Image Key Part Number Description Substitution Qty.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 SUPPLEMENTAL INFORMATION Image Key Part Number Description Substitution Qty. 1 1 67002318 HARNESS-LV SW 1 1 1 67002317 HARNESS-CONTROL 1 1 1 67002316 HARNESS-MACHINE COMP 1 1 1 67002281 HARNESS-ICE MAKER 1 1 1 67002238 HARNESS-EVAP HEATER 12002026 1 1 1 67002237 MANUAL-OWNERS 1 1 1 16021725 SHEET, TECH DATA 1 1 1 16021724 SHEET, TECH DATA 1 1 1 16021711 MANUAL, SERVICE INT'L SXS 1 1 1 12466104 SWITCH, LIGHT 1 1 1 12466101 SWITCH, 3 PIN 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: XRSS287BB BOM/Serial #: PXRSS287BB0 Graphic Title: REF/FZ DOOR AND SHELF Img Ref PartNumber Description Qty PartType Sub 1 1 10961002 BUSHING, DOOR (BLK) 2 F 1 2 M0311604 PLUG, BUTTON (BLK) 4 1 3 12591502B GASKET, FZ DR (BLK) 1 F 1 4 12556901 BUCKET, UPR FZ DR 1 1 5 12557501 BUCKET, LWR FZ DR 2 1 6 67002264 BUCKET, FZ TILT OUT 1 12569302 1 7 12569401 FRAME, TILT BUCKET 1 1 8 A3080001 PLUG, BUTTON (BLK) 2 1 9 12113204 CLOSURE, DOOR (BLK) 1 R0181181 1 - M0220432 SCREW, TC 1 F 1 10 12636401B STOP, DOOR (BLK) 2 1 - M0211018 SCREW, SM 2 F 1 11 67003358 FZ DR FOAM ASSY (BLK) 1 1 12 67002206 REF DR FOAM ASSY(BLK) 1 1 13 12591501B GASKET, REF DR (BLK) 1 F 1 14 12556602 BUCKET, REF DOOR (GALLON) 3 1 15 67002204 BUCKET, 22 REF 2 1 16 67002291 COVER, CHILLER 1 1 17 67002292 LINKAGE, CTR CHILLER 1 1 18 67002293 LINKAGE, CHILLER 2 1 19 67002294 FRAME, LARGE CHILLER 1 1 20 67002295 DOOR, LARGE CHILLER (LT) 1 1 21 67002296 TRAY, CHILLER 1 1 22 67002297 DOOR, LARGE CHILLER (RT) 1 1 23 67001325 DOOR, DAIRY 1 67002957 1 24 67002304 TRAY, DAIRY 1 1 25 10436404 LID, UTILITY 1 1 26 10436506 TRAY, EGG 1 1 27 10423131 BIN, UTILITY 1 1 28 10448903 RACK, BOTTLE 1 12052502 29/10/03

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 MACHINE COMPARTMENT Image Key Part Number Description Substitution Qty. 1 1 M0221523 SCREW, SHLDR 3 1 2 67002175 COMPRESSOR, EXPORT 1 1 3 M0231604 SCREW, TF 3 1 4 67002166 OVERLOAD/RELAY 1 1 5 12619101 PAN, DRAIN 1 1 6 10835901 GROMMET, COMPRESSOR 4 1 7 61003210 SEAL 1 1 8 10958304 CAPACITOR 1 1 9 M0238616 SCREW, SM M0238642 2 1 10 67002236 TUBE, DISCHARGE 1 1 11 12578601 GROMMET, CONDENSER 7 1 12 67001512 PAN, BASE 1 1 13 10699601 TUBING 3 1 14 67002235 BLOCK-EPS COND 3 1 15 12560503ED CONDENSER 1 1 16 12687101 SHROUD, 2 WAY CONDENSER 1 1 17 12587601 BLADE, COND FAN 1 1 18 12578701 GROMMET, FAN BRKT 3 1 19 67001311 BRACKET, COND MTR 3 1 20 M0223816 SCREW, TR 3 1 21 67002165 MOTOR, CONDENSER 1 1 22 M0321210 TIE, ELEC M0321202 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 LIGHTS AND ICE MAKER Image Key Part Number Description Substitution Qty. 1 1 67002266 ICE MAKER ASSY D7846305 1 1 2 D7846203 SHIELD - IM 1 1 2 B8391803 BRKT, ICE MAKER 1 1 2 12671401 ASSY, IM ARM/WIRE 1 1 3 M0211019 SCREW, SM M0238642 2 1 4 12582501 COVER, ICE MAKER 1 1 5 D7849906 GLIDE, FRZ (LT) 1 1 6 M0213530 SCREW, SM (STNLS) 7 1 7 D7849907 GLIDE, FRZ (RT) 1 1 8 M0238616 SCREW, SM M0238642 4 1 8 67002267 BACK, INNER FZ 1 1 9 12583101 COVER, SUPPLY AIR 1 1 9 M0580205 GROMMET, SCREW 1 1 9 M0238616 SCREW, SM M0238642 1 1 10 B8386604 GASKET (1=1FT.) 10839713 2 1 11 M0226528 SCREW, TC 1 1 11 C8931609 CAPACITOR (420 VAC) 1 1 12 M0226528 SCREW, TC 3 1 12 10525202 MOTOR, AUGER (230 VAC, 50HZ) 67002700 1 1 13 M0238616 SCREW, SM M0238642 2 1 13 67002268 COVER, AUGER 1 1 14 67002216 SOCKET, LIGHT 2 1 15 10114901 DRIVER 1 1 16 M0223101 NUT, LOCKING 1 1 17 12583001 SHIELD, FZ LIGHT 2 1 18 67002217 LAMP, 25W/50HZ 2 1 19 M0238616 SCREW, SM M0238642 5 1 19 12403401 COVER, EVAP 1 1 20 12582102 SHELF, QUICK CHILL 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 LIGHT COVERS AND TOE GRILLE