Structural Concepts G Series Installation instructions

G-Series_Atmosphere_Meat-Seafood Multi-Tiered Case_Operating Manual_20-85829.pub ||| Rev K Date: 03.08.2021
Atmosphere Meat and Seafood Multi-Tiered Cases With Atmosphere Nebulization Cool Vapor System
> Vertical or Curved Front Glass > Glass Raisable At Front w/Rear Hinges > Remote Cases Only
> Rear Flip-Down Cutting Board
> Applicable To Models GMDSV4RA.7613, GMDSV8RA, GMDSV8R.7306, GMDSV12RA and GMDSV12R.7306
> Also Applicable To Similarly Designed Merchandisers
> CDR7585 Option - Rear Slide-Out Filtration & Electrical Components (Available on Wide Range of Models)
CAREFULLY FOLLOW THESE INSTRUCTIONS
Atmosphere® Meat & Seafood
Multi-Tiered Case
Installation & Operating Manual
G-SERIES
Model GMDSV8R.7306
888 E. Porter Road ∙ Muskegon, MI 49441
Phone: [phone] Fax: [phone] www.structuralconcepts.com P/N 20-85829
Important!
See Structural Concepts
Cleaning, Maintenance
and Troubleshooting
Guide (P/N 20-84857)
For Detailed
Information on Cleaning,
Maintenance &
Troubleshooting of
These Units.
Model GMDSV4RA.7613 / Left and Right
Hand Units / Center Divider / Standard Rear
Slide-Out Filtration System / Standard Rear
Electrical Components. Note: Model
GJDSS8RLB Must Be Adjoined To Case
Front At Assembly In The Field.
Model GMDSV8R.7306 /
Curved, Hinged Front Glass

2
TABLE OF CONTENTS
TABLE OF CONTENTS ……….………………….……………………………………………………………….
OVERVIEW / UNIT TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING ….……….……...
INSTALLATION: REMOVAL FROM PALLET ……………………………………….....……...…….…….…..
INSTALLATION, CONT’D: REMOVABLE FRONT & REAR TOE-KICKS (MAGNETIZED) / FRAME
SUPPORT RAILS .………………………………………………………...……………….………...……
INSTALLATION, CONT’D: ATMOSPHERE® FRONT SLIDE-OUT FILTRATION KIT / CASE
UNDERSIDE ………………………………………………………………………………………….........
INSTALLATION, CONT’D: ATMOSPHERE® REAR SLIDE-OUT FILTRATION KIT (CDR7585
OPTION) / CASE UNDERSIDE ….………………………………………………………………………
INSTALLATION, CONT’D: REFRIGERATION LINES / STUB-UPS / DRAINS & FIELD
CONNECTION ……………………………………………………………………………………………..
INSTALLATION, CONT’D: CASE ADJOINMENT INSTRUCTIONS ….……………………….…………….
MERCHANDISER START-UP / THERMOMETER / SCALE STAND / RECEPTACLE / LIGHT SWITCH
MAINTENANCE FUNDAMENTALS SECTION ………………………………………………………………….
MAINTENANCE FUNDAMENTALS: LED LIGHT FIXTURES / REMOVAL & REPLACEMENT …………
MAINTENANCE FUNDAMENTALS, CONT’D: SHELF ASSEMBLIES ……………………………….…….
MAINTENANCE FUNDAMENTALS, CONT’D: DRAIN / TXV VALVE ACCESS …………………………..
MAINTENANCE FUNDAMENTALS, CONT’D: REAR SLIDING DOORS …………………………….…….
MAINTENANCE FUNDAMENTALS, CONT’D: VERTICAL GLASS / FRONT ACCESS / REAR
HINGES …………………………………………………………………………………………………….
MAINTENANCE FUNDAMENTALS, CONT’D: CUTTING BOARD / REAR LEDGE REMOVAL /
PAPER ROLLERS (OPTIONAL) ………………………………………………………………………..
TROUBLESHOOTING: TO BE PERFORMED BY STORE PERSONNEL (UNLESS NOTED
OTHERWISE) ……………………………………………………………………………………………...
SERIAL LABEL LOCATION & INFORMATION LISTED / TECH INFO & SERVICE ……………………..
TECHNICAL SERVICE CONTACT INFORMATION & WARRANTY INFORMATION ...…………............
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21

