Справочник ПользователяСодержаниеSP 181ULN-95 Icemaker1ULN-98 Icemaker1ULN-SS1095 Icemaker1U-CO29F1U-CO29A1ULN-29R1U-1075BEV1U-1075WC1U-CO11751BI-21151ADA15IM1Service Manual1Refrigeration Systems16Figure 1 . Normal Vapor/Compression Cycle Refrigeration System16Frost Free Refrigeration17Figure 2 . Frost Free Refrigeration System.17Figure 3 . Frost Free Air Flow18Compressor/Electrical Specifications19Models ULN-95, ULN-98, SP18, U-CO29A, U-CO1175, BI2115, SS-1095 - Figure 419Figure 4 . Electrical Relay and Overload Protector Models SP18, ULN-95, ULN-98, U-CO29A, U-CO1175, BI2115,ADA15IM, & SS-109519Figure 5 . Electrical Relay and Overload Protector Model U-CO29F19Figure 6 . Electrical Relay and Overload Protector Models U-1075BEV, U-1075WC, 29R20Ice Maker Operating Cycles21Figure 7 . Freeze Cycle\21Figure 8 . Harvest-1 Cycle (Hold Switch in Normal Position)21Figure 9 . Harvest-2 Cycle (Hold Switch in Switched Position)22Figure 10 . Water Fill Cycle22Ice maker Operating Cycles (U-CO29F Model)23Harvest Cycle - 223Temperature Control Specifications24Figure 11 . Temperature Controls - Manual Defrost Ice Makers24Limit Switch Specifications25Figure 12 . Limit Switch25Replacing Ice Maker Assembly (CO29F Only)261. Unplug the unit from the main power source.262. Disconnect ice maker wire harness at plug (1).263. Remove control capillary tube from sensing tube on ice maker assembly (2).264. Remove water inlet tube.265. Remove front cover (3).266. Advance the ejector blade to the 3 o’clock position by turning the 5/16” hex head on the small brass gear counterclockwise (4).267. Remove three screws from wall of freezer housing (5).268. Remove ice maker assembly.269. Place new ice maker assembly into position and secure with three screws (5).2610. Reconnect wire harness at plug.2611. Insert control capillary tube into ice maker sensing tube.2612. Insert water inlet tube.2613. Apply Permagum® to all exit holes.2614. Install back panel.2615. Plug in unit and test.26Figure 13 . Ice Maker Assembly261. Remove back panel.262. Disconnect all wires at bell connectors (5 wires-Models 95, 98 or SP18; or Plug-Models BI2115, ADA15IM, CO29A or CO1175). (1)263. Remove capillary tube from sensing tube on ice maker assembly. (2)264. Remove water inlet tube.265. Remove front cover (3)266. Advance ejector blades to the 3:00 position by turning the 5/16” hex head on the small brass gear counterclockwise (4).267. Remove two screws from the side wall of evaporator(5).268. Remove three screws from the bottom of the evaporator plate.269. Remove ice maker assembly from evaporator shelf.2610. Clean alumilastic from evaporator shelf.2611. Apply 1/4” layer of fresh alumilastic to heater side of new ice maker.2612. Replace parts in reverse order of removal.2613. Reconnect all wires.2614. Insert capillary tube into ice maker sensing tube.2615. Insert water inlet tube.2616. Apply permagum to all exit holes.Mount back panel.2617. Mount the back panel.2618. Plug in unit and test.26This page intentionally left blank27Introduction2Potential Problems with HFC-134A2Table Of Contents3SECTION 1 - GENERAL INFORMATION3Introduction 1-13Potential Problems With HFC-134A 1-13Safety Precautions 1-33Safety Alert Definitions 1-33General Precautions 1-33U-Line Corporation Limited Warranty 1-43Product Liability Policy 1-53Serial Number Format 1-63Warranty Claims Procedure 1-63Proof of Purchase 1-63Parts Listing 1-73SECTION 2 - TROUBLESHOOTING3Customer Call Guide 2-13Refrigeration System Diagnosis Guide 2-23Ice Maker Diagnosis Flow Chart 2-33Troubleshooting 2-43SECTION 3 - SERVICE AND REPAIR3Refrigeration Systems 3-13Normal Vapor/Compression Cycle Refrigeration 3-13U-Line Frost Free Refrigeration System 3-23Compressor/Electrical Specifications 3-43Ice Maker Operating Cycles 3-63Ice Maker Operating Cycles (Model U-CO29F) 3-83Temperature Control Specifications 3-93Limit Switch Specifications 3-103Replacing Ice Maker Assembly (CO29F Only) 3-113Replacing Ice Maker Assembly (All Models Except CO29F) 3-113SECTION 4 - PARTS3220 Volt Conversion List 4-13Ice Maker Assembly Information 4-23Model SP18 4-43Model ULN-95 - BI95B, BI95WH, BCM95 4-63Model ULN-95 - BI95BTP, WH95TP, SS95 4-83Model ULN-98 - BI98B, BI98WH, SS98 4-103Model SS-1095 4-123Model U-CO29F 4-143Model U-CO29A 4-183Model ULN-29R 4-203Model U-1075BEV 4-223Model 1075WC 4-243Model U-CO1175 4-263Model BI-2115 4-303Model 402-BI2015 4-323SECTION 5 - WIRING DIAGRAMS3ULN-95, ULN-98, SP18 & SS-1095- 115 Volt 5-13U-CO29F - 115 Volt 5-13U-CO29A, CO1175, BI2115, ADA15IM - 115 Volt 5-23U-29R - 115 Volt 5-231075BEV, 1075WC - 115 Volt 5-33ULN-95, ULN-98, SP18 & SS-1095- 220 Volt 5-43U-CO29A, CO1175, BI2115, ADA15IM - 220 Volt 5-43Safety Precautions4U-Line Corporation Limited