Image Key Part Number Description Substitution Qty. 1 1 67002221 HOUSING, UP REF 1 1 2 67002222 COVER, EXPORT CONTROL 1 1 3 12488101 FILTER, AIR 1 1 4 12567301 GRIP PAD(GALLON BUCKET) 1 1 5 M0231426 SCREW, SM 1 1 6 12602907 COVER, LIGHT 1 1 7 12456901 FUNNEL, DRAIN 1 1 8 M0500703 SEAL, O RING 1 1 9 B8381501 GASKET, DRAIN TUBE 1 1 11 12627302 CLIP, TOE GRILLE 2 1 12 12567101 PLUG, AIR TUNNEL 1 1 13 12634801 GRILLE, RETURN AIR 1 1 14 67002180 GRILLE, CHILLER 2 1 15 67002225 CONTROL, CHILLER 2 1 16 12572701 CLIP, CHILLER CONTROL 2 1 11 67002224 TOE GRILLE 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 ICE BUCKET ASSY Image Key Part Number Description Substitution Qty. 1 1 12517801 BUCKET, ICE CRUSH 1 1 2 D7749401 CAP, HELIX END 1 1 3 10114401 AGITATOR, ICE 1 1 4 10113801 BAR, CRSH ICE BUCKET 1 1 5 M0231704 SCREW, TF 2 1 6 M0238642 SCREW, SM 2 1 7 67002271 COVER, BLADE 1 1 8 10115001 FRONT, ICE CRUSHER 1 1 9 M1200108 PIN, ROLL 1 1 10 10114101 ANCHOR, BLADE 1 1 11 M0223101 NUT, LOCKING 1 1 12 10113901 SPACER, COVER 1 1 13 10275201 DAMPER, ICE 2 1 14 10114601 BLADE, STATIC 2 1 15 10114501 BLADE, ROTATING 3 1 16 10275101 WASHER, WAVED 4 1 17 10114301 WASHER STEPPED 2 1 18 67002052 WHEEL, CRSH ICE 1 1 19 R0156803 CRUSHED ICE AGITATOR ASSY 1 1 20 12571606 BUCKET, ICE FRONT 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 HINGES Image Key Part Number Description Substitution Qty. 1 1 M0202336 SCREW, MACH 2 1 2 12629802B COVER, TOP HINGE (LT-BLK) 1 1 3 M0238731 SCREW, TF R9800670 6 1 4 M0202321 SCREW, MACH 1 1 5 12626902ED HINGE, TOP (LT-BLK) 1 1 6 12695601 SHIM, TOP HINGE 2 1 7 12629801B COVER, TOP HINGE (RT-BLK) 1 1 8 12626901ED HINGE, TOP (RT-BLK) 1 1 9 M0581003 GROMMET, SCREW 6 1 10 12636901ED HINGE, BOTTOM (LT-BLK) 1 1 11 M0241608 SCREW, SM 8 1 12 M0220431 SCREW, TC 2 1 13 12431301 CLOSURE, DOOR (WHT) R0181181 2 1 14 10361806 SHIM, DR CLOSURE (BLK) 1 1 15 12636902ED HINGE, BOTTOM (RT-BLK) 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 HANDLES AND TRIM(BLK) Image Key Part Number Description Substitution Qty. 1 1 12593901B GRILLE, SUMP (BLK) 1 1 2 67002240 TRAY, SUMP (BLK) 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 FZ DOOR AND FACADE Image Key Part Number Description Substitution Qty. 1 1 12615503 ASSY, WATERLINE 1 1 2 M0238642 SCREW, SM 1 1 2 M0108105 CLAMP, TUBE 1 1 3 M0104102 CLIP, CORD 2 1 4 12665101 SEAL, ICE CHUTE 1 1 5 12563401 INSUL, CHUTE DOOR 1 1 6 12562701 DOOR, ICE CHUTE 1 1 7 12563201 HINGE, ICE CHUTE 1 1 8 12565502 SPRING, CHUTE DR 1 1 9 M0238642 SCREW, SM 3 1 9 67001265 EXTENSION, ICE CHUTE 1 1 10 12678201 CLIP, WATERLINE 1 1 11 M0360003 BULB, LIGHT 1 1 12 12617501 SOCKET, LIGHT 1 1 13 M0200314 SCREW, MACH 3 1 13 67002170 SOLENOID 1 1 14 67002309 CONTROL, FACADE ELEC (BLK) 1 1 15 67002311 FACADE, ELEC(BLK) 1 1 16 B8385403 SPRING, SPORTS FILL-RETURN 1 1 17 12665402B BUTTON, SPORTS FILL (BLK) 1 1 18 12575502 SWITCH, LIMIT 1 1 18 M0237945 SCREW,HI/LO 1 1 19 67002313 BOARD, LOW VOLTAGE 1 1 20 M0310705 PLUG 2 1 21 M0238616 SCREW, SM M0238642 2 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 EVAP FAN ASSY AND LIGHTS Image Key Part Number Description Substitution Qty. 1 1 M0214931 SCREW, SM 7 1 1 12666201 PLATE, LIGHT BACKING 1 1 1 M0580007 GROMMET, SCREW 7 1 2 M0322202 TIE WIRE 1 1 3 67002219 INSULATION, TUBING 1 1 4 M0321210 TIE, ELEC M0321202 1 1 5 12617601 TUBE, PLASTIC 1 1 6 12217201 FAN, EVAP 1 1 7 12590001 SHROUD, EVAP 1 1 8 67001508 GASKET 1 1 9 12619301 GROMMET, FAN MOTOR 2 1 10 10449511 MOTOR, EVAP FAN 1 1 11 12217805 CLIP, EVAP MOTOR 1 1 12 67001507 COVER, CRISPER LIGHT 1 1 13 67002217 LAMP, 25W/50HZ 3 1 14 67002218 SOCKET, LAMP 2 1 15 67002269 FILTER, WATER 1 1 16 12568001 COVER, FILTER 1 1 17 67002270 