Service & Parts Manual 134A.qxd - U-Line
Contents
1. TEMPERATURE CONTROL 1 COND 2 FAN ICEMAKER ASSEMBLY YELLOW RED 1 RED NO NC wur BIN a BROWN BROWN SW BLACK 1 VERLOAD HOT l BLACK WHITE m NEUTRAL EMBRACO WATER BLUE COMPRESSOR VALVE YELLOW 1 BLACK NEUTRAL 1 MOLD HEATER RIBBED GREEN E E FS GROUND a E E ROCKER BLACK 17 ee IT 14 SWITCH SW BLACK HOT SMOOTH BROWN CORD ASSEMBLY BLACK B42061 eps Service and Parts Manual COMBO 75A 220 VOLT WIRING DIAGRAM WITH BASE MOUNTED CONTROL TEMPERATURE CONTROL WATER SOLENOID GREEN COMBO 75A WIRING DIAGRAM YELLOW 1 BED TEMPERATURE CONTROL BLACK BLACK gBLACK WHITE La BLACK SWITCH 1 1 ON O ITCH CONDENSER FAN WATER SOLENOID MOLD HEATER COMPRESSOR WHITE RIBBED OVERLOAD RELAY BLACK OVERLOAD RELAY A ore 30 P N 41886 COMPRESSOR CAPACITOR EMBRACO P N A41881 MODEL 29AD WIRING DIAGRAM WITH MALLORY DEFROST TIMER COMPRESSOR RELAY OVERLOAD BLUE2. FREEZER CLIP HOUSING UL183 13 e3 NUTS 2 lt AND BLADE EVAPORATOR CLIP 2 EVAPORATOR UL183 15 He EVAPORATOR COVER 7 UL183 14 Service and Parts Manual Model Combo CO29FF Disconnect from power source Disconnect ice maker wires in back of unit Hemove screws 3 from freezer housing Slide out freezer housing with ice maker unit attached 5 Remove screws 4 from evaporator cover 6 Slide evaporator cover out of clips 2 5 To remove fan blade motor 1 Disconnect fan wires in the back of unit 2 Remove fan blade by sliding off fan motor shaft 3 Remove screws 2 from fan motor mount ing bracket 4 Remove mounting nuts 2 from fan motor studs To remove evaporator 1 Disconnect copper tubing Be sure to reclaim recycle or recover refrigerant 2 Remove screw from evaporator clip 2 3 Slide out evaporator ICE MAKER UNIT FREEZER HOUSING CLIP UL183 16 e4 FAN MOTOR NUTS 2 FAN MOTOR AND BLADE EVAPORATOR CLIP 2 EVAPORATOR 0183 18 EVAPORATOR COVER UL183 17 Model Combo 75RF 1 Disconnect from power source 2 Remove freezer d
3. DEFROST TIMER BLUE OVERLOAD OVERLOAD RELAY Compressor EMBRACO POWER CORD Molded WHITE NEUTRAL ASSEMBLY Junction BLACK HOT P N A41857 31 Service and Parts Manual HOT BLACK COMP DANFOSS RESSO POWER CORD ASSEMBLY VERLOAD R BLACK NEUTRAL RIBBED GREEN GROUND o BLACK HOT SMOOTH SWITCH BLACK BLACK ORANGE S ORANGE MOTO BLACK BLACK MOLD HEATER SW 298 AND 75F WIRING DIAGRAM VERLOAD BLACK HOT n CONTROL GREEN GROUND 1 NEUTRAL WHITE EU RELAY EMBRACO BLUE 29R COMPRESSOR WHITE EMBRACO TBE COMPRESSOR HOT BLUE VERLOAD RELAY BLUE NEUTRAL NEUTRAL GREEN GROUND WHITE NEUTRAL WHITE CAPACITOR CAPACITOR BLACK NEUTRAL Gees RIBBED OVERLOAD DANFOSS COMPRESSOR BLACK HOT L 75F SMOOTH POWER CORD ASSEMBLY B42056 eps 95 98 AND SP
4. 111111111111155 COMPRESSOR CONDENSER DRYER EVAPORATOR CAPILLARY TUBE UL183 1 From the dryer the refrigerant flows through the capillary tube which meters the liquid refrigerant to the evaporator The pressure of the refrigerant is reduced to the evapo rating or low side pressure The reduction of pressure on the liquid refrigerant causes it to boil or vaporize until it reaches saturation temperature As the low temperature refrigerant passes through the evaporator coil it continues to absorb a lot of heat causing the boiling action to continue until the refrigerant is completely vaporized It is during this phase change that the most heat is absorbed the cooling takes place in the refrigerator The refrigerant vapor leaving the evaporator travels through the suction line to the compressor inlet The compressor takes the low pressure vapor and compresses it increasing both pressure and temperature The hot high pressure gas is pumped out the discharge line and into the condenser The cycle continues 11 Service and Parts Manual U Line Frost Free Refrigeration System Cooling Mode e Bypass solenoid valve closed e Evaporator fan operating e Refrigerant flows through capillary tube Normal vapor compression cycle refrigeration Defrost Mode e Bypass solenoid valve open e Refrigerant flows through bypass system e Vapor flows from condenser to evaporator without a phase change
5. Evaporator Fan Blade Grille Back Panel Glass Shelves 2 Timer Condenser Pivot Screw Top Door Switch Dryer Control Fan Motor Condenser Lamp Bulb Fan Blade Condenser Freezer Door Compressor Hinge Bottom 3 Hole Power Cord Hinge Bottom 4 Hole Evaporator amp Heat Exchanger Mullion Insulator Tube Hinge Top 3 Hole Leveler Feet 4 Hinge Top 4 Hole Shelf Retainer Rivets 6 Overload Trim Strip Door Gasket Pivot Screw Bottom Door Handle Drain Pan Door Shelf Retainers 3 Relay Solenoid Valve Ass y Light Cover Glass Half Shelf 1 Lamp Holder Door Freezer Door Bushings Evaporator Fan Please indicate color For Stainless Steel Models see page 39 for handles and hinges Dr Switch Brkt Description Door Handle Grille Compressor Wine Shelf Glass Half Shelf 1 Condenser Door Light On Off Switch Lamp Holder Control Knob Silver Overload Alternate Control Knob Black Back Panel Lamp Bulb Light Cover Shelf Clip Dryer Drain Cup Fan Motor Drain Pan Fan Blade Drain Trough Power Cord Hinge Top RH Bottom LH Evaporator amp Heat Exchanger Hinge Top 4 Hole Leveler Feet 4 Hinge Bottom RH Top LH Loc
6. COMPRESSOR CONDENSER EVAPORATOR Sez FLOW WHEN SOLENOID VALVE 15 CLOSED CAPILLARY TUBE FLOW WHEN SOLENOID VALVE IS OPEN SOLENOID VALVE UL183 2 12 Compressor Electrical Specifications EMI ER RELAY COVER UL183 3 Compressor Pins To measure start winding resistance measure across the C S pins To measure run winding resistance measure across the pins These pins should never measure any resistance to ground This would indicate a shorted compressor Specifications EMISOHER Start Winding Resistance 28 OHMS EMISOHER Run Winding Resistance 8 OHMS 5039 Start Winding Resistance 11 OHMS 5039 Run Winding Resistance 5 OHMS EMISOHER Start Winding Resistance 12 OHMS EMISOHER Run Winding Resistance 4 OHMS 5051 Start Winding Resistance 5 OHMS 5051 Run Winding Resistance 5 OHMS 115 VOLT Ice Maker Heater Resistance 80 OHMS 115 VOLT Water Valve Coil Resistance 335 OHMS 13 vi Refrigeration System Diagnosis Gaide IDDUDW S3JDd PUD JAIS System Suction Suction Compressor Condenser Evaporator Wattage Condition Pressure Line Discharge Normal Normal Slightly below Very hot Very hot Cold Normal room temperature Overcharge Higher than Very cold Slightly warm Hot to warm Cold Higher than normal may frost to hot normal heavily Undercharge Lower than Warm near Hot Warm Extremely cold Lower than normal room near inlet nor
7. Door Gasket Lamp Bulb Door Shelf Retainers 3 Ice Bin Door Shelf Retainer Rivet 6 Glass Shelf 1 Door Switch Glass Half Shelf Door Grille Hinge Top 3 Hole Glass Short Shelf 2 Hinge Top 4 Hole Trim Strip Front Long 2 Pivot Screw Top Trim Strip Front Short 2 Dr Switch Brkt Hinge Bottom 3 Hole 11697 SB Ice Maker Hinge Bottom 4 Hole 11849 SB Ice Bucket Pivot Screw Bottom Control Ice Bin Door Hinge Control Knob Light Cover Switch On Off Please indicate color 54 COMBO 758 2 of 2 COMBO75Ab Description Item Description Water Line Water Line Connection Back Panel Plastic Nut amp Sleeve Power Cord Cabinet Feet 4 Solenoid Valve Dryer Compressor Helay Fan Motor Overload Fan Blade Please indicate color 55 Service and Parts Manual COMBO 294 MANUAL DEFROST HYBRID Serial Numbers U Combo 29A 2004 Design CO29A DD Description COMBO 298 MANGAL DEFROST HYBRID White Marine Black Pin for Travel Pin Assembly 31476 55 31476 BLK Back Panel 11545 1 11545 1 Travel pin assembly SLV TRAVEL PIN TRVL PIN CO29B Ice M
8. Door Hinge Lower 11695 5 Pivot Screw Compressor 5400 5 Overload Helay Please indicate color 5412 75 Pivot Screw Bottom Service and Parts Manual 9 U LINE Dr Switch Brkt Helay Grille Door Ass y Condenser Back Panel Control Dryer Drain Cup Fan Motor Drain Pan Fan Blade Drain Trough Power Cord Door Gasket Evaporator amp Heat Exchanger Door Handle Cabinet Feet 4 Wire Wine Rack Light Door Switch Light Bulb Light On Off Switch Light Socket Light Cover Door Hinge Upper Lower Hinge Support Hinge Plate Lower Right Lock Assy Compressor Hinge Plate Top Right Relay Overload Please indicate color 76 MODEL 15R For Stainless Steel Models see page 39 for handles and hinges 22 23 24 34 133 Item Description Dr Switch Brkt Shelf Retainer Rivet 6 Grille Control Back Panel Door Switch Plunger Feet Leveler 4 Lamp Cover Door Shelf Retainers 3 Lamp Holder Glass Shelf 3 Lamp Bulb Glass Shelf 1 Compressor Drain Cup Condenser Drain Pan Relay Drain Trough Evaporator amp Heat Exchanger 28 78 01 5 Hinge Bracket Top Dryer 2694 Hinge Bracket Bottom Fan Motor Condenser 5263 Hinge Pin T
