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FUSION
FUSION HIGH-VOLUME SELF-SERVICE REFRIGERATED DISPLAY CASES ||| NOTE: CASES SHOWN WITH FULL &
OPEN END PANELS AS WELL AS WITH STRAIGHT OR ANGLED BASES. YOURS MAY DIFFER.
GHBSS5R.4986A
(Remote)
GHSS1075RLB.5422
GHSSAC652R
USER MANUALS\20-01693_FUSION_USER MANUAL_GHSS(L)(H)RLB_GHSSAC_GHSSEH_REF_SELF-SVC_CASE
CAREFULLY FOLLOW THESE INSTRUCTIONS
GHDSS850R
GHSS660R w/Optional Perforated
Plexiglas® Sliding Doors
GHSSACS857R
Includes Scale Stand
Structural
Concepts Corp. ∙ 888 E. Porter Rd ∙ Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 ∙ www.structuralconcepts.com
USER
MANUAL
GHSS1252RLB.6796F
(With Rear Swinging Doors)
45° Outside Wedge
GHSS656R / Optional Night
Air Curtain / Locking Security
Cover / Rear Sliding Doors
GHSS652RLB Without
Right End Panel
GHSS456R
Optional Night Air Curtain
& Locking Security Cover
SCC P/N
20-01693
GHSSVX452RLB
GHSSEH656RLB (Remote)
GHSSACS645RLB.6527
GHSSFHX945RLB.6100E / 90°
Outside Wedge & Full Length Header
REV AA DATE: 07/10/2023
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Table of Contents
Troubleshooting
Related Manuals for Structural Concepts FUSION GHSS1252RLB.6796F
Summary of Contents for Structural Concepts FUSION GHSS1252RLB.6796F
- Page 1 CAREFULLY FOLLOW THESE INSTRUCTIONS FUSION USER SCC P/N MANUAL 20-01693 FUSION HIGH-VOLUME SELF-SERVICE REFRIGERATED DISPLAY CASES ||| NOTE: CASES SHOWN WITH FULL & OPEN END PANELS AS WELL AS WITH STRAIGHT OR ANGLED BASES. YOURS MAY DIFFER. GHSS1252RLB.6796F (With Rear Swinging Doors) GHSSVX452RLB 45°...
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Page 2: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS ………………………………………………………………………………………... OVERVIEW / TYPE 1 vs. 2 / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS …... INSTALLATION: REMOVAL FROM SKID, REMOVING LOWER FRONT PANELS ..……...…….…….. INSTALLATION: ADJUSTING FRONT PANELS / ADJOINING UNITS / GLASS SHELVING …………. INSTALLATION: ELECTRICAL CONNECTIONS / BALLAST BOX / LED DRIVER (REMOTE UNITS). -
Page 3: Overview / Type 1 Vs. 2 / Compliance / Warnings / Precautions / Wiring / Plugs
If unsure if unit is Type 1 or 2, see tag next to serial label. See SERIAL LABEL LOCATION & INFORMATION • These Structural Concepts cases are designed to LISTED / TECH INFO & SERVICE section in this manual merchandise packaged products at 41 °F (5 °C) or less for sample serial labels). - Page 4 CONDITION TYPE, COMPLIANCE and WARNINGS. • This disclosure statement has been reviewed and WIRING DIAGRAM approved by Structural Concepts and Structural Concepts attests, under penalty of perjury, that these statements • Each case has its own wiring diagram folded and in its are true and accurate.
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Page 5: Installation: Removal From Skid, Removing Lower Front Panels
INSTALLATION: REMOVAL FROM SKID, REMOVING VERTICAL LOWER FRONT PANELS 2. Remove Case From Skid (Casters) 1. Remove From Skid (Rails or Levelers) Remove shipping brackets that may be securing • Remove shipping brace that may be securing casters to skid case to skid. -
Page 6: Installation: Adjusting Front Panels / Adjoining Units / Glass Shelving
Shelves • Plastic edging must NOT be removed from glass shelves. Contact Structural Concepts for replacement edging (see TECHNICAL Note: Illustration above reflects dual case unit with glass in end panels. Your case may not reflect SERVICE CONTACT INFORMATION section). - Page 7 INSTALLATION, CONT’D: ELEC. CONNECTIONS / BALLAST BOX / LED DRIVER (REMOTE UNITS) 6. Electrical Connections (Remote Units) • Knockouts are on the underside of ballast box / LED driver box making electrical connections. Ballast / LED Driver • Voltage rating is on serial label at case rear. Remove front panel.
