Emerson Walk-In Solutions
Walk-in coolers and freezers play an important part in your operation. Emerson is working
hard to ensure that your walk-in cooler or freezer is as reliable and energy-effi cient as possible.
We’re pioneering new refrigeration technologies, from compressors and condensing units to
electronicsand monitoring. And we have the resources to make sure the job gets done right.
Emerson offers a wide range of innovative products, solutions, support, training and tools –
all designed to make life more comfortable and your job easier. Our portfolio of brands offer
innovative, industry-leading solutions that combine technology and engineering for the
benefi t of our customers, our environment, and our future.
Copeland Scroll™ Compressors
for Refrigeration
The freezers in the newer
Copeland Scroll compressors have
earned a reputation for reliability and
lower energy costs. Unlike compressors
which use pistons (including hermetic
and semi-hermetic compressors), scroll
compressors have only two moving
scroll members. This difference results
in a more reliable, energy effi cient walk-
in, which translates into less downtime
and lower energy bills.
With more than 170 million Copeland
Scroll™ compressors installed, you’re
not just choosing a compressor, you’re
choosing nearly 30 years of scroll innovation and expertise. And, protecting
your reputation by selecting a compressor that is of the highest quality in the
commercial refrigeration market. With
our complete lineup of compressors for
low-, medium- and extended mediumtemperature applications for walk-in
coolers and freezers, we’ll help you
select the confi gurable solution that fi ts
your needs. Since our compressors are
distributed in the US, we can help ensure
compressor and service availability for
our customers.
HOW SCROLL COMPRESSORS WORK
Gas enters an
outer opening as
one scroll orbits
the other.
Gas is continually compressed
to the center of the scrolls,
where it is discharged through
precisely machined ports and
returned to the system.
restaurant stores use mostly
scroll compressors and they are
extremely reliable. In fact, we’ve
been servicing Copeland Scroll
compressors in restaurants for
about nine years and had
only one go bad.
– Service Manager
Dayton, Ohio
The open passage is
sealed as gas is drawn
into the compression
chamber.
During actual operation, all
passages are in various stages
of compression at all times,
resulting in near-continuous
intake and discharge.
As one scroll
continues orbiting,
the gas is compressed
into an increasingly
smaller ‘pocket’.
To learn more visit Climate.Emerson.com/Copeland
Copeland Scroll Outdoor Refrigeration Unit,
X-Line Series
Copeland Scroll Digital Outdoor Refrigeration Unit,
X-Line Series
The Copeland Scroll Outdoor Refrigeration Unit, X-Line Series
sets a new standard for energy effi ciency, reliability, and
installation fl exibility. With capacities now available from ¾ to
6 HP and expanded refrigerant approvals, its industry leading
onboard diagnostics and system protection are available for
more applications commonly found in today’s foodservice
establishments.
The Copeland Scroll Outdoor Refrigeration Unit was designed
with three factors in mind:
Energy Efficiency
Scroll compressor technology, variable speed fan motors,
large capacity condenser coils, and advanced control
algorithms, work together to signifi cantly reduce energy
consumption.
Reliability and Communications
Equipment reliability is greatly enhanced by combining
the proven reliability of Copeland Scroll compressors with
advanced CoreSense™ technology. Each unit has built-in
CoreSense Diagnostics and protection that can alert and
record alarms independently or communicate with building
management systems.
Building on the fi eld-proven Copeland Scroll and X-Line
Outdoor Refrigeration Unit platforms, the Digital X-Line
Series delivers superior food safety and energy effi ciency in
small-format supermarkets, convenience stores and
foodservice establishments.
Digital modulation enables tighter control of case temperatures, giving operators the security of knowing their food is
kept safe and at maximum quality. The Digital X-Line Series
combines compression technology with variable-speed fan
motor control, large-capacity condenser coils, and smart
protection and diagnostics to meet today’s challenging
refrigeration requirements.
Ideal for walk-in coolers and display cases, digital X-Line units
deliver more precise, reliable refrigeration, longer-lasting
equipment, and lower energy bills in medium-temperature
applications.
Energy Efficiency Advantages
• Substantial annual energy effi ciency improvements
• Reduced compressor cycling
• Longer equipment life
• Decreased electrical load at startup
Flexibility
The ultra-quiet variable-speed fan motor signifi cantly reduces
exterior sound levels and is combined with a lightweight
weather-resistant cabinet, slim footprint, and optional wall
mounting capability to deliver unmatched installation fl exibility.
