Structural Concepts B62 Installation Manual

M O B I L E S E R I E S

READ AND SAVE THESE INSTRUCTIONS

INSTALLATION & OPERATING

MANUAL - SCC P/N 54110

Note: See Next

Page For All

Models Covered

By This Manual

Model B42C Model B32

(With Optional Roll-Down Security Cover)

Model B4732

Model B8832 (With Optional

Roll-Down Security Cover)

888 E. Porter Road · Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 www.structuralconcepts.com

I:\Oper Manuals\Oasis\B32_B36_B42_B42C_B47_B59_B62_B71_B82_B88_B92_54110.pub

Model B43C

Rev U Date: 1.8.2014

TABLE OF CONTENTS / MODELS and DIMENSIONS

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

INSTALLATION: CASE REMOVAL / POSITIONING & ALIGNING CASE ……………………………….. INSTALLATION, CONT’D: OPTIONAL SECURITY COVER INSTRUCTIONS …………………………..

FRONT GRILLE ACCESS / CHECK CONDENSER PAN / REFRIGERATION ASS’Y / TURN ON POWER ……………………………………..………………….…………………………...………….. CHECK EVAPORATOR COIL FAN DISCHARGE / TXV [THERMOSTATIC EXPANSION VALVE] ..…

HONEYCOMB AIR DIFFUSER ACCESS ……………………………………...…...…………….………….

HONEYCOMB AIR DIFFUSER REMOVAL / INSTALLATION ……………………....…………….…...….

LIGHT FIXTURES [FLUORESCENTS & MINI-LEDs] ...……………………………………………………. OPTIONAL ROLL-DOWN SECURITY COVER - MODEL B4732 ILLUSTRATED ...……………………. WALL SPACING / REAR VENTING - MODEL B43C ONLY ……………………………………………….

CONDENSATE PAN ACCESS: STANDARD UNITS ………..………………………………………..….....

CONDENSATE PAN ACCESS: REMOTE UNITS WITH CONDENSATE PANS ONLY ………….........

SELF-CONTAINED HOT GAS LOOP CONDENSATE PACKAGE LAYOUTS ………………………….. LOAD LEVEL GUIDE / TEMPERATURE GUIDE [MODEL B42 SHOWN / APPLICABLE TO ALL

OTHER MODELS IN MANUAL] …..……………………………………………………………… ….. CLEANING SCHEDULE [TO BE PERFORMED BY STORE PERSONNEL] …..……………….……….. PREVENTIVE MAINTENANCE [TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY] TROUBLESHOOTING [TO BE PERFORMED BY TRAINED SERVICE PROVIDERS ONLY] .…..……

TROUBLESHOOTING [BY TRAINED SERVICE PROVIDERS ONLY] - CONDENSING SYSTEM ......

TROUBLESHOOTING [BY TRAINED SERVICE PROVIDERS ONLY] - EVAPORATOR SYSTEM .…. SERIAL LABEL LOCATION & INFORMATION LISTED / TECH INFO & SERVICE ……….…..…...….. CAREL® CONTROLLER OPERATING INSTRUCTION …………………………………………..……….. TECHNICAL SERVICE CONTACT INFORMATION & WARRANTY INFORMATION …...………..…….

3-4

5 6

7 8

11-12

13 14 15

16 17

19 20-22 23-25

28 29-31

Models and Dimensions

Model B32: 36”L* x 24”D x 81”H~ Model B3632: 36 5/8”L* x 32”D x 82 1/4”H~ Model B42: 47”L* x 24”D x 81”H~ Model B42C: 45”L* x 31 3/4”D x 81 7/8H~ Model B43C: 39 7/8”L* x 36 3/4D” x 61 1/4”H~ Model B4732: 47 1/2* x 32”D x 82 1/4”H~

*Includes End Panels / ~ With Adjustable Levelers Extended 1 5/8” Below Base Frame

Model B5932: 59 1/2* x 32”D x 82 1/4”H~ Model B62: 68”L* x 24”D x 81”H~ Model B7132: 71 5/8”L* x 32”D x 82 1/4”H~ Model B82: 90”L* x 24”D x 81”H~ Model B8832: 88 1/4”L* x 32”D x 82 1/4”H~ Model B9232: 92 5/8”L* x 32”D x 82 1/4”H~

OVERVIEW / TYPE / COMPLIANCE / WARNINGS / PRECAUTIONS / WIRING / PLUGS - PAGE 1 of 2

OVERVIEW

 These Structural Concepts merchandisers are

designed to merchandise packaged products at 41 °F [5 °C] or less product temperatures.

 Product must be pre-chilled to 41 °F [5 °C] or less

product temperatures prior to placing in merchandiser.

