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4

 

WARNING

 

 

Hazardous moving parts.  Do not operate unit with covers removed.   

Fan blades may be exposed when deck panel is removed.  

 

Disconnect power before removing deck panel.

 

WARNING 

 

 

 

Risk of electric shock. Disconnect power before servicing unit.

 

CAUTION!  More than one source of electrical supply is                        

employed with units that have separate circuits.  

 

Disconnect ALL ELECTRICAL SOURCES before servicing.

 

 

WARNING 

ELECTRICAL

 

  HAZARD

 

 

WARNING 

KEEP 

HANDS 

CLEAR

 

COMPLIANCE

 

 

This equipment MUST be installed in compliance with all applicable 

NEC, federal, state and local electrical and plumbing codes.

 

OVERVIEW / TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS  

-

  PAGE 1 of 2 

 

OVERVIEW

 

 

• 

These Structural Concepts merchandisers are designed 

to merchandise packaged products at 41 °F (5 °C) or 

less product temperatures.

 

• 

Product must be pre

-

chilled to 41 °F (5 °C) or less prior 

to being placed in merchandiser.

 

• 

Cases should be installed and operated according to this 

operating manual

s instructions to ensure proper 

performance. Improper use will void warranty.

 

 

NSF/ANSI TYPE I vs. II ENVIRONMENTAL CONDITIONS

 

 

This unit is designed for the display of products in ambient 

environmental conditions where temperatures and relative 

humidity are maintained within a specific range.  

 

 

• 

NSF/ANSI Type I Conditions: Product is displayed in 
store conditions with maximum ambient temperature of 

75 °F (24 °C) and relative humidity of 55%. 

 

• 

NSF/ANSI Type II Conditions: Product is displayed in 

store conditions with maximum ambient temperature of  

80 °F (27 °C) and maximum relative humidity of 55%.

 

• 

If unsure if your unit is classified as NSF/ANSI Type I or 
Type II, see tag next to serial label on your case. 

 

 

COMPLIANCE

 

 

• 

Performance issues when in violation of applicable NEC, 
federal, state and local electrical and plumbing codes are 

not covered by warranty. See below.

 

 

WARNINGS

 

 

• 

This sheet contains important warnings to prevent injury 

or death. Please read carefully!

 

 

PRECAUTIONS, CORD/PLUG MAINTENANCE & WIRING 

DIAGRAM INFORMATION

 

 

• 

See next page for 

PRECAUTIONS, CORD/PLUG 

MAINTENANCE 

and

 WIRING DIAGRAM

 information.

 

ATTENTION               

CONTRACTORS

 

CAUTION! IF YOUR UNIT IS SELF

-

CONTAINED, YOU MUST 

 

CHECK CONDENSATE PAN POSITION & PLUG!

 

 

Water on flooring can cause extensive damage! 

 

Before powering up unit, check and confirm that:

 

 

• 

Condensate pan is DIRECTLY UNDER condensate drain.

 

• 

Condensate pan plug is securely plugged into receptacle.

 

• 

Overflow pan has plug connected to its box. Units with optional Clean 

Sweep® MUST HAVE two plugs connected.

 

WARNING: This product can expose you to chemicals, including

 

 Urethane (Ethyl Carbamate), which are known to the state of 

 

California to cause cancer and birth defects or other reproductive 

 

harm. For more information go to P65Warnings.ca.gov.

 

Содержание CO33R

Страница 1: ...ze Guard Important See Counter Installation Guide Section In This Manual Before Proceeding With Installation Model CO63R With Counter End Panels And Continuous Top Front Model CO33RM Similar To CO53RM...

Страница 2: ...ENANCE REMOVABLE FRONT PANELS MAGNETIC MAINTENANCE LED LIGHT FIXTURES LOCATION REPAIR REPLACEMENT MAINTENANCE OPTIONAL NIGHT AIR CURTAIN OPERATING INSTRUCTIONS MAINTENANCE ELECTRICAL ACCESS AND COMPON...

Страница 3: ...INFORMATION SCC TECHNICAL SERVICE CONTACT INFORMATION LIMITED WARRANTY 41 42 43 44 45 46 47 48 49 Models Represented In This Operating Manual CO33R CO43R CO53R CO63R CO3324R CO4324R CO5324R and CO6324...

Страница 4: ...ANSI Type I Conditions Product is displayed in store conditions with maximum ambient temperature of 75 F 24 C and relative humidity of 55 NSF ANSI Type II Conditions Product is displayed in store cond...

Страница 5: ...a GFCI receptacle CAUTION POWER CORD AND PLUG MAINTENANCE Risk of electric shock If cord or plug becomes damaged replace only with cord and plug of same type CAUTION DO NOT RELY ON THERMOMETERS OR TH...