WATER, FILTER ASSY 1 1 18 12688503 PLATE, FILTER BACKING 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 EVAPORATOR ASSY AND ROLLERS Image Key Part Number Description Substitution Qty. 1 1 12676401 EVAPORATOR, SXS 12001940 1 1 2 12590102 BLOCK, AIR COIL (RT) 1 1 3 R0131454 KIT, THERMOSTAT 1 1 4 12590101 BLOCK, AIR COIL (LT) 1 1 5 67002226 GASKET, FOAM 1 1 6 10428101 CLIP, EVAP HEATER 2 1 7 12049803 HEATER, EVAP 1 1 8 M0224416 SCREW, SM M0211216 2 1 8 12558101WD TRAY, EVAP DRIP 1 1 9 10623003 CLIP, EVAPORATOR 2 1 10 10093315 SCREW, ADJUSTING 2 1 11 M0211018 SCREW, SM 1 1 11 10988503 TANK, WATER R0131625 4 1 12 A3080001 PLUG, BUTTON (BLK) 3 1 13 12606102 BOLT, ROLLER ADJ 2 1 14 A3076901 PLUG 1 1 15 67001510 SCREW 4 1 16 67002227 ROLLER BRACKET ASSY 4 1 17 12456801 BRACKET, ROLLER 1 1 18 10450602 ROLLER 1 1 19 M1205302 RIVET 1 1 20 M0286708 NUT, SPEED 1 1 21 67002275 INSULATION, WATER TANK 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 DELI AND REF SHELF Image Key Part Number Description Substitution Qty. 1 1 67002132 SHELF, GLIDE 1 1 2 12560401 FRONT, SM CRISPER PAN 1 1 2 12608401 PAN, SM CRISPER 67001663 1 1 3 M0214931 SCREW, SM 4 1 4 67002134 SHELF-22 B/B STA 1 1 5 12663801 FRAME, SM CRISPER 1 1 6 12589104 SEAL, SM CRISPER FRONT 1 1 7 12562602U SLIDE, SM CRISPER (BLUE) 1 1 8 12579602 GLIDE, LH CAN RACK 1 1 9 M0214931 SCREW, SM 4 1 10 67002132 SHELF, GLIDE 1 1 11 12579601 GLIDE, RH CAN RACK 1 1 12 12565901 RACK, CAN 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 CRISPER ASSY Image Key Part Number Description Substitution Qty. 1 1 12559701 SHELF, TOP CRISPER 1 1 2 12603701 SUPPORT, CRISP FRAME 8 1 3 12663601 FRAME, LG CRISPER 1 1 4 12562601U SLIDE, LG CRISPER (BLUE) 1 1 5 12589104 SEAL, SM CRISPER FRONT 1 1 6 67001503 PAN, LG CRISPER 1 1 7 12560301 FRONT,DELI/LG CRISPER PAN 1 1 7 67001504 PAN, DELI 1 1 8 12589104 SEAL, SM CRISPER FRONT 1 1 9 12562301 TRIM, DELI FRAME 1 1 10 12663501 FRAME, DELI 1 1 11 12204811 GLASS, SHELF 1 1 12 12586201U CONTROL, DELI (BLUE) 1 1 13 12586101 SLIDE, DELI CONTROL 1 1 14 12586001 HOUSING, DELI CONTROL 1 1 15 12664201 TUNNEL, DELI CONTROL 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 CONTROLS Image Key Part Number Description Substitution Qty. 1 1 10383201 GASKET, DAMPER 1 1 2 12558004 BRACKET, CONTROL 3 1 3 M0216539 SCREW 1 1 4 12582901 GASKET, CONTROL COVER 1 1 5 67002171 DAMPER, MOTORIZED 1 1 6 12626401 INSUL, DAMPER 1 1 7 12582901 GASKET, CONTROL COVER 1 1 8 M0211018 SCREW, SM 1 1 9 12636101 BRKT, FF THERMISTOR 1 1 10 12673301 THERMISTOR 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

Model Number: BOM/Serial #: Graphic Title: XRSS287BB PXRSS287BB0 CABINET BACK Image Key Part Number Description Substitution Qty. 1 1 67002273 ELBOW, FILL TUBE 1 1 2 M0114003 CLIP, SPEED 1 1 3 B5705328 TUBE, PLASTIC 1 1 4 A3223101 INSERT, PLASTIC TUBE 1 1 5 M0104106 CLIP, CORD 1 1 6 67002229 CORD, POWER 1 1 7 M0239216 SCREW, CA 1 1 8 B5759649 GASKET, MC BACK 1 1 9 B0523599 INSULATION, MC BACK 1 1 10 M0238616 SCREW, SM M0238642 7 1 10 67002230 BACK, EXPORT MC 1 1 11 M0251015 SCREW 1 1 12 M0238616 SCREW, SM M0238642 2 1 12 67002231 COVER, WATER VALVE 1 1 13 A1055105 SPRING, ANTI KINK 1 1 14 A1055104 SPRING, ANTI-KINK 3 1 15 M0753001 NUT, SLEEVE 1 1 16 M0753002 NUT, SLEEVE 3 1 17 67002169 VALVE, SECONDARY WATER 1 1 18 67002168 VALVE, PRIMARY WATER 1 1 18 M0251015 SCREW 2 1 19 67002232 DRIER B2150504 1 1 20 10547002 CLIP, DRIER 1 1 20 M0220617 SCREW, SM 1 1 21 M0220617 SCREW, SM 1 1 21 M0102303 CLAMP 1 1 22 12580401 TUBE, DRAIN 1 1 23 67002315 BOX, HV 1 1 24 67002172 BOARD, HV 1 1 24 M0213802 SCREW, SM M0213815 2 1 25 67002314 HARNESS, HV 1 Page 1 of 1 Copyright 2002 Maytag, Inc. All Rights Reserved.