 Cases should be installed and operated according to

this operating manual’s instructions to ensure proper performance.

 Improper use will void warranty.

CASE 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 60% maximum humidity and maximum 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.

COMPLIANCE

 Performance issues when in violation of applicable

NEC, federal, state and local electrical and plumbing codes are not covered by warranty.

 See below compliance guideline.

WARNINGS

 This sheet contains important warnings to prevent

injury or death.

 Please read carefully!

PRECAUTIONS, CORD/PLUG MAINTENANCE & WIRING DIAGRAM INFORMATION

 See next page for PRECAUTIONS, CORD/PLUG

MAINTENANCE and WIRING DIAGRAM information.

WARNING

ELECTRICAL

HAZARD

WARNING

KEEP HANDS CLEAR

WARNING

HOT

SURFACE

COMPLIANCE

This equipment MUST be installed in compliance with

all applicable NEC, federal, state and local

electrical and plumbing codes.

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

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

Condensate Pan is Hot!

Disconnect and allow to cool

before cleaning or removing from case.

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

PRECAUTIONS

 This sheet contains important precautions to prevent

damage to unit or merchandise.

 Please read carefully!  See previous page for specifics on OVERVIEW,

TYPE, COMPLIANCE and WARNINGS.

CAUTION! LAMP REPLACEMENT GUIDELINES

LED lamps reflect specific size, shape and overall design.

CAUTION

Any replacements must meet factory specifications.

Fluorescent lamps have been treated to resist breakage and

must be replaced with similarly treated lamps.

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! POWER CORD AND PLUG MAINTENANCE

Risk of electric shock. If cord or plug becomes damaged,

replace only with cord and plug of same type.

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

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.).

 Tile floors, low ceilings or small rooms increase noise level. Whisper

Cool compressor blankets or remote units resolve noise level issues.

CAUTION! CHECK CONDENSATE PAN POSITION & PLUG

Water on flooring can cause extensive damage!

Before powering up unit, check and confirm that:

 Condensate pan is DIRECTLY UNDER condensate drain.  Condensate pan plug is securely plugged into receptacle.  Overflow pan has plug connected to its box. Units with

optional Clean Sweep™ MUST HAVE two plugs connected.

INSTALLATION: CASE REMOVAL / POSITIONING & ALIGNING CASE

1. Remove Case From Skid (Levelers)

 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.

Slide Skid Out

Case can be repositioned with pallet truck when front lower panel is removed. Blocking may be necessary to obtain adequate height.

2. Remove Case From Skid (Casters)

Remove shipping brackets that may be securing casters to skid

 Place ramp up against skid (to allow case to

smoothly slide off from skid).

 Maintain support of case at all times or center

of gravity may cause case to fall.

 Unlock Casters. Roll unit to rear of skid.

Roll down ramp and off from skid.

Note: Illustrations

shown reflect a

general outline of

sample cases and

do not reflect

features or

options of your

particular model.

Ramp

Support while rolling case down ramp.

3. Position & Align Case Alongside Other Cases

 Before adjusting levelers, make certain that the

case is in proper position and, if required, aligned with adjoining case(s).

 This may require the repositioning of the case you

are installing or

4. Adjust Levelers

 After case is in proper position, adjust case so it is

level and plumb (see illustration at right).

 You may need to remove front and/or rear

Toe-Kick to access levelers.

 Use adjustable wrench to adjust leveler.  Depending upon case weight it may be necessary

to use a Pry Bar to accomplish this task.

 Do not use Pry Bar on Toe-Kick as it may buckle.  Do not use Pry Bar on End Panel as it may chip.  Use Pry Bar ONLY on Base Frame to avoid

damaging case.

 See illustration and photos at right.

the already positioned case(s).

Pry Bar

Adjustable

Wrench

Leveler

Base

Frame

Toe-Kick

INSTALLATION, CONT’D: OPTIONAL SECURITY COVER INSTRUCTIONS

5. Optional Security Cover Instructions

Caution! Security Cover MUST Be Placed On OUTSIDE of Acrylic Air Deflector and INSIDE Lower Security Bracket To Fit Properly.

> Steps A, B and C correspond to this sheet’s illustrations A, B and C. Follow these step-by-step instructions for proper security cover placement.

A. Firmly hold security cover handles, and place the

bottom of the security cover on the OUTSIDE of the acrylic air deflector and INSIDE of lower security bracket.

B. Lean upper edge of security cover against upper

bracket retainer (shown with hidden lines in illustration ”B” on this sheet).

Note: Illustrations Shown May Not

Exactly Reflect Every Feature or

Option of Your Particular Case.

C. Check that the lock properly rotates its locking

mechanism into support angle slot (at upper

area). > When removing security cover from case, store in safe location away from foot traffic.