3
OVERVIEW
 This merchandiser is designed to merchandise
unpackaged product at a range of 33 °F to 38 °F
(1 °C to 3 °C) product temperatures.
 Cases should be installed and operated according to
this operating manual’s instructions to insure proper
performance. Improper use will void warranty.
TYPE
This unit is designed for the display of products in ambient
store conditions where temperatures and humidity are
maintained within a specific range.
 For Type 1 Conditions (most cases): ambient
conditions are to be at 55% maximum humidity and
maximum temperatures of 75 °F (24 °C).
 For Type 2 Conditions: ambient conditions are to be
at 55% maximum humidity and maximum
temperatures of 80 °F (27 °C).
 If unsure if unit is Type 1 or 2, see tag next to serial
label. See SERIAL LABEL LOCATION &
INFORMATION LISTED / TECH INFO & SERVICE
section in this manual for sample serial labels).
COMPLIANCE
 Performance issues when in violation of applicable
NEC, federal, state and local electrical and plumbing
codes are not covered by warranty. See below.
PRECAUTIONS and WIRING DIAGRAMS
 See next page for PRECAUTIONS and WIRING
DIAGRAM information.
POWER CORD AND PLUG MAINTENANCE (FOR
CASES THAT ARE NOT FIELD-WIRED)
 Caution! Risk of electric shock.
 If cord or plug becomes damaged, replace only with
cord and plug of same type. See next page for
additional information.
REFRIGERANT DISCLOSURE STATEMENT
 This equipment is prohibited from use in California with
any refrigerants on the “List of Prohibited Substances”
for that specific end-use, in accordance with California
Code of Regulations, title 17, section 95374.
 This disclosure statement has been reviewed and
approved by Structural Concepts and Structural
Concepts attests, under penalty of perjury, that these
statements are true and accurate.
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 / UNIT TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING - PAGE 1 of 2
ATTENTION
CONTRACTORS
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.

4
OVERVIEW / UNIT TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING - PAGE 2 of 2
CAUTION! LAMP REPLACEMENT GUIDELINES
Fluorescent lamps have been treated to resist breakage and
must be replaced with similarly treated lamps.
LED lamps reflect specific size, shape and overall design.
Any replacements must meet factory specifications.
CAUTION
PRECAUTIONS
 Following are important precautions to prevent
damage to unit or merchandise.
 Please read carefully!
 See previous page for specifics on OVERVIEW,
TYPE, COMPLIANCE and WARNINGS.
WIRING DIAGRAM
 Each case has its own wiring diagram folded and in
its own packet.
 Wiring diagram placement may vary; it may be
placed near ballast box, field wiring box, raceway
cover, or other related location.
CAUTION! CASES WITH POWER CORD AND PLUG
Risk of electric shock. If cord or plug becomes damaged,
replace only with cord and plug of same type.
CAUTION! ADVERSE CONDITIONS / SPACING ISSUES
 Performance issues caused by adverse conditions are NOT warranted.
 End panels must be tightly joined or kept at least 6-inches away from
any structure to prevent condensation.
 Unit must be kept at least 15-feet from exterior doors, overhead HVAC
vents or any air curtain disruption to maintain proper temperatures.
 Unit must not be exposed to direct sunlight or any heat source.
 Self-Cont. Units: Keep 4” min. air intake / 4” min. air disch. clearance.
CAUTION
CAUTION! GFCI BREAKER USE REQUIREMENT
If N.E.C. (National Electric Code) or your local code requires
GFCI (Ground Fault Circuit Interrupter) protection,
you MUST use a GFCI breaker in lieu of a GFCI receptacle.
CAUTION!
DO NOT RELY ON THERMOMETERS OR THERMOSTATS
FOR ACTUAL PRODUCT (FOOD) TEMPERATURES.
 Thermometers & thermostats reflect air temperatures ONLY.
 For ACTUAL product (food) temperatures, use a calibrated
food thermometer.
WIRING DIAGRAM FORMAT & LOCATION
 Each case has its own wiring diagram folded & in its own packet.
 Wiring diagram placement may vary; it may be placed near field
wiring box, raceway, or other related location.