SK535-2 PSK535-2, XRSR687BB PXRSR687BB0, XRSR687BW PXRSR687BW0, XRSS287BB PXRSS287BB0, XRSS287BW PXRSS287BW0 Part Number Component Specifications all parts 230VAC/50HZ unless noted Compressor run capacitor Volt... Capacitance... Compressor BTUH... Watt... Current Lock rotor... Current Full load... Resistance Run windings... Resistance Start windings... Motorized damper Thermistor Condenser motor Volt... Amps... Max... Min... Ohms 2562 KΩ... 82.77 KΩ... 35.64 KΩ... Rotation (facing end opposite shaft) RPM... Watt... Current... Evaporator fan motor Rotation (facing end opposite shaft) RPM Watt Note: Fan blade must be fully seated on shaft to achieve proper airflow. Overload/Relay Ult. trip amps @ 158 F (70 C)... Close temperature... Open temperature... Short time trip (seconds)... Short time trip (amps @77 F (25 C).. Thermostat (Defrost) Volt... Watt... Current... Resistance across terminals: Above 7.2 C ±5... Below 9.4 C ±7... Evaporator heater Volt... Wattage... Resistance... 420 VAC 5 µfd ± 10% 940 BTUH 50 Hz / 166 watts 12.0 amps± 15%.79 amps± 15% 11.4 ohms± 15% 18.6 ohms± 15% 250 VAC.13A 43.3 C -6.7 C Temperature -17.8 C ±2% 3.3 C±2% 21.1 C±3% Clockwise 1300 RPM 10.7 watts±10%@230vac 0.06 amps± 15%@230VAC Clockwise 2700 RPM 8.4 ±15% watts@230vac 1.56 amps± 15% 61 C ±9 120 C ±5 10 seconds ±5 6.8 amps ±2amps 240 VAC 450 watts 1.87 amps Open Closed 230 VAC 435 ±5% watts @ 230VAC 29 ±5% ohms LV Board Volt... Class 2, LV DC HV Board Volt... 230VAC, 50 HZ Auger Motor Water Valve (primary) Water Valve (secondary) Light switch/ Interlock Light switch DC Solenoid (Ice Chute) Rotation (facing end opposite shaft) RPM... Watts... Watts... Type.. Volt Current.. Type.. Volt Current.. Resistance across leads... Voltage to Solenoid Power to blue and white is clockwise. Power to orange and white is counterclockwise 17± 3RPM Tan side 15w, Black side 10w Tan side 15w, Black side 10w SPDT NC 250 VAC 6amps SPST NC 250 VAC 6amps 367ohms ± 10% 120 VDC across leads

Wiring Diagram Technical Information Side by Side Refrigerator! WARNING To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper earthing and polarization. SK535-2 PSK535-2, XRSR687BB PXRSR687BB0, XRSR687BW PXRSR687BW0, XRSS287BB PXRSS287BB0, XRSS287BW PXRSS287BW0 Due to a possibility of personal injury or property damage, always contact an authorized technician for service or repair of this refrigerator. Refer to Service Manual 16021711 for installation, operating, disassembly, icemaker, testing, and troubleshooting information! CAUTION All safety information must be followed as provided in Service Manual 16021711! WARNING To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless testing is required. Discharge capacitors through a 10,000 ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper earthing and polarization. Kw/24 hr ±0.4 No-Load Performance, Controls in Preset Factory Position Percent Run Time ±10% Cycles/24 hr ±25% Refrigerator Center Compartment Average Food Temperature ±2 C From Display Freezer Compartment Average Food Temperature ±2 C From Display Ambient C 18 32 43 18 32 43 18 32 43 18 32 43 18 32 43 22 cu ft 1.14 1.98.62 31 54 91 37 32 12 2.2 2.8 2.8-18.3-18.3-18.3 26 cu ft 1.3 2.06 2.9 37 57 75 34 35 19 2.2 2.8 3.9-18.3-18.3-18.3 Evaporator Outlet ±3 C Evaporator Inlet ±3 C Temperature Relationship Test Chart Suction Line ±7 C Average Total Wattage ±10% Suction Pressure ±2 Bar Head Pressure ± 5 Bar Ambient C 18 32 18 32 18 32 18 32 18 32 18 32 22 cu ft -29.4-29.4-29.4-29.4 20.5 34.4 133 138.14 0 3.2 4.91 26 cu ft -31.6-29.4-31.6-29.4 22.2 34.4 132 146.20 0 2.9 4.64 Schematic May 2002 4 16021724 May 2002 1 16021724

Component Specifications! WARNING To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper earthing and polarization. Part Number Component Specifications all parts 230VAC/50HZ unless noted Compressor run capacitor Volt... Capacitance... Compressor BTUH... Watt... Current Lock rotor... Current Full load... Resistance Run windings... Resistance Start windings... Motorized damper Thermistor Condenser motor Volt... Amps... Max... Min... Ohms 2562 KΩ... 82.77 KΩ... 35.64 KΩ... Rotation (facing end opposite shaft) RPM... Watt... Current... Evaporator fan motor Rotation (facing end opposite shaft) RPM Watt Note: Fan blade must be fully seated on shaft to achieve proper airflow. Overload/Relay Ult. trip amps @ 158 F (70 C)... Close temperature... Open temperature... Short time trip (seconds)... Short time trip (amps @77 F (25 C).. Thermostat (Defrost) Volt... Watt... Current... Resistance across terminals: Above 7.2 C ±5... Below 9.4 C ±7... Evaporator heater Volt... Wattage... Resistance... 