U-Line UHWC515SG01AU, User Manual & Service Manual

Page 1: ...USER GUIDE SERVICE MANUAL Model UHWC515 SG01A ...

Page 2: ...tallation Grille Installation Door Swing Door Stop Door Adjust Interior Adjustments Maintenance Cleaning Cleaning Condenser Extended Non Use Operating Instructions First Use Control Operation Airflow and Product Loading Service Troubleshooting Wire Diagram Product Liability Warranty Claims Parts Ordering Replacement Parts R600a Specifications System Diagnosis Guide Compressor Specifications Troubl...

Page 3: ...ine RIGHT PRODUCT RIGHT PLACE RIGHT TEMPERATURE PRODUCT INFORMATION Looking for additional information on your product User Guides Spec Sheets CAD Drawings and Product Warranty information are available digitally on u line com PROPERTY DAMAGE INJURY CONCERNS In the unlikely event property damage or personal injury is suspected related to a U Line product please take the following steps 1 U Line Cu...

Page 4: ...r or moderate personal injury property or equipment damage This unit contains R600a Isobutane which is a flammable hydrocarbon It is safe for regular use Do not use sharp objects to expedite defrosting Do not service without consulting the R600a specifications section included in the User Guide Do not damage the refrigerant circuit Service must be done by factory authorized service personnel Any p...

Page 5: ...in place so children may not easily climb inside If the unit is being removed from service for disposal check and obey all federal state and local regulations regarding the disposal and recycling of refrigeration appliances and follow these steps completely 1 Remove all consumable contents from the unit 2 Unplug the electrical cord from its socket 3 Remove the door s drawer s DANGER 5 ...

Page 6: ...emperatures may reduce the unit s ability to reach low temperatures and or reduce ice production on applicable models For best performance keep the unit out of direct sunlight and away from heat generating equipment In climates where high humidity and dew points are present condensation may appear on outside surfaces This is considered normal The condensation will evaporate when the humidity drops...

Page 7: ...the unit Always keep your working area dry NOTICE Electrical installation must observe all state and local codes This unit requires connection to a grounded three prong polarized receptacle that has been placed by a qualified electrician The unit requires a grounded and polarized 115 VAC 60 Hz 15A power supply normal household current An individual properly grounded branch circuit or circuit break...

Page 8: ...NOT be installed behind a closed cabinet door CUTOUT DIMENSIONS PRODUCT DIMENSIONS REAR FRONT TOP SIDE 24 610 mm 4 102 mm 15 381 mm 34 1 4 870 mm to 35 889 mm Preferred location for electrical outlet is in adjacent cabinet 7 178 mm 5 8 16 mm Power Cord 6 ft 183 cm Power Cord 6 ft 183 cm Power Cord 1 44 mm 6 5 8 159 mm 1 44 mm 8 7 8 225 mm 14 15 16 379 mm 3 89 mm 28 711 mm 33 11 16 to 34 11 16 855 ...

Page 9: ...ion Guide Each door can be opened individually one at a time without interference However to ensure unobstructed door swing opening both doors at the same time 1 4 6 4 mm of space needs to be maintained between the units Hinge by Hinge Installation Mullion When installing two units hinge by hinge 13 16 22 mm is required for integrated models Additional space may be needed for any knobs pulls or ha...

Page 10: ...or a proper fit Also test to make sure the door opens and closes freely 3 Remove grille and place a mark on the floor at the front of the unit Also place a mark on the floor in the center of the unit 4 Remove the unit Using a square extend center line B see chart below This line serves as the back edge for the anti tip brackets From the center line measure A to the left and right This line is the ...

Page 11: ...an opening s rear height Shorten the unit height in the front by adjusting the front legs This allows the unit to be gently tipped into the opening Readjust the front legs to level the unit after it is correctly positioned in the opening INSTALLATION 1 Plug in the power electrical cord 2 Gently push the unit into position Be careful not to entangle the cord or water and drain lines if applicable 3...

Page 12: ...he unit the grille must be installed WARNING DO NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged Removing the grille 1 Disconnect power to the unit 2 Loosen the two screws 1 3 Remove grille 2 from unit Installing the grille 1 Align cabinet and grille holes and secure but do not over tighten grille screws 1 2 Reconnect power to the unit 1 2 12 ...

Page 13: ...ditional space for any knobs or pulls installed on the integrated panel frame Stainless Steel models that are installed adjacent to a wall require 2 1 4 57 mm door clearance on hinge side to allow for door handle Units have a zero clearance when installed adjacent to cabinets Wall Wall 90 Door Swing 90 Door Swing Space Required For any Knobs or Pulls 2 1 4 MIN 57 mm MIN Integrated Stainless 1 2 13...