9. Grille 11664 42067 11664 42067 Control Knob Door Handle 31489 4 BLK 42019 Door Gasket 31493 4 GRY 31493 4 GRY Door Shelf Retainer 31521 1 31521 1 Shelf Retainer Rivet 41824 41824 Door Switch Actuator 11712 51 11712 Service and Parts Manual N o S gt 2 LL a T T 2 T m o fra 2 Serial Numbers U Combo 75A 2004 Design CO75A 002 52 Description COMBO 75A MANUAL DEFROST HYBRID 2 OF 2 Black Stainless Steel Fan Blade 5188 5188 Fan Motor 5263 5263 Water Line Connection 41826 41826 Water Line Assembly 404 404 Plastic Nut amp Sleeve Assembly 41254 41254 Water Valve 2552A 2552A Dryer 2694 2694 Evaporator amp Heat Exchanger 74000 75 29 74000 75 29 Compressor Assembly 5402 S 5402 S Relay 5414 5414 Overload 5413 5413 Power Cord 2913 2913 Control 2781 2781 Light Switch On Off Switch 1916 2053 1916 2053 Condensor Assembly 1951 S 1951 S R Bl lS l Of OO NJ a A wm Cabinet Feet 41319 o3 41319 Service and Parts Manual For Item 10 see Model 402 Ice Maker page 40 for separate breakdown 75 Description Lamp Holder
10. POTENTIAL PROBLEMS WITH HFC1344 HFC 134A compressors will be received with a synthetic based ester oil charge The hygroscopic water attraction property of ester oil is many times greater than that of the mineral oils previously used with CFC 12 High system moisture causes the forma tion of acids and alcohol which can damage the compressor Systems should not be left open for more than fifteen 15 minutes at any time as humidity from the air will enter system To assure system dehydration the system should be pulled down to 100 microns and vacuum oil mineral oil must not be allowed to enter then system Cleanliness of the system will be extremely important The presence of residues chlori nated or greasy residues mineral oil or impurities can lead to capillary tube restric tions oil return problems and compressor damage Flux must not be used on brazed joints TABLE OF CONTENTS e REE 5 Safety Precautions ug d ege e a 7 Warranty Claims Procedure uia aga 8 55 66 99 8 Guide tor Screening Customer Calls g Refrigeration SYSTEMS ERRES ORC OS 11 Normal Vapor Compression Cycle Refrigeration 44 U Line Frost Free Refrigeration System 12 Compressor Electrical Specificatio
11. Bin Switch 2506 2506 2506 220V Motor 628109 628109 628109 220V Mold Heater 626069 5 626069 5 626069 5 220V Mold amp Heater Assembly 618 618 618 220V Faceplate Assembly 650 650 650 220V Ice Maker Assembly 619 Parts included in the 150 faceplate assembly 41 619 619 Service and Parts Manual COMBO 75FF 1 of 2 Previous Design Starting With Serial Numbers 7CF300000 7 400000 or 7CF500000 For Item 10 see Model 402 Ice Maker page 4O for separate breakdown 2 COMBO75FFa Description Glass Shelf 1 31427 1 Door Gasket Glass Half Shelf 1 31435 Door Shelf Retainers 3 Grille 11664 Shelf Retainer Rivet 6 Glass Short Shelf 2 31423 1 Door Switch Trim Strip Front Long 2 314434 Door Trim Strip Front Short 2 31443 2 Hinge Top 3 Hole Timer 2632 1 Hinge Top 4 Hole Fan Motor Evaporator 5299 1 Pivot Screw Top Fan Blade Evaporator 31656 Dr Switch Brkt Hinge Bottom 3 Hole 11697 5B Ice Maker Ass y Hinge Bottom 4 Hole 11849 5B Ice Bucket Pivot Screw Bottom Control Freezer Housing Control Knob Ice Bin Door Hinge Switch On Off Evaporator amp Heat Exchange Lamp Bulb Light Cover Ice Bin Door Lamp Holder Please indicate color Replaces P N 2595 2632 through installation of kit 42 ITN E COMBO 75FF 2 of 2 Previous Design Starti
12. 2 switch dz contro L X black orange MOLD HEATER orange UL183 6 ON OFF switch Bo 295 white He OVER START LOAD black INO ELL ak ____ ____ _ HOLD S SWITCH yellow FILL 12 SWITCH DEN 1 CONTROL orange orange UL183 7 17 Service and Parts Manual Temperature Control Specifications Double Throw Ice Maker Thermostat Numbers 4548 AR 19 12 2636 2690 2691 2717 These temperature controls are double throw single pole controls The sensing tube is inserted into the ice maker mold and senses mold temperature After ice is sensed in the mold the 2 3 contacts open stopping the compressor and the 2 1 contacts are closed starting the ice maker motor The 2 3 contacts close 2 1 contacts open before the end of the ice harvest cycle This prepares the control for the next cycle RED WIRE YELLOW WIRE CONNECTION CONNECTION BLUE BLACK WIRE ICE MAKER CONTROL CONNECTION 183 8 1 1 2 2 3 3 FREEZE POSITION ICE HARVEST POSITION OPEN CLOSED CIRCUIT CIRCUIT FREEZE HARVEST 183 9 18 1 USLITN E Limit Switch Specifications 183 10 Normally Closed Bi metal Switch Open Temperature 104 Degrees F Close Temperature 83 Degrees F The function of this switch is to open in the event of an overheating condition This bi metal thermostat is normally closed and does not initiate the ice harvest cycle The
13. Cover Ice Bin Door Lamp Holder CO NI 03 O1 FS NO gt Please indicate color 44 ITN E New Design Starting With Serial Numbers 7CF600000 QW PTC RELAY 13 Ss 2 d COMBO75FFd Description Item Description Water Line Power Cord Water Line Connection Solenoid Valve Plastic Nut amp Sleeve Compressor Cabinet Foot 4 Relay Overload Dryer Bypass Valve Fan Motor Condenser Drain Pan Fan Blade Condenser Capacitor Condenser Insulation Back Panel CO OO NI O Gn FS 03 gt 45 Service and Parts Manual COMBO ULN CO29FF 1 of 2 Serial Numbers 2 2 400000 or 2CF500000 For Item 9 see Model 402 Ice Maker 40 for separate breakdown Description Handle COMBO29FFa Description Glass Shelf 2 Short Door Gasket Switch On Off Door Shelf Retainer Long Ice Bin Door Hinge 2 Door Shelf Retainer Short Shelf Retainer Rivet 6 Fan Blade Evaporator Trim Strip Front Short 2 Pivot Hinge Top Pivot Screw Top Pivot Hinge Bottom Condenser Ice Maker Assy Timer Bucket Fan Moton Evaporator Complete Door Pivot Screw Bottom Control Freezer Housing Grille Control Knob Ice Bin Door Please indicate color
14. Heater Ass y 618 402 Maker Ass y 619 2552A Water Valve 2555A 31317 Lamp Bulb 31318 5402 S Compressor Ice Makers 5404 5 5411 Overload 5415 5412 Relay 5416 750 Faceplate Ass y 650 5400 5 Compressor Wine Captains 5403 5 5414 Helay 5418 5413 Overload 5417 Parts used on models 95 98 Ice Makers 8115 Ice Makers the 95 98 Tank Model Ice Makers Combo 29A and Combo 75 Parts used the 15WC 29WC and 75WC Wine Captains Replacement Parts For Stainless Steel Doors Model Part No Dasariritiuh 75 758 BI 15 m och 1847 1 55 Hinge Plate X X 1847 2 55 Hinge Plate Bottom X X 1848A S SS Top Hinge X X 11624 1 S BLK Bottom Hinge X X 42021 Handle X 42019 Handle X X X 41995 1 Handle 41995 3 Handle X 242 1 55 Top Hinge Right X X 245 1 SS Bottom Hinge Right x x The bottom hinge for these models is only available in black x X 39 Service and Parts Manual 402ICEMAKER CAUTION Use only genuine U Line replacement parts U Line ice maker parts are not the same as standard FSP Whirlpool parts Using non U Line parts can reduce ice rate cause water to overflow from ice maker mold damage the unit and may void the warranty 40 Description White Black Stainless Ice Maker Assembly 402 402 402 Faceplate Assembly 150 150 150 Cover 627000
15. Leveler Feet 4 41319 Hinge Top 4 Hole 11849 ST Hinge Bottom 3 Hole 11697 SB Pivot Screw Top 41785 SS Hinge Bottom 4 Hole 11849 SB Door Gasket 31493 4 Pivot Screw Bottom 41747 55 Door 31488 45 Door Shelf Retainers 3 31521 1 Light Cover Compressor Please indicate color 54005 71 Light Holder Service and Parts Manual 11768 Condenser Assembly MODEL75BEV 1951 6 31317 Leveling Leg 41319 11858 Control Knob 49067 242 1 55 Fan Blade 5188 Door Assembly Right Hand 80 17044 03 Fan Motor 5263 Door Assembly Left Hand 80 17044 13 Drain Pan 31550 1 F Door Gasket 31493 4 GRY Compressor Assembly 5400 5 Bottom Door Hinge 245 1 55 Overload 5411 Door Switch Bracket 11712 5412 Door Switch 1916 Glass Shelf Assembly 40009 01 10 Rocker Switch 2053 Power 2315 11 Grille 11664 Evaporator Assembly 2186 5 12 Control 2923 72 Rack Assembl 80 33002 5 Item Description 1 Dr Switch Brkt 11712 Freezer Door Please indicate color 1 7 ryer n Blade ompressor ower Cord vaporator amp Heat Exchan