5
INSTALLATION: REMOVAL FROM PALLET
1. Remove Case From Pallet
 Remove shipping brace that may be securing case to pallet.
 Remove front and/or rear toe-kicks PRIOR to pallet removal.
 Support case to prevent tipping.
 Caution! Rails can be damaged if case hits floor with heavy force!
 Carefully slide unit to rear of pallet and tip backward off skid.
 Illustration may not reflect every feature or option of your particular case.
 Case can be repositioned with pallet truck when front lower panel is removed. Blocking may be
necessary to obtain adequate height.
Slide Skid Out

6
INSTALLATION, CONT’D: REMOVABLE FRONT & REAR TOE-KICKS (MAGNETIZED) / RAILS
2. Removable Front and/or Rear Toe-Kick
(Magnetized)
 Toe-kicks are usually shipped separately.
 Toe-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.
Toe-Kick
Hook
Toe-Kick
Magnet
3. Cases With Frame Support Rails: Shim
 Shims will be provided with all cases that have
frame support rails (shown in illustration below).
 Use shims to level case.
 Note: After case is in position, it must be
sealed to floor to prevent entry or leakage of
liquid or moisture.
Toe-Kick
Slots
Front Toe-Kick
Frame
Support Rails

7
4. Atmosphere® Front Slide-Out Filtration Kit
 After removing front toe-kick, grasp front lip of
pan and slide out filtration kit tray.
 Access components for service or cleaning.
 Slide tray back under case after servicing or
cleaning.
 See the Atmosphere® REAR SLIDE-OUT
filtration access on next page.
Power Leads Box
For 110V Duplex
Terminal
Strip Field Access
Box / LED
Drivers, Etc.
Refrigeration
Line Stub-Ups
--- Model GMDS8R.7306 ---
Front Panel Removed / Front Slide-Out Filtration Kit
Anti-Condensate
Axial Fans (Typ.)
INSTALLATION, CONT’D: ATMOSPHERE® FRONT SLIDE-OUT FILTRATION KIT / CASE UNDERSIDE
5. Field Access / LED Drivers / Axial Fans
 Field access box is located at front left of case
(behind front panel)
 LED drivers and terminal strip is also located in
field access box (shown transparent for
illustrative purposes).
 Screws hold front electrical cover in place.
Unscrew; drop electrical cover down and out.
 Access anti-condensate axial fans (for front
glass) at underside of front panel) by simply
removing four screws, and dropping fans down.
 Caution! Only certified electricians are to
access electrical components!
Dual Outlet
110V/15A
Outlet
Anti-Condensate
Axial Fans (Typ.)
Floor Drain Field
Connection
And P-Trap
P-Trap Atmosphere®
Slide-Out
Filtration® Kit

8
INSTALLATION, CONT’D: ATMOSPHERE® REAR SLIDE-OUT FILTRATION KIT / CASE UNDERSIDE
6. Atmosphere® Rear Slide-Out Filtration Kit
 This rear slide-out filtration kit option reflects
CDR7585 option.
 After removing rear-kick, grasp front lip of pan
and slide out filtration kit tray.
 Access components for service or cleaning.
 Slide tray back under case after servicing or
cleaning.
 See the Atmosphere® FRONT SLIDE-OUT
filtration access on previous page.
Power Leads Box
For 110V Duplex
Field Access Box /
LED Drivers, Etc.
Refrigeration Line
Stub-Ups
Floor Drain
Field Connection
And P-Trap
P-Trap Atmosphere®
Slide-Out
Filtration® Kit
--- Model GMDS8R.7306 ---
Rear Panel Removed / Rear Slide-Out Filtration Kit (CDR7585)
7. Field Access / LED Drivers / Axial Fans
 Field access box is located at case rear (behind
rear panel)
 LED drivers and terminal strip is also located in
field access box (shown transparent for
illustrative purposes).
 Screws hold front electrical cover in place.
Unscrew; drop electrical cover down and out.
 See previous page for anti-condensate axial fans
(for front glass) access specifics.
 Caution! Only certified electricians are to
access electrical components!

9
INSTALLATION, CONT’D: REFRIGERATION LINES / STUB-UPS / DRAINS & FIELD CONNECTION
7. Refrigeration Line Stub-Up Connections
 Refrigerant stub-up access is at underside of
case.
 Stub-up connections are accessed by removing
front panel (no screws required).
 Sweat the high and low pressure connections.
 Fill access hole with suitable filler to insure
watertight integrity of tub.
 Note: Illustration below may not reflect every
feature or option of your particular case.
Refrigeration Line
Stub-Ups Field Connection
for Drain
Model GMDS8R.7306 is Shown Above.
Your Case May Differ.
Drain
Drain
8. Field Connection For Drain
 Cases have drains at left and right hand sides.
 Longer cases may have drain at case center.
 Drain field connection location as shown.
 1.5” male PVC stub-up connection is under case.
 Drain stub-up may be at case center in extended
length cases.
 Connect tub drain to floor drain. Maintain
1/4”-fall per foot to provide proper drainage.