Page 14: ...mately 90 2 Slide hinge pin into hole as shown Pin should slide into place stopping the door at 90 if the pin does not go into the hole shown hold the door less than 90 open and try again 3 To fully seat the pin tap it lightly with a hammer 4 Carefully slide your unit back in place NOTICE The pin can be removed to return the door swing back to its original 115 swing by tapping the pin out from the...

Page 15: ...sen each pair of Torx head screws both the upper and lower hinge plates 3 Square and align door as necessary 4 Tighten Torx head screws on hinge 5 Reinstall gasket into the channel starting at the corner REVERSING THE DOOR 1 Open door 2 Using T 25 Torx bit loosen screw 1 and remove screw 2 on top and bottom hinge Slide and remove the door from the unit Note One hinge includes a metal spacer Spacer...

Page 16: ...was turned off during installation simply press and the unit will immediately switch on To turn the unit off press If the temperature displayed is different than selected the unit is progressing towards the selected temperature Time to reach set point varies based upon ambient temperature temperature of product loaded door openings etc U Line recommends allowing the unit to reach set points before...

Page 17: ...olding press and release to scroll through lighting options Option Open Door Closed Door 00 White White 01 Blue Blue 02 White Blue Light will be set at full intensity when door is open and 50 intensity when door is closed Enable Sabbath Mode Press and hold for 5 seconds and release The oF oC symbol will flash briefly after 5 seconds Interior light and display will go dark and remain so until user ...

Page 18: ...nd sizes Not all bottles and cans will fit on every shelf and wine rack Larger diameter champagne and Magnum bottles only fit on wine racks when noted on the product specifications When determining capacities U Line uses typical 12 oz cans 12 oz bottles 750 mL white wine and red wine bottles shown below Airflow and Product Loading Typical Can 12 oz 4 123 mm 66 mm 2 27 32 19 32 Typical Bottle 12 oz...

Page 19: ... you to remove rack from unit Note Take care when removing rack to avoid scratching interior of unit 5 Once removed retract the slides Note The slides on the rack have a thin coating which is used to block moisture and provide lubrication Use care when handling Wine Rack Installation 1 Insert empty rack into unit with one side tilted slightly downward until back pin is between front and rear rail ...

Page 20: ...on the bottles so the wine remains in contact with the cork which ensures the cork does not become dry Racks are designed to accommodate typical 750ml wine bottles as follows UHWC515 15 Wine Captain Models UHWC518 18 Wine Captain Models UHWC524 24 Wine Captain Models 5 Class 24 Wine 7 Bottles 5 Class 15 Wine 4 Bottles 5 Class 18 Wine 5 Bottles 20 ...

Page 21: ...less steel to become blurred Rust not cleaned up promptly can penetrate the surface of the stainless steel and complete removal of the rust may not be possible Integrated Models To clean integrated panels use household cleaner per the cabinet manufacturer s recommendation INTERIOR CLEANING Disconnect power to the unit Clean the interior and all removed components using a mild nonabrasive detergent...

Page 22: ...r sensitive flooring the unit must be removed from cabinetry To defrost 1 Disconnect power to the unit 2 Remove all products from the interior 3 Prop the door in an open position 2 in 50 mm minimum 4 Allow the frost to melt naturally 5 After the frost melts completely clean the interior and all removed components See INTERIOR CLEANING 6 When the interior is dry reconnect power and turn unit on 22 ...

Page 23: ...environmental conditions more or less frequent cleaning may be necessary WARNING Disconnect electric power to the unit before cleaning the condenser NOTICE DO NOT use any type of cleaner on the condenser unit Condenser may be cleaned using a vacuum soft brush or compressed air 1 Remove the grille See GRILLE INSTALLATION 2 Clean the condenser coil using a soft brush or vacuum cleaner 3 Install the ...

Page 24: ...on the evaporator allow ice to thaw naturally 4 Clean and dry the interior of the unit Ensure all water has been removed from the unit 5 The door must remain open to prevent formation of mold and mildew Open door a minimum of 2 50 mm to provide the necessary ventilation WINTERIZATION If the unit will be exposed to temperatures of 40 F 5 C or less the steps above must be followed For questions rega...

Page 25: ...compressor makes a hum or pulsing sound that may be heard when it operates BEFORE CALLING FOR SERVICE TROUBLESHOOTING GUIDE ELECTROCUTION HAZARD Never attempt to repair or perform maintenance on the unit before disconnecting the main electrical power Troubleshooting What to check when problems occur NORMAL OPERATING SOUNDS IF SERVICE IS REQUIRED Troubleshooting Evaporator Refrigerant flowing throu...

Page 26: ...ing the testing period 6 After 24 hours check the temperature of the water If required adjust the temperature control in a small increment see CONTROL OPERATION Causes which affect the internal temperatures of the cabinet include Temperature setting Ambient temperature where installed Installation in direct sunlight or near a heat source The number of door openings and the time the door is open Th...