420 VAC 5 µfd ± 10% 940 BTUH 50 Hz / 166 watts 12.0 amps± 15%.79 amps± 15% 11.4 ohms± 15% 18.6 ohms± 15% 250 VAC.13A 43.3 C -6.7 C Temperature -17.8 C ±2% 3.3 C±2% 21.1 C±3% Clockwise 1300 RPM 10.7 watts±10%@230vac 0.06 amps± 15%@230VAC Clockwise 2700 RPM 8.4 ±15% watts@230vac 1.56 amps± 15% 61 C ±9 120 C ±5 10 seconds ±5 6.8 amps ±2amps 240 VAC 450 watts 1.87 amps Open Closed 230 VAC 435 ±5% watts @ 230VAC 29 ±5% ohms LV Board Volt... Class 2, LV DC HV Board Volt... 230VAC, 50 HZ Auger Motor Water Valve (primary) Water Valve (secondary) Light switch/ Interlock Light switch DC Solenoid (Ice Chute) Rotation (facing end opposite shaft) RPM... Watts... Watts... Type.. Volt Current.. Type.. Volt Current.. Resistance across leads... Voltage to Solenoid Power to blue and white is clockwise. Power to orange and white is counterclockwise 17± 3 RPM Tan side 15w, Black side 10w Tan side 15w, Black side 10w SPDT NC 250 VAC 6 amps SPST NC 250 VAC 6 amps 367ohms ± 10% 120 VDC across leads Adaptive Defrost! WARNING To avoid risk of electrical shock that can cause death or severe personal injury, disconnect unit from power before servicing unless tests require power. Discharge capacitors through a 10,000-ohm resistor before handling. Wires removed during disassembly must be replaced on correct terminals to ensure proper earthing and polarization. The High Voltage board adapts the compressor run time between defrosts to achieve optimum defrost intervals by monitoring the compressor run time and length the defrost heater is on. After initial power up, defrost intervals are 6 hr. (initial), 6 hr. (minimum), 72 hr. (maximum). Defrost is delayed for 4 min. after the control cycles compressor off. Optimum defrost is 15 minutes. Each additional minute the defrost thermostat remains closed, 1 hr. is subtracted from the previous defrost interval. Each minute the thermostat opens prior to optimum defrost, it extends the next defrost interval 1 hr. High Voltage board will terminate defrost at 30 minutes even if defrost thermostat has not opened and will reset the defrost interval to the 6 hr. minimum setting, A 6 minute delay occurs after defrost thermostat opens before compressor is allowed to run. If defrost thermostat opens within 30 seconds of beginning of defrost, delay is by passed. Six hours of continuous compressor run will initiate a defrost, and defrost interval re-sets to 6 hours. Power up:if defrost thermostat is open, compressor is powered. If defrost thermostat is closed, defrost is powered. To Force or Terminate defrost: Toggle freezer door light switch 5 times within 6 sec If defrost terminator is open, a forced defrost will not occur until the defrost terminator closes. Dispenser Operation Dispenser Operation The water and ice dispensing functions work independently of each other. To dispense water press the water button, to dispense ice press, the cubed button for cubed ice, press the crushed button for crushed ice. Auto Light Light activates at full power when dispensing ice or water. A sensor activates light at half-power when light level around refrigerator is low. Activate or deactivate sensor by pushing ON / OFF button located on control façade. Green light above ON / OFF button indicates sensor is active. Dispenser Lock Prevents operation of water and ice dispensers. To activate or deactivate lock, press and hold LOCK / UNLOCK button for 3 seconds. Green light above button indicates dispenser lock. If auger motor or water valves not hooked up or there is an open circuit to either of these components, then the control will automatically lock the dispenser out. Automatic Lock Out Shuts down both ice and water mechanisms of dispenser when either mechanism has run continuously for approximately 3 minutes. To return power to dispenser, press and hold DISPENSER LOCK for 3 seconds. Auger motor shuts off automatically after 3 minutes of continuous operation. After about 3 minutes in shut-off state, auger motor resets automatically. Filter Status Light This feature reminds users to replace water filter after 12 months have passed or after 500 gallons of water are filtered, whichever happens first. NOTE: Filter status light turns red after 12 months have passed or after 500 gallons of water are dispensed, even if bypass is installed and unit is used without filter cartridge. Green light indicates filter in good condition. Red light indicates filter replacement needed. To turn off filter status light press auto light and water pushbuttons. Filter Status Light Reset Once filter light turns red, it remains red until reset. To reset filter indicator, press both UNLOCK / LOCK and WATER pushbuttons simultaneously and hold for 4 seconds. Make sure green light flashes 3 times when indicator resets. Sabbath Mode This mode is intended to deactivate power to the LED and dispenser lights, while allowing the controls to remain operational. To activate Sabbath Mode: Press and hold both LOCK / UNLOCK and Light ON / OFF buttons simultaneously for 3 to 4 seconds, the LED and dispenser lights will turn off. Dispenser light will not activate during dispensing while in this mode. To deactivate Sabbath Mode: Press and hold both LOCK / UNLOCK and Light ON / OFF buttons simultaneously for 3 to 4 seconds. After 3 to 4 seconds the LED and dispenser lights will activate. Hidden Lockout for Upper Keypad The purpose of this mode is to prevent tampering with the upper set of dispenser controls. This includes the Display ON / OFF, Max Freeze, Max Cool, Vacation Mode and Temperature Set functions. To activate Hidden Lockout: Press the LOCK / UNLOCK and Display ON / OFF buttons simultaneously for 3 seconds. To reactivate Hidden Lockout: Press the LOCK / UNLOCK and Display Light ON / OFF buttons simultaneously for 3 seconds. Temperature Conversion Mode This mode is available to change the Temperature Display between Fahrenheit and Celsius. To change temperature reading: Press the display ON / OFF and Freezer Temp Set Increase button simultaneously for 3 seconds. Vacation Mode This key if enabled causes less frequent defrost cycles. This conserves energy. Pressing the Vacation mode key will activate the Vacation mode. Opening either door or pressing the Vacation key again until LED is not illuminated will deactivate the Vacation mode. Defrost after exiting Vacation mode will occur according to previous defrost history prior to being put in Vacation mode. May 2002 2 16021724 May 2002 3 16021724

