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USER GUIDE

Compressor Specifications 1

SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • 

SERVICE

Compressor Specifications

DANGER

!

Electrocution can cause death or serious injury. 
Burns from hot or cold surfaces can cause 
serious injury. Take precautions when servicing 
this unit.

Disconnect the power source.

Do not stand in standing water when working 
around electrical appliances.

Make sure the surfaces you touch 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.

To measure the start winding resistance, measure across 
the C and S pins.

To measure the run winding resistance, measure across 
the C and R pins.

Also check S to R and you should get the sum of the run 
and start windings.

To ensure the windings are not shorted, check the S and R 
to ground.

* All resistance readings are ±10%

EMX20CLC

Refrigerant

R600a

Voltage

115 - 127 VAC

Frequency

60 Hz

Run Cap

12

μ

F/165 VAC

Start Winding

6.7 Ohm at 77°F

Run Winding

12.6 Ohm at 77°F

LRA

3.7 A

FLA

0.5 A

Starting Device

8EA14C

Overload

4TM142RFBYY-53

C

S

R

OVERLOAD PROTECTOR

STARTING RELAY

CAPACITOR

RELAY COVER

ULIN_0368_A

40

Summary of Contents for U-2224RGLS-00B

Page 1: ...USER GUIDE SERVICE MANUAL Model U 2224RGLS 00B...

Page 2: ...lle Dimensions Grille Plinth Installation Door Swing Door Stop Door Adjust Maintenance Cleaning Cleaning Condenser Extended Non Use Operating Instructions First Use Control Operation Sabbath Mode Airf...

Page 3: ...ldwide U Line RIGHT PRODUCT RIGHT PLACE RIGHT TEMPERATURE PRODUCT INFORMATION Looking for additional information on your product User Guides Spec Sheets CAD Drawings Compliance Documentation and Produ...

Page 4: ...r death WARNING Warning means that failure to follow this safety statement could result in serious personal injury or death CAUTION Caution means that failure to follow this safety statement may resul...

Page 5: ...r take off the doors and leave shelves 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 re...

Page 6: ...and 100 F 38 C Higher ambient temperatures 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 s...

Page 7: ...e 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 bee...

Page 8: ...nt grille plinth strip base fascia must NOT be obstructed CAUTION Unit can NOT be installed behind a closed cabinet door U Line products are designed and manufactured to be installed in the specified...

Page 9: ...oduct Dimensions 1 SAFETY INSTALLATION INTEGRATION OPERATING INSTRUCTIONS MAINTENANCE SERVICE Product Dimensions 3 5 16 84 mm 33 11 16 to 34 11 16 856 to 881 mm 23 5 8 600 mm Not Including Handle 23 7...

Page 10: ...ensions in each unit s Installation 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...

Page 11: ...bit drill 3 pilot holes 5 8 16 mm deep into bottom of counter top Use the anti tip bracket as a template 4 Install 3 8x5 8 screws into the plate using a 2 Phillips head screwdriver SIDE MOUNT Side mo...

Page 12: ...unit rear height of 1 8 3 mm less than the 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 Adjust the...

Page 13: ...to match your surrounding furniture Finish front back and edges to prevent warping Carefully follow the manufacturer s recommendations for finish application and cure times 3 Apply double sided tape...

Page 14: ...a When using the unit the grille plinth strip base fascia must be installed WARNING DO NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged Removing the grille plinth st...

Page 15: ...the door to open 90 Allow for additional 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 clea...

Page 16: ...imately 90 2 Remove hinge cover by lifting top and bottom of hinge cover and sliding the cover inwards to remove from hinge 3 Once cover is removed slide hinge pin into hole as shown Pin should slide...

Page 17: ...it is firmly in contact with the cabinet Also make sure the door gasket is not pinched on the hinge side of the door CAUTION Do not attempt to use the door to raise or pivot your unit This would put e...

Page 18: ...s from screw heads on opposite side 2 on top and 2 on bottom Using 2 Phillips bit remove the 4 underlying screws Reinstall the screws and caps on the opposite side 5 Partially install screw 1 in the o...

Page 19: ...factory Initial startup requires no adjustments NOTICE U Line recommends allowing the unit to run overnight before loading with product When plugged in the unit will begin operating under the factory...

Page 20: ...CTION GUIDE FUNCTION COMMAND DISPLAY OPTIONS ON OFF Press and release Unit will immediately turn ON or OFF Toggle lights Press and release to leave interior light on for 3 hours Glass door wine and be...

Page 21: ...ternal temperatures and set points View a full list of Star K certified U Line units at www star k org To enable Sabbath Mode 1 Press 4 and hold for ten seconds and release the F C symbol will flash b...

Page 22: ...pace between the internal fans or vents and product loaded Anything blocking the required airflow circulation will result in uneven temperature distribution in the cabinet and can also freeze product...

Page 23: ...ht Shelf height may be adjusted to accommodate a broad range of product To alter your shelf spacing follow the instructions below 1 Remove the 4 Shelf clips from the shelf clip holes 2 Move shelf clip...

