page 6: ...or MERCHANDISING SCHEME SERIES C Wrap Around Stainless Steel O Overlay Model WIDTH 42 42 MODEL FEATURES F Factory Installed Ice Maker Filter YEAR OF INTRODUCTION S 2006 COLOR CODE X No Color S Stainless ENGINEERING CHANGE DIGITS SERIAL NUMBER Q T 21 10001 MANUFACTURING LOCATION Q LaVergne TN YEAR OF PRODUCTION T 2006 WEEK OF PRODUCTION 21st Week PRODUCT SEQUENCE NUMBER ...

Page 7: ...SERIAL NUMBER LABEL AND TECH SHEET LOCATIONS The Model Serial Number label and Tech Sheet locations are shown below Tech Sheet Location Model Serial Number Label Location On Upper Left Side Of Refrigerator Liner ...

Page 8: ...1 4 NOTES ...

Page 9: ...ater filtration system is connected to your cold water supply the wa ter pressure to the reverse osmosis system needs to be a minimum of 40 psi INSTALLATION INFORMATION If the water pressure to the reverse osmosis system is less than 40 to 60 psi 276 414 kPa Check to see whether the sediment filter in the reverse osmosis system is blocked Replace the filter if necessary Allow the storage tank on t...

Page 10: ...2 2 NOTES ...

Page 11: ...echnology to perform the defrost function see page 3 4 THE ELECTRONIC CONTROL PANEL The main electronic control board monitors the water valve for total elapsed time and gallons of water used The number displayed on the Water Filter Indicator WFI is the percentage of ﬁlter usage remaining The numeric display can be set for Fahrenheit orCelsiusanddisplaystheactualtemperatures The display range for ...

Page 12: ...checks the resistance of the thermistors and compares it to both the customer temperature settings and the last thermistor reading taken This infor mation is used to determine when to begin a cooling operation and if a change is necessary in the damper setting or the evaporator fan or compressor speed When a warm refrigerator is ﬁrst put into a cool ing mode the air door partially opens and the co...

Page 13: ...off a minimum of 7 minutes must elapse before allowing a restart Attheendofthe7 minuteperiod thecondenser fan motor starts and the main control board sends the compressor speed signal to the inverter The compressor will not start for an additional minute due to the inverter delay The inverter utilizes a current limiting device and thermal protection that eliminates the need for a compressor mounte...

Page 14: ...p time begins This allows the water to drain be fore the refrigerator returns to a cooling mode Maximumdefrosttime pulsedheaton offtime drip time is 37 minutes When entering a defrost cycle if the bimetal is open the time to defrost is reset to 8 hours and the control will time through the entire 37 minute defrost period During diagnostics this will allow a technician time to look for heater opera...

Page 15: ...s MAX COOL MODE Max Cool changes the refrigerator tempera ture setting to 34 F 1 C and the freezer to 5 F 21 C for 24 hours During Max Cool the freezer and refrigerator temperature dis plays show the new temperature settings not the actual temperatures In most cases the motors run 100 for more than 1 hour The control returns to the previ ous user setting after 24 hours or any time the temperature ...

Page 16: ...inue to ﬂash refer to MasterAlarm Reset to reset the Over Temperature Alarm MASTER ALARM RESET Pressing the Over Temperature Reset will turn off the audio alarm but does not affect the indi cator light the ﬁrst time the Over Temperature Reset is pressed The indicator light will turn off once the Over Temperature Reset is pressed a second time The audio alarm will not sound again for the current co...

Page 17: ...the Phoenix control board is switched from the mullion heater to the ingredient care center pan Ingredient Care Center Temperature Control The control monitors the temperature of each ingredient care center pan by means of a thermistor located in the top of each pan When cooling is needed the Phoenix control sends a request to the main control board to operate the evaporator fan motor The Phoenix ...

