Structural Concepts G Series Installation & Operating Manual
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G-SERIES
PUBLIX® G-SERIES HIGH-VOLUME SERVICE & SELF-SERVICE REFRIGERATED DISPLAY CASES
PLEASE NOTE THE FOLLOWING:
1.
YOUR MODEL NUMBER IS LOCATED ON THE SERIAL LABEL (USUALLY AT CASE REAR). HOWEVER, LABEL
LOCATIONS MAY VARY DEPENDING UPON MODEL.
2.
SEE SERIAL LABEL LOCATION & INFORMATION SECTION IN THIS MANUAL FOR SAMPLE LABELS.
3.
CASES SHOWN IN THIS MANUAL REFLECT FULL & OPEN END PANELS / STRAIGHT OR ANGLED BASES. YOURS
MAY DIFFER.
Model GHSEH452R.6235
Service Merchandiser
Oper Manual\Publix Refrigerated Service & Self-Service Case Oper Manual 21-18764.pub
READ AND SAVE THESE INSTRUCTIONS
INSTALLATION &
OPERATING MANUAL
Structural Concepts Corporation ∙ 888 E. Porter Road ∙ Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 ∙ www.structuralconcepts.com
P/N 21-18764
Model GHSEH452RSC.7819
Service Merchandiser
Model
GHSSEH652RC.7819
Service Merchandiser
Rev A Date: 7.17.2020
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Table of Contents
Troubleshooting
Related Manuals for Structural Concepts G Series
Summary of Contents for Structural Concepts G Series
- Page 1 Service Merchandiser Service Merchandiser Model GHSSEH652RC.7819 Service Merchandiser Structural Concepts Corporation ∙ 888 E. Porter Road ∙ Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 ∙ www.structuralconcepts.com Oper Manual\Publix Refrigerated Service & Self-Service Case Oper Manual 21-18764.pub Rev A Date: 7.17.2020...
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Page 2: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS ………………………………………………………………………………………... MODELS LISTED IN MANUAL (AND DETERMINING THEIR RESPECTIVE CASE DIMENSIONS) … OVERVIEW / TYPE 1 vs. 2 / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS …... INSTALLATION: REMOVAL FROM SKID, REMOVING LOWER FRONT PANELS ..……...…….…….. INSTALLATION, CONT’D: REMOVING VERTICAL LOWER REAR FRONT PANEL ……….…………. -
Page 3: Models Listed In Manual (And Determining Their Respective Case Dimensions)
MODELS LISTED IN THIS MANUAL (AND DETERMINING THEIR RESPECTIVE CASE DIMENSIONS) DETERMINING YOUR MODEL AND ITS CASE DIMENSIONS: Note 1: Your model number can be found on serial label (usually at case rear). However, serial label placement can sometimes vary depending upon model. See SERIAL LABEL INFORMATION & LOCATION section in this manual for serial label samples. -
Page 4: Overview / Type 1 Vs. 2 / Compliance / Warnings / Precautions / Wiring / Plugs - Pg 1 Of 2
OVERVIEW / TYPE 1 vs. 2 / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS - PG 1 of 2 Type II display refrigerators are intended for use in an OVERVIEW area where environmental conditions are controlled and ... - Page 5 Code of Regulations, title 17, section 95374. This disclosure statement has been reviewed and WIRING DIAGRAM approved by Structural Concepts and Structural Each case’s wiring diagram is in its own packet. Concepts attests, under penalty of perjury, that these ...
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Page 6: Installation: Removal From Skid, Removing Lower Front Panels
INSTALLATION: REMOVAL FROM SKID, REMOVING VERTICAL LOWER FRONT PANELS 1. Remove From Skid Remove shipping brace that may be securing case to skid. Support case to prevent tipping. Caution! Levelers can be damaged if case hits floor with heavy force! ... -
Page 7: Installation, Cont'd: Removing Vertical Lower Rear Front Panel
INSTALLATION, CONT’D: REMOVING VERTICAL LOWER REAR FRONT PANEL 3. Removing Vertical Lower Rear Panel > Screw removal is required. > See illustration below. Screw Obrounds Screw Obrounds ON/OFF Switch Airflow Opening Obrounds... -
Page 8: Installation: Installation, Cont'd: Adjoining Units / Glass Shelving
INSTALLATION, CONT’D: ADJOINING UNITS / GLASS SHELVING 4. Bolting and Caulking Units Together Follow these steps to assure a secure, level lineup. Sanitation Bead Refrigeration Bead A. Begin all lineups leveling from highest point of floor. Approximate hole B. After the ’first’ case is level, apply industrial grade locations pointed butyl caulk on non-visible areas (at case end). -
Page 9: Units)
INSTALLATION, CONT’D: ELECTRICAL CONNECTIONS / ELEC. BOX / LED DRIVER (REMOTE UNITS) 6. Electrical Connections (Remote Units) Remote case illustration (shown below) reflects flat front glass. Your case may differ (but electrical LED (Ballast) Driver layout will be accurate). Remove front panel. -
Page 10: Installation, Cont'd: Elec. Box / Connections / Led Driver (Self-Contained)
INSTALLATION, CONT’D: ELECTRICAL BOX / CONNECTIONS / LED DRIVER (SELF-CONTAINED) 7. Electrical Connections (Self-Contained Units) Stub-up connections are at rear of electrical box. Rear Electrical Box: Remove electrical raceway cover. Remove rear-lower panel. Knockouts are at rear of electrical box (for ... - Page 11 INSTALLATION, CONT’D: ADJUST LEVELERS / INSERT AND SEAL INNER CLOSE-OFF TO FLOOR 9. Inner Adjustable Close-Off / Sealing 8. Adjust Levelers Close-Off To Floor Adjust levelers so the case is level and plumb. Use adjustable wrench to adjust levelers. ...
