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8.1 CLEANING THE CABINET

•  Proper cleaning of stainless steel requires a soft cloth, never use steel pads, wire brushes or 

scrapers.

•   Cleaning solutions need to be alkaline or non-chloride cleaners. Any cleaner containing 

chlorides will damage the protective film of the stainless steel. Chlorides are also commonly 
found in hard water, salts, household and industrial cleaners.

•  Routine cleaning of stainless steel can be done with soap and water. Extreme stains or 

grease should be cleaned with a non-abrasive cleaner and plastic scrub pad. 

•  Stainless steel cleaners available which can restore and preserve the finish of the steel’s 

protective layer.

•  Never use an acid based cleaning solution.  Many food products have an acidic content 

which can deteriorate the finish — these items include peppers, tomatoes and  
other vegetables.

•  Be sure to clean ALL food products from any stainless steel surface. 
•  The interior of the cabinet should be cleaned only with lukewarm water, taking care not to 

scratch the galvanized metal surface. Mild detergents are recommended.

8.2 DEFROSTING

The unit will not require defrosting if the door is only opened for a minimum time. Should ice 
form on evaporator turn unit off and allow to defrost. Make sure the door closes properly and 
gasket seals completely as warm air entering the unit will cause evaporator to freeze and 
malfunction. Do not use a pick, knife, etc., to pry ice from evaporator as this could puncture 
evaporator or damage the coils.

8.3 CLEANING CONDENSER COIL

•  Clean the condenser coil every three months. A dirty condenser will reduce the performance 

of the cooling system.

•  Do not block airflow to the perforated panel and do not operate the Pro-Line Wine unit in 

environments above 100˚F.

•  Disconnect unit from power supply.
•  Remove compressor cover panel and carefully blow out any dust or debris on or around the 

condensing unit. 

•  Use a vacuum or compressed air to blow though the condenser coil.
•  THE CONDENSER MUST BE CLEANED AT REGULAR INTERVALS (30-60 DAYS). FAILURE TO 

DO SO CAN CAUSE COMPRESSOR MALFUNCTION AND WILL VOID WARRANTY.

•   If you keep the condenser clean you will minimize your service expense and lower your 

electrical costs. Failure to maintain a clean condenser coil will cause high temperatures and 
excessive run times. Continuous operation with dirty or clogged condenser coils can result 
in compressor failures. 

9

MAINTENANCE

DANGER

Power must be turned off 
and disconnected from the 
power source whenever 
performing maintenance, 
repair or cleaning the 
condensing unit.

|   16

PRO-LINE WINE INSTALLATION, USE AND MAINTENANCE GUIDE

Summary of Contents for PRO-LINE WINE MDD23W Series

Page 1: ...INSTRUCTIONS COMPLETELY Before getting started please read this user manual and at all times follow the important safety instructions PRO LINE WINE INSTALLATION USE MAINTENANCE GUIDE DUAL TEMPERATURE...

Page 2: ...AGE 8 4 2 SERVING 8 4 3 MMD23W AIR AND WINE TEMPERATURES 9 5 THERMOSTAT ADJUSTMENT 10 6 DATA PLATE 14 7 ELECTRICAL CONNECTIONS 14 8 TROUBLESHOOTING 15 9 MAINTENANCE 16 9 1 CLEANING THE CABINET 16 9 2...

Page 3: ...ntil poured INCREASE SALES Dispense Wine any place any time Capture incremental sales Open up new opportunities for profitability DISPENSE QUALITY WINE Pour consistency from the first to the last glas...

Page 4: ...g there is concealed damage to the equipment notify the carrier immediately Notification should be made verbally as well as in written form Request an inspection by the shipping company of the damaged...

Page 5: ...of dust and debris 2 2 INSTALL WINE TOWER SOLD SEPARATELY Place rubber washer over draft tower mounting holes in cabinet top Place wine line down through holes Secure font with four bolts provided Att...