Page 18: ...nters the re frigerator section through the top ﬂows down andacrossshelvestothedoorsandrecirculates to return air vents at the bottom It is important not to block any of the vents with food items If the vents are blocked airﬂow will berestricted andthetemperaturemanagement system will not function properly IMPORTANT Because air circulates between both sections any odors formed in one section will ...

Page 19: ...re but the lights and ice maker will remain off until the Holiday Mode is pressed again REFRIGERATOR USE ENERGY SAVER FEATURE 42 BOTTOM MOUNT ONLY The Energy Saver feature controls the heaters located inside the hinged seal between the re frigeratordoors Theheatershelpkeepexternal moisture from forming on the hinged seal Press ENERGY SAVER control to turn on this feature for low humidity condition...

Page 20: ... C respectively NOTE To deactivate the audio alarm and indi cator light see Master Alarm Reset ICE MAKER Turn the Ice Maker ON OFF The ice maker ON OFF control is located on the left hand side of the ice bin 1 Toturnontheicemaker slidetheicemaker ON OFF control to the ON up position NOTE Your ice maker has an automatic shutoff As ice is made the ice cubes will ﬁll the ice storage bin The ice maker...

Page 21: ...hased Chicken ground beef variety meat liver etc 1 2 days Cold cuts steaks roasts 3 5 days Cured meats 7 10 days Leftovers Cover leftovers with plastic wrap aluminum foil or plastic containers with tight lids Quick Chill Setting Each deli pan has a Quick Chill setting Activat ing this selection lowers the temperature of the pan for a period of one hour NOTE This will lower the deli pan temperature...

Page 22: ...3 12 NOTES ...

Page 23: ...shown below COMPONENT ACCESS Condenser Fan Motor Main Control Board Compressor 24V Transformer COMPONENT LOCATIONS Unit Compartment Components Inverter Power Switch Low Voltage Control Board Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING ...

Page 24: ...or Motorized Air Door Refrigerator Temp Controlled Drawer Covers Temp Controlled Motorized Air Doors Drawer Switch Drawer Slide Evaporator Bimetal Defrost Heater Evap Fan Motor Ice Maker Heater Water Valve Filter Housing Refrigerator Door Switch Behind Top Grille Refrigerator Door Switch Behind Top Grille Ice Maker On Off Switch Ice Maker Optics Emitter Board Ice Maker Optics Receiver Board ...

Page 25: ...from the upper shelf 3 Place the fingers of both hands into the light cover slots and pull the cover down WARNING 4 Unscrew the bulb from the light socket you are removing 6 Disconnect the two wires from the bulb holder terminals and remove the holder Light Socket Retainer 5 Using a small flat blade screwdriver push in on the light socket retainer and pull the socket out of its opening in the refr...

Page 26: ...d and racks from the upper shelf 3 Place the fingers of both hands into the light cover slots and pull the cover down WARNING 4 Remove the six hex head screws from the user interface frame and remove the frame 5 Pull the user interface assembly forward and remove it from the five retainer clips User Interface Frame Screws 3 of 6 Light Cover Slots 6 Unlock and disconnect the user interface connecto...

Page 27: ...ug refrigerator or disconnect power 2 If needed remove the food and racks from the upper shelf WARNING 4 Unlock and disconnect the refrigerator thermistor connector from the wiring har ness and remove the thermistor Refrigerator Thermistor 3 Remove the hex head screw from the re frigerator thermistor and pull the thermis tor away from the liner Refrigerator Thermistor Screw Refrigerator Thermistor...

Page 28: ...ING 5 Unlock and disconnect the motorized air door connector from the wiring harness and remove the air door and cover 6 Peel off the adhesive covering from over the motorized air door and remove the air door from the cover Motorized Air Door 3 Remove the three hex head screws from the motorized air door cover 4 Pull down on the motorized air door cover to unhook it from the rear clips and turn it...