Service Mode Dispenser Troubleshooting Mode A System Checks! CAUTION Option 1 Display Error Codes To enter or exit from this option, press the Confirm Settings Key Any Error Code that was detected under normal operation will be displayed in the Refrigerator Temperature Display section. If multiple faults exist, pressing the Raise Refrigerator Temperature key will scroll through all the faults. The following table shows the Outputs and Error Codes. Pressing the Alarm Off key in this mode will reset the Error Memory Log to No Faults Present Fault Description Error Code Fault Description Error Code No Faults Present 00 Evaporator Fan Output EF Compressor Output CP Damper Motor Output dp Condenser Fan Output Cd Communication Link Lost CL Defrost Heater Output dh Option 2 Display Average On and Off Times To enter or exit from this option, press the Confirm Settings Key This option will display the Average Compressor On and Compressor Off Times for the Last 5 cycles. The character O for On Time or F for Off Time will then be displayed in Freezer Temperature Display section. The time will then be displayed in the Refrigerator Temperature Display section. If either time is above 99 minutes, then the control will display two dashes (--). Any of the Refrigerator Temperature Set keys will toggle between the On and Off times. Option 3 Forced Pull-down To enter or exit from this option, press the Confirm Settings Key The control will initiate a pull down of both cabinets regardless of the temperature set points and measured temperatures. PD will be displayed in Refrigerator Temperature Display section. Option 4 Independent Evaporator Fan Mode To enter or exit from this option, press the Confirm Settings Key The control will toggle between the Independent (Evap fan On for either a refrigerator or freezer pull down) and Dependent (Evap fan On only for freezer pull down) Evaporator Fan control. Independent fan control is the default setting. The character I for Independent Evaporator Fan Control or d Dependent Evaporator Fan Control will be displayed in the Refrigerator Temperature Display section. Any of the Refrigerator Temperature Set keys will toggle between the Independent and Dependent modes. Option 5 Display Current Actual Freezer and Refrigerator Temperatures To enter or exit from this option, press the Confirm Settings KeyThe control will display actual current Freezer and Refrigerator Temperatures for a period of 5 seconds. Option 6 Force Compressor On Only To enter or exit from this option, press the Confirm Settings Key The control will turn on the Compressor only, and for a period of 4 minutes. After said run time of 4 minutes, the Compressor will not be allowed to turn back On until 6 the minute Compressor Dwell Time has expired. Option 7 Force Condenser Fan On Only To enter or exit from this option, press the Confirm Settings Key In this mode, the control will turn on the Condenser Fan Motor only. Option 8 Force Evaporator Fan On Only To enter or exit from this option, press the Confirm Settings Key In this mode, the control will turn on the Evaporator Fan Motor only. Option 9 Force Motorized Damper On Only To enter or exit from this option, press the Confirm Settings Key The control will turn on the appropriate Motorized Damper outputs only. The control will cycle between the two outputs. There is a short delay between output state changes. Option 10 Display Door Opening Count To enter or exit from this option, press the Confirm Settings Key The control will keep track (for the last 168 hours): the number of both door openings, number of door openings greater than 15 seconds, and length of longest door opening. The character d represents the Number of Door Openings, F for Number of Door Openings greater than 15 seconds, and L for Longest Door Opening. The corresponding counts/time will then be displayed in the Refrigerator Temperature Display section. If the maximum door open time is above 99 minutes, then the control will display two dashes (--). Use the Refrigerator Temperature Set keys to scroll through the counts/time data. Option 11 Display Defrost Terminator Status To enter or exit from this option, press the Confirm Settings Key The control shall display the status of the Defrost Terminator in the Refrigerator Temperature Display section. The character dc represents a closed terminator; while do represents an open terminator. Mode b Calibration and Feature Changes (Please see Technical Bulletin ITDR-0001-S for specific information regarding this option.) Exit The control shall exit the Service Mode under any of the following conditions: Any loss of Power to the unit, or the simultaneous combination of the following keys pressed: Alarm Off and Auto Light keys, or 30 minutes of inactivity. To restart unit press the Freezer Down Arrow Key and set freezer temperature to appropriate temperature and press the Confirm Settings Key. Fresh food Temperature can be adjusted by raising or lowering the Refrigerator Temperature Arrow Keys and pressing the Confirm Settings Key. To avoid risk of damaging electronic circuit board. Electro-Static Wrist strap must be worn when replacing electronic circuit board. Refer to Service Manual for