Structural Concepts G Series Manual de usuario

READ AND SAVE THESE INSTRUCTIONS

SERVICE UPPER COLD / SELF-SERVICE LOWER COLD COMBINATION DELI MERCHANDISERS:

>> VERTICAL UV-BONDED GLASS UPPER (RAISABLE/HINGED AT CENTER)

>> UPPER SECTION BLOWER COIL SYSTEM (CERTAIN MODELS ONLY)

>> REAR SLIDING/REMOVABLE DOORS

>> REMOTE UNITS

Rev A Date: 5.7.2019

Oper Manual\G-Series\GCDTV856RLB 6724A GCDV652RLB GCDV452RLB-S GCDV652RLB-S 7540 21-08630.pub

Structural Concepts Corporation ∙ 888 E. Porter Road ∙ Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 ∙ www.structuralconcepts.com

Models Represented By This Operating Manual*:

GCDV452RLB-S.7540 GCDV652RLB-S.7540

GCDTV856RLB GCDTV856RLB.6724A

INSTALLATION AND

OPERATING MANUAL

G-SERIES PART NO.

21-08630

* This manual may be applicable to additional models not listed herein.

MODEL GCDV452RLB-S.7540

(LOWER BASE UNIT WITH VERTICAL

GLASS / UPPER METAL SHELVES)

MODEL GCDTV856RLB.6724A

(LOWER BASE UNIT WITH VERTICAL

GLASS / UPPER GLASS SHELVES /

UPPER SECTION BLOWER COIL SYSTEM)

MODEL GCDTV856RLB

(LOWER BASE UNIT WITH VERTICAL

GLASS / UPPER METAL SHELVES)

MODEL GCDV652RLB-S.7540

(LOWER BASE UNIT WITH VERTICAL

GLASS / UPPER GLASS SHELVES)

TABLE OF CONTENTS / MODEL LENGTH, DEPTH & HEIGHT

TABLE OF CONTENTS ……………………………………………………………………………………….......

OVERVIEW / TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING DIAGRAM / PLUGS …..

INSTALLATION: REMOVAL FROM SKID, REMOVING LOWER TOE-KICKS ………………….….……..

INSTALLATION: POSITIONING & ALIGNING CASE / BOLTING & CAULKING UNITS TOGETHER …...

INSTALLATION, CONT.: LIFT-UP FRONT GLASS …………………………………………………………….

INSTALLATION: FRAME SUPPORT RAIL SHIMMING ………………………………………………………..

INSTALLATION, CONT.: FRONT GLASS ALIGNMENT VIA FRAME SUPPORT RAILS …………….…....

INSTALLATION, CONT’D: TEMPERATURE CONTROL / THERMOMETERS / TEMPERATURE

PROBES …………....………………………………………………………………………………...…....

STORE PERSONNEL SECTION ONLY ..……………………………………………………….……….……...

STOCKING / MAINTAINING PROPER PRODUCT CONDITION ……………………………………………..

MAINTENANCE: LED DRIVERS / TERMINAL BLOCK / FIELD ACCESS BOX ………………………….

MAINTENANCE, CONT’D: BLOWER COIL SYSTEM (CERTAIN MODELS ONLY) ……………………..

MAINTENANCE, CONT’D: REAR SLIDING DOORS ………………………………………………………..

MAINTENANCE, CONT’D.: BRACKET RETAINERS / ADJUSTING SHELVES / LOAD LIMITS ……….

MAINTENANCE, CONT’D.: POWER CORD & PLUG / LED LIGHT FIXTURES ………………………….

CLEANING SCHEDULE (EXTERIOR) - TO BE PERFORMED BY STORE PERSONNEL …………….…

TROUBLESHOOTING - TO BE PERFORMED BY STORE PERSONNEL ……………...…...……….…….

TRAINED SERVICE PROVIDERS SECTION ONLY ………………………………………………….……….

CLEANING SCHEDULE - TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ………………….

PREVENTIVE MAINTENANCE - TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY ….

TROUBLESHOOTING - TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY ……………

GENERAL TECHNICAL INFORMATION (PARTS LIST / SERIAL LABEL INFO / TEMPERATURE

CONTROLLER INFORMATION / TECHNICAL SERVICE CONTACT INFO, ETC.) ….…………..

