U-Line UHDE215 Скачать руководство пользователя страница 45 | Manualshive

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USER GUIDE

u-line.com

Troubleshooting Extended

MAIN CONTROL

The main control board is very robust and is rarely the
cause of system issues. It is important to fully diagnose
the board for any suspected failures before attempting
to remove the board for replacement or service. Follow
the guidelines below to fully test and diagnose the main
control.

Power Fault

If the unit does not (or seems to not) power on, follow the
flow chart below to help diagnose the issue. Before begin-
ning it is important to first verify the unit is not simply set
to sabbath mode.

Check Voltage

At Wall Outlet

Verify Voltage At

Main Control

Voltage Input

Check Fuse F1

For Continuity

Replace

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 equipment. Be sure to follow
proper safety procedures while performing tests
on live systems.

PLUNGER SWITCH

A plunger switch is used to monitor door state. When the
door is closed it comes into contact with the plunger which
closes a circuit which turns the light and display off. When
the door is open the plunger moves outward and opens the
circuit. If the door is left open for longer than 5 minutes
the switch will trigger an error code and set an audible
warning.

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Содержание UHDE215

Страница 1: ...USER GUIDE SERVICE MANUAL Dispensers UHDE215 15 Solid Door Cold Coffee Dispenser ...

Страница 2: ...lation Door Swing Door Adjust 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 Troubleshooting Extended Control Operation Service Thermisto...

Страница 3: ...elect products are available worldwide PRODUCT INFORMATION Looking for additional information on your product User Guides Spec Sheets CAD Drawings Compliance Documentation and Product Warranty information are all available for reference and download at 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 8: ... the rear CAUTION Unit can NOT be installed behind a closed cabinet door CUTOUT DIMENSIONS PRODUCT DIMENSIONS REAR FRONT TOP SIDE 19 15 16 507 mm 25 648 mm 25 15 16 660 mm 27 13 16 708 mm 1 25 mm 2 51 mm Power Cord 4 102 mm 7 178 mm 28 712 mm 2 3 4 57 mm 15 1 4 388 mm 34 3 4 883 mm to 35 3 4 909 mm Preferred location for electrical outlet is in adjacent cabinet 5 8 16 mm 2 70 mm Power Cord 7 7 16 ...

Страница 9: ... over holes 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 applicable 5 Check to be sure the unit is level from front to back and side to side Make any necessary adjustments The unit s top surface should be approximately 1 8 3 mm below the countertop ...

Страница 10: ...allon or 5 gallon keg 6 Drip tray 7 Cleaning solution 2 ounce packet Additional cleaner ULACOFFEECLEAN is available at u line com Safety and Warning Keep nitrogen tank in an upright position and handle with care Never exceed 60 PSI Ventilate area after nitrogen leak 1 2 3 4 5 6 7 Required not included 1 Nitrogen tank with food grade nitrogen available at your local gas supplier 22 cubic feet alumi...

Страница 11: ...til the tower is installed 1 Remove four Phillips screws secured with nuts on the inside of the refrigerator and lift off cap to reveal tower mounting hole Peel back enough film for tower to clear 2 Position gasket over mounting hole and install tower using four Phillips screws and nuts 3 Screw the handles onto the faucets and continue to assemble and connect regulator to Nitrogen tank Gasket 11 ...

Страница 12: ...top 4 Use template to drill 4 mounting holes and drill 3 1 8 diameter hole through countertop 5 Connect keg and infuser hoses to tower 6 Pull down insulation inside tower far enough to extend into refrigerator Diagram B 7 Secure tower to countertop 8 Remove 2 hole covers from top of refrigerator and inside ceiling of refrigerator 9 Carefully slide refrigerator under countertop taking care to inser...

Страница 13: ...neral Installation 14 1 4 To front face of unit 7 1 2 To side of unit 1 4 HOLE 2 3 4 HOLE Template for Countertop Installation Note Verify template has printed true to scale double check hole dimensions and placement 1 Inch 13 ...

Страница 14: ...arter turn DO NOT OVER TIGHTEN 1 Attach black nitrogen coupler of the liquid jumper line to keg With your thumb on top of the coupler pull up on collar and press coupler down firmly onto out valve Release collar listen for a click Pull up on the coupler to ensure it is locked down 2 Attach other end of beverage hose to Y connection within dispenser tower line up and press in firmly 3 Attach hose t...

Страница 15: ...nnected to Infuser Regulator Connect Nitrogen Tank to Keg 3 Attach gray coupler of the gas jumper line to keg With your thumb on top of the coupler pull up on collar and press coupler down firmly onto in valve Release collar listen for a click Pull up on the coupler to ensure it is locked down 4 Attach other end of gas jumper line to T connector on infuser regulator line up and press in firmly 4 A...

Страница 16: ... level Level should be placed along top edge and side edge as shown 2 If the unit is not level adjust the legs on the corners of the unit as necessary Keg Infuser Regulator Tank Regulator Filter Assembly Turn to Adjust 3 Confirm the unit is level after each adjustment and repeat the previous steps until the unit is level When ready to use see FIRST USE section in this manual 16 ...

Страница 17: ...be installed Removing the grille Note Grille and display are attached The length of the display wire is sufficient to allow access to the front base components 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 WARNING 1 2 17 ...

Страница 18: ...ing Units 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 Wall 90 Door Swing 2 1 8 Min 54 mm 18 ...

Страница 19: ...move top and bottom hinge screws using a Philips screwdriver on the top and a 1 4 socket on the bottom 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 Tighten bottom hinge screws 6 Tighten top hinge screws and replace hinge cover REVERSING THE DOOR Location of the unit may make it desirable to mount the door on the oppos...

Страница 20: ...pposite side of cabinet On some models there may be a nut behind one or both screws on either side Install bottom hinge Install two or three screws depending on model Replace nuts if used Install top hinge and door 1 Rotate door 180o and lift the door on to the bottom hinge 2 Install hinge that was used on the opposite side of the unit 3 Align edge of the hinge with the outer edge of the unit whil...

Страница 21: ...ted 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 loading To dispense cold coffee make sure the components are assembled according to the instructions in GENERAL INSTALLATION NOTICE DE PRESSURIZE SYSTEM First Use Fill the Keg 4 Remove keg from refrigerator 5 Li...

Страница 22: ...is reached and retighten locking nut 5 On infuser regulator pull out middle knob to unlock then turn knob until needle points at 7 turn right to increase left to decrease 6 Once set lock in place by pressing middle knob in until it clicks Lock Unlock Adjusting Screw Locking Nut Regulated Gauge Tank Pressure Gauge 22 ...

Страница 23: ...mall The secondary regulator is set to a pressure that is either too high or low If there is less more nitro effect than desired use the black knob on the secondary regulator assembly to make a change To adjust the secondary regulator pull the black knob out until you feel a slight click This is the adjustment mode To increase the level of nitro turn this knob clockwise To decrease the level of ni...

Страница 24: ...F Press and hold for 5 seconds Unit will turn On or OFF Adjust Temperature Press or and release When the display is flashing press or to adjust the set point temperature Note temperature displayed is the actual temperature inside unit Toggle between ºF ºC Hold and for 5 seconds The display will change units 24 ...

Страница 25: ...eratures and may freeze contents Do not block the front grille no additional clearance around sides top or rear of unit is needed for ventilation Do not install behind a closed door When loading leave space between internal fans vents and side walls to allow air to circulate freely NOTICE AIRFLOW External Internal Airflow and Product Loading 25 ...

Страница 26: ... ScotchBrite 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 Cleaning INTERIOR CLEANING Disconnect power to the unit Clean the interior and all removed components using a mild nonabrasive detergent and warm solution applied with a soft sponge or non ab...

Страница 27: ...e release valve Cleaning Solution Preparation Follow safety instructions on packet Mix ULACOFFEECLEAN with 2 gallons of warm 100 F 38 C potable water Tap Heads Clean the faucet with warm soapy water Remove nose cone and soak in the cleaning solution for at least five minutes Rinse with clean potable water dry and reattach Infuser Filter Disassemble by unscrewing the cap Rinse cap and filter with w...

Страница 28: ...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 ...

Страница 29: ...e unit 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 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 40oF 5oC or less the steps above must be follow...

Страница 30: ...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...

Страница 31: ...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...

Страница 32: ...ue White Black N C 1 6 Evap Cond fan Light Evap temp Zone temp Door switch Compressor FUSE Programming U s e r I n t e r f a c e 42376_C If Applicable POWER CORD ASSEMBLY 220 240 VOLT PLUG LIVE BLACK 115V BROWN 220 240V NEUTRAL WHITE 115V DARK BLUE 220 240V 1 1 5 5 32 ...

Страница 33: ...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...

Страница 34: ...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...

Страница 35: ...APORATOR ASSEMBLY 80 55458 00 13 EVAPORATOR COVER 80 55561 00 14 EVAPORATOR FAN W COVER 80 54151 00 15 GASKET DOOR 80 55264 00 16 GRILLE ASSEMBLY 80 55562 00 17 HINGE ASSEMBLY 80 55433 00 18 HINGE COVER 80 55499 00 19 LEG LEVELERS 4 80 54019 00 20 MAIN BOARD 80 55420 00 21 PACKAGING 80 55563 00 22 POWER CORD EXTERNAL 80 55278 00 23 POWER CORD INTERNAL 80 55553 00 24 SHELF LINER 80 55564 00 25 THER...

Страница 36: ...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 sure the model and serial numb...

Страница 37: ...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...

Страница 38: ...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...

Страница 39: ...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...

Страница 40: ... 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...

Страница 41: ...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...

Страница 42: ...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 ...

Страница 43: ...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...

Страница 44: ...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...

Страница 45: ...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...

Страница 46: ...u LED activated with button activation CONTROL FUNCTION GUIDE FUNCTION COMMAND NOTES Defrost Duration Enter menu by pressing for more than 5 seconds Use or to increase reduce defrost duration Press to select Display shows df defrosting This controls how long the unit defrosts Defrost Period Press once again Use or to increase reduce defrost period Press again Display shows the interval in which th...

Страница 47: ...RE 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 Thermistor Thermistors are used for various temperature readings Thermistors provide reliable temperature readings using a resistance which varies based on surround...

Страница 48: ...oor units defrost every 12 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 48 ...

Страница 49: ...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 follow the steps below 1 Remove...

Страница 50: ...rator cover vents and push air out at fan mounting location 15 Installation is the reverse of removal 16 Care must be taken to assure the bottom of the evaporator cover is reinstalled behind the front edge of the train trough 17 Use sealant gum to seal any openings at rear of unit before replacing rear cover 18 Reinstall unit taking care to level space and secure as found 50 ...

Страница 51: ...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...

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