installation, operating, disassembly, icemaker, testing, and troubleshooting information. High voltage board harness connection to board: High Volt Board JP1 connector Pin Color Signal State Definition 1 YL/BK Auger Motor - Crushed 240 VAC Auger Motor On 0 VAC - Auger Motor Off 2 BK Auger Motor Cubed 240VAC Auger Motor On 0 VAC - Auger Motor Off 3 PK Freezer Door Input 240VAC Door Open 240VAC Door Closed 4 RD/WH Fresh Food Door Input 240VAC Door Open 0 VAC Door Closed 5 RD/YL Defrost Heater 240VAC Heater On 0 VAC Heater Off 6 OR *Defrost Terminator Input 240VAC Terminator Open 240VAC Terminator Closed 7 YL Condenser Fan 240VAC Fan On 0 VAC Fan Off 8 BU/YL Damper Motor Open 240VAC Damper Open Output On 9 PK/BK Damper Motor Close 240VAC Damper Closed Output On 240VAC Damper Open >20 VAC Damper Closed 240VAC Damper Closed >20VAC Damper Open 10 WH/YL Evaporator Fan 240VAC Fan On 0 VAC Fan Off * Refer to Service mode A, Option 11 for checking status of Terminator Keyboard switch test: PRESS PAD NAME MEASURE 10K OHMS ACROSS TRACES PRESS PAD NAME DISPLAY ON/OFF 1 AND 4 VACATION MODE 2 AND 7 CONFIRM SETTINGS 1 AND 5 ALARM OFF 2 AND 8 MAX FREEZE 1 AND 6 DISPENSER LOCK 3 AND 4 INCREASE FRZ TEMP 1 AND 7 WATER 3 AND 5 DECREASE FRZ TEMP 1 AND 8 CRUSHED 3 AND 6 INCREASE REF TEMP 2 AND 4 CUBED 3 AND 7 DECREASE REF TEMP 2 AND 5 AUTO LIGHT 3 AND 8 MAX COOL 2 AND 6 High Volt Board JP2 connector Pin Color Signal State Definition MEASURE 10K OHMS ACROSS TRACES 1 BU/WH Lock Relay - Input 240VAC Lock Mode Engaged: 0 VAC All other states. 2 N/C 3 GY/WH Ice Chute Solenoid 120 VDC Ice Chute Door Solenoid Energized 0 VAC Solenoid Not Energized 4 VT Water Valve 240VAC Water Valve On 0 VAC Water Valve Off 5 VT/BK Cavity Light Full Bright Level: 240VAC 0 VAC Cavity Light Off Half Bright Level: 130 VAC Low Volt Board JP3 connector High Volt Board JP5 connector Low Volt Board JP4 connector Pin Color Signal Pin Color Signal 1 BU Dispenser Switch 1 RD/BK 24 VDC (To Ground) 2 2 GY Communication Link Transmit 3 RD Sports Fill Switch 3 RD Communication Link Receive 4 BK Common 4 WH/BR Ground May 2002 8 16021724 May 2002 5 16021724

Dispenser Troubleshooting Low Volt Board JP1 connector Pin Color Signal 1 PK Freezer Thermistor 2 VT Refrigerator Thermistor 3 YL Common Measure VDC between pins 1 and 3 or 2 and 3. Voltage should be between 0 and 5 V. Voltage Changes with Thermistor resistance and temperature High Volt Board F series tab connectors Pin Color Signal State Definition F1 WH Neutral F2 RD Line F3 BU Compressor 240 VAC Compressor on 0 VAC Compressor off Symptom Possible Cause Test Procedure Repair Dead Control Verify power to unit and High voltage board Board (Low Volt Board): No display Failed transformer No sound on high voltage No board (High voltage dispensing board) Refrigerator does not turn on Neither ice nor water ever dispenses. Water never dispenses. Ice never dispenses Auger motor continuously cycling on and off when dispenser button is not being pressed. Open circuit in power supply from High Volt Board to Low Volt Board. In lock mode Mechanical failure of pushbutton or dispenser pad, or switch. Open circuit in communication link Failed water valve. Failed auger motor Motor is cycling on thermal overload. Switch is stuck closed or mechanical obstruction is forcing switch closure. Unplug the refrigerator. Remove the small 4-pin connector (JP5) at the bottom of the power board from the power board. Power up the refrigerator. Take a voltage reading between pins 1 and pin 4 at the very bottom of the header on the PCB. The reading will be 18-24 VDC. Access the low voltage board behind the façade. Take voltage reading across pins 1 and 4 on the JP4 connector. The reading will be 18-24 VDC. Verify control is not in the LOCK mode LOCK LED will be illuminated if in lock mode. Access Low Voltage Board with the unit powered up measure the voltage across pins 1 and 4 of JP3 connector. When the switch is not pressed, there should be 0.5 VDC. When switch pressed there will be 0 VDC. Take voltage reading across pins 2 to 4 and pins 1 to 3 of the JP4 connector on Low Volt Board. The voltage reading across 2 to 4 should be 4-5 VDC. The voltage reading across pins 1 to 3 should be 18-24 VDC. Check voltage at water valve. There should be line voltage across the terminals. Check voltage at auger motor. There should be line voltage across the terminals Check across pins 1 and 4 of the dispenser JP3 connector on the low voltage board. Without pressing dispenser switch the voltage should be 0.5 VDC. Check voltage at auger motor There should be line voltage across F1 and F2. If no voltage check incoming power. If the correct voltage is not measured, then replace the power board (High Volt Board). If voltage reading is ok, then go to frame below. If the correct voltage is not measured, then locate source of open and repair/replace as necessary. If voltage reading is ok, then replace Low volt board. Press and hold lock key for 3 seconds to unlock dispenser. If voltage levels are not correct, then repair/replace switch or dispenser pad/pushbutton assembly. Other wise go to frame below. If voltage is not correct, then verify same voltage levels on JP5 connector of the High volt board. If voltage level is correct at High volt board, but not at low volt board, then check continuity in circuit. If voltage levels are correct at both boards, then replace low volt board. Otherwise replace high volt board. If line voltage is