Warranty5U-Line Corporation warrants each U-Line product to be 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 ...5The 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 modif...5If a product defect is discovered during the applicable warranty period, you must promptly notify either the dealer from whom you purchased the product or U-Line at P.O. Box 245040, Milwaukee, Wisconsin 53224 or at 414-354-0300. In no event shall suc...5This limited warranty is in lieu of any other warranty, express or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose; provided however, that to the extent required by law, implied warra...5Some states do not allow limitations on how long an implied warranty lasts or the exclusion 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 ma...5PRODUCT LIABILITY POLICY6Serial Number Format7Warranty Claims Procedure7Occasionally the customer does not return their warranty cards. In this case we use the date the unit was shipped to our distributor for a beginning warranty date. This may cause the claim to be rejected for a proof of purchase. If you want to check ...7Proof of Purchase7Parts Listing81. Refer to Service Parts and locate the illustration(s) for the model you are servicing.82. Locate the desired part to be serviced and note the item number assigned to it.83. Locate the item number within the parts list. Note the full description and the corresponding part number. If this is for a warranty unit, indicate and record the model and serial numbers.84. When ordering parts, it will be necessary to supply Model Number, Serial Number, Part Number, Part Description and in some cases Color or Voltage.8Our 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 be sent net 15 days, charged to a Visa or Maste...85. Parts may be ordered on-line, by FAX or phone:8This page intentionally left blank.9Customer Call Guide10The following guide has been developed to help answer frequently asked questions. It can be used by persons scheduling service calls. Things to consider before scheduling a service call:10Concern10Response10Refrigeration System Diagnosis Guide11Normal11Normal11Slightly below room temperature11Very hot11Very hot11Warm11Cold11Normal11Overcharge11Higher than normal11Very cold may frost heavily11Slightly warm to hot11Hot to warm11Cool11Cold11Higher than normal11Undercharge11Lower than normal11Warm-near room temperature11Hot11Warm11Warm11Extremely cold near inlet - Outlet below room temperature11Lower than normal11Partial Restriction11Somewhat lower than normal vacuum11Warm - near room temperature11Very hot11Top passes warm - Lower passes cool (near room temperature) due to liquid11Room temperature (cool) or colder11Extremely cold near inlet - Outlet below room temperature backing up11Lower than normal11Complete Restriction11In deep vacuum11Room temperature (cool)11Room temperature (cool)11Room temperature (cool)11Room temperature (cool)11No refrigeration11Lower than normal11No Gas110 PSIG to 25”11Room temperature (cool)11Cool to hot11Room temperature (cool)11Room temperature (cool)11No refrigeration11Lower than normal11Ice Maker Diagnosis Flow Chart12Troubleshooting13Additional specific troubleshooting information can be found in Theory of Operation - Section 3, under the applicable model.13Cause13Remedy131. Control setting too cold.132. Control inoperable (1-2 contacts open)133. Bin switch inoperable.134. Limit switch defective (open).135. Ice maker assembly motor stalled.136. Broken wire in ice maker circuit.137. Water soaked cabinet insulation.138. Dirty condenser.131. Adjust control warmer (counterclockwise).132. Replace control.133. Replace bin switch.134. Replace limit switch.135. Replace motor.136. Repair or replace wiring.137. Replace foamed cabinet assembly.138. Clean condenser.131. Water supply valve closed.132. Water switch inoperable (open).133. Solenoid valve inoperable.134. Fill tube outlet frozen.135. Broken wire in water fill circuit.131. Open water supply valve.132. Replace water switch.133. Replace solenoid valve.134. Defrost fill tube.135. Repair or replace wiring.131. Bin switch inoperable (closed).132. Bin arm binding.131. Replace bin switch.132. Lubricate bin arm pivot points or loosen bin arm lever screw.131. Water switch inoperable (closed).132. Solenoid valve inoperable.133. Stalled ice maker motor.134. Temperature control inoperable. Ice maker is in continuous harvest cycle (contacts 1-2 closed).131. Replace water switch.132. Replace solenoid valve.133. Replace motor.134. Replace temperature control.131. Control inoperable (1-2 contacts will not open).132. Hold switch inoperable.133. Broken wiring.134. Short in mold heater.131. Replace control.132. Replace hold switch.133. Repair or replace