Note: Model
GMDSV8R.7306 Is
Shown at Left. Decking
And Front Toe-Kick
Have Been Removed
For Illustrated
Purposes Only.
10
INSTALLATION, CONT’D: CASE ADJOINMENT INSTRUCTIONS
9. Case Adjoinment Instructions
> Warranty is void if improper urethane/sealant is used.
> Lay generous beads of urethane/sealant as specified.
A. Prior To Adjoinment - Apply Industrial Butyl Caulk
at Center of Uprights
 Tubes of recommended urethane adhesive AND
silicone sealant (shown below) should be included in
your adjoinment kit. If not, contact Structural Concepts.
 Lay a generous bead of industrial grade urethane
adhesive at center of uprights (in non-visible areas).
 This urethane prevents refrigerated air from
escaping between cases (causing condensation and
reducing refrigeration efficiency) as well as preventing
ants or other insects from entering case.
B. Adjoining Cases - Using Bolts and Nuts
 Use appropriately sized nuts and bolts for each hole.
#1 - Hole is accessible through rear sliding door (if you
are able to avoid gas cylinder, attach bolt); otherwise
start at #2 in bolt/nut attachment process.
#2 - Holes are accessible through rear sliding door.
#3 - Holes are accessible at underside of decking.
Decking must be removed to attach bolts/nuts.
#4 - Holes are accessible at base frame (through front of
case after front toe-kick has been removed).
 Tighten nuts securely (but do not over-tighten).
C. After Adjoinment - Apply Food Grade Silicone
Sealant To Inner And Outer Seams
 After all nuts/bolts are securely attached to case, apply
a generous bead of food grade silicone sealant at both
inner and outer seams.
 When properly applied, this food grade silicone sealant
will prevent water from seeping between cases (into the
case or to the floor) as well
as crumbs or other residue
from entering between case
seams.
 See illustrations below.
> You must reattach toe-kick
and decking after case
adjoinment process is
complete.
2
333
Refrigeration
Bead
Inner
Sanitation
Bead
Inner Sanitation Bead
Refrigeration
Bead
Outer Sanitation Bead
To Be Applied At Rear
Adjoinment Seams
(Shown Above)
Outer
Sanitation
Beads
2
Outer Sanitation Bead
Outer
Sanitation
Bead
1
4
Industrial Grade
Urethane Adhesive
(For Refrigeration
Bead Applications)
Silver, Black or Clear
Silicone Sealant
Conforming To NSF/ANSI
51 Specs (For Sanitation
Bead Applications)

11
MERCHANDISER START-UP / THERMOMETER / SCALE STAND / RECEPTACLE / LIGHT SWITCH
1. Merchandiser Start-Up / Thermometer
 Unit will energize when properly field wired.
 Evaporator coil fans will automatically turn on.
From the front of the case, lift glass and remove
the decking; check to see that the coil fans are all
functioning properly.
 Light switch is accessible at rear-right. See
illustration below. Turn light switch on. All lights
should come on at the same time.
 Refrigeration section has been tested to maintain
temperature at or below 3 °C / 38 °F.
 Important! Thermometer (located at case rear)
is provided with equipment reflect internal air
temperature only (not actual food
temperature). Use probe thermometers to
determine actual product temperatures.
2. Scale Stand / Receptacle
 Optional scale stand location and illustration is
shown below.
 Route the scale stand cord to receptacle (shown
below).
 Plug scale stand cord into receptacle as shown
in illustration below.
 Depending upon options chosen, CAT5
(Category 5) network cable outlet may also be
available at scale stand base.
3. Light Switch
 Light switch is accessible at front/left (rear/right)
in upright.
 View below-right is shown partially disassembled
and transparent for illustrative purposes only.
38°F
Scale Stand and
Receptacle
Light Switch
Note: Model GMDSV12R.7306 Is Shown Below
Left. Decking And Front Toe-Kick Have Been
Removed For Illustrated Purposes Only.