present, then replace water valves. Otherwise, continue determination by using the same test procedure as NEITHER ICE NOR WATER EVER DISPENSES. If line voltage is present, then replace auger motor. Otherwise, continue determination by using the same test procedure as NEITHER ICE NOR WATER EVER DISPENSES. If the reading is 0 VDC, then the dispenser switch is closed in error. Troubleshoot the pad assembly and switch. Repair or replace as necessary. Check voltage at JP1-9 and JP1-10 If line voltage is read at either point, and then replace the high volt board. Dispenser Troubleshooting May 2002 6 16021724 May 2002 7 16021724 Water flowing continuously without pressing the dispensing button. Cannot turn off the door alarm and the display says one of the doors is open all the time. Control not responding to keyboard pad presses Water valve stuck open. Check voltage at water valve. If line voltage is not present at the valve, then change water valve. Dispensing switch stuck closed Failed or improperly adjusted door or the door switch. Failed wiring harness or connection to the power board. Keyboard tail not fully inserted into control board header. Lock and hidden lock features are activated. Open circuit in communication link Check across pins 1 to 4 of the dispenser connector (JP3) on the low volt board. Without pressing dispenser switch the voltage should be 0.5 VDC. Open the door signaled as being open. Manually close the door switch. Does the alarm stop? If so, then check the door adjustment. Otherwise go to the next frame below. Power down the unit. Unplug the JP1 connector from the board. Return power to the unit. Disconnect connector and measure voltage across pin 7 (Refrigerator door) or pin 8 (Freezer door) in the harness connector. For refrigerator side, with door closed, line voltage should be present. For freezer side, line voltage should be present when the door is open. Reinstall the keyboard tail into the control board and retest. If the control does not respond to keyboard pad presses then test the keyboard as defined above. De-active all lock features and try pressing keypad again. Take voltage reading across pins 2 to 4 and pins 1 to 3 of the JP4 connector on Low Volt Board. The voltage reading across 2 to 4 should be 4-5 VDC. The voltage reading across pins 1 to 3 should be 18-24 VDC. Otherwise go to the frame below. If reading is 0 VDC, then the switch is closed in error. Troubleshoot the pad assembly or Front Fill button and switch. Repair or replace as necessary. If voltage measures ok, then replace the replace the high volt board. Adjust door, door switch or replace the door switch as needed to turn off the alarm. If the voltage levels are correct, then replace the High volt board. Otherwise determine source of open by performing additional continuity checks with the unit powered off. Replace the keyboard if it fails the test. Otherwise go to frame below. Replace the keyboard if it fails the test. Otherwise replace the control board. If voltage is not correct, then verify same voltage levels on JP5 connector of the High volt board. If voltage level is correct at High volt board, but not at low volt board, then check continuity in circuit. If voltage levels are correct at both boards, then replace low volt board. Otherwise replace high volt board. Electronic notes: 1) There is a 60 second delay upon power up before the refrigeration system components will be energized. 2) If the water valve or auger motor connections are not made (similar to open circuit) the control will Lock out the dispenser functions (Lock LED will also illuminate). 3) Under normal run conditions the damper motor operation will suspend when either door is open. The evaporator motor will turn off if the freezer door is open. 4) Fault code ES in the display represents shorted Thermistor. Fault code EO in the display represents open Thermistor. Error in display represents open communication link between boards. Service Mode The Service Mode is used for manual and automated testing of the control and its outputs through internal voltage checks. It will also act as the platform in which to update various control variables and to change calibration levels. Qualified service technicians should use the service mode only. General To turn unit into the OFF position press the raise Freezer Temperature Arrow Key until 5 is in the display and press Confirm Settings Key. Press the raise Freezer Temperature Arrow Key until OFF is in the display and press Confirm Settings Key. Note Unit must be in OFF setting to enter Service Mode. To enter the Service Mode press the Alarm Off and Vacation key simultaneously for 5 seconds. Then press the Alarm Off and Auto Light key simultaneously for an additional 5 seconds. There are levels to the Service Mode. Mode A and Mode B. Mode A is for system checks and Mode B is for calibration changes. In each mode, there are a number of options to choose from see below. To enter or exit from any option, press the Confirm Settings Key. The Water and Main Actuator switches will not work. The Mode is displayed in the Freezer Display section and is controlled by the Freezer Temperature Set keys. The Option is displayed in the Refrigerator Display section and is controlled by the Refrigerator Temperature Set keys. The Left most character display in the Freezer Temperature Display section contains the character S to signify that the user is in the Service Mode.