Hussmann XR75CX Bedienungsanleitung

EGPF MERCHANDISERS

Installation & Operation Manual

P/N 3143042_B

May 2021

Spanish P/N 3143043

Shipped With Case Data Sheets

MANUAL - IO EGPF

Freedom, Medium Temperature

E-Commerce Grocery Program

Keep in store for future reference!

IMPORTANT

P/N 3143042_B U.S. & Canada 1-800-922-1919 • Mexico 800-890-2900 • WWW.HUSSMANN.COM

BEFORE YOU BEGIN

Read these instructions completely and carefully.

This manual was written in accordance with originally prescribed equipment

that is subject to change. Hussmann reserves the right to change or revise

specifications and product design in connection with any feature of our products.

PERSONAL PROTECTION EQUIPMENT (PPE)

Only qualied personnel should install and service this equipment. Servicing is

only to be done by factory authorized personnel. Personal Protection Equipment

(PPE) is required. Wear safety glasses, gloves, protective boots or shoes, long

pants, and a long-sleeve shirt when working with this equipment and while

handling glass. Observe all precautions on tags, stickers, labels and literature

attached to this equipment. Component parts shall be replaced with like

components. Service is to be performed by factory authorized service personnel,

so as to minimize the risk of possible ignition due to incorrect parts or improper

service. Contact your Hussmann representative to arrange servicing.

ANSI Z535.5 DEFINITIONS

• DANGER – Indicate[s] a hazardous

situation which, if not avoided, will

result in death or serious injury.

• WARNING – Indicate[s] a

hazardous situation which, if not

avoided, could result in death or

serious injury.

• CAUTION – Indicate[s] a

hazardous situation which, if not

avoided, could result in minor or

moderate injury.

• NOTICE – Not related to personal

injury – Indicates[s] situations, which

if not avoided, could result in damage

to equipment.

The safety of our customers and

employees is paramount. The

precautions and procedures described

in this manual are intended as general

methods for safe use of this equipment.

Please be sure to comply with the

precautions described in this manual to

protect you and others from possible

harm.

The definitions at right are used to

clarify the magnitude and urgency

of harm and damage, considering

problems arising from misuse. Relative

to their potential danger, the definitions

are divided into four parts according to

ANSI Z535 Series.

DANGER

CAUTION

WARNING

NOTE

STOP STOP

IMPORTANT

ATTENTION

INSTALLER

NOTICE

DANGER

CAUTION

WARNING

NOTE

STOP STOP

IMPORTANT

ATTENTION

INSTALLER

NOTICE

EGPF Merchandisers

P/N 3143042_B iii

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

TABLE OF CONTENTS

Personal Protection Equipment (PPE) ii

ANSI Z535.5 Denitions ii

Installation Tool List iv

Installation 1

UL Listing 1-1

Federal / State Regulations 1-1

About These Cases 1-1

Location 1-1

Shipping Damage 1-2

Exterior Loading 1-2

Lifting and Moving the Case 1-2

Remove Shipping Riders and Brackets 1-2

Remove Sheet Metal Lifting Brackets 1-3

Leveling 1-3

Case-to-Case Joining 1-4

Align End Frames and Join Case Ends Together 1-5

Securing Case to Floor 1-6

Base Upright Insulation & Cover Installation 1-6

Installing Pump & Collection Pan Kit 1-7

Install Interior Back Panel 1-9

Shelf Frame Installation 1-10

Shelf Installation 1-12

Door Installation 1-13

Door Installation Steps 1-14

Adjusting Doors 1-20

EcoVision Door Alignment -

Modular Bottom Hinge Plate 1-20

Refrigeration/Electrical/Controller 2

Refrigerant 2-1

Field Installation of Condensing Unit 2-2

Condensing Unit & Top Piping Line Connections 2-3

About Quick Connect Couplings 2-3

Connect Lines 2-4

Cover & Seal Penetration 2-6

Insulate Refrigerant Lines 2-7

Rear Junction Box Wiring Route 2-8

Sensor Wiring Route 2-8

Sensor Canopy Location 2-9

Fan Wiring Route 2-9

Electronic Controller 2-10

Electronic Controller Operation 2-12

Startup / Operation 3

Prior to Start-up Check List 3-1

Startup and Operation 3-1

12 Hours After Startup Checklist 3-1

Stocking 3-2

Installing FDA/NSF Required Thermometer 3-2

Maintenance 4

Care and Cleaning 4-1

Fan Plenum 4-1

Glass Doors 4-1

Interior Surfaces 4-1

Exterior Surfaces 4-1

Cleaning Honeycomb Assemblies 4-2

Cleaning Stainless Steel Surfaces 4-2

Cleaning Coils 4-2

Minimum Suggested Cleaning and

Maintenance Frequency 4-3

Service 5

Replacing Fan Motor Assemblies 5-1

Replacing Aluminum Coil 5-2

INSTALLATION TOOL LIST

IMPORTANT

KEEP IN STORE FOR FUTURE REFERENCE

Quality that sets industry standards!