Page 24: ...rite will cause the graining in the stainless 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...

Page 25: ...n pan and possibly damaging water 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 ope...

Page 26: ...essary Depending on environmental conditions more or less frequent cleaning may be necessary WARNING Disconnect electric current to the unit before cleaning the condenser NOTICE DO NOT use any type of...

Page 27: ...returned to service 3 If ice is 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 pr...

Page 28: ...d Compressor The compressor makes a hum or pulsing sound that may be heard when it operates Evaporator Refrigerant flowing through an evaporator may sound like boiling liquid Condenser Fan Air moving...

Page 29: ...ngs and the time the door is open The time the internal light is illuminated This mainly affects product on the top rack or shelf Digital Display Shows 1 16 or 99 A factory test mode may be enabled Ad...

Page 30: ...115v DARK BLUE 220 240v TO COMPRESSOR NEUTRAL WHITE 115v DARK BLUE 220 240v BLUE 115V LIGHT BLUE 220V 240V TO COMPRESSOR 1 10 CONTROL BOARD ZONE TEMP FUSE 16 8 9 1 6 1 10 5 EVAP TEMP L T DOOR SWITCH A...

Page 31: ...a part the servicer is authorized 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...

Page 32: ...12 represents the production month In most cases warranty status can be verified by the production date information within the serial number Alternatively a Proof of Purchase or equivalent may submitt...

Page 33: ...p fan w cover and screws 80 54151 00 14 Evaporator 80 54057 00 15 Evaporator cover 80 54045 00 16 Glass shelf 1 w clips 80 54041 00 17 Grille w screws 80 54040 00 18 Hinge covers 2 pcs 80 54001 00 19...

Page 34: ...l be shipped at no charge after U Line confirms warranty status Please provide the model serial number part number and part description Some parts will require color or voltage information If U Line r...

Page 35: ...l 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...

Page 36: ...pment 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 pa...

Page 37: ...tem 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 wi...

Page 38: ...ess 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 charg...

Page 39: ...r than normal Warm near room temperature Hot Warm Warm Extremely cold near inlet Outlet below room temperature Lower than normal Partial Restriction Somewhat lower than normal vacuum Warm near room te...

Page 40: ...ap 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 and S pins...

Page 41: ...some diagnostic tips if additional help is required please contact the U Line Corp Customer Care Facility at 1 414 354 0300 for assistance NORMAL OPERATING SOUNDS All models incorporate rigid foam in...

Page 42: ...cuit Unplug unit wait 5 seconds plug back in If main board does not beep check for 120V at black and white cables on power cord No Interior Light Light may be set to OFF Check LED strip for power Defe...

Page 43: ...d by restoring the unit to its factory default setting Factory defaults may be restored through the service menu If that does not work check that the board is programmed to the correct model in the se...

Page 44: ...through service menu LED activated with button activation 3 Down Button Decreases temperature Navigates through service menu LED activated with button activation 4 Light Button Activates light for 3...

Page 45: ...xit 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 t...

Page 46: ...refrigerator section 13 ADJUST DEFROST 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...

Page 47: ...continue to run at the end of a cooling cycle Adjustable 0 99 minutes 19 INDIVIDUAL COMPONENT TOGGLE 20 MODEL NUMBER INDICATOR Displays the two digit model number of the specific unit See model list...

Page 48: ...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 appear as the programmed display 1000 MODEL IN...

Page 49: ...porator Fan Condenser Fan N A N A 2218WC N A N A N A N A N A Compressor Light Evaporator Fan Condenser Fan N A N A 2224BEV N A N A N A N A N A Compressor Light Evaporator Fan Condenser Fan N A N A 222...

Page 50: ...trol Operations Service section This unit has three thermistors Thermistor one Zone Located along the right hand side wall It is used to maintain the operating temperature within that zone Thermistor...

Page 51: ...mp F Temp C Nominal Resistance OHMS 40 40 169157 31 35 121795 22 30 88766 13 25 65333 4 20 48614 5 15 36503 14 10 27681 23 5 21166 32 0 16330 41 5 12696 50 10 9951 59 15 7855 68 20 6246 77 25 5000 86...

Page 52: ...24 RF 12 45 15 9 1215 1224 2218 2245 2224 2260 WC ZWC 12 45 45 7 1215 1224 2218 2245 2224 2260 R RSOD RDC BEV DC DWR RGL 12 45 42 6 CO29 F 12 18 n a CO1224 F 12 18 45 7 1224FZR Freezer Mode 6 45 42 6...

Page 53: ...the fan will either continue running with the cooling cycle or if not currently cooling the fan will run for 1 minute to circulate air and clear any condensation that may have appeared on glass doors...

Page 54: ...3 Remove the 4 screws mounting the fan shroud to the evaporator plate 14 Remove and replace fan Take special care to properly route fan wire NOTICE Fan must be oriented to pull air in through lower ev...

Page 55: ...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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