Short material regarding cold room

1. Cold Rooms
Cold RoomsCold Rooms
Training Documentation

2. Cold Rooms
Refrigeration In Cold RoomsRefrigeration In Cold Roomsgg
A Basic Necessity For Food SafetyA Basic Necessity For Food Safety
• Cold Rooms Can Be Termed As Large Size Walk-In Coolers
For Short Term Storage Of Perishables Like FruitsFor Short Term Storage Of Perishables Like Fruits,
Vegetables, Meats And Fish, Dairy Products Or Special
Products Like Medicines, Chemicals, Etc.
Training Documentation

3. Cold Rooms
Cold RoomCold Room
Storage in Cold Rooms Storage in Freezer Rooms
Complex Set of Factors For Refrigeration of Different FoodsComplex Set of Factors For Refrigeration of Different Foods
Food Type
Room
Temp.
% RH
Max. Storage
Time
Room
Temp.
% RH
Max. Storage
Time
Meat and poultry
Meat, lean 0 / +1 80‐90 1‐6 w ‐20 / ‐30 85‐95 9‐16 M
Meat, fat 0 / +1 80‐85 1‐2 w ‐20 / ‐25 85‐96 4‐7 M
Fat App. +5 80 4‐6 M ‐15 / ‐20 85‐97 8‐14 M
Poultry 80‐85 1‐2 w ‐20 / ‐30 90 10‐20 M
Fish and seafood
Fish, lean 0 90-100 2 w -20 / -30 90-95 6-12 M
Fish, fat 0 90-100 1 w -25 / -30 90-95 8-9 M
Fish, salted -2 / +2 70-80 6-8 M
Fish, smoked -4 / +8 60 6-8 M
Caviar 2 / 1 85 2 4 MCaviar -2 / -1 85 2-4 M
Shell fish 0 90 1-2 w -25 / -30 90-95 3-8 M
Dairy Products
Milk +1 - 1 w
Butter 0 / +4 80 6-8 w -15 85 6-9 MButter 0 / 4 80 6 8 w 15 85 6 9 M
Cheese +1 / +5 65-75 4-10 M
Training Documentation

4. Cold Rooms
Typical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room IssuesTypical Cold Room Issues
Pressure DropPressure Drop
From ImproperFrom Improper
Valve/ PipeValve/ Pipe
SizingSizing
Pressure DropPressure Drop
From ImproperFrom Improper
Valve/ PipeValve/ Pipe
SizingSizing
Pressure DropPressure Drop
From ImproperFrom Improper
Valve/ PipeValve/ Pipe
SizingSizing
HighHigh
HumidityHumidityyy
Inadequate Attention Can Result in High Operational & Energy Costs
Training Documentation
Inadequate Attention Can Result in High Operational & Energy Costs

5. Cold Rooms
Storage Temperature Impacts Quality & EnergyStorage Temperature Impacts Quality & Energy
 Accuracy Of Holding
g p p y gyg p p y gy
y g
Temperature Helps Slow
Bacterial Growth
– Lowers Perishability & Foody
Wastage
– Assures Long-Term Quality
– Lengthens Storage TimeLengthens Storage Time
– Freshness Brings Better
Selling Price & Profits
Fresh and Attractive Right– Fresh and Attractive, Right
To Consumer’s Dining Table
– Helps Achieve HACCP, ISO
And Food Safety RegulationsAnd Food Safety Regulations
Training Documentation

6. COOL MATE SERIESCOOL MATE SERIESCOOL MATE SERIESCOOL MATE SERIES
Complete Solution ForComplete Solution For
Cold RoomsCold Rooms

7. Cold Rooms
…… XL A New FormatXL A New Format
• COMPACT AND COMPLETECOMPACT AND COMPLETE
SOLUTION FOR COMMERCIAL
REFRIGERATION
• FORMAT : 210 X 235 mm
• DEPTH : 60 mmDEPTH : 60 mm
• BIG DISPLAY : 1, 2 INCH HIGH
• INSTANT VISIBILITY OF MACHINE
STATUS VIA DISPLAY ICONS
• CLEAR ALARM SIGNALS - THANKS
TO THE FRONT LID
Training Documentation

8. Cold Rooms
WALL MOUNTED PANEL MOUNTED
Training Documentation

9. Cold Rooms
…Features And Models…Features And Models
• XLR460 Digital Controller With
Dual Temperature
Management (N T + L T )Management (N.T. + L.T.)
• XLR470 Digital Controller Withg
Dual Temperature
Management (L.T. + L.T.)
Training Documentation

10. Cold Rooms
…Typical Applications…Typical Applications
• COOLING WITH
yp ppyp pp
•COOLING AND FREEZINGDOUBLE EVAPORATOR
•COOLING AND HEATING •HEATING - HEATING
Training Documentation