16. N 2CF300000 2CF400000 or 2CF500000 WIRING DIAGRAM COMPRESSOR TEMPERATURE CONTROL WATER SOLENOID OVERLOAD RELAY EMBRACO BYPASS SOLENOID P N B41858 36 TEMPERATURE CONTROL BLACK W ORANGE STRIPE WATER SOLENOID EMBRACO BYPASS SOLENOID WHITE RIBBED BLACK P N 41968 COMBO 29FF New Design starting S N 2CF600000 WIRING DIAGRAM YELLOW 8 YELLOW RED COMPRESSOR BLACK DN OFF SWITCH BLACK EMBRACO BYPAS SOLENOID WHITE RIBBED BLACK Josee BLACK P N 41969 37 Service and Parts Manual 15WC 29WC 75WC 75 BEV WIRING DIAGRAM OVERLOAD SNG 1C ONG 15WC amp 75WC ONLY NEUTRAL WHITE RELAY EMBRACO COMPRESSOR RELAY GREEN GROUND NEUTRAL 15WC amp 75WC ONLY WHITE CAPACITOR NEUTRAL WHITE OVERLOAD DANFOSS COMPRESSOR Switch WHITE NEUTRAL BLACK HOT POWER CORD P N B41860 E ASSEMBLY 38 220 Volt Part Conversion List All parts listed in the SERVICE and PARTS MANUAL are 110 115 volt This document is a conversion list for the applicable 220 volt part These 220 volt parts are used on the 95 98 and 8115 Ice makers the PBCM 95 98 Tank Model Ice Makers Combo 29A Combo 75A plus the 7OWC 29WC and 15WC Wine Captains 110V PART NO DESCRIPTION 220V PART NO 5263 Fan Motor all models 5195 627973 I M Motor Ice Makers 628109 625843 5 Mold Heater 626069 5 628123 5 Mold
17. P N 2595 or 2632 through installation of Evaporator amp Heat Exchanger 2631 529 ITN E COMBO ULN CO29FF 2 of 2 Serial Numbers 00000 2 400000 or 2CF500000 PTC RELAY 22 EO 7 COMBO29FFb Item Description Water Line Power Cord Water Line Connection Solenoid Valve Plastic Nut amp Relay Overload Cabinet Foot 4 Compressor Dryer By Pass Valve Ass y Fan Motor Condenser Drain Pan Fan Blade Condenser Capacitor Back Panel Insulation Replaces P N 5402 FFs through installation of kit New part added through installation of kit Replaces P N s 5413 and 5414 through installation of kit 47 Service and Parts Manual COMBO 2 1 of 2 Serial Number ecFeoo000 For Item 9 see Model 402 Ice Maker page 40 for separate breakdown COMBO29FFc Description 3 Description Glass Shelf 2 Short Door Gasket Switch On Off Door Shelf Retainer Long Ice Bin Door Hinge 2 Door Shelf Retainer Short Shelf Retainer Rivet 6 Fan Blade Evaporator Trim Strip Front Short 2 Pivot Hinge Top Pivot Screw Top Pivot Hinge Bottom Condenser Ice Maker Timer Ice Bucket Fan Motor Evaporator Complete Door Pivot Screw Bottom Control Freezer Housing Grille Control Knob Ice Bin Door Evaporator amp Heat Exchanger 2631 529 Please indica
18. Solenoid Valve Dryer Helay 61 Service and Parts Manual MODEL 98 1 of 2 For Item 9 see Model 402 Ice Maker 40 separate breakdown Item Description 2053 Description Ice Maker MODEL98a 402 31489 2 Ice Bucket 31430 Door Gasket 31493 2 Inner Liner Ass y Evaporator 2183 5 Pivot Hinge 11687 ST Complete Door 98 000 Pivot Hinge Bottom 11695 5 Pivot Screw 41785 Grille 11661 Pivot Screw Bottom 41747 Condenser Ass y Please indicate color 2628 5 2783 MODEL 98 2 of 2 PTC RELAY 13 e a 6 980 Item Description Item Description Water Line Fan Motor Water Line Connection Fan Blade Plastic Nut amp Sleeve Ass y Solenoid Valve Compressor Back Panel Formed Capacitor Power Cord Cabinet Feet 4 Helay Dryer 63 Service and Parts Manual For Item 9 see Model 402 Ice Maker page 40 for separate breakdown For Stainless Steel Models see page 39 for handles and hinges 2 4 E 13 15 12 5 Item Description Item Description Switch On Off Ice Bucket Handle Complete Door Door Gasket Lower Pivot Screw Top Pivot Hinge Top Pivot Screw Bottom Pivot Hinge Bottom Gasket Upper Grille Control Co
19. fitness for a particular pur pose provided however that to the extent required by law implied warranties are included but do not extend beyond the duration of the express warranty first set forth above U Line s sole liability and your exclusive remedy under this warranty is set forth in the initial paragraph above U Line shall have no liability whatsoever for any inciden tal consequential or special damages arising from the sale use or installation of the product or from any other cause whatsoever whether based on warranty express or implied or otherwise based on contract tort or any other theory of liability Some states do not allow limitations on how long an implied warranty lasts or the exclu sion or limitation of incidental or consequential damages so the above limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state 5 Service and Parts Manual A This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death N DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury N WARNING T WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury N CAUTION CAUTION indicates a potentially ha
20. free from defects in materials and workmanship for a period of one year from the date of purchase and warrants the sealed system consisting of the compressor the condenser the evaporator the hot gas bypass valve the dryer and the connecting tubing in each U Line product to be free from defects in materials and workmanship for a period of five years from the date of pur chase During the initial one year warranty period for all U Line products U Line shall 1 at U Line s option repair any product or replace any part of a product that breaches this warranty and 2 for all Marine RV and Domestic U Line products sold and serviced in the United States including Alaska and Hawaiijand Canada U Line shall cover the labor costs incurred in connection with the replacement of any defective part During years two through five of the warranty period for the sealed system U Line shall 1 repair or replace any part of the sealed system that breaches this warranty and 2 for all Marine RV and Domestic U Line products sold and serviced in the United States includ ing Alaska and HawaiiJand Canada U Line shall cover the labor costs incurred in connec tion with the replacement of any defective part of the sealed system All other charges including transportation charges for replacements under this warranty and labor costs not specifically covered by this warranty shall be borne by you This warranty is extend ed only to the original purchaser of th
21. grille is free of obstruction Obstructing free air flow can cause the unit to malfunction and may void the warranty Service and Parts Manual WARRANTY CLAIMS PROCEDURE When submitting claims for warranty payment please follow these guidelines You can use any form you would normally use to bill your customer your own computer generated form Narda USA etc The model and serial number MUST be on the claims Claims will not be paid without a model and serial number If you work on more than one unit per service call please submit a separate claim for each unit We track all defects through warranty claims so please be specific on what the repair was If it is a system leak please specify where the leak was Please be sure the claim is legible If the claim form cannot be read it will be returned unpaid U Line will not cover part or labor claims for the replacement of a complete ice maker assembly All ice maker parts are available as replacement parts and are stocked in our inventory Remember we do not pay customer education calls Door and water level adjustments are 90 day warranties only If you are changing out a unit please supply the model and serial number of both units the unit being replaced and the new unit and the H A number If a copy of the Proof of Purchase Install is not available at the site the technician should record he following information on the Labor Invoice The name of the
