Hussman P/N 0420057_B User Manual

Service MerchandisersFresh Meat, Delicatessen, and Seafood Merchandisers(Includes Wedge Installation)NSF®CertifiedInstallation & Operation ManualS

Leveler AdjustmentPosition the first case at the highest point.Set a long level (4 ft [1220 mm] or more)on the upper front panel of the case. Use anop

GLASS POSITIONINGCheck the following to improve opening or clos-ing of the case front glass.1. Has the case been leveled according to preceding paragr

4. Is the glass hitting the end or adjacent glass?Slowly open and close the glass to inspect.If the glass is hitting the end or adjacent glass itmay n

4. Remove screws at top of rear door frame.The bottom screws do not need to beremoved.5. Pull back the top of the door frame approxi-mately 2 inches.

11. Re-apply caulk or silicone as required.12. Verify glass is positioned and operating cor-rectly.JOINING INSTRUCTIONSSectional construction means th

From the back of the case, hang the coil coverfrom the top hooks, then position the drip tray inthe case with the drip tube connection to yourright. H

3. Align the assembly on the back of the caseas shown below.4. Using holes in wrapping board bracket as atemplate, mark hole locations on rear of cas

Installing Optional Scale StandMOA 04589601. Turn off power to case.2. Determine location by positioning the scalestand on the rear of the case betwee

6. NOTE: RECEPTACLE HARNESS WIRING MUST HAVEINSULATION SLEEVE INSTALLED PRIOR TO ROUTING.Leaving about 12 inches of harness hang out ofcase, route rec

REFRIGERANTThe correct type of refrigerant will be stampedon each serial plate. The case refrigeration piping is factory sealed, pressurized and leak

Line SizingRefrigerant lines should be sized as shown onthe refrigeration legend that is furnished for thestore or according to ASHRAE guidelines.Refe

REFRIGERATION THERMOSTATThe optional refrigeration thermostat bulb islocated in the discharge air of the evaporator.The optional refrigeration thermos

MERCHANDISER ELECTRICAL DATAMerchandiser data sheets are shipped with thismanual. The data sheets provide case electricaldata, electrical schematics,

P/N 0420057_B iiiINSTALLATIONNSF Certification . . . . . . . . . . . . . . . . . . . . . 1-1Location . . . . . . . . . . . . . . . . . . . . . . . .

CONTENTS (CONTINUED)SERVICEReplacing Fan Motors and Blades . . . . . . . 6-1Removing Polycarbonate Lamp Covers . . . 6-2Electrical Service Recepta

There are two main hazard areas that servicetechnicians may encounter on a day-to-daybasis. They are: working within close proximi-ty to the public, a

PERSONAL SAFETYOver 90% of accidents are due to humanerror or from complacency about the job. Thischecklist is provided to remind you of thepotentiall

NSF CERTIFICATIONThese merchandisers are manufactured to meetANSI / National Sanitation Foundation (NSF®)Standard #7 requirements. Proper installation

SHIPPING DAMAGEAll equipment should be thoroughly examinedfor shipping damage before and during unload-ing. This equipment has been carefully inspecte

To remove the rider, remove screws attachingeach leg to rider. Remove screws holding ridercross-members, then slide cross-members outfrom between side