This merchandiser is NSF®certified.

12999 St. Charles Rock Road • Bridgeton, MO 63044-2483

U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900

www.hussmann.com

This warning does not mean that Hussmann products

will cause cancer or reproductive harm, or is in

violation of any product-safety standards or

requirements. As clarified by the California State

government, Proposition 65 can be considered more of

a‘right to know’ law than a pure product safetylaw.

When used as designed, Hussmann believes that our

products are notharmful. We provide the Proposition

65 warning to stay in compliance with California State

law. It is your responsibility to provide accurate

Proposition 65 warning labels to your customers when

necessary. For more information on Proposition 65,

please visit the California State government website.

August 31, 2018

Unloading From Trailer:

Lever Bar (also known as a Mule,

Johnson Bar (J-bar) / Moving Dolly(s)

Setting Case Line-Up:

Level, 4 ft suggested

Ratchet

¹/4in. Socket

5/16 in. Socket

¹/2in. Socket

Battery Drill/Screw Gun

Caulking Gun

10 in. Adjustable Crescent Wrench

Case ventilation openings must be

clear of any obstructions. Do not

damage the refrigerant circuit.

Always disconnect the electrical

power at the main disconnect

when servicing or replacing

any electrical component. This

includes, but is not limited to,

such items as fans, heaters,

thermostats and lights.

Do not use mechanical devices

or other means to accelerate the

defrosting process.

Do not use electrical appliances

inside the food storage

compartments of the case(s).

Excessive ambient conditions may

cause condensation and therefore

sweating of doors. Facility

operators should monitor doors

and oor conditions to ensure

safety of persons.

REVISION HISTORY

REVISION B - Updated door install

instructions

REVISION A - ORIGINAL ISSUE

EGPF Merchandisers

P/N 3143042_B 1-1

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

UL LISTING

These merchandisers are manufactured to

meet ANSI/ UL 471 standard requirements

for safety. Proper installation is required to

maintain the listing.

FEDERAL / STATE REGULATION

These merchandisers at the time they are

manufactured, meet all federal and state/

provincial regulations. Proper installation

is required to ensure these standards are

maintained.

Near the serial plate, each case carries a

label identifying the environment for which

the case was designed for use. For example:

ANSI/NSF-7 Type I

Display Refrigerator / Freezer intended

for 75° F (24° C) / 55% RH Ambient

Application

ANSI/NSF-7 Type II

Display Refrigerator / Freezer Intended for

80° F / 55% RH Ambient Application

ANSI/NSF-7

Display Refrigerator Intended for Bulk

Produce

ABOUT THESE CASES

These cases are designed to be ready for

remote installation of a top-mounted, air-

cooled condensing unit. See Section 2 of

this manual for installation of field-installed

condensing unit.

The case is programmed for medium

temperature use, and settings can be adjusted

using the controller keypad. Lighting is not

standard but offered as a option.

LOCATION

These merchandisers are designed for

displaying products in air conditioned

stores where temperature is maintained at

or below the ANSI/NSF-7 specified level

and relative humidity is maintained at or

below 55%.

Placing refrigerated merchandisers in direct

sunlight, near hot tables or near other heat

sources could impair their efficiency.

Like other display cases, these are sensitive

to air disturbances. Air currents passing

around cases will seriously impair their

operation. Do NOT allow air conditioning,

electric fans, open doors or windows, etc. to

create air currents around the cases.

Excessive ambient conditions may cause

condensation and therefore sweating of

doors. Facility operators should monitor

doors and oor conditions to ensure safety

of persons.

To prevent sweating on the exterior

surfaces of merchandisers, there must be

aminimum clearance of 4 inches (102

mm)between the merchandisers and other

fixtures or walls. Product should always

be maintained at proper temperature. This

means that from the time the product is

received, through storage, preparation and

display, the temperature of the product

must be controlled to maximize the life of

the product.

INSTALLATION

1-2 InstallatIon

P/N 3143042_B U.S. & Canada 1-800-922-1919 • Mexico 800-890-2900 • WWW.HUSSMANN.COM

SHIPPING DAMAGE

All equipment should be thoroughly

examined for shipping damage before and

during unloading. This equipment has been

carefully inspected at our factory. Any

claim for loss or damage must be made to

the carrier. The carrier will provide any

necessary inspection reports and/or claim

forms.

Apparent Loss or Damage

If there is an obvious loss or damage, it

must be noted on the freight bill or express

receipt and signed by the carrier’s agent;

otherwise, carrier may refuse claim. The

carrier will supply necessary forms.

Concealed Loss or Damage

When loss or damage is not apparent

until after equipment is uncrated, a claim

for concealed damage is made. Upon

discovering damage, make request in writing

to carrier for inspection within 15 days and

retain all packing. The carrier will supply

inspection report and required claim forms.