22. ice harvest cycle is initiated by a double throw single pole switch located remote ly from the ice maker assembly 19 Service and Parts Manual Ice Maker Diagnosis Flow Chart DOES THE UNIT REFRIGERATE an Sealed System Leak e Low Voltage e Electrical Failure e Voltage Drop e Compressor Failure e Wiring e Fan Motor Failure e Defrost System Failure DOES THE UNIT HARVEST ICE IF THE EJECTOR BLADES ARE MOVED BY HAND OR WITH A _ e Temperature Control Failure Water Adjustment e Bin Switch Failure WHERE DO THE EJECTOR BLADES may Ice Motor Failure Mold Heater Failure Hold Switch Failure Limit Switch Failure Binding Cam Ejector IS THERE VOLTAGE AT THE SOLENOID VALVE TERMINALS DURING HARVEST e Water Switch Failure e Solenoid Valve Failure UL183 11 20 FROST FREE UNITS Redesign Differentiation Through our continuous efforts to improve our product line U Line Corporation has made some changes to the design of Models Combo 29FF and Combo 75FF The objective of this section is to assist the service technician in differentiating between the previous design product and the new redesign The redesign involves a new compressor evaporator and heat exchanger condenser fan motor evaporator fan motor drain trough timer and power cord To address service problems which may exist in earlier designs we developed a Field Fix Kit It involves replacing the c
23. or tube B Clear obstruction Evaporator not touching drain trough B Reposition evaporator to contact drain trough along entire length B Kinked drain tube B Reroute drain tube Drain trough spout and drain cup B Align drain trough and drain cup not aligned 17 Unit will not defrost Cause Remedy Bypass valve bent will not operate Align bypass valve and coil assembly Bypass coil defective B Replace bypass valve Defrost timer defective B Replace defrost timer Bypass valve defective B Replace bypass valve 18 Fresh food temperature too cold Cause Remedy ice bucket not fully inserted B Push ice bucket in place B Temperature control set too cold Adjust control to warmer setting counterclockwise leak at evaporator cover Seal cover with RTV REPLACEMENT PARTS Use only genuine U Line replacement parts The use of non U Line parts can reduce ice rate cause water to overflow from ice maker mold dam age the unit and may void the warranty 28 WIRING DIAGRAMS 15WC 29WC 75WC 220 VOLT WIRING DIAGRAM COMPRESSOR M ROCKER SWITCH OVERLOAD BLUE OVERLOAD GREEN GRD 15 amp 75 ONLY RELAY COMPRESSOR POWER CORD ASSEMBLY Eom EMBRACO WHITE NEUTRAL GREEN GRD 1 PIN B41885 BLACK HOT 95 98 AND SP18 220 VOLT WIRING DIAGRAM
24. 18 WIRING DIAGRAM ICEMAKER CONTROL COND m FAN a ICEMAKERASSEMBLY BLUE i 1 NEUTRAL YELLOW YELLOW NO NC BLACK BLUE RED RED VERLOAD WHITE n WHITE L a HO BLACK BE 1 o ER ORANGE L BROWN 1 NEUTRAL EMBRACO BLUE COMPRESSOR NC NO WATER aW NEUTRAL GREEN WATER a GROUND VALVE BLACK CAPACITOR YELLOW 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 BLACK D42062 eps 3e 1 75AD WIRING DIAGRAM TEMP CONDENSER COMPRESSOR CONTROL COMPRESSOR OVERLOAD OVERLOAD RELAY DOOR SWITCH BLUE OVERLOAD RELAY POWER CORD ASSEMBLY BYPASS SOLENOID N GREEN EMBRACO P N B41870 75R WIRING DIAGRAM BLACK VERLOAD E BLACK CONTROL ugs BLUE GREEN GROUND SWITCH NEUTRAL J P WHITE RELAY EMBRACO COMPRESSOR ELAY TN 1 HOT NEUTRAL ine NEUTRAL WHITE WHITE CAPACITOR BLACK NEUTRAL GREEN RIBBED PAREDES MNE OVERLOAD GROUND COMPRESSOR 21 BLACK HOT SMOOTH POWER CORD ASSEMBLY A42058 eps 33 Service and Parts Manual WATER TANK MODELS WIRING DI YELLOW WHITE TEMPERAT
25. 627000 627000 Gear 628210 628210 628210 Motor 627973 627973 627973 Spring 627163 627163 627163 Valve Switch Plate Switch Spacer 625836 625834 625836 625834 625836 625834 Cam 627302 627302 627302 Insulator 627680 627680 627680 WO 1 GW Hold Switch 2506 2506 2506 Limit Switch 2579 2579 2579 Valve Switch 2506 2506 2506 Support Housing 625827 625827 625827 Bin Arm 2603 2603 2603 Bin Arm Spring 627526 627526 627526 Ejector 627375 627375 627375 Mold Heater 625843 5 625843 5 625843 5 Stripper 31400 31400 31400 Stripper Screw 489128 489128 489128 Mold amp Heater Assembly 628123 5 628123 5 628123 5 Water 544304 544304 544304 Spring amp Housing Screw 488372 488372 488372 Gear Screw 488957 488957 488957 Face Plate Plate Screw 11641 41375 11641 41375 11641 41375 Long SW Screw 488361 488361 488361 Short SW Screw Bin SW Screw 488362 488360 488362 488360 488362 488360 Clamp 625829 625829 625829 Arm Lever 625830 625830 625830 Arm Lever Screw 627199 627199 627199 Motor Screw 488622 488622 488622
26. T UFLINE 9 CORPORATION Origins Series SERVICE AND PARTS MANUAL Models 95 cemaker Combo 75 Frost Free Combo 29 Frost Free 98 Combo 75A Combo 29A 8115 Icemaker 75AD 29AD 15R 75 Wine Captain 29R 15 Wine Captain 75 Freezer 29 Wine Captain 75R SP18 75RF 75 Bev U Line Corporation U Line Corporation U Line Corporation 8900 North 55th Street PO Box 245040 Milwaukee WI 53223 Milwaukee WI 53224 9540 www U LineService com Phone 414 354 0300 FAX 414 354 7905 Service amp Parts Tech Lines Phone 800 779 2547 FAX 414 354 5696 Service and Parts Manual INTRODUCTION Three generations of pride and quality manufacturing and design improvements are built into all U Line products This manual contains specific instructions for servicing the entire line of U Line Products which includes these models 95 Combo 75 Frost Free Combo 29 Frost Free 98 Combo 75A Combo 29A BI15 Icemaker 75AD 29AD 15R 75R 29R 15 Wine Captain 75 Wine Captain 29 Wine Captain 75 Freezer SP18 7 SRF 75 Bev This Service Manual has been written to cover product manufactured with HFC 134a Units previously manufactured with CFC 12 will however be in service for many years SERVICING CFCIZ SYSTEMS U Line Corporation has not approved the use of any drop in replacements for CFC 12 U Line has also not approved the process of converting a CFC 12 system to any other type of refrigerant
27. URE BROWN CONTROL ON OFF SWITCH CONDENSER WATER PUMP WATER SOLENOID COMPRESSOR WHITE RIBBED AGRAM COMPRESSOR 1 BLUE 3 OVERLOAD RELAY BLACK OVERLOAD RELAY EMBRACO Lt d GREEN BLACK P N B41349 15R WIRING DIAGRAM EMBRACO HOT COMPRESSOR BLACK 5 CONTROL BLACK NEUTRAL RELAY WHITE FAN CAPACITOR ES BLUE RELAY HOT GREEN BLUE NEUTRAL GROUND WHITE NEUTRAL CAPACITOR WHITE WHITE WHITE OVERLOAD DANFOSS BLACK NEUTRAL RIBBED COMPRESSOR GREEN N 4 GROUND ull BLACK HOT SMOOTH POWER CORD ASSEMBLY B42057 eps 34 Pd E 75 WIRING DIAGRAM TEMP CONDENSER CONTROL COMPRESSOR OVERLOAD DOOR SWITCH EVAPORATOR DEFROST TIMER BYPASS NEUTRAL SOLENOID i GREEN P N 41926 35 Service and Parts Manual COMBO 75FF Previous Design starting S N 7CF300000 7CF400000 or 7CF500000 WIRING DIAGRAM YELLOW YELLOW COMPRESSOR RELAY TEMPERATURE gt 3 CONTROL OVERLOAD BLUE E CAPACITOR SWITCH BLACK ON OFF SWITCH CONDENSER BLACK WATER OVERLOAD SOLENOID RELAY EMBRACO BYPASS SOLENOID WH WHITE RIBBED GREEN BACK P N A41882 COMBO 29FF Previous Design starting S
28. aker Assembly 402 C29A 402 C29A Ice Bin Door Hinge 31463 31463 Bin Door Assembly 11957 S 11957 S Glass Shelf 31425 03 31425 03 Front Edge Trim 31443 6 31443 6 WO CO BY c Top Hinge Assembly 11698 SSWT 11697 STBLK Top Pivot Screw Ice Bucket 41785 SSW 31687 41785 SSB 31687 Door Handle 11777 29 31489 3 BLK Door Gasket 31493 3 WHT 31493 3 GRY Door Assembly 80 17031 02 80 17014 01 Shelf Retainer Rivet 41824 41824 Door Shelf Retainer 31521 2 31521 2 Bottom Hinge Assembly 11696 S KIT 11695 S BLK Bottom Pivot Screw 41747 SSS 41747 SSB Grille 11663 SPL 11663 BLK Control Knob 42067 42067 Control 2782 2782 On Off Switch 2053 2053 Condensor Assembly 1893 5 1893 5 Cabinet Feet 41125 41125 Fan Blade 5188 5188 Fan Motor 5263 5263 Water Line Connection 41826 41826 Water Line Assembly 404 404 Plastic Nut amp Sleeve Assembly Water Valve 41254 2552A 41254 2552A Evaporator amp Heat Exchanger 7400 75 29 7400 75 29 Dryer Compressor Assembly 2693 5402 S 2693 5402 5 Power Cord 2374 2374 Overload 5413 5413 Relay 5414 57 5414 Service and Parts Manual For Item 8 see Model 402 Ice Maker page 40
