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USER GUIDE

Troubleshooting - Extended

SPECIFIC ERRORS & ISSUES

CAUTION

Never attempt to repair or perform maintenance
on the unit until the main electrical power has
been disconnected from the unit.

TROUBLESHOOTING GUIDE

Concern

Potential Causes

Suggested Remedy

Will not eject ice

(water frozen).

Control setting too cold.

Adjust control warmer (counterclockwise).

Control inoperable (1-2 contacts open)

Replace control.

Bin switch inoperable.

Replace bin switch.

Limit switch defective (open).

Replace limit switch.

Ice maker assembly motor stalled.

Replace motor.

Broken wire in ice maker circuit.

Repair or replace wiring.

Water soaked cabinet insulation.

Replace foamed cabinet assembly.

Dirty condenser.

Clean condenser.

Will not fill with

water.

Water supply valve closed.

Open water supply valve.

Water switch inoperable (open).

Replace water switch.

Solenoid valve inoperable.

Replace solenoid valve.

Fill tube outlet frozen.

Defrost fill tube.

Broken wire in water fill circuit.

Repair or replace wiring.

Will not stop making

ice.

Bin switch inoperable (closed).

Replace bin switch.

Bin arm binding.

Lubricate bin arm pivot points or loosen bin arm lever screw.

Water will not stop

filling.

Water switch inoperable (closed).

Replace water switch.

Solenoid valve inoperable.

Replace solenoid valve.

Stalled ice maker motor.

Replace motor.

Temperature control inoperable. Ice maker is in

continuous harvest cycle (contacts 1-2 closed).

Replace temperature control.

Ejector blades will not

stop turning.

Control inoperable (1-2 contacts will not open).

Replace control.

Hold switch inoperable.

Replace hold switch.

Broken wiring.

Repair or replace wiring.

Short in mold heater.

Replace heater.

Low ice production.

Control set too cold.

Adjust control warmer (counterclockwise).

Fan motor stalled.

Replace fan motor.

Ice cubes too large.

Lower water fill adjustment.

Dirty condenser.

Clean condenser.

Bypass valve stuck open (Frost Free units only).

Replace bypass valve (Frost Free units only).

Not freezing

(compressor and fan

motors operating).

Little or no frost pattern on evaporator.

Check for sealed system leak or restriction.

Bypass valve stuck open (Frost Free units only).

Replace bypass valve (Frost Free units only).

Not freezing

(compressor not

operating - fans

operating).

Relay inoperable.

Replace relay.

Overload inoperable (open).

Replace overload.

Compressor inoperable.

Replace compressor.

Troubleshooting - Extended 1

Содержание UHRI124BS01A

Страница 1: ...USER GUIDE SERVICE MANUAL Model UHRI124 BS01A...

Страница 2: ...et General Installation Grille Installation Door Swing Door Adjust Interior Adjustments Maintenance Free Standing Kit Cleaning Cleaning Condenser Extended Non Use Operating Instructions First Use Cont...

Страница 3: ...HT 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 digi...

Страница 4: ...oderate 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 n...

Страница 5: ...e 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 refriger...

Страница 6: ...ures 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 e...

Страница 7: ...it 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 pl...

Страница 8: ...NOT be installed behind a closed cabinet door CUTOUT DIMENSIONS PRODUCT DIMENSIONS REAR FRONT TOP SIDE ICE MAKER AND BIN 22 1 8 562 mm 13 1 8 333 mm 18 3 8 467 mm 10 267 mm 26 679 mm 22 572 mm 24 3 8...

Страница 9: ...cording to each unit s electrical specifications requirements Side by Side Installation with Bracket 1 Slide both units out so screws on top of units are easily accessible 2 Remove screws as shown bel...

Страница 10: ...ater line should be looped into 2 coils This will allow the unit to be removed for cleaning and servicing Make certain that the tubing is not pinched or damaged during installation WARNING Connect to...

Страница 11: ...r feature in bushing with flat screwdriver 5 Thread water line through back panel hole with bushing 6 Locate water valve inlet and connect to valve 7 Turn on water supply and check for leaks 8 Reinsta...