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Page 12: Installation, Cont'd: Refrig. Lines / Stub-Ups / Drains / Wiring Diagrams
INSTALLATION, CONT’D: REFRIG. LINES / STUB-UPS / DRAINS / WIRING DIAGRAMS / VENTILATION 10. Refrigeration Line Stub-Up Connections Note: Illustration Below May Not Reflect Every (Remote Units) Feature or Option of Your Particular Case Remove front panel. Refrigerant stub-up access opening is at the Drain stub-up (may be at case center in front on the left hand side of the base (see... -
Page 13: Installation, Cont'd: Start-Up (Case / Lights / Temperature Controller / Sst)
INSTALLATION, CONT’D: START-UP (CASE / LIGHTS / TEMPERATURE CONTROLLER / SST) 15. Display Case Start-Up Thermometer Light Switch at Upper Plenum Above A. Case Top Shelf (On Remote Units) Remote: Case will power-up when properly field wired (or plugged in). ... -
Page 14: Maintenance: Led Style Light Fixtures / Mounting Clips / Good Vs. Bad
MAINTENANCE: LED STYLE LIGHT FIXTURES / MOUNTING CLIPS / GOOD VS. BAD CONNECTIONS 1. 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 15: Maintenance, Cont'd: Drain / Txv Access
MAINTENANCE, CONT’D: DRAIN / TXV ACCESS 2. Drain and Thermostatic Expansion Valve (TXV) Access The drain and thermostatic expansion valve (TXV) are accessible from the front of the case. Fans may be unplugged and removed from fan shrouds. ... -
Page 16: Maintenance, Cont'd: Condenser Package (From Model Ghsseh652Rc.7819, Etc.)
MAINTENANCE, CONT’D: CONDENSER PACKAGE (FROM MODEL GHSSEH652RC.7819, ETC.) 3. Condenser Package Configuration Illustration shown is from self-contained model GHSEH452R.6235, GHSEH452RSC.7819 & GHSSEH652RC.7819. Your particular condenser package design may differ. Condenser Coil Condenser Fans & Housing Electrical Box Coils Condenser Coil Housing Overflow Pan &... -
Page 17: Maintenance, Cont'd: Rear Sliding Doors / Magnetic Condenser Coil Filter
MAINTENANCE, CONT’D: REAR SLIDING DOORS / MAGNETIC CONDENSER COIL FILTER 5. Magnetic Condenser Coil Filter 4. Rear Sliding Doors This filter helps prevent dust particles from Rear sliding doors can be removed from case. entering condenser coil. Simply slide rear sliding doors to case center, lift ... - Page 18 MAINTENANCE, CONT’D: OPTIONAL NIGHT AIR CURTAIN ATTACHMENT & OPER. INSTRUCTIONS 6. 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 19: Instructions
GENERAL CLEANING (TO BE PERFORMED BY STORE PERSONNEL) AREA FREQ. INSTRUCTIONS Exterior Daily Acrylic: Clean any acrylic surfaces (including air deflectors) with a mild soap and water solution and a soft cloth. Caution! Never use ammonia-based cleaners on acrylic. Incorrect cleaning agents or abrasive cleaning cloths cause surface to ‘cloud’... -
Page 20: Troubleshooting (To Be Performed By Store Personnel)
TROUBLESHOOTING (TO BE PERFORMED BY STORE PERSONNEL) CONDITION TROUBLESHOOTING Water Is On The Floor Call service provider. Fan Emits Excessive Noise Call service provider. Case Lights Are Not Check that light switch is in the on position. Working Check that ALL of the light cords and plugs are properly connected. See MAINTENANCE: LED STYLE LIGHT FIXTURES section in manual. -
Page 21: 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 22: 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 Water Is On The Caution! Water on flooring can cause much damage! Until cause is determined Floor (and repaired), following these procedures: Use wet-dry vacuum (or mop & bucket) to remove standing water. ... - Page 23 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 24 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 25: 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 26: 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 27: 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 28: 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. PERFORMED BY TRAINED SERVICE PROVIDER) Use brush to dislodge stubborn or sticky residue. -
Page 29: Serial Label Information & Location
For additional technical information and service, see the TECHNICAL SERVICE page in this manual for manual for instructions on contacting Structural Concepts’ Technical Service Department. instructions on contacting Structural Concepts’ Technical Service Department. See images below for samples of both refrigerated and non-refrigerated serial labels. -
Page 30: Carel® Temperature Controller Information
1 second. mute To Activate / Deactivate Auxiliary Output ▲ Press and hold the “aux” key for 1 second. This data derived from Carel® Controller Material: ir33 +030220441 - rel. 2.0 - 01.05.2006. Structural Concepts Document - Revision B Date: 4/25/2019... - Page 31 Summary Table of Alarm and Signals: Display, Buzzer and Relay This data derived from Carel® Controller Material: ir33 +030220441 - rel. 2.0 - 01.05.2006. Structural Concepts Document - Revision B Date: 4/25/2019 reset alarms w/manual reset / reset HACCP alarms / reset temp. monitoring...
- Page 32 Display on hold during defrost Ext. 1 Dripping time after defrost Display of defrost probe 1 °C/°F This data derived from Carel® Controller Material: ir33 +030220441 - rel. 2.0 - 01.05.2006. * Unit Of Measure Structural Concepts Document - Revision B Date: 4/25/2019...
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Page 33: Dixell® Emerson™ Temperature Controller Information
NOTE: THIS PAGE MAY NOT LIST EVERY SETTING DIXELL® XM67(X)K CONTROLLER - PAGE 1 of 4 OR PARAMETER ON YOUR CONTROLLER 3.1 KEYS & FUNCTIONS ON CONTROLLER FRONT PANEL CONTROLLERS FOR MULTIPLEXED CABINETS XM670K - XM679K - MANUAL FOR THE SW REL 3.4 - If the SW release is 3.4 proceed;... - Page 34 NOTE: THIS PAGE MAY NOT LIST EVERY SETTING DIXELL® XM67(X)K CONTROLLER - PAGE 2 of 4 OR PARAMETER ON YOUR CONTROLLER USE OF LEDs HOW TO SEE AND MODIFY THE SETPOINT HOW TO START A MANUAL DEFROST HOW TO ENTER THE PARAMETERS LIST PR1 HOW TO ENTER THE PARAMETERS LIST PR2 HOW TO ENTER THE FAST ACCESS MENU HOW TO SEE MAX AND MIN TEMPERATURE RECORDED...
- Page 35 NOTE: THIS PAGE MAY NOT LIST EVERY SETTING DIXELL® XM67(X)K CONTROLLER - PAGE 3 of 4 OR PARAMETER ON YOUR CONTROLLER HOW TO ASSIGN A MODBUS ADDRESS 3.10 HOW TO CHANGE THE PARAMETER VALUE 3.11 ON/OFF FUNCTION By pressing the ON/OFF key, the controller shows OFF.
- Page 36 NOTE: THIS PAGE MAY NOT LIST EVERY SETTING DIXELL® XM67(X)K CONTROLLER - PAGE 4 of 4 OR PARAMETER ON YOUR CONTROLLER SECTIONS MENU 6.0 ELECTRONIC EXPANSION VALVE MENU (MODEL XM679 ONLY) 1. Press the UP key for more than 3 seconds. 2.
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Page 37: Technical Service Contact Information & Warranty Information
DAMAGE, STORE’S AMBIENT CONDITIONS, ETC.) LIMITED WARRANTY Overview: All sales by Structural Concepts Corporation (hereafter referred to as “SCC”) are subject to the following limited warranty. “Goods” refers to the product or products being sold by SCC. Warranty Scope: Warranty is for equipment sold in the United States, Canada, Mexico and Puerto Rico. Equipment sold elsewhere may carry modified warranties.
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Questions and answers
What are the dimensions for.GHSEH452RSC.7819
The exact dimensions of the Structural Concepts GHSEH452RSC.7819 are not provided in the context. For complete dimensions, refer to the product specification link or contact technical service.
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