29. be sent net 15 days COD if you dont have an open account with U Line Corporation When the proof of purchase is provided we will credit your account a check will be sent if the part was sent COD 6 Parts may be ordered by FAX phone or on line FAX Number 414 354 7905 Phone Number 414 354 0300 or 414 354 7885 press 3 www U LineService com To expedite parts shipments FAX all parts orders to 414 354 7905 Copy the FAX Parts Order Form located in the back of this manual when placing an order 7 Effective immediately U Line will not pay warranty claims for the replacement of a complete ice maker assembly Complete ice maker assembly replacement is not necessary because all ice maker parts are available as replacement parts and are stocked in our inventory REPLACEMENT PARTS Use only genuine U Line replacement parts The use of non U Line parts can reduce ice rate cause water to overflow from ice maker mold damage the unit and may void the warranty 79 UFLINE corRPORATION FAX PARTS ORDER FORM FAX 414 354 7905 Account Ship to Bill to Attention Date PO Phone Fax PART COLOR QTY DESCRIPTION MODEL SERIAL UNIT IN NUMBER WARRANTY SPECIAL INSTRUCTIONS All part shipments will be sent ground delivery We have air shipment available at an additional cost to you Next Day Air 2nd Day Air 3 Day Select If you do not have an open account with us yo
30. e U Line product The Product Registration Card included with the product should be promptly completed by you and mailed back to U Line or you can register on ine at www U LineService com The following are excluded from this limited warranty installation charges damages caused by disasters or acts of God such as fire floods wind and lightening damages incurred or resulting from shipping improper installation unauthorized modification or misuse abuse of the product customer education calls food loss spoilage door and water level adjustments except during the first 90 days from the date of purchase defrosting the product adjusting the controls door reversal or cleaning the condenser If a product defect is discovered during the applicable warranty period you must prompt ly notify either the dealer from whom you purchased the product or U Line at PO Box 23220 Milwaukee Wisconsin 53223 or at 414 354 0300 In no event shall such notification be received later than days after the expiration of the applicable warranty period U Line may require that defective parts be returned at your expense to U Line s factory in Milwaukee Wisconsin for inspection Any action by you for breach of warran ty must be commenced within one year after the expiration of the applicable warranty period This limited warranty is in lieu of any other warranty express or implied including but not limited to any implied warranty of merchantability or
31. for separate breakdown COMBO29Aa Description Description Bin Door Door Gasket Glass Shelf 2 Short Door Shelf Hetainer Long Switch On Off Door Shelf Retainer Short Ice Bin Door Hinge 2 Pivot Hinge Top Shelf Retainer Rivet 6 Pivot Hinge Bottom Shelf Trim Strip Front Short Ice Maker Pivot Screw Top Bucket Condenser Complete Door Assy Pivot Screw Bottom Control Control Knob Grille Please indicate color 58 COMBO 298 2 of 2 DETAIL A SEE DETAIL A COMBO29Ab Item Description Water Line Fan Blade Water Line Connection Back Panel Plastic Nut amp Sleeve Power Cord Cabinet Foot 4 Solenoid Valve Dryer Relay Compressor Fan Motor Overload 59 Service and Parts Manual MODEL 95 1 of 2 For Item 9 see Model 402 Ice Maker 40 for separate breakdown MODEL95a Description Ice Maker Ice Bucket Inner Liner Ass y Evaporator Complete Door Pivot Screw Top Pivot Screw Bottom Condenser Control Please indicate color 60 ITN E MODEL 95 2 of 2 MODEL95b Item Description Item Description Water Line Fan Motor Water Line Connection Fan Blade Plastic Nut amp Sleeve Ass y Back Panel Formed Compressor Power Cord Capacitor Insulator Tube Armaflex Cabinet Feet 4
32. ger sulator Tube eveler Feet 4 helf Retainer Rivets 6 im Strip vot Screw Bottom rain Pan elay ght Cover ght Holder reezer Door Bushings 0 ml ml olo 0 3 e U 75 Part 5411 11769 Service and Parts Manual MODEL29AD Description Grille Door ASSY 29 D00R Glass Shelves 3 Back Panel 11545 1 Condenser Dryer 2693 Control Fan Motor 5263 Control Knob Fan Blade Shelf Retainer Rivets 6 Power Cord Auto Timer Evaporator amp Heat Exchanger 201 8 5 Drain Pan Cabinet Feet 4 Drip Tray Drain Tube Door Gasket Evaporator Door Door Handle Door Shelf Retainers Long 2 Hinge Support Bottom Door Hinge Upper Pivot Screw Top Door Shelf Retainer Short 1 Overload Compressor Pivot Screw Bottom Relay Please indicate color 74 MODEL 29R M Grille 29 MODEL29R Helay Glass Shelves 3 Door Assy Condenser Back Panel Control Dryer Door Shelf Retainer Short 1 Fan Motor Drain Cup Fan Blade Drain Pan Power Cord Drain Trough Evaporator amp Heat Exchanger Door Gasket Cabinet Feet 4 Door Handle Shelf Retainer Rivet 6 Door Shelf Retainers Long 2 Shelf Trim Strip Long Front 3 Door Hinge Upper 11697 ST Shelf Trim Strip Long Rear 3
33. itch Solenoid valve defective Replace solenoid valve Fill tube outlet frozen Replace solenoid valve and defrost fill tube Broken wire in water fill circuit B Repair or replace wiring 3 Will not stop making ice Cause Remedy Bin switch defective closed B Replace bin switch B Bin arm binding Lubricate bin arm pivot points or loosen bin arm lever screw 4 Water will not stop filling Cause Remedy VVater switch defective closed B Replace water switch Solenoid valve defective Replace solenoid valve Stalled ice maker motor Replace motor Temperature control defective Replace temperature control Ice maker is in continuous harvest cycle contacts 1 2 closed 5 Ejector blades will not stop turning Cause Remedy Control defective 1 2 contacts will B Replace control not open Hold switch defective Replace hold switch Defective wiring B Repair or replace wiring Short in mold heater Replace heater 26 Low ice production Cause Control set too cold Fan motor stalled Ice cubes too large Dirty condenser Bypass valve stuck open Adjust control warmer counterclockwise fan motor Lower water fill adjustment Clean condenser Heplace bypass valve Cause Bypass valve stuck open Little or no frost pattern on evaporator Not freezing compressor and fan motors operating Remedy Check for sealed system leak or restriction Hep
34. k Assy Hinge Bottom 4 Hole Relay Door Gasket Please indicate color 69 Service and Parts Manual Item Description Grille Door Ass y MODEL75F 79 DOOR Glass Shelves 2 Overload 5413 Condenser Pivot Screw Bottom 41747 55 Control Back Panel 11769 Control Knob Silver Dryer 2694 Glass Half Shelf 1 Fan Motor 5263 Pivot Screw Fan Blade Hinge Top Power Cord Hinge Top 4 Hole Leveler Feet 4 Door Gasket Trim Strip 4 Door Handle Evaporator Door Shelf Retainers 3 Hinge Bottom 11697 SB Compressor Hinge Bottom 4 Hole 11848 6 Shelf Retainer Rivet 6 Please indicate color 70 Helay 5414 MODEL 75R For Stainless Steel Models see page 39 for handles and hinges Description Dr Switch Brkt MODEL75R Shelf Retainer Rivets 6 41824 Grille Door 73 DO0R Glass Shelves 2 Overload 5411 Condenser Back Panel 11769 Door Switch Trim Strips Front Long 3 314434 Control Trim Strips Rear Long 2 314444 Lamp Bulb Dryer 2694 Glass Half Shelf 1 Fan Motor 5263 Drain Cup Fan Blade 5188 Drain Pan Power Cord 2306 Drain Trough Evaporator amp Heat Exchanger 2333 5 Hinge Top 3 Hole 11697 ST
35. l tend to stick together Shaking the bucket will usually break apart the ice cubes If the ice has been sitting for a long time we recommend dumping the bucket and mak ing fresh ice Service and Parts Manual No ice or not enough ice athl Questions to ask before scheduling a service call Are you aware of the factory specifications for ice production Model Approx Daily Ice Rate Approx Ice Storage Combo 75A 22 5 lbs 13 bucket Combo 75FF 8 lbs 13 bucket Combo 29A 22 lbs 13 Ibs bucket Combo 29FF 8 lbs 13 Ibs bucket Model 95 23 lbs 12 bucket Model 98 25 lbs 25 lbs bucket 8115 25 Ibs 25 Ibs bucket e 5 the temperature control set to the warmest setting The unit will produce the most ice when set at the warmest setting Let the unit run overnight 5 the ice maker bin arm down When the arm is up it will not make ice 5 the door sealing properly U Line s warranty is 90 days for door adjustments e Does the water level need to be adjusted U Line s warranty is 90 days for water level adjustments The anit is frosting ap SLE Questions to ask before scheduling a service call Are you familiar with the defrost technology of the unit Defrost Technology Model Numbers Manual Defrost Combo 75A Combo 29A 95 98 75 Oycle Defrost 758 29R 15R 75 29WO 15 BC85DT Auto Defrost 29AD 75AD 75 Bev periodic manual defrost may be needed Frost Free Co