12
MAINTENANCE FUNDAMENTALS SECTION
MAINTENANCE
FUNDAMENTALS
SECTION

13
MAINTENANCE FUNDAMENTALS: LED LIGHT FIXTURES / REMOVAL & REPLACEMENT
Warning! Disconnect power before providing
maintenance and service to unit.
Caution: Lamps are treated to resist breakage.
Replace with similarly treated lamps.
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.
 To remove faulty LED light, follow these steps:
A. Disconnect plug from LED light.
B. Using both hands, grasp LED light assembly (with its
magnetic mounting clips). Pull downward and off its
shelf (or header).
C. Remove magnetic mounting clips from LED light by
pressing against flange part 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 of LED lights:
 Attach magnetic mounting clips onto LED light.
 Adjust magnetic mounting clips so they are equally spaced
on LED light.
 Reattach LED light assembly to its shelf/header.
 Position properly in shelf/header.
>> Note: If mounting clips are riveted to shelf (or header),
attach by placing LED in base of clip and then snapping into
clip at FLANGE SIDE.
 Press plug’s barrel-shaped insert deep into LED light.
 Important: If plug is not inserted ALL THE WAY IN the
LED light’s orifice, the light may not energize. See
“BAD” vs. “GOOD” insertion illustrations at right.
 Turn LED light switch back on.
LED Lights (Typ.)
Are At Front AND
Rear of Shelves
Magnetic Mounting
Clip View #2
LED
Lights
B
A
Plug
Barrel
Shaped
Insert
LED
Light
C
Magnetic Mounting
Clip View #1
No Gap
Gap

2. Shelf Assembly (Standard Style)
 Shelves may be removed from uprights for
cleaning or service.
 For lighted shelving, unplug the light cord and
detach from the rear shelf support prior to
removing from case.
 Remove brackets. Note: It may be necessary to
remove the bracket retainer. Pliers may be
required to accomplish this task; pull bracket
retainers out of upright toward front of case.
 Note: Depending upon model and options
chosen, shelf assembly may be tilted forward
at 5° increments (see illustration below right).
14
MAINTENANCE FUNDAMENTALS, CONT’D: SHELF ASSEMBLIES
Enlarged View of
Bracket Retainer
(Two For Each Shelf)
Rear LED
Light
5° Notches Allow
Shelf To Be Tilted
Front LED
Light
 See next page for additional shelf assembly styles
(and step styles) on various models.

15
MAINTENANCE FUNDAMENTALS, CONT’D: DRAIN / TXV VALVE ACCESS
3. Drain and Expansion Valve Access
 The drain and expansion valve are both accessible from the front of the case.
 Illustration below is shown with deck pans already removed (for illustrative purposes).
Evaporator
Fan
TXV
(Valve)
Evaporator
Fan Trough
Refrigeration
Lines
Drain
TXV
(Valve)
CoilCoil
Trough DrainTub
Tub
Tub Refrigeration
Lines
Refrigeration
Lines Raceway

16
MAINTENANCE FUNDAMENTALS, CONT’D: REAR SLIDING DOORS
4. Removing the Rear Sliding Doors
Note: Doors are not interchangeable; there is an
inner and outer door. The outer must be removed
first and replaced last.
 The outer door is the right hand door (from the
service side or rear of case).
 It is identified by a stop located at the lower right
hand corner to the inside of the case.
 Move doors toward the center of the case.
 Individually lift each door up toward the top of the
case; pivot the bottom of the door out. Remove
from case.
 Carefully set rear sliding doors down to prevent
them from falling.
 Replace rear sliding doors in reverse order they
were removed.
--- Case With Rear Sliding Doors ---
Note: Illustration shown may not
exactly reflect every feature or
option of your particular unit.

17
MAINTENANCE FUNDAMENTALS, CONT’D: VERTICAL GLASS / FRONT ACCESS / REAR HINGES
Vertical Glass Front
Glass (Shown In
Raised Position)
Hinge
Lift Handle 5. Vertical Glass - Front Access With Rear
Hinges
 Simply grasp lift handle and raise upward.
 Vertical glass will raise up to 90° (as shown
in illustration).
 Raised glass allows front access for product
re-stocking and/or cleaning purposes.
 Lower vertical glass slowly to prevent
damage to unit.
Note: Illustration shown may
not reflect every feature or
option of your particular model.