SERIAL LABEL INFORMATION & LOCATION ..……………………………………...…....……………..…….

TECHNICAL SERVICE CONTACT INFORMATION & WARRANTY INFORMATION ...……….……..........

3-4

21-22

24-25

OVERVIEW

 Upper Service Section: This merchandiser is designed

to merchandise packaged or unpackaged product at

41 °F (5 °C) or less product temperatures.

 Lower Self-Service Section: This merchandiser is

designed to merchandise packaged product at

41 °F (5 °C) or less product temperatures.

 Product Pre-Chill Requirement: Product must be

pre-chilled to above listed temperatures prior to being

placed in merchandiser.

 These cases should be installed and operated

according to this operating manual’s instructions to

ensure proper performance. Improper use will void

warranty. Improper use will void warranty.

TYPE 1 vs. TYPE 2 CONDITIONS

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 max. temperatures of

80 °F (27 °C).

 If unsure if unit is designed for 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.

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 by

Structural Concepts and Structural Concepts attests,

under penalty of perjury, that these statements are

true and accurate.

COMPLIANCE

 Performance issues when in violation of applicable

NEC, federal, state and local electrical and plumbing

codes are not covered by warranty.

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

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.

OVERVIEW / TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS - PAGE 2 of 2

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

(ovens, fryers, etc.).

CAUTION

PRECAUTIONS

 This sheet contains important precautions to prevent

damage to unit or merchandise.

 Please read carefully!

 See previous page for specifics on OVERVIEW,

CONDITION TYPE, COMPLIANCE and WARNINGS.

WIRING DIAGRAM

 Wiring diagram is in its own packet near ballast box,

field wiring box, raceway cover or related location.

POWER CORD AND PLUG MAINTENANCE

 Caution! Risk of electric shock.

 If cord or plug becomes damaged, replace only with

cord and plug of same type.

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! 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! LAMP REPLACEMENT GUIDELINES

If using LED lamps, they must reflect specific size, shape and overall design.

Any replacements must meet factory specifications.

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.

INSTALLATION: REMOVAL FROM SKID, REMOVING LOWER TOE-KICKS

1. Remove Case From Skid (Rails)

 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!

 Carefully slide unit to rear of skid 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

Hook (Typ.)

2. Removing Lower Toe-Kicks

 No screw removal is required to

remove lower front toe-kicks.

 Front and rear toe-kicks are

removable in same manner.

 Simply lift lower toe-kick up and

off case hooks and free from

magnets.

 Replace in same manner it was

removed.

 See illustrations at right and

Magnet (Typ.)

Front Panel

(Shown Reversed)

Slot (Typ.)

Model GCDV452RLB-S.7540

Is Shown. It May Not Reflect

Every Feature Or Option Of

Your Particular Merchandiser.

INSTALLATION, CONT’D: CASE ADJOINMENT INSTRUCTIONS

3. Case Adjoinment Instructions

>> Warranty is void if improper caulk/sealant is used.

>> Lay generous beads of caulk/sealant as specified.

A. Prior To Adjoinment - Apply Industrial Butyl

Caulk at Center of Uprights

 Lay a generous bead of industrial grade butyl caulk

at center of uprights (in non-visible areas).

 This butyl caulk prevents refrigerated air from

escaping between cases (causing condensation and

reducing refrigeration efficiency) as well as

preventing ants or other insects from entering case.

 See illustration below.

B. Adjoining Cases - Using Bolts and Nuts

 Use appropriately sized nuts and bolts for each hole.

#1 - Hole is accessible through upper front section or

rear sliding door (if able to avoid gas cylinder,

attach bolt); otherwise start at #2 in process.

#2 - Holes are accessible after rear plenum removal.

#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 or rear

of case after front toe-kick has been removed).

 Tighten nuts securely (but do not over-tighten).

 See illustration below.

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(s) and decking after case

adjoinment process is complete.

Industrial Grade

Butyl Calk (For

Refrigeration Bead

Applications)

Food Grade Silicone

Sealant (For Sanitation

Bead Applications)

Refrigeration

Bead

Inner

Sanitation

Bead

Inner Sanitation

Bead

Refrigeration

Bead

Outer Sanitation Bead To Be

Applied At Rear Adjoinment

Seams (Shown Above)

Outer

Sanitation

Bead

Outer

Sanitation Bead

Outer

Sanitation

Bead

Inner Sanitation

Bead

INSTALLATION, CONT.: LIFT-UP FRONT GLASS

 Gas cylinders will retain glass in raised position.