11. Cold Rooms
…Connection Diagram…Connection Diagramgg
Training Documentation

12. Cold Rooms
XLH200 & XLH300 SERIESXLH200 & XLH300 SERIES
Training Documentation

13. Cold Rooms
…Features…Features
• Advanced Multifunction Controllers With Temperature
And Humidity Managementy g
• Possibility Of Excluding Humidity Control
• Applications: Maturing Cabinets/Rooms For Cheese• Applications: Maturing Cabinets/Rooms For Cheese,
Sausages, Salami (XLH300)
• Running And Stopping Programmable Cycles With• Running And Stopping Programmable Cycles With
Different Set Points (XLH300)
• Automatic Cycles For Extraction Fan (XLH300)• Automatic Cycles For Extraction Fan (XLH300)
• TTL Output For Hot Key/Prog Tool Programming
• Direct RS485 Serial Port (Optional)
• Standard Communication Protocol ModBUS-RTU
Training Documentation

14. Cold Rooms
…Features And Models…Features And Models
• XLH260 Controller For N.T. And
L.T. Cold Rooms With
Temperature And HumidityTemperature And Humidity
Management
XLH360 Controller For Cold• XLH360 Controller For Cold
Rooms With Maturing Cycle
ManagementManagement
• XLH380 Controller For Cold
Rooms With Maturing CycleRooms With Maturing Cycle
Management And Extraction Fan
Training Documentation

15. Cold Rooms
XLH300... Ex. Maturing CycleXLH300... Ex. Maturing CycleXLH300... Ex. Maturing CycleXLH300... Ex. Maturing Cycle
T1: Pre-cycle Only With Temperature Control
T2 C l With T t A d H idit C t lT2: Cycle With Temperature And Humidity Control
T3: Stopping Phase
Training Documentation

16. Cold Rooms
…Connection Diagram…Connection Diagramgg
XLH260/360
XLH380
Training Documentation

17. Cold Rooms
COOL MATE SeriesCOOL MATE Series
– Lock In Alarm
Training Documentation

18. Cold Rooms
ENERGY MANAGEMENT IN COLD ROOMSENERGY MANAGEMENT IN COLD ROOMS
PRODUCTS FOR COLD ROOMSPRODUCTS FOR COLD ROOMSPRODUCTS FOR COLD ROOMSPRODUCTS FOR COLD ROOMS
Training Documentation

19. Cold Rooms
Control Your Cold RoomsControl Your Cold Rooms
E2 Controller• A Simple Network-able Interface
In Real Time!
E2 ControllerA Simple Network able Interface
• Get Alarms For System Problems
• Web-Addressable
• Achieve Precise and Practical Control• Achieve Precise and Practical Control
• Predict Problems Through Adaptive Software
• Secure Password-Driven Access
• Store, Retrieve Data & Graphs
• Unify Control Of HVAC, Lighting &
RefrigerationRefrigeration
X-Web Controller
On Average, A 5% Savings Is Possible
Through Application Of Good Design And
Unified Control
Training Documentation
Unified Control

20. Cold Rooms
Cold Room Facilities’ ManagementCold Room Facilities’ Management
Relay Outputs
Our Knowledge for YouOur Knowledge for You
Web View
Compressor
Humidity
Temperature
Inputs
Thermostat
Defrost
Multiple Evaporators
Lights
Fans
Defrost
Pressure Switch
Holiday
E2/Cool Mate/
Defrost
Carbon
Door Switch
E2/Cool Mate/
Prime Series
Ca bo
Dioxide
Alarm
Office View
Training Documentation Multiple Circuits

21. Cold Rooms
MonitoringMonitoringgg
 Our Monitoring System Helps:
– Gather Data From AllGather Data From All
Refrigeration, Air Conditioning &
Lighting At Cold Rooms
G t Al F C iti l– Generate Alarms For Critical
Issues
– Analyze And Interpret The Datay p
– View It On-Screen, On-Site
– Web-View
– Control Energy Drift– Control Energy Drift
– Prioritize Actionable Items
Monitoring Keeps FoodMonitoring Keeps Food
Safe And Helps Drive Down
Maintenance Costs
Training Documentation

22. Cold Rooms
Emerson Saves Your MoneyEmerson Saves Your Moneyyy
 Advanced Refrigeration Algorithms
 Electrical Power Monitoring For Smart Electrical Power Monitoring For Smart
Savings
 24-hour Service For Product Monitoring
B tt M i t Th h Al Better Maintenance Through Alarm
Management
 Reduced Product Loss
 Real-Time Load Shed And Power Demand
Capabilities
Provides Ability To Change Set Points– Provides Ability To Change Set Points
And Turnoff Load
 Advanced Alarm Capabilities: Reduced
Stock Loss
 Temperature Recording For HACCP,
Product Integrity
Training Documentation
Product Integrity

23. Cold Rooms
Training Documentation