EXTERIOR LOADING

Do NOT walk on top of case(s) or damage

to the case(s) and serious personal injury

could occur. They are not structurally

designed to support excessive external

loading such as the weight of a person.

LIFTING AND MOVING THE CASE

The case can be moved with pallet jacks

and/or j-bars. Use the sheet metal lifting

brackets as shown below. The brackets are

at each end of the case. Position the jacks or

j-bars underneath these lifting brackets for

transit to the final location.

Be careful not to damage the ends of the

case when positioning and moving. The

edge guard can be removed if needed.

REMOVE SHIPPING RIDERS AND

BRACKETS

There are two 2"x 8"shipping riders that lift

the case about a ¼" off of the floor. They

are installed in the front and rear bottom

interior. The riders are bolted to the case

with sheet metal brackets. Remove the

riders and brackets.

Do not store items or ammable materials

atop the unit. Do not walk on case.

Front Shipping Rider

(rear brace not shown)

Lifting Bracket at each end of case

Rider Brackets

EGPF Merchandisers

P/N 3143042_B 1-3

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

REMOVE SHEET METAL LIFTING BRACKETS

The brackets that were used as lifting points to move the case can now be removed from

the case ends.

Remove Bolts

LEVELING

Merchandisers must be installed level to ensure proper operation of the refrigeration

system and to ensure proper drainage of defrost water. When leveling merchandisers, use a

carpenter’s level. Leveling shims or wedges are provided with each merchandiser for use if

needed.

NOTE: BEGIN LINEUP LEVELING FROM THE HIGHEST POINT OF THE STORE FLOOR.





Shim Here Shim Here

Rear of Case

Base Component

The front shipping rider can be positioned

at the front of the two end base uprights in

order to help square and align the base for

drilling to floor.

Place shims under the end bases if the floor

is not level. Use a 4 ft level to make sure the

case is level.

Placing shims at other locations will cause

uneven distribution of weight leading to

piping leaks, as well as sagging or wracked

doors.

Supports must be shimmed if not in full

contact with the floor.

1-4 InstallatIon

P/N 3143042_B U.S. & Canada 1-800-922-1919 • Mexico 800-890-2900 • WWW.HUSSMANN.COM

CASE-TO-CASE JOINING

Sectional construction means that two

or more merchandisers may be joined in

line yielding one long continuous display

requiring only one pair of ends. Joining

kits and instructions are shipped with each

merchandiser. Use the packaged hardware in

the hardware joining kit.

1½ x ½ inch

Gasket

1 ½ x ½ inch

Gasket

1½ x ½ inch

Gasket

Apply a bead of silicone

sealant along joining

surface

SIDE VIEW

IMPORTANT:

Before installing the cases together at the

end base uprights, install the EPS insulation

with the cover onto the end base uprights.

Install Gaskets and apply silicone sealant as

shown below.

Gasket and Silicone

Locations

It is the installing contractor’s

responsibility to consult

local agencies for local code

requirements.

EGPF Merchandisers

P/N 3143042_B 1-5

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

ALIGN END FRAMES AND JOIN CASE ENDS TOGETHER

Cases are joined from left to right. Move the second case (case on right side facing the

front) as close to the first as possible by using a j-bar or pallet jack.

Case joining covers must be removed. Use the joining locations as shown in the illustration

below. Loosely fasten cap screws, washer and nut retainers at all locations. Tighten the

rear and bottom locations first. Note there is a joining bracket on top of the case canopy as

shown in the detail below. Tighten that locations last.

ALL JOINTS MUST BE AIR-TIGHT TO PREVENT

FORMATION OF ICE OR CONDENSATION.

SIDE VIEW

JOINING LOCATIONS =

3136323 B

FASCIA-CANOPY CTR DD5X5FRW

SCREW-SM 8-18X1/2 HX HD TEK2

CASE CANOPY FRONT

Joining

Bracket

1-6 InstallatIon

P/N 3143042_B U.S. & Canada 1-800-922-1919 • Mexico 800-890-2900 • WWW.HUSSMANN.COM

SECURING CASE TO FLOOR

The case must be secured to the floor using anchors that are fastened to the two end base

uprights.

1. Use a square. It is important to make sure the end base uprights are 90° from the back-

foam assemblies before installing the 6 anchor bolts in the concrete.

2. Use a hammer drill to drill ½" diameter holes 2¾" inches deep in the concrete. (3 on

each end of the case.) Clean out concrete dust from holes.

3. Install the ½" diameter anchor bolts. Tighten nuts to secure case to the floor.

Anchor Locations

Insulation

Cover

Upper Cover Base Cover

BASE UPRIGHT INSULATION &

COVER INSTALLATION

1. Install the lefthand insulation.

2. Install the lefthand lower cover using

supplied painted screws.

3. Install the lefthand upper cover. Repeat

for righthand side of case base upright.

4. Apply silicone sealant to gap.

Gap

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