Page 6: ...steel front sides and back INTERIOR 20 gauge stainless steel floor rugged false floor reinforced frame 24 gauge galvanized walls VENTILATION Front and side ventilated PLUMBING Automatic condensate eva...

Page 7: ...e steel front sides and back INTERIOR 20 gauge stainless steel floor rugged false floor reinforced frame 24 gauge galvanized walls VENTILATION Rear ventilated PLUMBING Automatic condensate evaporator...

Page 8: ...in the bottom of a wine glass 4 2 SERVING Pro Line Wine units are designed to maintain your wine keg temperature within the vintners recommended temperature serving range White wines 45 F range 40 45...

Page 9: ...4 3 MDD23W AIR AND WINE TEMPERATURES This chart shows that air temperature cycles but keg liquid temperature remains consistent 9 MICROMATIC COM SUPPORT 888 864 9400...

Page 10: ...led AC parameter On Defrost in progress Flashing Dripping in progress On Measurement unit Flashing Programming mode On Measurement unit Flashing Programming mode To display target set point in program...

Page 11: ...n 15 seconds without pressing a key NOTE The set number is stored even when the procedure is exited by waiting for the time out to expire HOW TO ENTER THE HIDDEN MENU 1 Enter the programming mode by p...

Page 12: ...sor OFF time with faulty probe 12 30 CF Temperature measurement units F F rE Resolution only for C in in Ld Default display P1 P1 dy Display delay 5 2 dE Defrost termination temperature 50 60 id Inter...

Page 13: ...n Compressor OFF time with faulty probe 12 30 CF Temperature measurement units F F rE Resolution only for C in in Ld Default display P1 P1 dy Display delay 5 2 dE Defrost termination temperature 50 60...

Page 14: ...al code or the National Electrical Code to be sure unit is connected to the proper power source Verify correct incoming voltage according to the Data Plate information A protected circuit of the corre...

Page 15: ...thermostats on the Pro Line Wine units have been factory preset at approximately 45 F for white wine dispensing and 55 F for red wine dispensing Any change to the factory settings will affect performa...

Page 16: ...it off and allow to defrost Make sure the door closes properly and gasket seals completely as warm air entering the unit will cause evaporator to freeze and malfunction Do not use a pick knife etc to...

Page 17: ...m soapy water Avoid full strength cleaning products on the gasket as this can cause it to become brittle and prevent a proper seal Never use sharp tools or knives to scrape or clean the gasket which c...

Page 18: ...d Color Green Dark Blue Brown Light Blue Brown Dark Blue Yellow Red Black Black White White White Black Black Striped 10 WIRING DIAGRAMS MDD23W SERIES 18 PRO LINE WINE INSTALLATION USE AND MAINTENANCE...

Page 19: ...Standard Color Green Dark Blue Brown Light Blue Brown Dark Blue Yellow Red Black White White Black Black Striped Black White MDD58W SERIES 19 MICROMATIC COM SUPPORT 888 864 9400...

Page 20: ...54 Black Right Door Kit 1 M16901M0153 Black Left Door Kit 1 7 604501M0019 Door Central Gasket 1 604501M0007 Door Gasket 1 1 8 603301M0056 Lock Master Key 1 603301M0173 Lock Master Key 2 9 M16909M0020...

Page 21: ...1 Racks 25 600301M0032 Plastic Bottom Protector 2 26 M18101M0337 Top MDD23W 1 M18101M0264 Top MDD58W 1 CO2 Distributor 29 604313M0002 Air Distributor 4 Ways 2 Handles 30 603301M0155 Black Handle Door...

Page 22: ...ions set forth in this warranty have been satisfied and whether or not the applicable warranty is in effect WHAT IS NOT COVERED BY THIS WARRANTY All repairs must be first authorized by Micro Matic per...

Page 23: ...NOTES 23 MICROMATIC COM SUPPORT 888 864 9400...

Page 24: ...Toll Free 1 866 327 4159 www micromatic com 02283 MM M 0822 2022 Micro Matic USA Inc All Rights Reserved...

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