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Page 8: (Self- Contained Units)
INSTALLATION, CONT’D: ELEC. CONNECTIONS / BALLAST BOX / LED DRIVER (SELF-CONTAINED) 7. Electrical Connections (Self-Contained Units) • Remove electrical raceway cover. • Knockouts are on the underside of electrical race Front Ballast / LED Drivers: way for making electrical connections. •... -
Page 9: Ghsseh456Rlb Displayed)
INSTALLATION, CONT’D: UNDERSIDE FIELD ACCESS COMPONENTS (MODEL GHSSEH456RLB) 8. Underside Field Access Box Components and • Caution! Only certified electricians are to perform Underside Refrigeration Line Route electrical connectivity duties. • To access large field access box, two screws (at •... -
Page 10: Line Route (Remote Model Ghss675Rlb.5422A Displayed)
INSTALLATION, CONT’D: TOPSIDE FIELD ACCESS COMPONENTS (MODEL GHSS675RLB.5422A) 9. Topside Field Access Box Components and • To access large field access box, two screws Topside Refrigeration Line Route (at case rear) must be removed and cover lifted up and off. •... - Page 11 INSTALLATION, CONT’D: ELECTRICAL CONNECTIONS / OPTIONAL SCALE STAND 10. Optional Scale Stand • Scale stand is on model GHSSACS857R (and may be on additional models). Scale • Scale stand is provided with isolated Stand ground receptacle. • Depending upon options chosen, scale stand may be at either left or right of case.
- Page 12 INSTALLATION, CONT’D: BASE FRAMES / SEALING TO FLOOR 11. Cases With Base Rails: Shim • Illustration below shows case with frame support rails. End panel has been removed for illustrative purposes only. • Shims will be provided with all cases that have frame support rails. •...
- Page 13 INSTALLATION, CONT’D: ADJUSTING LEVELERS • Structural Concepts’ three (3) main leveler styles 12. Adjusting Levelers (A, B and C) are shown below. >> Structural Concepts utilizes three (3) different • Note: After case is level and plumb, use leveler styles; they are illustrated on this page.
- Page 14 INSTALLATION, CONT’D: CASTER STYLES / LOCKING & UNLOCKING / RAISING & LOWERING Caster Styles - Overview Caster Style A - Locking/Unlocking >> Structural Concepts utilizes two (2) different caster styles on its merchandisers. Front of Caster Rear of Caster >> Both caster styles are illustrated on this page.
- Page 15 INSTALLATION, CONT’D: REFRIG. LINES / STUB-UPS / DRAINS / WIRING DIAGRAMS / VENTILATION 15. Refrigeration Line Stub-Up Connections (Remote Units) Note: Illustration Below May Not Reflect Every • Remove front panel. Feature or Option of Your Particular Case • Refrigerant stub-up access opening is at the front on the left hand side of the base (see Drain Stub-Up (may be illustration at top-right).