 Raised glass allows front access for product

re-stocking and/or cleaning purposes.

 Lower front glass slowly to prevent damage to unit.

Front Glass (Shown In

Raised Position)

Lift Handle

4. Lift-Up Front Glass

 Check that front glass lifts up properly.

 Front glass may be raised 90° via hinge that is

located mid-case (as shown below)

 Carefully grasp lift handle and raise upward.

Hinge

90° Angle

Model GCDV452RLB-S.7540

Is Shown. It May Not Reflect

Every Feature Or Option Of

Your Particular Merchandiser.

INSTALLATION, CONT.: FRAME SUPPORT RAIL SHIMMING

Note: Above Illustration May Not Depict An Exact

Representation Of Your Particular Unit Being Installed.

 Note: After case is in position, it must be

sealed to floor to prevent entry or leakage of

liquid or moisture.

 Caution: If glass scrapes against edges of case or

against each other, see INSTALLATION, CONT.:

FRONT GLASS ALIGNMENT section in this

manual.

5. Frame Support Rails Must Be Shimmed

 Illustration below shows case with frame

support rails.

 Shims will be provided with all cases that have

frame support rails.

 Use shims to level case.

Frame Support

Rails

INSTALLATION, CONT.: FRONT GLASS ALIGNMENT VIA FRAME SUPPORT RAILS

6. Front Glass Alignment & Adjustment via Frame Support Rails

 Proper alignment of the front glass is important to maintain a seal inside case.

 Improper alignment can cause air leaks compromising the environment inside

the case and create condensation.

 Follow the five steps listed below to assure proper front glass alignment.

 Illustrations shown may not exactly reflect every feature or option of your

case.

2. Front-to-Back Leveling:

 Place a level on top of case,

perpendicular to the front glass.

 Raise or lower either side of case by

shimming under the rails (following

steps 3 & 4 below).

 Double-check the side-to-side level.

1. Side-to-Side Leveling: Place a level on top of display case

(parallel to front glass). Level the case by inserting shims

under the rails. Follow steps 3 and 4 below for specifics.

5. Verification:

 After inserting shims, open and shut the front glass.

 Verify (again) that the front glass is properly aligned at both left-hand and right-hand side of the case.

 If not, repeat shimming procedure until the front glass is properly aligned along both sides of the case.

CURVED

FRONT

GLASS

END

PANEL

LIFT

4. If FRONT-RIGHT CORNER is too

close to end panel (or hitting it), insert

shims under rail at the BACK RIGHT

CORNER of case.

LIFT

END

PANEL

CURVED

FRONT

GLASS

3. If FRONT-LEFT CORNER

is too close to end panel (or

hitting it), insert shims under

rail at the BACK LEFT

CORNER of case.

END PANEL

Rails

Note: Illustrations

Shown May Not Depict

An Exact

Representation Of Your

Particular Unit

Case with Flat

Front Glass

INSTALLATION, CONT’D: TEMPERATURE CONTROL / THERMOMETERS / TEMPERATURE PROBES

7. Temperature Control

 Temperature is remotely controlled.

 Consult store management for guidance and

instructions.

8. Thermometer Placement & Purpose

 Lower section thermometer (self-service section)

is located against rear plenum.

 Upper section thermometer (service section) may

be located in rear storage bins above shelves (at

angled positions), however location may vary.

 Rear thermometers are in upper section just inside

rear doors (as shown below).

 Thermometers may be either spirit-filled or

digital. They reflect internal air temperature only

(not actual food temperature).

 Use probe thermometers to determine actual

product temperatures.

9. Temperature Probes

 Thermometer/thermostat probes are positioned

horizontally (behind probe plate) in lower, self-

service section rear plenum (shown below-left).

 Probes are suspended by spacer/screw

assembly, allowing probes to garner accurate

temperature readings and transmit readings as

required.

Probe

Plate

Thermometer /

Thermostat

Temperature

Probes

Thermometer

For Lower

Self-Service

Section

Thermometer

For Upper

Service Sec-

tion

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