Страница 6: ...ed ALL THE WAY UP before moving unit off skid and into position To prevent damage support case while sliding it toward edge of skid IF NO CASTERS ARE ON SKID tip case slightly back and slide skid from...

Страница 7: ...at base frame through front of case after front toe kicks have been removed Tighten nuts securely but do not over tighten See accompanying illustration below C After Adjoinment Apply Food Grade Silic...

Страница 8: ...proper position levelers must then be LOWERED to floor Frame Support Rails Adjust case so it is level and plumb You may need to remove front and or rear toe kick to access levelers Use adjustable wre...

Страница 9: ...OR MODELS CO33R CO43R CO53R CO63R 9 THE FOLLOWING COUNTER INSTALLATION INFORMATION IS ONLY APPLICABLE TO MODELS CO33R CO43R CO53R and CO63R UNDER COUNTER UNITS NOTE ANY REVISIONS TO THIS INFORMATION M...

Страница 10: ...efer to your particular model s specification sheet for electrical requirements and plug configuration Case Rear 4 09 75 NOTE THE FOLLOWING COUNTER INSTALLATION INFORMATION PERTAINS ONLY TO MODELS CO3...

Страница 11: ...e Kick Side Section With Full Dimensions Side Section Side Section With O E M Toe Kick COUNTER 3 00 NOTE THE FOLLOWING COUNTER INSTALLATION INFORMATION PERTAINS ONLY TO MODELS CO33R CO43R CO53R and CO...

Страница 12: ...D IN FRONT OF TOP BOARD 1 16 Case Underside 3 00 MINIMUM OPENING ABOVE TOE KICK NOTE THE FOLLOWING COUNTER INSTALLATION INFORMATION PERTAINS ONLY TO MODELS CO33R CO43R CO53R and CO63R UNDER COUNTER UN...

Страница 13: ...FOR MODELS CO3324R CO4324R CO5324R CO6324R 13 THE FOLLOWING COUNTER INSTALLATION INFORMATION IS ONLY APPLICABLE TO MODELS CO3324R CO4324R CO5324R and CO6324R NOTE ANY REVISIONS TO THIS INFORMATION MU...

Страница 14: ...er to your particular model s specification sheet for electrical requirements and plug configuration Case Rear 4 09 75 NOTE THE FOLLOWING COUNTER INSTALLATION INFORMATION PERTAINS ONLY TO MODELS CO332...

Страница 15: ...Note Above Illustration May Not Exactly Reflect Every Feature or Option of Your Particular Case Side Section 3 MINIMUM Side Section With O E M Toe Kick 3 00 Note Above Illustration May Not Exactly Ref...

Страница 16: ...IN FRONT OF TOP BOARD 1 16 Case Underside 3 00 MINIMUM OPENING ABOVE TOE KICK NOTE THE FOLLOWING COUNTER INSTALLATION INFORMATION PERTAINS ONLY TO MODELS CO3324R CO4324R CO5324R and CO6324R CASE MINIM...

Страница 17: ...e Always maintain front and rear airflow clearance of twelve inches Obstruction or restriction of air can void warranty Thermometer is also at case rear as shown below and controls internal case tempe...

Страница 18: ...t OFF return air grill at case front See illustration below 3 Load Lines Load lines represent the maximum height that product can be place and or stacked in case Keep product at or under load lines to...

Страница 19: ...HT FIXTURES section in this manual for more specifics 3 Night Curtain Optional night air curtain is near honeycomb See OPTIONAL NIGHT AIR CURTAIN OPERATING INSTRUCTIONS section in this manual for more...

Страница 20: ...dels CO33R CO43R CO53R CO63R etc See next page for magnetic removable front panels 2 Product Risers aka Steps Risers steps allow product to be more prominently displayed Risers are to rest on decks an...

Страница 21: ...kicks are to be placed on case via slot magnet attachment method Remove toe kick by pulling away from lower magnet and lifting up and off hooks No screw removal is required See illustrations below See...

Страница 22: ...of clip with thumb Note Mounting clips MAY be riveted to shelf or header In such instances simply remove LED light from mounting clips by pressing against flange part of clips with thumb Replacement...

Страница 23: ...nd carefully wind night air curtain back into roll 5 Caution Do not allow spring loaded night air curtain to freely snap back into roll Doing so can eventually destroy night air curtain s tension and...

Страница 24: ...llast Field Wire Routes Main Power Rocker Switch 2 Temperature Defrost Control The case temperature is set at the factory as determined by the case size The temperature is controlled by a thermostat I...

Страница 25: ...Instrument Pens Markers Cup 7 Removable Rear Panel Six 6 Attachment Points Retains Removable Rear Panel To Case Rear 4 Sandwich Wrap Holder Sandwich wrap holder is at rear center 5 Removable Writing I...