Copeland Scroll Outdoor Refrigeration Unit, X-Line Series Copeland Scroll Digital Outdoor Refrigeration Unit, X-Line Series
To learn more, visit Climate.Emerson.com/X-Line
Refrigeration Reliability Improvements
• Precise setting and tight control over case temperatures
• Load matching from 20 to 100 percent
• Improved product integrity, which helps operators
maximize food quality and safety
Copeland Scroll Water-Cooled and Air-Cooled
Condensing Units for Refrigeration
Complying with the DOE’s Mandate on
Walk-In Coolers and Freezers
Copeland Scroll air cooled refrigeration units (F-Line Series)
allow evaporator temperatures as low as -40° while using
today’s new high heat refrigerants. Available in nominal sizes
from ¾ to 5 horsepower, F-Line condensing units are ideal for
cooler and freezer applications including display cases, merchandisers, and walk-ins. Our low-temperature offering has
built-in liquid injection controls discharge temperatures and
expands the operating range of the compressor.
To review our AWEF compliant lineup, visit Emerson Online Product Information (OPI) or Climate.Emerson.com/AWEFCatalog
The DOE’s energy effi ciency mandate will take aim at walk-in
coolers and freezers (WICFs) — requiring 20–40 percent energy reductions in WICFs smaller than 3,000 square feet that
are manufactured after the following enforcement dates:
• January 1, 2020, for dedicated condensing systems
applied in walk-in coolers
• July 10, 2020, for dedicated condensing systems applied
in walk-in freezers
As a manufacturer of condensing units for a wide range of
commercial refrigeration applications, we have released our
condensing units for walk-in applications according to the
DOE’s minimum AWEF requirements with respect to the
above compliance dates. For OEMs, these certifi ed condensing
units will help you achieve compliance in one of your primary
refrigeration system components. Simply combine a Copeland
AWEF-rated condensing unit with an AWEF-rated unit cooler in
order to achieve compliance in a dedicated system.
Dixell™ XW60K Walk-In System Controller
The Dixell XW60K Walk-In System Controller from Emerson
replaces the following devices on a walk-in cooler or freezer:
• Mechanical thermostat
• Defrost time clock (with On-Demand Defrost)
• Fan control
• Klixon defrost termination
• Temperature and door open alarm
• Thermometer
• Light Timer
Standard Features
• On-Demand® Defrost Algorithm
• Remote Keypad (100 ft) w/ buzzer- J-Box
• Display Update Delay
• Confi gurable Inputs and Outputs
• Pump Down feature (fan on)
• Evaporator Fan Cycling
• Auto-On/ Off Light timer / Manual light switch
• Blast Chill Mode (with optional product probe)
• Energy Saver mode SetPoint shift (up or down) with auto
time out
Remote Power Board Walk-In Box Keypad
Supervisory Controls
Complete facility control made simple
Control Controlled facility Facility insight
For retailers, providing fresh, quality food while maintaining
a convenient shopping experience for their customers is a
constant challenge. It means keeping close watch over every
store system and piece of equipment impacting that experience — from refrigeration and lighting to heating and cooling.
Emerson’s family of Supervisory controls delivers the right
control system and power for every operation and enterprise.
Supervisory controls, a fl exible facility control platform, man-
ages refrigeration, HVAC, lighting and other critical equipment and systems. It also collects data on important performance indicators, including refrigerated case temperatures,
energy usage and HVAC discharge and space temperatures,
so store managers can quickly respond to issues that may
impact the customer experience and food safety.
While powerful and feature-rich, Supervisory Controls are still
easy enough to use at the local levels, giving store managers
and service technicians enterprise-level visibility to systems
and equipment through a simple, intuitive interface.
Supervisory Controls are optimized for use with our Connect+
Enterprise Management System and can also seamlessly
connect to Emerson’s ProAct™ Services to diagnose alarms,
resolve problems, and maintain systems .
White-Rodgers™ Electrical Control Valves
EX valves from White-Rodgers are stepper motor designed
to ensure stable operation at low condensing pressures.
The valve seat and slider are made of solid ceramic for long
life, low operating force and low internal leak rates. The
positive shut off function and fast response time eliminate
the need for an additional solenoid valve. The tear drop
shape of the ceramic slide enables linear capacity characteristics between 10% and 100% maximum capacity.
EXD-SH1, EX4-EX8 Stepper
Motor Driven Valves
Stepper Motor
Controller EXD-U
Control valves EX4 ... EX8 for capacities
from .5 to 290 tons. (R-410A @ to=+4/tc = -36F)
Superheat Controller EC3-X33 with built-in backup
battery and display unit ECD-002
White-Rodgers Electronic Temperature Control
The 16E09-201 from White-Rodgers is a
single stage control that utilizes a SPDT
relay to achieve output and provides
superior temperature control for
refrigeration or heating applications.
• Multiple input voltages - 120/208/240
Volts AC
• Adjustable differential settings - 1° to 30°F
• Broad set-point range - 40° to 220°F
ProAct Services
Tablet Smartphone PC Optional display
Site Supervisor connects with a number of 3rd party devices. For a complete list of these devices please visit Emerson.com/RetailSolutions
Authorized technician
Cloud/WAN
Store router
Corporate offi ce
System
Supervisor
Lighting control
HVAC control
Refrigeration monitoring and control (optional)
Optional
lighting
expansion
modules
Optional
HVAC
expansion
modules
Optional
refrigeration
expansion
monitoring/
control
Emerson System Protectors
When it comes to the refrigeration systems you install and maintain, what matters the most? It’s keeping them running at peak
effi ciency. Keeping your reputation intact and your customers satisfi ed. It’s the kind of protection you can only get from Em-
erson. Our EK fi lter driers, HMI hermetic moisture indicators, along with many other high-performance products, provide you
with a total package that delivers more reliable and longer lasting protection from moisture and contaminants.