Page 27: ...fan Condenser fan L T Zone temp L T Door switch R B Door switch L T Evap temp R B Zone temp R B Evap temp Compressor Open Programming W I F I A n t e n n a D i a g n o s t i c s V C C C o n t r o l U s e r I n t e r f a c e 42392_A 1 5 1 6 1 4 If Applicable POWER CORD ASSEMBLY 220 240 VOLT PLUG LIVE BLACK 115V BROWN 220 240V NEUTRAL WHITE 115V DARK BLUE 220 240V 27 ...

Page 28: ...ized to replace the part in question The part that caused the damage must be returned to U Line in its entirety The part must be clearly labeled with the serial number of the unit it was removed from the date and the servicer who removed the part If the service technician determines the damage is the result of installation issues water connection drain etc the consumer would be notified and the is...

Page 29: ...ting for warranty labor Units must be registered prior to warranty submittal Customers may register at www U Line com A proof of purchase is required We also accept the following information to update warranty New construction occupancy documents Closing paperwork Final billing Remodel Warranty parts will be shipped at no charge after U Line confirms warranty status Please provide the model serial...

Page 30: ...R 80 54055 00 10 EVAPORATOR ASSEMBLY 80 55458 00 11 EVAPORATOR COVER 80 55456 00 12 EVAPORATOR FAN W COVER 80 55457 00 13 GASKET DOOR 80 55459 00 14 GRILLE 80 55461 00 15 HINGE ASSEMBLY 80 55374 00 16 HINGE COVER 2 80 54001 00 17 LEG LEVELERS 4 80 54019 00 18 LED LIGHT 2 COLOR 80 55272 00 19 MAIN BOARD 80 55398 00 20 PLUNGER SWITCH 80 55375 00 21 POWER CORD 80 55462 00 22 SLIDE ASSEMBLY 80 55509 0...

Page 31: ...rms warranty status Please provide the model serial number part number and part description Some parts will require color or voltage information If U Line requires the return of original parts we will inform you when the parts order is taken This requirement will be noted on your packing list A prepaid shipping label will be emailed to you Please enclose a copy of the parts packing list and be sur...

Page 32: ...ician must observe all federal state and local laws regarding refrigerants Gloves and Eye Protection must be used R 600a is considered non toxic but is flammable when mixed with air Keep a dry powder type fire extinguisher in the work area R 600a is heavier than air do not allow any leakage migration to low areas such as basements and stairs Never use a torch on a fully charged refrigeration syste...

Page 33: ...acuum pump and recovery equipment should be at least 10 feet from the work area It is recommended that a simple LPG gas detector is on site during service Ensure that all R 600a is removed from the system prior to brazing any part of the sealed system Only a clean dry leak free system should be charged with R 600a R 600A SPECIFICATIONS LABELING R 600a equipped products are labeled both the unit an...

Page 34: ...gerant is left within the system prior to repair simple venting is not sufficient Evacuate and charge with dry nitrogen for leak checks Repair leaks or replace system parts as required When re brazing the system must be purged with dry nitrogen and at least one access point open to the atmosphere When re brazing proper ventilation is required along with constant monitoring for the presence of R600...

Page 35: ... Install a Schrader Type access port on the compressor process stub Evacuate the system to 100 microns prior to charging Weigh in the R 600a charge using a refrigerant scale run compressor an extra two minutes to clear the charging hoses Seal the Schrader Type access port a proper cap and seal must be used to close the system SUMMARY Safely handling R 600a requires proper procedures and training R...

Page 36: ...perature Hot Warm Warm Extremely cold near inlet Outlet below room temperature Lower than normal Partial Restriction Somewhat lower than normal vacuum Warm near room temperature Very hot Top passes warm Lower passes cool near room temperature due to liquid Room temperature cool or colder Extremely cold near inlet Outlet below room temperature backing up Lower than normal Complete Restriction In de...

Page 37: ...ch are not hot or frozen Do not touch a bare circuit board unless you are wearing an anti static wrist strap that is grounded to an electrical ground or grounded water pipe Handle circuit boards carefully and avoid touching components Compressor Specifications FMXA9C REFRIGERANT R600A VOLTAGE 230 VAC FREQUENCY 43 134 Hz START WINDING 20 Ohm at 77o F RUN WINDING 20 Ohm at 77o F RUN TO START 20 Ohm ...

Page 38: ...9 2547 for assistance NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to provide high thermal efficiency and maximum sound reduction for its internal working components Despite this technology your model may make sounds that are unfamiliar Normal operating sounds may be more noticeable because of the unit s environment Hard surfaces such as cabinets wood vinyl or tiled...

Page 39: ...e Mode OHM thermistor Frost Buildup Inside Unit Door Ajar or Restricted from Closing Check door clearance to adjoining cabinetry Check distribution of product in unit Thermistor failure OHM thermistor Display Not Working Display unplugged Verify that both ends of the display wiring are firmly connected Display wiring broken or damaged Perform continuity test of wiring and replace as needed Interio...