Страница 26: ...e location When security cover is removed from case store in safe secure location away from foot traffic 4 Rear Flip Down Hinged Door Optional Certain models have a rear flip down hinged door with per...

Страница 27: ...el Removal For Cleaning Purposes See MAINTENANCE REAR COMPONENT LAYOUT MODEL CO3436RG 5716 ONLY section in this manual for location of the six 6 rear panel attachment points Removing screws at these a...

Страница 28: ...ng decks 2 Thermostatic Expansion Valve Access TXV also becomes accessible upon removal of decking Above Illustration Shown With End Panel and Decking Removed For Illustrative Purposes Evaporator Fan...

Страница 29: ...es of case while removing decks 2 Thermostatic Expansion Valve Access TXV is accessible upon removal of decking See illustration below 3 Drain Drain is located at center of tub under TXV Access trough...

Страница 30: ...ng Valve Sweat Valve Access Balancing valve and sweat valve becomes accessible upon removal of decking Above Illustration Shown With End Panel and Decking Removed For Illustrative Purposes Evaporator...

Страница 31: ...Refer to maintenance fundamentals for access Remove rear grille by removing 4 screws as shown in illustration at right and below See next page for units with rear grilles requiring NO screw removal Sc...

Страница 32: ...actor Remove rear grille by grasping two 2 finger holes and pulling outward Rear grille will then be free from rear panel magnets one at each end Slots of rear grille one at each end grille may then b...

Страница 33: ...ay vary 2A Upper front panel bracket for top of front panel to be placed 2B Lower front panel s slot that rests on hooks at both ends of case 2C View of hook that lower front panel rests on typ 3A Toe...

Страница 34: ...condensate package out slowly and carefully After service slide back under case Return rear grille to case and attach with four 4 retaining screws See previous page for screw removal illustration Sigh...

Страница 35: ...r rear grille has been removed slide condensate package out slowly and carefully After service slide back under case Return rear grille to case and attach with four 4 retaining screws Filter Drier Rec...

Страница 36: ...arm soapy water Use soft bristled brush to remove dust dirt grease and grime that may collect on filter Rinse thoroughly Skip to step 3 2 As magnetic condenser coil filter is dishwasher safe remove fr...

Страница 37: ...ng Process Use vacuum to remove excessive residue AND to remove dust in coil Clean with mild all purpose cleaner and soft cloth with nylon brush as needed to clean tub drain trough TXV lines solenoid...

Страница 38: ...for EnergyWise units or electric coil for standard units Follow instructions as to proper dilution safety precautions and scrubbing method After thoroughly cleaning pan with scrub brush and solution r...

Страница 39: ...honeycomb retainer C Carefully pry downward and away from the honeycomb retainer D Use brush to reach in and with outward sweeping motion pull any crumbs or residue out of honeycomb area Clean honeyco...

Страница 40: ...ion If brushes are worn they must be replaced Call Technical Service Department to replace Toll Free number is listed at end of manual Caution Coil fins are sharp Handle with care Reattach Clean Sweep...

Страница 41: ...including illustrations If case light still does not come on call service provider Case is Not Holding Proper Temperature If a large amount of warm product was added to the case it will take time for...

Страница 42: ...l Form Plug s Oval Form LED Plug Light Fixture Retaining Springs Plug A B LED s Barrel Shaped Insert LED Light B Shaped LED Plug Light Fixture Barrel Shaped LED Plug Light Fixture Replacement of LED l...

Страница 43: ...material with new If wicking material is not available contact Structural Concepts See toll free number at last page of this manual Fan Emits Excessive Noise Check that the case is aligned level and...

Страница 44: ...warm product was added to the case it will take time for the temperature to adjust Unit needs product to be pre chilled Temperature changes during defrost mode but will return to normal Fourth LED on...

Страница 45: ...system Check that liquid line filter dryer is not plugged Check that close offs are intact around condensing coil and that air is not recirculating Check that store ambient temperature isn t above max...

Страница 46: ...ecirculation around evaporator coil Check that evaporator coil is not iced up High Suction Pressure Check for refrigerant overcharge Check that compressor reed valves aren t bad Look for high suction...

Страница 47: ...ormation Listed Technical Information Service Serial labels are affixed at a wide range of places on the header near thermostat at case rear behind panels toe kicks on electrical boxes etc Serial labe...

Страница 48: ...s Used OnYour Case Follow These Instructions If Viewing This Document on Smart Phone Tablet or Computer Select Click On The QR Code at Right If Viewing This Document In Print Hard Copy Scan The QR Cod...

Страница 49: ...LOWING INFO AVAILABLE BEFORE CONTACTING STRUCTURAL CONCEPTS SERIAL NO MODEL NO STORE NO STORE ADDRESS DETAILS PHOTOS LEAK LOCATIONS DAMAGE STORE S AMBIENT CONDITIONS ETC ToAccess The Limited Warranty...

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