36. lace bypass valve Cause Not freezing compressor not operating fans operating Remedy BEEBE HH Helay defective B Replace relay Overload defective open B Replace overload Compressor defective B Replace compressor Not freezing compressor and fans not operating Cause Remedy On Off switch defective open Replace On Off switch Hold switch defective open B Replace hold switch Control defective 2 3 contacts open B Replace control Broken wire in freeze circuit B Repair or replace wiring Power cord not plugged in Plug in power cord On Off switch in off position Put switch in on position Ejector blades not in the freeze B Manually advance ejector blades to the position 12 00 12 00 position test ice maker and limit switch 10 Compressor overheating Cause Remedy Condenser air flow restricted Remove restriction clean condenser and grille Condenser fan blade obstructed B Remove blade restriction Condenser fan motor stalled B Replace fan motor Defective compressor B Replace compressor 11 Compressor will not stop operating Cause Remedy Control set too cold Adjust control warmer counterclockwise Control defective 2 3 contacts wil not Replace control open Control sensing bulb not sensing Fully insert bulb into ice maker tube mold temperature routing bulb away from compressor discharge tube Evaporator fan stalled B Remove obstruction or replace m
37. mal temperature Outlet below room temperature Partial Somewhat Warm near Very hot Top passes Extremely cold Lower than Restriction lower than room warm temperature near inlet normal normal in temperature Lower passes Outlet vacuum cool below room near room temperature temperature backing up due to liquid Complete In deep Hoom Hoom Hoom Hoom No Lower than Restriction vacuum temperature temperature temperature temperature refrigeration normal cool cool cool cool No O PSIG Hoom Cool Hoom Hoom No Lower than Gas to temperature to temperature temperature refrigeration normal 25 cool hot cool cool ICE OPERATION Ice Maker Operating Cycles 1 FREEZE CYCLE A Temperature control terminals 2 and 3 are closed B Power to the compressor C Power to the condenser fan HARVEST 1 CYCLE A Temperature control terminals 2 and 3 are open 2 and 1 close B No power to the compressor or condenser fan C If bin arm is down power goes through bin arm switch to ice maker motor and mold heater If bin arm is up the ice maker will not harvest HARVEST 2 CYCLE A maker ejector blades reach approximately 2 00 position and cam depresses the hold switch Power goes through the hold switch to the ice maker motor and mold heater B Ejector blades stall on ice and ice maker motor pulsates until mold heater warms and ice releases WATER FILL CYCLE A maker ejec
38. mbo 75FF Combo 29FF s the door sealing properly U Line s warranty is 90 days for door adjustments Has the door been left open s the unit in an application of heavy usage Heavy usage or high ambient tempera tures will cause a unit to frost up mpm Water is leaking out of the back of the anit Questions to ask before scheduling a service call Have you checked the connection at the water solenoid valve U Line s warranty does not cover installation adjustments The light on my Wine Captain 75 never M42 shuts off Questions to ask before scheduling a service call e Did you turn the on off switch near the base of the unit The on off switch is for the light operation only When the switch is in the off position the light will turn on only when the door is open When the switch is in the on position the light will be on con stantly to display the wine To shut the unit off turn the temperature control all the way counterclockwise 10 ITN E REFRIGERATION SYSTEMS Normal Vapor Compression Cycle Refrigeration e Refrigerant is pumped from the compressor to the condenser as a high pressure high temperature vapor e As the refrigerant cools in the high pressure condenser the vapor condenses to liquid During this phase change a great amount of heat is rejected with the help of the con denser fan e The liquid then flows to the dryer where it is strained and filtered
39. ndenser Assy Control Knob Ice Maker Please indicate color 64 ITN E DI Sp Item Description Item Description Water Line Fan Motor Water Line Connection 9 Fan Blade Plastic Nut amp Sleeve Ass y Solenoid Valve Compressor Back Panel Formed Overload Power Cord Cabinet Feet 4 Helay Dryer 65 Service and Parts Manual MODEL SP18 1 of 2 For Item 8 see Model 402 Ice Maker 40 for separate breakdown MODELSP18a Item Description Description Handle Complete Door Ass y White Door Gasket Complete Door Ass y Black Pivot Hinge Top Pivot Screw Top Pivot Hinge Bottom Pivot Screw Bottom 41747 555 ro Grille On Off Switch 2053 Condenser Assy Travel Pin Ass y TP91 GRY 1 ce Maker Ass y Travel Pin Pin Only 31476 55 Bucket Frame 11810KIT nner Liner Assy Evaporator 10 Please indicate color MODEL 18 2 of 2 MODELSP18b Description Description Water Line Fan Motor Water Line Connection Fan Blade Plastic Nut amp Sleeve Ass y Back Panel Power Cord Solenoid Valve Cold Control Base 67 Service and Parts Manual For Stainless Steel Models see page 39 for handles and hinges EI Description Dr Switch Brkt
40. ng With Serial Numbers 7CF300000 7 400000 or 7CF500000 PTC RELAY 19 2227 COMBO75FFb Description Water Line Water Line Connection Solenoid Valve Plastic Nut amp Sleeve Compressor Cabinet Foot 4 Relay Overload Dryer Bypass Valve Fan Motor Condenser Drain Pan Fan Blade Condenser Capacitor Condenser Insulation Back Panel Replaces P N 5402 FFS through installation of New part added through installation of kit Replaces P N s 5413 amp 5414 through installation of kit 43 Service and Parts Manual COMBO 75FF 1 of 2 New Design Starting With Serial Numbers 7CF600000 For Item 10 see Model 402 Ice Maker page 4O for separate breakdown For Stainless Steel Models see page 39 for handles and hinges COMBO75FFc Item Description 3 Description Glass Shelf 1 31427 1 Door Gasket Glass Half Shelf 1 31435 Door Shelf Retainers 3 Grille 11664 Shelf Retainer Rivet 6 Glass Short Shelf 2 31423 1 Door Switch Trim Strip Front Long 2 314434 Door Trim Strip Front Short 2 31443 2 Hinge Top Timer 2632 2 5 Pivot Screw Fan Moton Evaporator 5299 1 Dr Switch Brkt Fan Blade Evaporator 31656 Ice Maker Hinge Bottom 11849 58 Ice Bucket Pivot Screw Bottom Control Freezer Housing Control Knob Ice Bin Door Hinge Switch On Off Evaporator amp Heat Exchanger Lamp Bulb Light
41. ns 13 he kee 13 Refrigeration System Diagnosis Guide 14 ipe Maker LOO MMOL acea x vod EERE hd ded SE 444d dr rd 15 ice Maker Operating Cres 22 244 serip ghee EG asd eR GRE oe be eee eed 15 Saas GMT PETIT 16 Freeze Cycle uuu e due RAR EORR EEG d d RR S RR E 16 Harvest 1 Cycle Hold switch in normal position 16 Harvest 2 Cycle Hold switch in switched 17 EEGEN 17 Temperature Control Specifications 18 Limit nee s od od EEE SEA ORE 18 lee Maker Diagnosis Fow Chart TEE NEE e a EE 20 Pros Pree e 555 o de 21 Redesign Differentiation 21 Typical Frost Free Airflow Configuration 22 Disassembly Procedures 23 KEE rr e be eebe dad dE ER 23 es 24 PE Bechet TT 34454 25 6 bone ceded 26 HR 15111 10251 1 29 R E 79 Model 402 Ice Maker Assembly Parts Breakdown 40 Parts Breakdown by Models 41 How to O