Page 29: ...rolled drawer for the motorized air door you are removing WARNING 6 Peel off the adhesive covering from over the motorized air door and remove the air door 5 Disconnect the motorized air door wire connector from the wire harness and re move the air door 3 Remove the two hex head screws from the motorized air door cover 4 Pull the motorized air door assembly for ward and turn it over Temp Controlle...

Page 30: ...nect power 2 Remove the temp controlled drawer for the cover you are removing NOTE The temp controlled drawer cover includes the user Interface LED lighting WARNING 4 Rotate the front of the center divider cov er up pull out and remove the cover Temp Controlled Drawer Covers 3 Remove the four two on both sides hex head screws from the center divider cov er see the top right photo Center Divider Co...

Page 31: ...5 Disconnect the wire connector on the temp controlled drawer cover from the wiring harness 6 Remove the two screws from the temp controlled drawer cover and remove the cover Left Cover Connector 8 Pin Right Cover Connector 6 Pin ...

Page 32: ...t in death or electrical shock 1 Unplug refrigerator or disconnect power 2 Open the left refrigerator door 3 To remove the heated flipper mullion a Rotate the flipper mullion out WARNING b While lifting the flipper mullion insert a small flat blade screwdriver behind each of the three mullion retainer clips pry the pins out of the door liner holes and remove the flipper mullion Mullion Pin Mullion...

Page 33: ...crew the cap from the actuator elec trical housing c Pry off the cover from the actuator electrical contact Top Mullion Actuator Electrical Contact Bottom Mullion Actuator Electrical Contact e Disconnect the spade connector from the actuator electrical contact terminal Screw Cap Bottom Mullion Actuator Electrical Housing Actuator Electrical Contact Screws Actuator Electrical Contact Terminal Actua...

Page 34: ...ment and remove the cover Decorative Panel 4 To remove the power switch a Push the bottom of the switch forward as far as possible then use a flat blade screwdriver and alternately press the top retainers against the switch body Push the switch out of the bracket cut out Power Switch b Disconnect the four wire connectors from the power switch terminals and remove the switch Wire Connectors 4 Top R...

Page 35: ...wo wire connectors from the wire harness b Remove the two hex head screws and remove the transformer Connectors 24V Transformer Screws P8 P4 P3 P6 P5 P7 Main Control Board b Disconnect the six wire connectors from the control board c Press in on the locking tab and lift the control board off each of the five standoffs 3 Power Switch Bracket Screws Standoff Locking Tab Continued on the next page ...

Page 36: ...minal cover 7 To remove the low voltage control board a Disconnect the three wire connectors from the control board b Press in on the locking tab and lift the control board off each of the four standoffs P5 Standoff Locking Tab P4 P2 Low Voltage Board c Insert a screwdriver into the side open ing of the compressor terminal cover pry out on the cover and unsnap it from the compressor Inverter 2 Con...

Page 37: ...e screw from the chassis ground wire and remove the inverter Ground Wire 3 Pin Connector Ground Wire Screw b Press down on the locking tabs and pull the wire connector off the fan motor c Remove the speed nut from the blade and remove the blade from the motor shaft Condenser Fan Motor Bracket Screws Connector Speed Nut d Remove the two hex head screws from the fan motor and remove the motor from t...

Page 38: ... Pin Connector Terminal Cover Compressor Filter Drier e IMPORTANT Refrigerant must be handled by a licensed EPA certified refrigerant technician in accordance with established procedures Remove the refrigerant from the existing system per the instructions provided with the recovery system being used f Unbraze the suction and discharge lines from the compressor g Cut the filter drier from the syste...

Page 39: ...emove the cover WARNING 1 Unplug refrigerator or disconnect power 2 Lift the top grille off the pins at each end and remove the grille Top Grille 4 Disconnect the two wires from the door switch terminals Door Switch Cover Screws 5 Fully open the refrigerator door 6 Push the bottom of the door switch out as far as it will go then press down on the top locking tab and push the switch out of the brac...