Страница 12: ...oles and attach to unit with two screws removed in step 2 using a T 25 Torx driver Tighten screws fully 4 Gently push unit into position Be careful not to entangle the electrical cord or water line if...

Страница 13: ...ing 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 corre...

Страница 14: ...HARP 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 secur...

Страница 15: ...its have a zero clearance for the door to open 90 when installed adjacent to cabinets Stainless Steel models require 2 1 8 54 mm door clearance to accommodate the handle if installed next to a wall Wa...

Страница 16: ...not remove top and bottom hinge screws using a Torx T 25 screwdriver 3 Align door squarely with cabinet 4 Make sure gasket is firmly in contact with cabinet all the way around the door no gaps 5 Tigh...

Страница 17: ...nge 1 Remove bottom hinge from cabinet using a 1 4 socket 2 Remove corresponding screws on opposite side of cabinet On some models there may be a nut behind one or both screws on either side Install b...

Страница 18: ...abinet Available at u line com To install the kit 1 Remove grille see GRILLE INSTALLATION section 2 Place shell accessory over front and back of cabinet base aligning holes of shell accessory with the...

Страница 19: ...rned 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...

Страница 20: ...ble 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 resets mode unit continue...

Страница 21: ...ration You may hear the compressor or fan motor the water valve or ice dropping into the ice bucket CAUTION NEVER use an ice pick knife or other sharp instrument to separate cubes Shake the ice bucket...

Страница 22: ...an adjustment to the screw can cause the water to overflow the ice maker and can cause property damage 3 Turn the adjusting screw toward the minus sign clockwise for smaller cubes or toward the plus s...

Страница 23: ...es 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 capaciti...

Страница 24: ...e shelf from unit by pulling out 3 Insert the shelves as follows 1 To move to a different position in the unit insert shelf at an angle approximately 15 20 over the rib in the side of the unit where y...

Страница 25: ...eel 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 us...

Страница 26: ...tive 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 t...

Страница 27: ...g on environmental conditions more or less frequent cleaning may be necessary WARNING Disconnect electric power to the unit before cleaning the condenser WARNING DO NOT touch the condenser fins The co...

Страница 28: ...allow ice to thaw naturally 4 Clean and dry the interior of the unit Ensure all water has been removed from the unit 5 Clean the system See CLEANING 6 The door must remain open to prevent formation of...

Страница 29: ...h a brief description of the normal operating sounds they make NOTE Your product may not contain all the components listed Compressor The compressor makes a hum or pulsing sound that may be heard when...

Страница 30: ...TO COMPRESSOR PURPLE WHITE PAN HEATER 115 VOLT PLUG ORANGE RED PURPLE BLACK YELLOW LIGHT BLUE BLACK WHITE If Applicable CONTROL BOARD FUSE WATER VALVE HOT GAS VALVE ICEMAKER ASSEMBLY SW C GREEN W YELL...

Страница 31: ...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 dat...

Страница 32: ...r 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 warran...

Страница 33: ...ASKET DOOR 80 54213 00 16 GLASS SHELF ASSEMBLY 80 55660 01 17 GRILLE ASSEMBLY 24 BLACK 80 55597 01 18 HINGE ASSEMBLY BLACK 80 55595 02 19 ICE BUCKET 80 54370 00 20 ICE MAKER ASSEMBLY R600 80 54589 01...

Страница 34: ...ranty 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...

Страница 35: ...ust 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 fi...

Страница 36: ...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 p...

Страница 37: ...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 sy...

Страница 38: ...ll 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 minu...

Страница 39: ...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 te...

Страница 40: ...h are not hot or frozen Compressor Specifications EM2C46CLC 115V REFRIGERANT R600a VOLTAGE 115V 127V FREQUENCY 50Hz START WINDING 5 20 8 Q at 25 C 77 F RUN WINDING 7 19 8 Q at 25 C 77 F LRA 8 0A FLA 2...