42. ompressor dryer and hot gas valve It also includes mounting a sheet of insulation to the back panel Before installing the new compressor hot gas bypass valve and dryer it is imperative that the entire refrigeration system be blown out with nitrogen to remove any excess oil This kit is to be installed in units with H 134a only starting with serial number 7 or 2CF3OO000 Installation instructions are included in each kit ordered The new compressor a Matsushita Model SD39C replaces the previous compressor Embraco EMI 50 HER Both the previous design and the new redesign are detailed in this manual New design units and previous design units can be differentiated by the serial numbers All serial numbers for the new redesigned units start with a number higher than 600000 Example 2 600001 is new redesigned Combo 29FF Previous design units have serial numbers which start with 300001 400001 or 500001 Example 7 400001 is a previous design Combo 75FF Pages 45 46 show the parts breakdown for the previous design of the Combo e9FF The parts replaced with the kit are denoted The wiring diagram for this model is on page 38 Pages 41 42 show the parts breakdown for the previous design of the Combo 7SFF The parts replaced with the kit are denoted The wiring diagram for this model is on page 38 Pages 47 48 show the parts breakdown for the new redesign of the Combo 29FF The wiring diagram for thi
43. oor 3 Slide out mullion 4 Remove screws To remove fan blade motor 1 Disconnect fan wires in the back of unit 2 Remove fan blade by sliding off motor shaft 3 Remove screws 2 from mounting bracket 4 Remove nuts from fan motor studs To remove evaporator 1 Recover all refrigerant 2 Disconnect copper tubing 3 Remove mounting screws 4 from evaporator 4 Slide out evaporator 25 EVAPORATOR COVER ot MULLION 1 EE UL183 19 A FAN amp MOTOR ei 1183 20 Service and Parts Manual TROGBLESHOOTING N DANGER NEVER attempt to repair or perform maintenance on the unit until the main electrical power has been disconnected 1 Will not eject ice water frozen Cause Remedy Control setting too cold Adjust control warmer counterclockwise Control defective 1 2 contacts open B Replace control B Bin switch defective Replace bin switch Limit switch defective open B Replace limit switch ice maker assembly motor stalled B Replace motor Broken wire in ice maker circuit B Repair or replace wiring Water soaked cabinet insulation B Replace foamed cabinet assembly Dirty condenser B Clean condenser 2 Will not fill with water Cause Remedy Water supply valve closed Open water supply valve Water switch defective open B Replace water sw
44. op Fan Blade Condenser 5188 Hinge Pin Bottom Power Cord 2307 Door 15R DOOR Glass Trim Strip Front 4 31443 5 Door Handle 31489 2 Glass Trim Strip Rear 3 31444 5 1 2 3 4 5 6 7 8 9 10 14 12 13 14 15 16 17 Door Gasket 31493 6 Please indicate color 77 Overload 5411 Service and Parts Manual For Stainless Steel Models see page 39 for handles and hinges Item Description Dr Switch Brkt Grille Control Back Panel Door Switch Plunger Feet Leveler 4 Lamp On Off Switch Wine Rack Lamp Cover Wine Rack Clip Lamp Holder Glass Half Shelf 1 Lamp Bulb Drain Cup Compressor NI 03 01 FS TO gt Drain Pan Condenser Drain Trough Relay Hinge Bracket 5 Top Evaporator amp Heat Exchanger Hinge Bracket Bottom Dryer Pivot Hinge Top Fan Motor Condenser Pivot Hinge Bottom Fan Blade Condenser Door Power Cord Door Handle Glass Trim Strip Front Door Gasket Please indicate color 78 Overload How to Order Replacement Parts 1 Locate the illustration s for the model you are servicing 2 Hefer to the area where the desired part would be installed locate the part and note the item number assigned to it 3 Locate the item number in the left column of the parts listing
45. ors can cause these figures to vary Ambient temperature application amount of use etc Model Numbers Approximate Temperatures 15WC 29WC 75WC 60 top rack 55 middle 45 bottom 19H 29R 75R 38 75AD 75 29AD 38 fresh food 15 freezer 75 C75FF C29A C29FF 38 fresh food 75 Bev 38 glass shelves 45 wine racks 5 the door sealing properly If the door is not sealed properly it allows heat into the unit U Line s warranty is 90 days for door adjustments s the condenser clean U Line s warranty does not cover cleaning the condenser s the unit behind closed doors The unit must have free air flow to the front grille Did you try turning the temperature control colder Turning the control knob clock wise is colder Be sure to allow 24 hrs between temperature control adjustments For model 29AD only Is the defrost timer set to the time of day When set properly the unit will be off defrosting between midnight and 3 30 a m For Wine Captain Units and 75 Bev 5 the light on constantly to display the wine If the light is on constantly this could cause the unit to run warmer The ice cubes are sticking together Questions to ask before scheduling a service call Does the unit need to be defrosted s the door sealing properly This could cause the ice cubes to stick together Have you tried to ruffle the the ice bucket If the ice sits without being used it wil
46. otor 12 Water leak under unit Cause Water supply line leaking at solenoid valve inlet Water line leaking at solenoid valve outlet 27 Remedy Tighten or replace fitting Replace water line and fitting Service and Parts Manual Water line leaking at fill tube Tighten clamp or fill tube replace fill tube assembly B Defrost drain line not in drain pan Position drain line in drain pan B Crack in water line Replace water line 13 Water leak inside unit Cause Remedy maker assembly fill cup obstructed Remove obstruction Fill cup and fill tube out of alignment Align fill tube and fill cup Water level too high B Adjust water level B Defrost drain plugged in drain trough refer to 16 14 Excessive frost build up Cause Remedy Door gasket not sealing properly B Adjust door hinges or replace door gasket Door out of alignment B Adjust door hinges Water soaked cabinet insulation B Replace foamed cabinet assembly factory repair only B Light stays on when door is closed Repair or adjust light bracket 15 Noisy Cause Remedy Copper refrigeration tube touching cabinet Carefully adjust tubing Fan blade touching shroud B Adjust fan mounting or shroud B Fan blade obstruction wiring foam Remove obstruction insulation packaging material 16 Ice build up in drain trough or drainage problem see page 20 Cause Remedy B Obstructed drain cup
47. rder Replacement Parts 79 Fax Parts Cr er PEE 1225 8844 V Lace d ps E A 80 Service and Parts Manual Warranty Statement On 11 1 98 U Line Corporation modified the warranty provided with our units We have significantly improved the coverage of the sealed system in years two through five of the unit s life The new warranty covers parts and labor for one year from the date of pur chase In years two through five from the date of purchase the warranty covers parts and labor for the entire sealed system The sealed system consists of the compressor condenser evaporator heat exchanger dryer hot gas bypass valve and all connecting tubing This decision reflects our continuing commitment to strive to maintain the leadership position within the under counter refrigeration and ice making industry whether that be through design product innovation or enhanced consumer warranties This decision reinforces the confidence that U Line has in the performance and reliability of our prod ucts Our previous warranty covered parts and labor for one year from the date of purchase plus four additional years for the compressor part only The new modified warranty applies only to units shipped after 11 1 98 units shipped before 11 1 98 have the previous warranty PRODUCTS SHIPPED BEFORE 11 1 98 Warranty covers parts and labor for one year from the date of purchase plus four additional yea
48. rs for the compressor part only PRODUCTS SHIPPED AFTER 11 1 98 Warranty covers parts and labor for one year from the date of purchase and covers parts and labor for the entire sealed system for five years DETERMINING SHIP DATES In order to assure that U Line is Y2K compliant we have recently completed a major computer system modification The new computer system has lead to changes in the way we operate in most areas of the company You ll soon notice that our packing lists are different our invoices are different our checks are different and more The change that will impact you the most is the change in serial numbers With the new computer system our serial number format has changed There are some definite advantages that go with the new format such as being able to tell the month and year in which the unit was produced The new serial number format breaks the number down into four segments A typical serial number is 047413 06 0100 The first segment O4 represents the year that the unit was made The second segment 7413 represents the shop order number This can be a three or four digit number Order number 7413 is assigned for Model units The third segment represents the month that the unit was made The forth segment represents a sequence of numbers that is used internally at U Line Corporation LIMITED WARRANTY U Line Corporation warrants each U Line product to be