Page 40: ...r skin c Open the door and remove the three Phillips screws from the top of the door skin Bottom Door Skin Screws Left Door Right Door d Fully close the door then pull the skin straight out and off the door 3 To remove the door handle a Remove the door skin see step 2 b Removethefour5 16 hex headscrews from the door handle and remove the handle Top Door Skin Screws Door Skin Door Handle Screws 4 D...

Page 41: ...Lift the top grille and remove it Bottom Stop Screw Top Grille 4 With the door closed unhook the door spring and remove it see the top right photo 5 Remove the screw from the door stop IMPORTANT NOTE Support the door in the next step so that it does not fall 6 Open the door and remove the three screws from the top hinge leaf Screw Top Hinge Screws 7 Pull the top of the door forward and remove the ...

Page 42: ...e liner from the freezer compartment 4 Fully extend the slide you wish to remove 5 Remove the two screws from the slide and remove the slide from the freezer Freezer Drawer Slide Screws 3 Remove the four slide screws from the sides of the freezer drawer then lift the drawer and remove it from the freezer Freezer Drawer Slides Slide Screws ...

Page 43: ...RAWER SWITCH 4 Disconnect the two wires from the freezer drawer switch terminals Freezer Drawer Switch 5 Push the freezer drawer switch out of the housing cutout REASSEMBLY NOTE When you install the switch in the housing make sure that you po sition it with the locating tab and actuator as shown Freezer Drawer Switch Wires Locating Tab Actuator 3 Remove the two hex head screws from the freezer dra...

Page 44: ... procedure 3 Remove the ice bin from the freezer WARNING REMOVING THE ICE MAKER FILL TUBE HEATER b Disconnect the two ice maker connec tors from the wire harness and remove the ice maker NOTE To replace the thermal fuse inside the ice maker refer to Job Aid 4316835 R 66 4 To remove the ice maker a Remove the bottom bracket screw and the two top ice maker screws and lower the ice maker see the top ...

Page 45: ...Unlatch and disconnect the heater connector from the main harness c Remove the two hex head screws from the heater and slide the heater off the fill tube d Disconnect the two wire connectors from the heater terminals Fill Tube Heater Screws Heater Connector Heater Connectors ...

Page 46: ...ove the ice maker see page 4 22 for the procedure WARNING Ice Bin 5 To remove the optics emitter board a Remove the two hex head screws from the ice bin slide and remove the slide see the top right photo b Remove the two hex head screws from the slide support optics emitter hous ing remove the housing and turn it over Ice Bin Slide Screws c Disconnect the wire connector from the emitter board pins...

Page 47: ...he plate and slide b Disconnect the wire connector from the receiver board wire connector Right Divider Mounting Plate Screws c Disconnect the wire connector from the receiver board pins d Remove the mounting screws from the receiver board and remove the board Receiver Board Wire Connector Receiver Board Connector Board Screws ...

Page 48: ...aft make sure you push it on all the way and that it spins freely Keep all wiring away from the blade 1 Unplug refrigerator or disconnect power 2 Remove the freezer drawer see page 4 20 for the procedure 3 Remove the storage drawer from the freezer Freezer Storage Drawer 5 Unlock and disconnect the evaporator fan motor connector from the wire har ness NOTE Do not allow the wire har ness to fall be...

Page 49: ...emove the ice bin and storage drawer from the freezer WARNING Ice Bin Storage Drawer 4 Remove the two front left and right side hex head screws from the center divider 5 Loosen the two rear hex head slotted screws then pull the divider forward and remove the keyhole slots from the screws Remove the divider from the liner Center Divider Center Divider Right Side View Hex Head Slotted Screw Front Sc...