Страница 41: ...ricate bin arm pivot points or loosen bin arm lever screw Water will not stop filling Water switch inoperable closed Replace water switch Solenoid valve inoperable Replace solenoid valve Stalled ice m...

Страница 42: ...sition drain line in drain pan Crack in water line Replace water line Water leak inside unit Ice maker assembly fill cup obstructed Remove obstruction Fill ice cup and fill tube out of alignment Align...

Страница 43: ...y cold near inlet outlet below room temperature Lower than normal Partial Restriction Somewhat lower than normal in vacuum Warm near room temperature Very hot Top passes warm lower passes cool near ro...

Страница 44: ...Water Adjustment Bin Switch Failure NO NO EVERYWHERE INTERMITTENT AT 3 00 YES NO AT 12 00 DOES THE UNIT HARVEST ICE IF THE EJECTOR BLADES ARE MOVED BY HAND OR WITH A WRENCH WHERE DO THE EJECTOR BLADE...

Страница 45: ...rigeration Defrost Mode Bypass solenoid valve open Refrigerant flows through bypass system Vapor flows from condenser to evaporator without a phase change Figure 1 Frost Free Refrigeration System SOLE...

Страница 46: ...Figure 2 Freeze Cycle SWITCH LIMIT orange black black black MOTOR MAKER ICE MOLD HEATER WATER SWITCH FILL C NC MOTOR FAN LOAD OVER black RELAY START COMP SWITCH OFF ON black black blue black CONTROL T...

Страница 47: ...up the ice maker will not harvest Figure 3 Harvest 1 Cycle Hold Switch in Normal Position SWITCH LIMIT orange black black black MOTOR MAKER ICE MOLD HEATER WATER SWITCH FILL C NC MOTOR FAN LOAD OVER...

Страница 48: ...r pulsates until mold heater warms and ice releases Figure 4 Harvest 2 Cycle Hold Switch in Switched Position SWITCH LIMIT orange black black black MOTOR MAKER ICE MOLD HEATER WATER SWITCH FILL C NC M...

Страница 49: ...Temperature control terminals 2 and 3 have closed during harvest cycle Next freeze cycle begins with power to the compressor and condenser fan SWITCH LIMIT orange black black black MOTOR MAKER ICE MO...

Страница 50: ...maker thermostat located behind grille open Freezer control closed and refrigeration system is operating Harvest Cycle 1 Ice maker thermostat closed Refrigeration system operating If bin arm is up the...

Страница 51: ...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 ice harvest cycle is initiated by a double throw...

Страница 52: ...lock position by turning the 5 16 hex head on the small brass gear counterclockwise 4 7 Remove three screws from wall of freezer housing 5 8 Remove ice maker assembly 9 Place new ice maker assembly in...

Страница 53: ...side of new ice maker 12 Replace parts in reverse order of removal 13 Reconnect all wires 14 Insert capillary tube into ice maker sensing tube 15 Insert water inlet tube 16 Apply permagum to all exit...

Страница 54: ...and reset VIEWING ACTUAL TEMPERATURE In viewing temperature in these modes any offsets are taken into account This means that if you place a therm istor in a known temperature let s say ice water it...

Страница 55: ...display will flash and then toggle from set point to temperature in unit seconds The display will change units or ACCESS SERVICE MODE To access the service menu for this model remove the two screws t...

Страница 56: ...T DURATION 0 TO 99 MINUTES The length of the defrost can be adjusted 0 to 99 minutes long The other defrost parameters still apply Lengthening a defrost may cause higher than normal temperatures in th...

Страница 57: ...s will show the number of minutes the compressor has run in the prior cycle or current cycle if the compressor was running when service mode was entered 24 ACTIVATE DEFROST HARVEST Turns on the hot ga...

Страница 58: ...ing digits appear 3 5 seconds use the up and down arrow buttons to select the appropriate model number See Above Model List 5 Press the light bulb button once 6 The display will blink and then will ap...

Страница 59: ...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...

Страница 60: ...improper use maintenance installation service repair acts of God fire flood or other natural disasters The product must be installed operated and maintained in accordance with your product s User Guid...

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