Page 40: ...ce Plunger Switch Replace Main Board Replace Fuse Replace Power Cord Alert Customer Of Power Failure Is the Plunger Switch Operating Properly Inspect Customer UI and Data Cable Connect Test Display Cycle Power And Check For Operation No Voltage No Voltage Voltage Continuity Operating Not Operating No Continuity No Yes Voltage CAUTION Precautions must be taken while working with live electrical equ...

Page 41: ...er exit this mode hold the light key and the power key for 5 seconds The display will flash once and beep and the degree symbol will begin to flash When the degree symbol is flashing the unit will allow the use of the control for demonstrations The unit can be left in this mode indefinitely SERVICE MODE This mode has options available for service diagnostics To enter the mode hold the hidden key f...

Page 42: ...High temp alarm limit Model 55 only 1 THERMISTOR 1 ZONE This shows the pure thermistor reading with no offsets taken into account 2 THERMISTOR 2 EVAPORATOR This shows the pure thermistor reading with no offsets taken into account 3 Does not apply to this model 4 Does not apply to this model 5 THERMISTOR 1 ZONE OFFSET DO NOT MAKE AN ADJUSTMENT TO THIS WITHOUT CONTACTING TECH LINE 800 779 2547 This ...

Page 43: ... of the specific unit See Model list table 22 LIGHT ALL LED SEGMENTS This will illuminate all the LEDs on the display to ensure they work properly 23 ACTIVATE DEFROST HARVEST Press and hold for 3 seconds to activate 24 FACTORY DEFAULTS Press and hold for 3 seconds to restore all values to factory defaults 25 MAIN SOFTWARE 26 Does not apply to this model 27 FACTORY TEST MODEL 0 Off 1 On 28 COMPRESS...

Page 44: ...5 1A 38 HWC524 1A 39 HWC524 2A 40 HWC336 1A 41 HBD324 1A 42 HBD324 2A 43 HBD524 1A 44 HBD524 2A 45 HWD324 2A 46 HWD324 1A 47 HWD524 2A 48 HWD524 1A 49 HRF124 2A 50 HRF124 1A 51 HRI124 2A 52 HRI124 1A 53 Nugget R134A 54 Grid Ice 55 Medical Refrigerator 56 Full size 57 Nugget R600 PROGRAMMING THE UNIT TO CORRECT MODEL NUMBER 1 Disconnect the unit from power source 2 Push and hold the U Line button 3...

Page 45: ...ght 2 Evap Fan Cond Fan 22 RE336 1A Compressor Top Left Valve Bot Right Valve Light 1 Light 2 Evap Fan Evap Fan 2 Cond Fan 23 RE515 1A Compressor Light 1 Light 2 Evap Fan Cond Fan 25 RE524 1A Compressor Light 1 Light 2 Evap Fan Cond Fan 27 RE324 1A Compressor Light 1 Light 2 Evap Fan Cond Fan 29 KR524 1A Compressor Light 1 Light 2 Evap Fan Cond Fan 32 WC315 1A Compressor Light 1 Light 2 Evap Fan C...

Page 46: ...tain the operating temperature within that zone Thermistor two Evaporator Located on the evaporator It is used for defrost THERMISTOR FAILURE Zone Thermistor If the zone thermistor in the unit fails the unit will continue to cool in a backup mode Self Preservation Mode to preserve the integrity of the contents The unit will otherwise operate normally USER GUIDE u line com Thermistors are used for ...

Page 47: ...2 hours of compressor runtime for 45 minutes If you have verified that the unit does not have an ambient air leak utilize the Control Operation Service section and adjust unit to defrost every 9 hours for 60 minutes Also adjust the 2 thermistor to 4 instead of 0 47 ...

Page 48: ...circulate air and clear any condensation that may have appeared on glass doors and shelves Note If the unit is set to sabbath mode the evaporator fan will no longer respond to the state of the door switch In order to operate efficiently the evaporator fan blade and vents should be unobstructed and free of any dust buildup Evaporator Fan Replacement Should the evaporator fan need to be replaced fol...

Page 49: ...at fan mounting location 13 Installation is the reverse of removal 14 Care must be taken to assure the bottom of the evaporator cover is reinstalled behind the front edge of the train trough 15 Use sealant gum to seal any openings at rear of unit before replacing rear cover 16 Reinstall unit taking care to level space and secure as found 49 ...

Page 50: ...od or other natural disasters The product must be installed operated and maintained in accordance with your product s User Guide The remedies described above for each warranty are the only ones that U Line will provide either under these warranties or under any warranty arising by operation of law U Line will not be responsible for any consequential or incidental damages arising from the breach of...