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Page 16: Installation: Display Case Start-Up
INSTALLATION, CONT’D: DISPLAY CASE START-UP (CASE / LIGHTS / TEMP. CONTROLLER / SST) 20. Display Case Start-Up Self-Contained Unit Control Panel A. Case (With Temperature Controller) • Remote: Case will power-up when properly field wired (or plugged in). Temperature • Self-contained: Turn main power on. -
Page 17: Maintenance: Standard Light Fixtures / Removal & Replacement
MAINTENANCE: FLUORESCENT LIGHT FIXTURES / REMOVAL & REPLACEMENT Note: See INSTALLATION section in manual for: • Front Panel adjustment and removal • Angled Base adjustment and removal • Vertical Base adjustment and removal 1. Fluorescent Light Fixtures Warning! Disconnect power before providing maintenance and service to unit. -
Page 18: Maintenance, Cont'd: Led Style Light Fixtures / Led Clips / Connections
MAINTENANCE, CONT’D: LED STYLE LIGHT FIXTURES / LED CLIPS / CONNECTIONS / THERMOMETERS 2. LED Style Light Fixtures Removal of Faulty LED Lights: • Contact Structural Concepts’ Technical Service Department for replacement LED lights. • Turn off LED light switch. -
Page 19: Access
MAINTENANCE, CONT’D: BRACKET RETAINER REMOVAL / SHELF ASS’Y REMOVAL / DRAIN / TXV 4. Bracket Retainer Removal Bracket • To remove brackets, it may be necessary to Rear Shelf Support Retainer remove the nylon shipping bracket retainers. Locations • Pliers will be required to accomplish this task. •... -
Page 20: Model Ghdss850R)
MAINTENANCE, CONT’: REFRIG. PACKAGE ILLUSTRATION (FROM S.C. MODEL GHDSS850R) 7. Refrigeration Package Configuration • Illustration shown is from self-contained model GHDSS850R. • Your particular refrigeration package may have a slightly different refrigeration package layout. Condenser Coil Condenser Coil Fans & Housing Condenser Housing Condenser Coil... -
Page 21: Model Ghss660R)
MAINTENANCE, CONT’: REFRIG. PACKAGE ILLUSTRATION (FROM MODEL GHSS660R) 8. Refrigeration Package Configuration • Illustration shown is from self-contained model GHDSS660R. • Your particular refrigeration package may have a slightly different layout. Condenser Coil Condenser Coil Fans & Housing Condenser Housing Coils Hot Gas Condensate... -
Page 22: Condenser Coil Filter
MAINTENANCE, CONT’: OPTIONAL SLIDING REAR DOORS / PERF. PLENUM / COND. COIL FILTER • Simply slide rear sliding doors to case center, lift 9. Rear Sliding Doors/Perforated Acrylic Plenum upward and out. Replace in reverse order the (Optional) is Illustrated Below doors were removed. - Page 23 MAINTENANCE, CONT’D: OPTIONAL NIGHT AIR CURTAIN ATTACHMENT & OPER. INSTRUCTIONS 13. Optional Night Air Curtain Attachment & Operating Instructions 1. Use caution when handling night air curtain. NOTE: THE 2. Display case may come with night air curtain already attached. If not, a retrofit kit will BELOW be provided.
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Page 24: Maintenance: Rear Swinging/Hinged Doors (Model Ghss1252Rlb.6796 Only)
MAINTENANCE, CONT’D: REAR SWINGING/HINGED DOORS (MODEL GHSS1252RLB.6796 ONLY) 14. Rear Swinging Doors • Model GHSS1252RLB.6796 has rear swinging doors with metal hinges and handles. • Doors have rear plenums that open/close with door as part of design. • Doors are carefully aligned. Caution! Do not slam doors with extreme force or hinges and/or handles could loosen... -
Page 25: General Cleaning (To Be Performed By Store Personnel)
GENERAL CLEANING (TO BE PERFORMED BY STORE PERSONNEL) AREA FREQ. INSTRUCTIONS Exterior Daily Acrylic/Plexiglas® (Sneeze Guards/Dividers, etc.): Clean with mild soap and water solution and a soft cloth. Do NOT use household or commercial glass cleaners with ammonia (including Windex) on acrylic or Plexiglas® as it can cause acrylic to degrade and become ‘cloudy’... -
Page 26: Troubleshooting (To Be Performed By Store Personnel)
TROUBLESHOOTING (TO BE PERFORMED BY STORE PERSONNEL) CONDITION TROUBLESHOOTING Case Not Lining Up See INSTALLATION section in manual for instructions on properly aligning case (alongside other cases) and adjusting levelers (or rails). Water Is On The Floor Call service provider. Fan Emits Excessive Noise Call service provider. -
Page 27: General Cleaning (To Be Performed By Trained Service Providers Only)
GENERAL CLEANING (TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY) AREA TO CLEAN FREQUENCY INSTRUCTIONS Case Interior Monthly Evaporator Fan Shroud Area (Under Decking): Caution! Due to rotating fans in area, turn off case and disconnect plug from wall outlet before beginning fan shroud (and surrounding tub area) cleaning! 1) Turn off power. -
Page 28: Troubleshooting (To Be Performed By Trained Service Providers Only) - Page 1 Of 3
TROUBLESHOOTING (TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY) - PAGE 1 of 3 CONDITION TROUBLESHOOTING Case Not Lining See INSTALLATION section in manual for instructions on properly aligning case (alongside other cases) and adjusting levelers. Water Is On The Caution! Water on flooring can cause much damage! Until cause is determined (and Floor repaired), following these procedures:... - Page 29 TROUBLESHOOTING (TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY) - PAGE 2 of 3 CONDITION TROUBLESHOOTING Fan Emits Excessive Check that the case is aligned, level and plumb. Noise Check evaporator fan for cleanliness. Unplug/power off fan motors. Check motor shaft for bearing wear. Check that fan motors are securely mounted in brackets.