18
MAINTENANCE FUNDAMENTALS, CONT’D: CUTTING BOARD / REAR LEDGE REMOVAL
6. Cutting Board / Rear Ledge Removal
Steps
The illustrations at right and below reflect
step-by-step removal method.
1. Hinged Support Bracket is shown in
its standard upright position.
2 & 3. While upright, Rear Ledge must be
slid away from case and then rotated downward to
vertical position.
3 & 4. From the shelf’s lowered position, lift from
bottom edge upward to disengage shelf track
(and attached Rear Ledge) from bracket.
7. Rear Ledge Raising and Lowering
 Illustration below shows rails and pins at
underside of rear ledge (cutting board).
 Pull pins and adjust ledge height. Replace pins.
8. Paper Rollers (Optional)
 Paper roller unit is usually positioned under rear
ledge (cutting board).
 See illustration below for general location.
————— Rear Ledge Removal Steps —————
Note: For clarity, only Shelf Track is shown being
removed. Rear Ledge is attached to Shelf Track.
Hinged
Support
Bracket
Shelf
Track
-1- -2- -3- -4-
Hinged
Support
Bracket
Note: Illustration shown may not
exactly reflect every feature or
option of your particular unit.
Paper Roller
(Optional)
Rail/Pin Mechanism For
Raising & Lowering Rear
Ledge (Typical at Each Side)

19
TROUBLESHOOTING: TO BE PERFORMED BY STORE PERSONNEL (UNLESS NOTED OTHERWISE)
CONDITION TROUBLESHOOTING
Ice Is Forming on
Evaporator Coils
Perform extended manual defrost weekly.
Product Is Drying
Out
Trained Service Providers Only: Check the relative humidity in the store.
Water Is On The
Floor
Trained Service Providers Only: Check that the drain trap is free of debris.
Check that drain pipe is properly routed to drain.
Trained Service Providers Only: Check store conditions.
 For NSF® Type 1 Conditions (most cases): ambient conditions are to be at 55%
max. humidity / 75 °F.
 For NSF® Type 2 Conditions: ambient conditions are to be at 55% maximum
humidity / 80 °F.
Fan Emits
Excessive Noise
Trained Service Providers Only: Check that the case is aligned, level and plumb.
Trained Service Providers Only: Check evaporator fans for cleanliness.
Trained Service Providers Only: Unplug/power off fan motors. Check motor shaft for
bearing wear.
Trained Service Providers Only: Check that fan motors are securely mounted in
brackets.
Trained Service Providers Only: Verify that fan blades are securely mounted to fan
motor.
Trained Service Providers Only: Check that nothing is preventing blade rotation.
Trained Service Providers Only: Check that the fan shroud is properly secured.
Fans Not Working Check that the case is properly powered.
Trained Service Providers Only: Check that fans are plugged in at the fan shroud.
Trained Service Providers Only: Check for foreign material obstructing fan
performance.
Trained Service Providers Only: Check that fan blades freely rotate within fan
shrouds.
Trained Service Providers Only: Check that power is going to fans.
Trained Service Providers Only: Check that fan wiring is connected on terminal blocks
Trained Service Providers Only: Check the circuit breaker box for tripped circuits.
System Not
Operating
Trained Service Providers Only: Check that the utility power is on.
Trained Service Providers Only: Check the circuit breaker box for tripped circuits.

20
Serial Label Location & Information Listed / Technical Information & Service
 Serial labels are located near the electrical access on your case.
 Serial labels contain electrical, temperature & refrigeration information, as well as regulatory
standards to which the case conforms.
 For additional technical information and service, see the TECHNICAL SERVICE page in this
manual for instructions on contacting Structural Concepts’ Technical Service Department.
 See images below for samples of both refrigerated and non-refrigerated serial labels.
----- Sample Serial Label For Refrigerated Case -----
----- Sample Serial Label For Non-Refrigerated Case -----
20
SERIAL LABEL LOCATION & INFORMATION LISTED / TECH INFO & SERVICE
Serial Label Location & Information Listed / Technical Information & Service
 Serial labels are located near the electrical access on your case.
 Serial labels contain electrical, temperature & refrigeration information, as well as regulatory
standards to which the case conforms.
 For additional technical information and service, see the TECHNICAL SERVICE page in this
manual for instructions on contacting Structural Concepts’ Technical Service Department.
 See images below for samples of both refrigerated and non-refrigerated serial labels.
----- Sample Serial Label For Refrigerated Case -----
----- Sample Serial Label For Non-Refrigerated Case -----