Page 50: ...ve the heater 8 To remove the bimetal a Disconnect the two bimetal connec tors from the wiring harness see the top right photo b Unclip the bimetal and remove it from the evaporator tubing 7 Remove the eight hex head screws from the evaporator cover and remove the cover Evaporator Cover Screws Bimetal Evaporator Defrost Heater Bimetal Connectors Unclip Bimetal Defrost Heater Bend Tab Up ...

Page 51: ...ead screws from the bottom of the evaporator e IMPORTANT Refrigerant must be handled by a licensed EPA certified refrigerant technician in accordance with established procedures Remove the refrigerant from the existing sys tem per the instructions provided with the recovery system being used f Unbraze the tubing and remove the evaporator Screw Screw Evaporator Unbraze Tubing Foam Air Block ...

Page 52: ...he quick disconnect ring and pull the water line off the water valve inlet see the top right photo 6 Remove the two hex head screws from the water valve mounting bracket and pull the bracket forward as far as possible Screw Screw Water Filter Base Grille 7 Disconnect the wire connector from the water valve terminals 8 Push in on the quick disconnect ring and pull the water line off the water valve...

Page 53: ...nting bracket 1 Unplug refrigerator or disconnect power 2 Turn off the water supply to the refrigera tor 3 Remove the water filter from the bottom of the refrigerator 4 Remove the two screws from the base grille and remove the grille from the bot tom of the refrigerator Screw Screw Water Filter Base Grille Water Inlet Tube Filter Housing Water Filter Mounting Bracket 7 Pull the water filter housin...

Page 54: ...4 32 NOTES ...

Page 55: ...rocedures All tests checks should be made with a VOM or DVM having a sensitivity of 20 000 ohms per volt DC or greater Check all connections before replacing components looking for broken or loose wires failed terminals or wires not pressed into connectors far enough Resistance checks must be made with pow er cord unplugged from outlet and with wir ing harness or connectors disconnected Unless sta...

Page 56: ...rs 1 Run the diagnostics tests see page 6 2 and check for the proper operation of the air door NOTE A 12 volt DC square wave is supplied to the air door in a series of short pulses It is not possible to obtain a reliable voltage read ing with a VOM The remaining steps will al low you to check the resistance of the air door motor 2 Unplug refrigerator or disconnect power 3 Disconnect the motorized ...

Page 57: ...ng switch pins The meter should in dicate as shown Switch Off Pins 2 3 open infinite Pins 5 6 open infinite Switch On Pins 2 3 closed 0 Ω Pins 5 6 closed 0 Ω POWER SWITCH 4 Unused 1 Unused 5 BK 6 Line Smooth 2 WH 3 Line Ribbed Refer to page 4 12 for the procedure for ac cessing the 24 V transformer 1 Unplug refrigerator or disconnect power 2 Disconnect the primary and secondary transformer connect...

Page 58: ...g the evaporator fan motor 1 Run the diagnostics tests see page 6 2 and check for the proper operation of the evaporator fan motor in step 03 NOTE During the evaporator fan motor op eration 5 to 17 volts DC will be present at the yellow and white wires A constant 12 volts at the red and white wires will be present any time the fan motor is operating The remaining steps will allow you to check the ...

Page 59: ...inverter red white and red wires check P7 3 and P7 8 on the main control board COMPRESSOR INVERTER for 3 to 6 volts DC If the voltage is not present replace the main control board If the 3 to 6 volts DC is present at the main control board continue with step 5 5 Unplug refrigerator or disconnect power 6 Disconnect the wire connector going to the compressor 7 Set the ohmmeter to the R x 1 scale 8 T...

Page 60: ...s are normally closed 7 Press the door drawer switch actuator button and the meter should indicate an open circuit infinite Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING DOOR DRAWER SWITCH FILL TUBE HEATER Refer to page 4 22 for the procedure for ac cessing the fill tube heate...

