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January 2006
www.hussmann.com
HUSSMANN - GLOVERSVILLE
INSTALLATION & SERVICE
INSTRUCTIONS
FOR
MBC MULTI-DECK
GONDOLA INSERT
First Call for help (US and Canada):
1-800-922-1919
Soporte Tècnico y Asistencia (Mèxico):
01-800-522-1900
For a Service Network Locator and other
Information visit us at
select Worldwide Locations
P/N OII – MBC
January 2006
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Table of Contents
Related Manuals for Hussmann MBC
Summary of Contents for Hussmann MBC
- Page 1 GONDOLA INSERT First Call for help (US and Canada): 1-800-922-1919 Soporte Tècnico y Asistencia (Mèxico): 01-800-522-1900 For a Service Network Locator and other www.hussmann.com HUSSMANN - GLOVERSVILLE INSTRUCTIONS Information visit us at select Worldwide Locations P/N OII – MBC January 2006...
- Page 2 SETTING MBC TEMPERATURE CONTROL Hold down top button until R-1 appears Go to R-5, push both buttons, set to F, push both again Go to D=3, push both buttons, set to 6, push both again Go to D-4, push both buttons, set to 30, push both again...
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Page 3: Table Of Contents
Model Description Application Inspection upon Receipt Shipping Leveling Location Rear Close-Off Panel Condensate Removal – Self Contained Installing drip piping – Remotes Exterior loading, Interior loading Care and Cleaning Electrical Refrigeration, Expansion Valve Adjustment, Refrigerant Multiplexing, Line Sizing, Oil Traps, Pressure Drop Insulation Controls and Adjustments Temperature Controls... -
Page 4: Model Description
Case – Remote case requires a separate condenser unit connection. APPLICATION - The MBCR and MBC refrigerated mer- chandisers are designed for use only in air condi- tioned stores where temperature and humidity are maintained at or below 75ºF dry bulb tem- perature and 55% relative humidity. -
Page 5: Location
LOCATION – Like other open merchandisers, these are sensitive to air disturbances. Air currents pass- ing around merchandisers will seriously impair their operation. Do NOT allow air conditioning, electric fans, open doors or windows, etc. to cre- ate air currents around the merchandisers. -
Page 6: Exterior Loading, Interior Loading
Products should not be placed in merchan- disers until all refrigeration controls have been adjusted and merchandisers are at proper oper- ating temperature. Again, air discharge and r e- turn air flue MUST be unobstructed at all times to provide proper refrigeration. -
Page 7: Electrical
ELECTRICAL – Self-Contained Model Installation – Mer- chandisers need only to be connected to a 120V / 60 hz electrical supply., and are sup- plied with a 20 amp cord. Post Construction Clean-up – After the first two weeks of a major store remodel or new store operation, the grill should be removed and the condensing unit and condenser face cleaned due to the accumulated dirt and d e-... -
Page 8: Multiplexing, Line Sizing, Oil Traps, Pressure Drop
Line Sizi ng – Refrigerant line should be sized as shown on the refrigeration legend that is furnished for the store (not furnished by Hussmann). If a legend has not been furnished, refer to Hussmann Application Engineering Manual for guidance. -
Page 9: Insulation
Quick Guide on the next page for reference. SHELVING - The MBC models come equipped with shelves. They are adjustable on one inch increments. When loading the shelves with product, they should be loaded so that the product does not extend over the front edge of the shelf. Product loaded over the edge will interfere with air circulation in the cabinet. -
Page 10: Controller Application Setting Parameters (If Needed)
The shelves are rated for 130 pounds each load capacity. When installing the shelves, first install the shelf support bracket at the desired height. Place the rear of the bracket in the desire slot. Raise the front of the bracket towards the rear of the cabinet. Once the ends are in the slot, rotate the bracket forward locking it in place. -
Page 11: Warranty And Parts Information
COMPRESSOR REPLACEMENT PROCEDURE – Replacement compressors will not be shipped from the Hussmann factory. They may be obtained from you nearest Copeland Wholesaler. Your wholesaler will replace, free of charge, any compressor found to be defective within twelve months of installation, not to exceed twenty months from the date of manufacture –... - Page 12 For any defective compressor beyond the twelve or twenty month time period, a salvage value credit will be given too partially offset the invoice for the replacement. To obtain reimbursement forward to: Hussmann Corporation the following information: The cabinet model and serial number A copy of the wholesaler’s invoice.
- Page 16 LOW PRESSURE HIGH PRESSURE SWITCH SWITCH 115V,5 AMP CONDENSATE PAN EVAPORATOR FANS NOTE: 2 FANS ON MBC 36 WIDE CASES WIRING DIAGRAM FOR MODELS- ALL SELF-CONTAINED MBC'S YELLOW YELLOW TEMP PROBE 115V 60HZ 1 PH 20 AMP POWER CORD ELECTRICAL BOX TERMINAL BLOCK &...
- Page 17 UPPER WIRE BALLAST RACEWAY ( 1 LAMP BALLAST) LIGHT SWITCH (PUSH BUTTON) BLUE BLUE WIRING DIAGRAM FOR MODELS-MBC-24 X 36 X 61 & 74 MBC-24 X 48 X 61 & 74 (SEE SHEET 3 FOR OPTIONAL TOP SIGN LIGHT) BLUE BLUE...
- Page 18 WIRING DIAGRAM FOR MODELS-MBC-24 X 36 X 84 MBC-24 X 48 X 84 TO CASE POWER FEOM ELEC BOX 4 POSITION PLUG LIGHT SWITCH (PUSH BUTTON) BLUE UPPER SIGN LIGHT UPPER WIRE BALLAST RACEWAY (2 LAMP BALLAST) BLUE BLUE 8 POSITION PLUG...
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