Product Application Features
•Compacted bead fi lter drier that
provides long-lasting protection
from moisture and contaminants
•Premium universal replacement
for CFC, HCFC and HFC
Liquid line filter drier (EK)
•Replaceable core fi lter drier for
CFC, HCFC and HFC refrigerants
•Ideal for use in large commercial
air conditioning and refrigeration
systems
•High moisture and acid removal capacity
•Optimized to use with HFC refrigerants and POE
lubricants
• 680 psig maximum working pressure
• 20 micron outlet pad for maximum fi ltration
•Slotted cover/unique internal hardware for ease of
installation
• Full fl ow fi ttings for low pressure drop
• R-410A rated models available
Steel liquid and suction
filter drier (STAS)
Brass take-apart suction line
filter drier (BTAS)
Filter drier cores and filter s
• Replaceable core fi lter drier for
suction line service
• Ideal for commercial refrigeration
applications
•Universal replacement cores and
fi lter cores to remove moisture,
acid, and debris from the system
•For use in Emerson shells and
other take-a-part type fi lter drier
shells
•A unique high accuracy moisture
indicator for CFC, HCFC, and HFC
refrigerants
• Designed to accurately determine the moisture content of a
system’s refrigerant
• Corrosion resistant brass body with stainless steel
bolts
• Full fl ow fi ttings for low pressure drop
• Filter and fi lter drier cartridges available
• Water capacities to suit specifi c system conditions
• Exceptional acid capacities for normal system protection, or to clean up after a compressor burnout
• Activated carbon blend for soluble contaminant and
wax removal (W-HH Series)
•Highest sensitivity moisture indicator available provides best protection
• Hermetic, leak-free construction eliminates leaks
and refrigerant loss
•Single indicator for all common refrigerants
•Wide angle viewing/high visibility window for easy
monitoring
H e r m e t i c m o i s t u r e i n d i c a t o r s ( H M I )
Cooper-Atkins™ NotifEye™
Wireless Monitoring System
The NotifEye monitoring system eliminates the time and
expense of manual monitoring. NotifEye sensors can be easily
mounted in any location, wirelessly monitoring temperatures
against preset conditions that are defi ned by the user and
foodservice industry today – especially when relating to food
safety. No longer will you need to visit and record temperatures
of equipment manually.
NotifEye™ is a low-cost wireless solution that is self-installable
and ready to use out-of-the-box. The online portal can also
be used to display data from certain wireless products using
Bluetooth® technology to allow digital integration within the
Cold Chain.
Box Load Calculator
This new tool allows you to calculate a room load and select
equipment based on the calculated load or known load value.
The Box Load Calculator is web-based – which means no
downloads are necessary.
This new tool allows you to select appropriate Copeland™
condensing units to match your load – which also means
there’s no longer a need for a separate calculation and manual
selection of equipment from our catalogs. You are also able
to choose evaporators from multiple manufacturers, which
makes it easy to select a complete equipment solution.
Access the Box Load Calculator at Climate.Emerson.com/BLC
• Refrigerator/Freezers
• Walk-ins/Reach-ins
• Prep Areas
• Dry Storage
• Salad/Deli Bars
• Steam Tables
• Open Air Cases
• Hot-holding Cabinents
Comprehensive Aftermarket Support Network
Emerson’s aftermarket services offer vast support
programs to support wholesalers by providing them
with the products and information they need to service
the installed base. These resources give contractors and
service technologies the tools and inventories to support
food retail operations:
• 32,000/year same-day shipments
• 850+ Authorized Wholesaler locations
• 160,000 Compressors and $6M Parts
• 540+ Copeland Technical Specialists
About Emerson
Emerson (NYSE: EMR), headquartered in St.
Louis, Missouri (USA), is a global technology
and engineering company providing inno-
vative solutions for customers in industrial,
commercial, and residential markets. Our
Emerson Automation Solutions business helps
process, hybrid, and discrete manufacturers
maximize production, protect personnel and
the environment while optimizing their energy
and operating costs. Our Emerson Commer-
cial and Residential Solutions business helps
ensure human comfort and health, protect food
quality and safety, advance energy effi ciency,
and create sustainable infrastructure. For more
information visit Emerson.com.
Emerson.com
2020ECT-6 (1/20) Emerson, Cooper-Atkins, Copeland Scroll, Dixell, NotifEye and White-Rodgers are trademarks of
Emerson Electric Co. or one of its affi liated companies. ©2020 Emerson Climate Technologies, Inc. All rights reserved.
Loading...