Page 61: ...ires going to the defrost heater 4 Set the ohmmeter to the R x 1 scale 5 Touch the ohmmeter test leads to the de frost heater terminals The meter should indicate approximately 15 to 25 Ω 6 Touch the ohmmeter test leads to the de frost bimetal wire connectors The meter should indicate as follows With the bimetal below 20 F the meter should indicate continuity 0 Ω With the bimetal above 46 F 8 9 C t...

Page 62: ...ut 120 VAC Voltage present when door is open 5 Ice Maker Valve Input 120 VAC Voltage present when ice maker is energized 6 Dispenser Valve Input 120 VAC Voltage present when dispenser valve is energized 7 Bimetal Input 120 VAC Voltage present when bimetal is closed 8 Frz Door Input 120 VAC P5 1 AC GND AC GND 2 AC L1 120 VAC 3 AC Neutral AC Neutral 4 AC Neutral AC Neutral 5 AC L1 120 VAC P6 1 Conde...

Page 63: ...n delay and pulsed defrost features are controlled in the following manner Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING Pulsed Defrost Heat During the defrost cycle the heater is energized continuously for the ﬁrst 2 minutes It is then cycled off for 60 seconds and on for 120...

Page 64: ... has passed the test continue with the next component evaluation by pressing either the RC Temp UP key or the Up arrow key The routine will end automatically after all the steps are completed or after 20 minutes have elapsed whichever occurs ﬁrst The control will then resume the normal cooling mode SERVICE TIP If the control does not respond it may be necessary to remove power from the refrigerato...

Page 65: ...tiﬁed refrigerant technician in accordance with established procedures Remove the refrigerant from the existing system per the instructions provided with the recovery system being used SERVICEABLE ELECTRICAL PARTS MATRIX COMPONENTS PERFORMANCE DATA NORMAL OPERATING CONDITIONS AMB WATTS SYSTEM PRESSURE PSIG HIGH SIDE LOW SIDE 70 140 20 95 20 7 TO 3 90 150 20 135 20 4 TO 3 110 170 20 185 20 2 TO 4 N...

Page 66: ...6 4 NOTES ...

Page 67: ...7 1 WIRING DIAGRAMS NOTE IM Solenoid valve and evap cover grounded through mounting ...

Page 68: ...7 2 UNIT COMPARTMENT To Freezer Section To Refrigerator Section ...

Page 69: ...7 3 REFRIGERATOR SECTION ...

Page 70: ...7 4 FREEZER SECTION ...

Page 71: ...7 5 REFRIGERANT ...

Page 72: ...7 6 NOTES ...

Page 73: ...x head screw from the door adjustment lock plate and remove the plate 5 Using a 1 2 open end wrench turn the adjustable hinge pin 180 to adjust the door up or down NOTE Make sure that the ﬂat sides of the hinge pin are oriented properly so that the door adjustment lock plate can be reinstalled properly see the left photo Lock Plate Screw Bottom Stop Screw Door Adjustment Lock Plate Adjustable Hing...

Page 74: ...the door seal 7 Without moving the freezer drawer front slowly open the freezer drawer and locate one of the holes in the left and right four hole groupings that are properly aligned 8 Install the two screws you removed in step 5 in the left and right aligned holes and tighten them securely 9 Close the freezer drawer and make sure that the gasket seats securely against the cabinet Keep Edges Paral...

Page 75: ...E PROFESSIONAL IN CANADA FOR PRODUCT SPECIFICATIONS AND WARRANTY INFORMATION CALL 1 800 461 5681 FOR TECHNICAL ASSISTANCE WHILE AT THE CUSTOMER S HOME CALL THE TECHNICALASSISTANCE LINE 1 800 488 4791 HAVE YOUR STORE NUMBER READY TO IDENTIFY YOU AS AN AUTHORIZED IN HOME SERVICE PROFESSIONAL FOR WHIRLPOOL PRODUCTS 1 800 253 1301 FOR KITCHENAID PRODUCTS 1 800 422 1230 FOR ROPER PRODUCTS 1 800 447 673...

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