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USER GUIDE

Troubleshooting Extended

Not freezing

(compressor

and fans not

operating).

Power cord not plugged in.

Plug in power cord.

On/Off switch in off position.

Turn switch to on position.

On/Off switch inoperable (open).

Replace On/Off switch.

Hold switch inoperable (open).

Replace hold switch.

Control inoperable (2-3 contacts open).

Replace control.

Broken wire in freeze circuit.

Repair or replace wiring.

Ejector blades not in freeze position (12:00)

Manually advance ejector blades to the 12:00 position (test ice

maker and limit switch).

Compressor

overheating.

Condenser air flow restricted.

Remove restriction (clean condenser and grille).

Condenser fan blade obstructed.

Remove blade restriction.

Condenser fan motor stalled.

Replace fan motor.

Compressor inoperable.

Replace compressor.

Compressor will

not stop

operating.

Control set too cold.

Adjust control warmer (counterclockwise).

Control inoperable (2-3 contacts will not open).

Replace control.

Control sensing bulb not sensing mold

temperature.

Fully insert bulb into ice maker tube. Rout bulb away from

compressor discharge tube.

Evaporator fan stalled (Frost Free units only).

Remove obstruction or replace motor.

Water leak

(under unit).

Water supply line leaking at solenoid valve inlet.

Tighten fitting or replace fitting gasket and/or fitting.

Water line leaking at solenoid valve outlet.

Replace water line and fitting.

Water line leaking at fill tube.

Tighten clamp or replace fill tube assembly.

Defrost drain line not in drain pan.

Position 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 fill tube and fill cup.

Water level too high.

Adjust water level.

Defrost drain plugged (Frost Free units only).

Ice in drain trough (Frost Free units only) (see below).

Excessive frost

buildup.

Door gasket not sealing properly.

Adjust door hinges or replace door gasket.

Door out of alignment.

Adjust door hinges.

Water soaked cabinet insulation.

Replace foamed cabinet assembly.

Light stays on when door is closed.

Repair or adjust light bracket.

Noisy.

Copper refrigeration tube touching cabinet.

Carefully adjust tubing.

Fan blade touching shroud.

Adjust fan mounting or shroud.

Fan blade obstruction (wiring, foam insulation,

packaging material).

Remove obstruction.

Ice buildup in

drain trough or

drainage

problem.

Obstructed drain cup or tube.

Clear obstruction.

Drain trough heater failed (Frost Free units only).

Replace drain trough heater (Frost Free units only).

Kinked drain tube.

Align drain trough and drain cup.

Drain trough spout and drain cup not aligned.

Reroute drain tube.

Unit will not

defrost (Frost

Free units only).

Bypass coil inoperable.

Replace bypass valve.

Defrost timer inoperable.

Replace defrost timer.

Bypass valve inoperable.

Replace bypass valve.

Fresh food

temperature too

cold.

Temperature control set too cold.

Adjust control to warmer setting (counterclockwise).

Bin/Freezer door not closing.

Adjust or replace door.

Ice bucket not fully inserted.

Check for ice behind bucket and push ice bucket in place.

Concern

Potential Causes

Suggested Remedy

Содержание UMCR015SS02A

Страница 1: ...USER GUIDE SERVICE MANUAL Model UMCR015 SS01A...

Страница 2: ...Water Hookup General Installation Grille Installation Door Swing Door Adjust Maintenance Door Latch Cleaning Cleaning Condenser Extended Non Use Operating Instructions First Use Ice Airflow and Produc...

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: ...ENSIONS PRODUCT DIMENSIONS REAR FRONT TOP SIDE Typical Counter Height 34 1 4 870 mm to 35 1 8 892 mm Cutout Height 27 7 8 6695 mm Filler Panel Not Provided by U Line May Be Added Above or Below Unit t...

Страница 9: ...water 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 10: ...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 11: ...ly Use a level to confirm the unit is level Level should be placed along top edge and side edge as shown INSTALLATION 1 Plug in the power electrical cord 2 Gently push the unit into position Be carefu...

Страница 12: ...the condenser fins The condenser fins are SHARP and can be easily damaged Removing the grille 1 Disconnect power to the unit 2 Open unit door 3 Remove the center screw 4 Remove grille by sliding grill...

Страница 13: ...ss Steel 16 1 2 90 Door Swing Black White and Wood Overlay Wall Wall 90 Door Swing Integrated Stainless Steel Black and White 90 Door Swing 2175R F 2275WC Models 90 Door Swing Wall Wall 21 25 1 2 90 D...

Страница 14: ...hardware will be removed and reinstalled on the opposite side of the cabinet Remove door latch assembly Remove door latch assembly and reinstall on opposite side of door see DOOR LATCH TO REVERSE THE...

Страница 15: ...rew from top hinge invert screw and reinstall pivot screw in top hinge 2 Lift the door onto the bottom hinge 3 Align edge of the hinge with the outer edge of the unit 4 Tighten three screws 5 Insert p...

Страница 16: ...move the two outer most screws from the non hinge side 2 Place spacer 2 over mounting holes Place latch 1 on top of spacer 2 Note Spacer 2 only required if included with unit 3 Re install the screws b...

Страница 17: ...recommends discarding the ice produced during the first two to three hours of operation to avoid possible dirt or scale that may dislodge from the water line To turn the unit on or off Press the rock...

Страница 18: ...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 19: ...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 20: ...TION OPERATING INSTRUCTIONS MAINTENANCE SERVICE Airflow and Product Loading NOTICE The unit requires proper airflow to perform at its highest efficiency Do not block the front grille at any time or th...

Страница 21: ...lorine glass cleaner Do not use cleaners not specifically intended for stainless steel on stainless surfaces this includes glass tile and counter cleaners If any surface discoloring or rusting appears...

Страница 22: ...rd ice 3 Place towel or other absorbent material on bottom of ice bin 4 Fill the ice bucket half full with warm not hot water This will help the unit defrost faster 5 Place the ice bucket back into th...

Страница 23: ...mental 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 uni...

Страница 24: ...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 t...

Страница 25: ...listed Compressor The 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 perfo...

Страница 26: ...UE WHITE DARK BLUE BLACK BROWN BLACK BROWN WHITE DARK BLUE BIN SW NO NC C WATER SW NC NO C H O L D S W N O N C C CAM 3 RPM MOTOR LIMIT SW MOLD HEATER YELLOW BLACK RED WHITE WHITE DARK BLUE BROWN YELLO...

Страница 27: ...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...

Страница 28: ...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 29: ...55428 02 9 DRIER 80 54055 00 10 FACEPLATE 115V R600 80 54523 01 11 FEET 4 80 54529 00 12 GRILLE 15 GREY 80 54591 01 13 HINGES 2 W SCREWS 80 54649 00 14 ICE BUCKET 80 54611 00 15 ICEMAKER 115V R600 MA...

Страница 30: ...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 31: ...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 32: ...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 33: ...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 34: ...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 35: ...e 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 Lowe...

Страница 36: ...wrist strap that is grounded to an electrical ground or grounded water pipe Handle circuit boards carefully and avoid touching components To measure the start winding resistance measure across the C a...

Страница 37: ...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 so...

Страница 38: ...drain pan Position 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 al...

Страница 39: ...Failure 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 EJECT...

Страница 40: ...wer to the condenser fan Figure 1 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 b...

Страница 41: ...maker motor If bin arm is up the ice maker will not harvest Figure 2 Harvest 1 Cycle Hold Switch in Normal Position SWITCH LIMIT orange black black black MOTOR MAKER ICE MOLD HEATER WATER SWITCH FILL...

Страница 42: ...on ice and ice maker motor pulsates until mold heater warms and ice releases Figure 3 Harvest 2 Cycle Hold Switch in Switched Position SWITCH LIMIT orange black black black MOTOR MAKER ICE MOLD HEATE...

Страница 43: ...and stop at 12 00 position 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 blac...

Страница 44: ...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 The hold switch p...

Страница 45: ...83 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 ice harvest cycle is in...

Страница 46: ...ejector blade to the 3 o clock 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...

Страница 47: ...h alumilastic to heater 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 App...

Страница 48: ...st unit remove ice bucket Turn unit off Use toweling inside to absorb water as it melts down This will help prevent water from getting onto customer s floor The defrost duration is dependent upon usag...

Страница 49: ...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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