> Manufacturing note: if your case DOES NOT HAVE the hardware shown on this sheet for proper placement of security cover, contact Structural Concepts Corporation Technical Service. Toll-free number is listed on the last page of this document.

Upper Bracket

Retainer

Lock

Security

Cover

Handles

Caution! Security Cover

MUST Be Placed On

OUTSIDE of Acrylic Air

Deflector and INSIDE

Lower Security Bracket

Lower Security

Bracket

Support

Angle Slot

Acrylic Air

Deflector

FRONT GRILLE ACCESS / CHECK CONDENSER PAN / REFRIGERATION ASS’Y / TURN ON POWER

1. Front Grille

 Front grille can be accessed from case by removing two

(2) screws holding grille in place. See illustrations at top-right.

 Remove front grille from front of case.  Front grille may be reattached in same manner.

2. Check That Condensate Pan is Properly Connected To Outlet

 Caution! Condensate pan can come unplugged

from its electrical outlet during shipment!

 If case runs without proper connection, water will

overflow condensate pan and drain onto floor causing damage!

 Before turning case on, check that power cord from

condensate pan is properly plugged in.

 See TROUBLESHOOTING section in operating manual

for additional information.

One Screw at

Each End

Holds Front

Grille to Case

3. Sliding Refrigeration Assembly Out From Underside Of Case

 At shipment, removal of compressor pan shipment

screws may be necessary to access refrigeration ass’y.

 Refrigeration assembly base rests on plastic glides.  Slide refrigeration assembly out from under case.

4. Turning On Power To Case

 Plug in power cord.  Main power switch may be turned on by reaching

through front grille; however, removal of front grille will allow unhindered access.

 Main power switch is located on main ballast box,

below controller. See illustration at right.

Controller

Compressor Pan

Shipment Screw

Main Power

Switch

View of Condenser Coils After

Removal of Front Grille

View at left is of Refrigeration Assembly Slid Out From Under Case

CHECK EVAPORATOR COIL FAN DISCHARGE / TXV [THERMOSTATIC EXPANSION VALVE]

1. Evaporator Coil Fan Discharge

When Main Power Switch is turned on, Refrigeration Assembly will energize (see CASE START-UP & REFRIGERATION ASSEMBLY ACCESS section).

Evaporator coil fans should turn on. From inside of the case, check for discharge air from front baffle to



confirm that the fans are functioning properly. When the case is in a start up mode or has been idle for a long period of time, the unit will require 75



minutes of run time to pull-down temperature. See below illustration.



2. TXV [Thermostatic Expansion Valve]

 TXV is under TXV access panel.  Decking must be removed for access.  TXV cover must also be removed for access (remove two thumb screws).  See illustration below.  Note: Standard cases have TXV at customer-left. For cases with EnergyWise, TXV is at customer-right.

Decking

TXV Cover

(shown removed)

Case shown with End Panel, Decking, and TXV Cover removed.

Note

: Illustration above has TXV at customer right. Your case (if standard /

non-EnergyWise refrigeration package) will have TXV accessible at customer-left.

HONEYCOMB AIR DIFFUSER ACCESS

1. Honeycomb Air Diffuser Access

 Honeycomb is located in discharge air duct.  See illustration below.  Note: Depending upon model chosen, illustrations shown below may not exactly reflect every design

feature or option as yours.

Honeycomb

Air Diffuser

Majority of Models’ Header Design

Honeycomb

Air Diffuser

Model B43C

Header Design

HONEYCOMB AIR DIFFUSER REMOVAL / INSTALLATION

2. Honeycomb Air Diffuser Removal

A. Wedge a non-metallic device of suitable strength (such as a ballpoint pen) between the honeycomb and the end panel. Caution (that prevents condensation on the lamp assembly). B. Apply pressure to collapse the honeycomb to allow it to be pulled out of honeycomb retainer. C. Carefully pry downward and away from the honeycomb retainer.

1. Use SCC supplied brush to reach in and, with outward sweeping motion, pull any crumbs or residue out of honeycomb area.

2. Clean honeycomb with warm water and soap solution. Submerse if necessary. Use brush to dislodge stubborn or sticky residue. Dry by using vacuum’s blow mode (vs. suction mode).

3. Honeycomb Air Diffuser Installation

D. Squeeze honeycomb to allow it to fit into the honeycomb retainer. E. Carefully slide honeycomb into place. F. Adjust honeycomb so that it fits flat retainer. It must not be wavy or out of position.

Note: For honeycomb air diffusers in other locations, these same general instructions apply.

! Use care not to dislodge the heating wire

against

Photos below may not

reflect the exact layout or

design of your particular

honeycomb air diffuser.

+ 22 hidden pages

Structural Concepts B62 Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual