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Structural Concepts SB5754.3924 Series - User Manual

Structural Concepts SB5754.3924 Series
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P/N 54100
SELF-CONTAINED REFRIGERATED
SERVICE / SELF-SERVE UNITS
INSTALLATION &
OPERATING MANUAL
Rev I Date: 3.5.2013
Model SB5735………...34 1/2”L* x 33”D** x 58 7/8”H~
Model SB5754.3924……....54”L* x 33”D** x 58 7/8”H~
Model SB5766.3923..….…66”L* x 33”D** x 58 7/8”H~
Model SB5766.3923A….…66”L* x 33”D** x 58 7/8”H~
Model SB5766.4999…...…66”L* x 33”D** x 58 7/8”H~
Model SB5766.5106..….…66”L* x 33”D** x 58 7/8”H~
* With End Panels
** 47 1/8” With Rear Ledge upright
~ With Adjustable Levelers Extended 1 5/8” Below Base Frame
Certification: NSF-7, CRMA, UL/CSA
I:\Oper Manuals - PUB\Starbucks\SB5735_SB5766-3923A_SB5754-3924_54100.pub
SB5754.3924
SB5766.3923A
888 E. Porter Road · Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 www.structuralconcepts.com
SB5735
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Summary

Overview, Compliance, and Safety (Part 1)

Important Safety Warnings

Contains critical warnings to prevent injury or death during operation.

Installation and Setup Procedures

Refrigeration Assembly Removal

Steps for removing the refrigeration assembly from the unit.

Unit Leveling

Procedures for leveling the unit using adjustable levelers.

Start-Up and Operation

Merchandiser Start-Up Steps

Detailed steps for initiating the merchandiser's operation.

Temperature Set Point Adjustment

Guidelines for adjusting temperature set points and differentials.

Electrical Fundamentals

Electrical Access and Connections

Emphasizes certified electrician for connections and safety.

Temperature and Defrost Control

Explanation of temperature control and thermostat function.

Refrigeration Fundamentals

Refrigeration Access and Removal

Steps for accessing and removing refrigeration components.

Refrigeration Installation and Components

Refrigeration Installation Safety

Warnings and tips for installing the refrigeration unit safely.

Load Leveling Guidelines

Airflow and Product Placement

Crucial guidelines for product placement to ensure proper airflow.

Illustrated Parts Breakdown (Model SB5766.3923;3923 A)

Parts List (Model SB5766.3923;3923 A)

Illustrated Parts Breakdown (Model SB5735 Condenser Package)

Troubleshooting for Store Personnel (Part 1)

Product Drying Out

Checks for store humidity issues affecting product.

Water on Floor Issues

Checks for drain positioning and condensate overflow pan.

Troubleshooting for Store Personnel (Part 2)

Temperature Not Holding

Checks for warm product, defrost, coil cleanliness, and environment.

Troubleshooting for Service Personnel (Part 1)

Water on Floor Causes

Procedures for removing water and checking drain trap/hose.

Troubleshooting for Service Personnel (Part 2)

Fans Not Working

Checks power, fan shroud security, and wiring.

Blank Control Display

Checks main power switch and circuit breakers.

System Not Operating

Checks utility power, main switch, and circuit breakers.

Troubleshooting for Service Personnel (Part 3)

Case Temperature Issues

Checks environmental factors, coil cleanliness, and set point.

Condensing Unit Not Operating

Checks power and controller settings.

Condensing System Troubleshooting

High Head Pressure

Checks coil cleanliness, fans, refrigerant charge, and system operation.

Low Head Pressure

Checks refrigerant charge, suction pressure, and compressor valves.

Evaporator System Troubleshooting

Low Suction Pressure

Checks refrigerant charge, TXV, liquid line, and evaporator motors.

High Suction Pressure

Checks refrigerant charge, compressor valves, cooling load, and superheat.

CAREL Controller Programming

CAREL Controller User Interface

Alarm and Signal Summary Table

Table detailing alarm codes, icons, and their associated meanings.

CAREL Controller Operating Parameters

Summary of Operating Parameters

Table listing controller parameters, units, types, and default values.

Quarterly Preventative Maintenance

Structural Concepts SB5754.3924 Series Specifications

General IconGeneral
BrandStructural Concepts
ModelSB5754.3924 Series
CategoryCommercial Food Equipment
LanguageEnglish

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