- Page 30 TROUBLESHOOTING (TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY) - PAGE 3 of 3 CONDITION TROUBLESHOOTING Control Display Is See your case’s thermostat label (near temperature controller) for your model’s Flashing required settings. Case Is Not Holding If a large amount of warm product was added to the case, it will take time for the Temperature temperature to adjust.
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Page 31: Troubleshooting - Condensing System
TROUBLESHOOTING - CONDENSING SYSTEM (BY TRAINED SERVICE PROVIDERS ONLY) CONDITION TROUBLESHOOTING Head Pressure Too High Check that the condensing coil is not dirty or covered. Check that condensing fans are working. Check that refrigerant is not overcharged. Perform sub-cooling check and verify that no contaminates are in system. Check that liquid line filter dryer is not plugged. -
Page 32: Troubleshooting - Evaporator System
TROUBLESHOOTING - EVAPORATOR SYSTEM (BY TRAINED SERVICE PROVIDERS ONLY) CONDITION TROUBLESHOOTING Low Suction Pressure Check if sight glass is flashing or showing low charge. Check that expansion valve (TXV) isn’t restricted. Check element charge. Check that liquid line or filter isn’t restricted. Check that refrigeration lines and/or hoses are not kinked on either high or low sides. -
Page 33: Preventive Maintenance (To Be Performed By Trained Service Provider Only)
PREVENTIVE MAINTENANCE (TO BE PERFORMED BY TRAINED SERVICE PROVIDER) WARNING! TURN OFF CASE BEFORE PERFORMING PREVENTIVE MAINTENANCE! PREVENTIVE FREQ. INSTRUCTIONS MAINTENANCE Case Exterior Quarterly Condensing Coil: • Remove panel to access area by lifting up and off or by screw removal (depending on case). -
Page 34: Service Provider Only)
MAINTENANCE FUNDAMENTALS - HONEYCOMB AIR DIFFUSERS (SERVICE TECHNICIANS ONLY) Honeycomb Air Diffuser Removal C. Carefully pry downward and away from the honeycomb retainer. Clean honeycomb with warm See PREVENTIVE MAINTENANCE (TO BE water and soap solution. Submerse if necessary. Use PERFORMED BY TRAINED SERVICE PROVIDER) brush to dislodge stubborn or sticky residue. -
Page 35: Serial Label Information & Location
TECHNICAL SERVICE page in this manual for • Serial labels are affixed at a wide range of places instructions on contacting Structural Concepts’ (on the header, near thermostat, at case rear, Technical Service Department. behind panels/toe-kicks, on electrical boxes, etc.). -
Page 36: Programmable Controller Information
PROGRAMMABLE CONTROLLER (SELECT, CLICK ON OR SCAN QR CODE FOR INFORMATION) Determine Which Programmable Controller Is On Your Case (Controllers That Are Commonly Used By Structural Concepts Are Shown Below). Your Particular Programmable Controller May Differ. Carel® ir33 Platform Carel® PJEZ Platform Dixell®... -
Page 37: Technical Service Contact Information / Warranty Information
STRUCTURAL CONCEPTS TECHNICAL SERVICE CONTACT INFORMATION & LIMITED WARRANTY YOU MUST HAVE THE FOLLOWING INFO AVAILABLE TECH SERVICE/WARRANTY CONTACT INFO: BEFORE CONTACTING STRUCTURAL CONCEPTS: 1 (800) 433-9490 / EXTENSION 1 SERIAL NO. / MODEL NO. / STORE NO. / STORE...
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