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hussman P/N 0420057_B P/N 0420057B, Reposition scale stand and attach using #8 truss head screws

Models: P/N 0420057_B

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9.Reposition scale stand and attach using #8 truss head screws.

1-12INSTALLATION

Case

Wireway Receptacle

Harness

Route Communication Cable to Junction Box as shown. Coil excess cable in Junction Box.

Mount Junction Box at this location when scale stand is mounted at Center Mullion.

Communication Cable

6.NOTE: RECEPTACLE HARNESS WIRING MUST HAVE

INSULATION SLEEVE INSTALLED PRIOR TO ROUTING.

Leaving about 12 inches of harness hang out of case, route receptacle harness wiring from the 3/4-in. bushing, down the LH upright wireway through hole and into case wireway.

NOTE: COMMUNICATION CABLE WIRING CAN BE ROUTED SIMILARLY.

7.Install the rear door center trim with 3/4-in. bushing by routing wire harness through 3/4-in. bushing and attach with #8 truss head screws.

8.Reposition top over rear door center trim and attach using #8 truss head screws.

9.Reposition scale stand and attach using #8 truss head screws.

10.Install scale stand upright cover with #8 blunt tip sheet metal screws.

Some stores specify an isolated ground for scale stand convenience outlets. If required, apply the following:

•Isolated ground sticker to scale stand.

•Isolated ground tag to ground wire in case wireway.

11.Connect wiring to power in wireway.

12.Restore power. Check for proper operation.

P/N 0420057_B

U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • WWW.HUSSMANN.COM

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hussman P/N 0420057_B operation manual P/N 0420057B, Reposition scale stand and attach using #8 truss head screws

Contents

Installation Impact SeriesService Merchandisers Includes Wedge Installation NSF CertifiedPage INSTALLATION CONTENTSP/N 0420057B MAINTENANCECONTENTS SERVICEWARRANTY REVISION HISTORY Revision B P/N 0420057BSAFETY Service MerchandisersP/N 0420057B P/N 0420057B vi CONTENTSPERSONAL SAFETY If in doubt, DO NOT ENTER and inform the clientNSF CERTIFICATION INSTALLATIONP/N 0420057B LOCATIONSHIPPING DAMAGE MERCHANDISERS SHIPPED WITH END INSTALLEDP/N 0420057B Apparent Loss or DamageP/N 0420057B Shipping Riderfor 8 ft Case Cross-MembersP/N 0420057B Leveler AdjustmentAdjustable Attention to glass position is critical during the leveling processP/N 0420057B GLASS POSITIONINGADJUSTMENT BOLT P/N 0420057BOptional Flexible Wiper Gasket 9. The set screw and adjusting bolt are now accessible P/N 0420057BINSTALLING COIL COVER AND DRIP TRAY P/N 0420057BJOINING INSTRUCTIONS Drip Tray Connector Drip Tube Installing Optional Wrap BoardP/N 0420057B Wrapping Board Assembly for Mounting to Right Hand Side of Case 1-10 INSTALLATIONWrapping Board Assembly for Mounting to Left Hand Side of Case Wrapping Board Assembly for Mounting to Center of 12-Ft Case1-11 Installing Optional Scale StandP/N 0420057B 9. Reposition scale stand and attach using #8 truss head screws P/N 0420057BREFRIGERANT REFRIGERATION / ELECTRICALP/N 0420057B REFRIGERANT PIPING Connection LocationLine Sizing CONTROL SETTINGSP/N 0420057B Oil TrapsREFRIGERATION THERMOSTAT P/N 0420057BOfftime Defrost DEFROST TERMINATION THERMOSTATP/N 0420057B FIELD WIRINGIDENTIFICATION OF WIRING MERCHANDISER ELECTRICAL DATAP/N 0420057B DRIP PIPING AND SPLASHGUARDSINSTALLING DRIP PIPING WASTE OUTLET AND WATER SEALP/N 0420057B INSTALLING SPLASHGUARD AND LOWER FRONT PANELTo Install Lower Front Panel 1Leg of1Front Splashguard Retainer / Bracket 3 for 8 ft - 4 for 12 ft DetailP/N 0420057B ScrewsP/N 0420057B INSTALLING BOTTOM REAR PANELFor fixed installation 1. Align slots in bottom rear panel with center of legsDO NOT BLOCK AIR GRILLE Service MerchandisersSTART UP / OPERATION P/N 0420057BP/N 0420057B INSTALLING FDA/NSF REQUIRED THERMOMETERPlease note that the tape cannot be exposed after installation SMBTUS FDA Food Code This is an NSF-7Service Merchandisers RequiredKeep with merchandiser or give to store manager DO NOT DESTROYImportant - Please read CARE AND CLEANING MAINTENANCEduring cleaning process Turn off refrigeration, then disconnect electrical power5-2 MAINTENANCE INTERIOR CLEANING STEPSSTEP 2 - Turn off refrigeration STEP 3 - Shut power off P/N 0420057BSTEP 5 - Remove display pans STEP 6 - Lift out display pan support Service MerchandisersP/N 0420057B STEP 7 - Lift out discharge air grilleSTEP 11 - Lift out return air grille from front 5-4 MAINTENANCEP/N 0420057B Unplug fan harnessService Merchandisers STEP 14 - Clean inside the merchandiserSTEP 15 - Clean and sanitize according to Health Code requirements P/N 0420057BSTEP 16 - Reassemble in reverse order CLEANING ANTI-REFLECTIVE GLASS Anti-Reflective GlassP/N 0420057B REMOVING SCRATCHES FROM BUMPERP/N 0420057B SERVICE3. Disconnect fan from wiring harness REPLACING FAN MOTORS AND BLADESREMOVING POLYCARBONATE LAMP COVERS P/N 0420057BScrews Canopy FixtureREPLACING FLUORESCENT LAMPS ELECTRICAL SERVICE RECEPTACLESP/N 0420057B Plastic Shield Fluorescent Lamp End CapREPLACING ELECTRONIC BALLAST Lamp Ballast Behind This Panel Light Switch BelowP/N 0420057B LOCK OUT / TAG OUTP/N 0420057B to support the glass when fully open to allow the glass to come downHave your Service Contractor replace the cylinders when required REPLACING CYLINDERS SINGLE PANE GLASSSet Screw Locations P/N 0420057BREPLACING SINGLE PANE FRONT GLASS Requires more than one person Fully Engage Glass in Clamp GasketDuct Tape Glass P/N 0420057BREPLACING GLASS HAND GRIP 3/8 in. 10 mm of Duct Tape on Each Side of Bottom Edge of GlassREPAIRING ALUMINUM COIL P/N 0420057BTechnique 01 July