49. s model is on page 37 The information for the hybrid redesign of the Combo 29FF can be found in the Echelon Service Manual Pages 43 44 show the parts breakdown for the new redesign of the Combo 7SFF The wiring diagram for this model is on page 37 e1 Service and Parts Manual Typical Frost Free Girflow Configuration Air Flow In At Evaporator Blade Air Passes Through Fin Tube Evaporator Air Flow Out At Evaporator Outlet Condensate Drains Down Trough Under Evaporator Into Drain Cup And Into Condensate Pan Through Drain Hose The Drain Trough Is Warmed During Defrost By Contact with Evaporator Fins UL183 12 ee Disassembly Procedures Model Combo CO75FF 5 D Disconnect from power source Disconnect ice maker wires in back of unit Hemove screws 6 from freezer housing Slide out freezer housing with ice maker unit attached Remove screws 4 from evaporator cover Slide evaporator cover out of clips 2 To remove fan blade motor 1 2 4 Disconnect fan wires in the back of unit Hemove fan blade by sliding off fan motor shaft Remove screws 2 from fan motor mount ing bracket Hemove mounting nuts 2 from fan motor studs To remove evaporator 1 2 3 Disconnect copper tubing Be sure to reclaim recycle or recover refrigerant Hemove screw from evaporator clip 2 Slide out evaporator ICE MAKER UNIT
50. selling Dealer The date of purchase installation e The Order or Invoice number if available The type of document the technician saw i e Store Receipt Closing Papers Sign Off of Building Permit Final Walk Through etc At U Line parts and labor claims are paid separately Included in labor would be freon and recovery charges all other parts are handled by the parts department We require that some parts be returned to us so we may return them to our vendor It will be noted on your packing list if we require you to return the part part is to be returned please include a copy of the packing list and a copy of your claim If the part was pur chased at one of our part distributors you must handle the part warranty with that com pany For labor payment please send a readable copy of your claim to U Line Corporation PO Box 245040 Milwaukee WI 53224 9540 for warranty payment 8 GUIDE FOR SCREENING CALLS U line s warranty does not cover customer education calls It has been reported that as high as 50 of all service calls performed are customer education calls The following guide has been developed to help screen calls on the most common cus tomer education issues can be used by persons scheduling service calls The unit is not cold enough Questions to ask before scheduling a service call Are you familiar with the factory specifications for this unit many fact
51. te color 48 COMBO ULN CO29FF 2 of 2 Serial Number 2 600000 PTC RELAY 22 227 56 COMBO29FFd Item Description Description Water Line Power Cord Water Line Connection Solenoid Valve Plastic Nut amp Sleeve Helay Cabinet Foot 4 Compressor Dryer By Pass Valve Ass y Fan Motor Condenser Drain Pan Fan Blade Condenser Capacitor Back Panel Insulation 49 Service and Parts Manual COMBO 75 MANUAL DEFROST HYBRID 1 OF 2 erial Nu 5 U Combo 75A 2004 Design CO75A 001 COMBO 754 MANUAL DEFROST HYBRID 1 OF 2 Description Black Stainless Steel Glass Shelf Full 40003 40003 Front Edge Trim 31443 9 31443 9 Ice Bucket 31687 31687 Bin Door Assembly 11957 5 11957 5 Ice Maker Assembly 402 C75A 402 C75A Back Panel 11769 11769 Ice Bin Door Hinge 31463 31463 Lamp Cover 11859 11859 WO Ln 4 c Lamp Bulb 31317 31317 Glass Shelf Narrow 40002 40002 Front Edge Trim 31443 8 31443 8 Top Hinge Assembly 11849 ST BLK 242 1 55 Top Pivot Screw 41785 SSB N A 11849 SB BLK 245 1 55 Bottom Hinge Assembly Bottom Pivot Screw 41747 SSB N A Door Assembly 75 DOORBLK 75 DOORSS
52. tor blades reach approximately 10 00 position and cam depresses the water fill switch B Power to the water valve maker mold fills EJECT CYCLE A Ejector blades push ice into bucket and stop at 12 00 position B Temperature control terminals 2 and 3 have closed during harvest cycle C Next freeze cycle begins with power to the compressor and condenser fan 15 Service and Parts Manual Cycle Schematics FREEZE CYCLE ON OFF SWITCH ground 1 WATER white HOLD LMT Y SWITCH SWITCH 04 PL 22022011 SWITCH IS d H E ICE l 1 e EE l 1 MEN ES MEE 2 I 1 Md an UL183 4 HARVEST 1 CYCLE Hold Switch In Normal Position ON OFF aam AL Za vm 0 mE white black pev HOLD SS SS ren dc di SWITCH 2523 4204 IND eere SWITCH DIE CONTROL _ orange orange UL183 5 16 J Cycle Schematics HARVEST 2 CYCLE Hold Switch In Switched Position ON OFF SWITCH ground 1 WATER VALVE white K HOLD pO EE SWITCH yellow FILL ES e
53. ur order will be shipped C O D COMMENTS Authorized By 80 Printed in U S A T U L IINE CORPORATION Box 245040 Milwaukee 53224 9540 Phone 414 354 0300 FAX 414 354 7905 P N 41921 2 05
54. which is on the next page from the product illustration Note the full description and the corresponding part number If this is for a warranty unit please indicate and record the model and serial numbers 4 When ordering parts it will be necessary to supply us with Model Number Serial Number Part Number Part Description and in some cases Color or Voltage 5 U Line requires the return of the parts listed below if replaced under warranty e Fan motors condenser and evaporator Ice maker motors Temperature controls Bypass solenoids Water solenoid valves Compressors two years old or less Pumps lines soldered closed Control boards All warranty parts will be shipped at no charge as long as warranty status has been confirmed We require that some parts be returned to us so we may return them to our vendor will be noted on your packing list if we require you to return a part or if you may field scrap it If U Line requires a defective part to be returned a prepaid shipping label will be included with your new replacement part When returning parts please enclose a copy of your packing list and a copy of your labor claim showing the model and serial number and tag or label the part with the nature of the defect Our warranty records may not match the customer s information In this case a proof of purchase will be required If you do not have the proof of purchase at the time the order is placed the part will
55. zardous situation which if not avoided may result in minor or moderate injury CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage IMPORTANT IMPORTANT indicates installation operation or maintenance information which is important but not hazard related SAFETY PRECAUTIONS Do not attempt to service or repair the unit until you have read the entire procedure Safety items throughout this manual are labeled with Warning or Caution N DANGER N Risk of child entrapment Before you throw away an old refrigerator or freezer Take off the doors leave shelves in place so that children may not easily climb inside N DANGER N Never attempt to repair or perform maintenance on the unit 9 until the electricity has been disconnected N Altering cutting of power cord removal of power cord removal of power plug or direct wiring can cause serious injury fire and or loss of property and or life and will void the warranty CAUTION Do not lift unit by door handle Never use an ice pick or other sharp instrument to help speed up defrost ing These instruments can puncture the inner lining or damage the cool ing unit Failure to clean the condenser every three months can cause the unit to malfunction This could void the warranty Never install the unit behind closed doors Be sure front
Download Pdf Manuals
Related Search