wiring.134. Replace heater.131. Control set too cold.142. Fan motor stalled.143. Ice cubes too large.144. Dirty condenser.145. Bypass valve stuck open (Frost Free units only).141. Adjust control warmer (counterclockwise).142. Replace fan motor.143. Lower water fill adjustment.144. Clean condenser.145. Replace bypass valve (Frost Free units only).141. Little or no frost pattern on evaporator.142. Bypass valve stuck open (Frost Free units only).141. Check for sealed system leak or restriction.142. Replace bypass valve (Frost Free units only).141. Relay inoperable.142. Overload inoperable (open).143. Compressor inoperable.141. Replace relay.142. Replace overload.143. Replace compressor.141. Power cord not plugged in.142. On/Off switch in off position.143. On/Off switch inoperable (open).144. Hold switch inoperable (open).145. Control inoperable (2-3 contacts open).146. Broken wire in freeze circuit.147. Ejector blades not in freeze position (12:00)141. Plug in power cord.142. Turn switch to on position.143. Replace On/Off switch.144. Replace hold switch.145. Replace control.146. Repair or replace wiring.147. Manually advance ejector blades to the 12:00 position (test ice maker and limit switch).141. Condenser air flow restricted.142. Condenser fan blade obstructed.143. Condenser fan motor stalled.144. Compressor inoperable.141. Remove restriction (clean condenser and grille).142. Remove blade restriction.143. Replace fan motor.144. Replace compressor.141. Control set too cold.142. Control inoperable (2-3 contacts will not open).143. Control sensing bulb not sensing mold temperature.144. Evaporator fan stalled (Frost Free units only).141. Adjust control warmer (counterclockwise).142. Replace control.143. Fully insert bulb into ice maker tube. Rout bulb away from compressor discharge tube.144. Remove obstruction or replace motor.141. Water supply line leaking at solenoid valve inlet.152. Water line leaking at solenoid valve outlet.153. Water line leaking at fill tube.154. Defrost drain line not in drain pan.155. Crack in water line.151. Tighten fitting or replace fitting gasket and/or fitting.152. Replace water line and fitting.153. Tighten clamp or replace fill tube assembly.154. Position drain line in drain pan.155. Replace water line.151. Ice maker assembly fill cup obstructed.152. Fill ice cup and fill tube out of alignment.153. Water level too high.154. Defrost drain plugged (Frost Free units only).151. Remove obstruction.152. Align fill tube and fill cup.153. Adjust water level.154. Ice in drain trough (Frost Free units only) (see below).151. Door gasket not sealing properly.152. Door out of alignment.153. Water soaked cabinet insulation.154. Light stays on when door is closed.151. Adjust door hinges or replace door gasket.152. Adjust door hinges.153. Replace foamed cabinet assembly.154. Repair or adjust light bracket.151. Copper refrigeration tube touching cabinet.152. Fan blade touching shroud.153. Fan blade obstruction (wiring, foam insulation, packaging material).151. Carefully adjust tubing.152. Adjust fan mounting or shroud.153. Remove obstruction.151. Obstructed drain cup or tube.152. Drain trough heater failed (Frost Free units only).153. Kinked drain tube.154. Drain trough spout and drain cup not aligned.151. Clear obstruction.152. Replace drain trough heater (Frost Free units only).153. Reroute drain tube.154. Align drain trough and drain cup.151. Bypass coil inoperable.152. Defrost timer inoperable.153. Bypass valve inoperable.151. Replace bypass valve.152. Replace defrost timer.153. Replace bypass valve.151. Temperature control set too cold.152. Bin/Freezer door not closing.153. Ice bucket not fully inserted.151. Adjust control to warmer setting (counterclockwise).152. Adjust or replace door.153. Check for ice behind bucket and push ice bucket in place.15Размер: 6,9 МБСтраницы: 66Язык: EnglishПросмотреть
Справочник ПользователяСодержаниеSafety Alert Definitions2General Precautions2Product Registration3Models Covered3Tools / Material Required3Exterior Cleaning3Cut-Out Dimensions4ADA15IM Models4BI-95(B)(WH) Models4BI-98 Models4BI-2115 Models4SP-18 Models4SS-1095NF Models5SS-1095FC Models5SS1095FD5BCM95 Models5WH95TP Models5B95BTP5ADA15IM BI95 95TP BCM95 BI98 BI21156SS1095 SP18 BCM95 WH95 SS1095NF7Door Swing Dimensions8Power Supply8Water Supply8Environmental Requirements8BI95 & BI989WH95TP, BI95BTP, BCM95 & SP1810SS109511Door Panel Preparation13Panel Dimensions.13Door Panel Installation (98, SP18, & ADA15)13Electrical Specifications14Checking Door Alignment14Adjusting Door Alignment14Water Supply Connection15Leveling Information16Installation16Grille Installation16Installation Troubleshooting17Размер: 2,7 МБСтраницы: 19Язык: EnglishПросмотреть
