Williams WBC10 Operating & Engineers Manual

Williams WBC10 Operating & Engineers Manual

Reach-in & modular blast chillers, blast chiller freezers & blast freezers
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OPERATING & ENGINEERS MANUAL FOR REACH-IN &
MODULAR BLAST CHILLERS, BLAST CHILLER FREEZERS &
BLAST FREEZERS
IMPORTANT INFORMATION (PLEASE RETAIN THIS DOCUMENT)
This Manual covers the installation, operation and routine maintenance requirements for the following
Williams Refrigeration products:
WBC/WBCF10
WBC/WBCF20
WBC/WBCF30
WBC/WBCF40
WBC/WBCF50
Please read this Manual carefully before connecting the appliance.
Provided the instructions in this Operating Manual are read and implemented correctly, the optimum
performance and reliability of your equipment should be maintained.
We assume the installer, user and service provider are appropriately trained, skilled and competent to
properly and safely carry out the work, and will use the necessary safety equipment, and take the necessary
precautions required of their intended work.
General Regulations
Declaration of Conformity:
Refrigerant Designation
HFC - R134a
HFC - R404a
HFC - R452a
Williams Refrigeration declares that all products manufactured by Williams Refrigeration comply with
the above directives applicable to those products, and those products are therefore declared to be in
conformity with the provisions of the above legislation.
Model No.: ...............................................................................
Serial No.: ................................................................................
WMBC/WMBCF90
WMBC/WMBCF120
WMBC/WMBCF160
WMBC/WMBCF200
WMBC/WMBCF240
WMBC/WMBCF320
Global Warming Potential
1430
3922
2140
WMBF100
WMBF200
J1BC
WBC40RN
WBC70
WDTBC70

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Summary of Contents for Williams WBC10

  • Page 1 HFC - R452a 2140 Williams Refrigeration declares that all products manufactured by Williams Refrigeration comply with the above directives applicable to those products, and those products are therefore declared to be in conformity with the provisions of the above legislation.
  • Page 2: Important Safety Information

    IMPORTANT SAFETY INFORMATION IMPORTANT SAFETY INFORMATION Warning: Do not store explosive substances such as aerosol cans with a Warning: Do not use electrical appliances inside the food storage compartments of this appliance. Warning: Keep ventilation openings of the appliance enclosure or the structure of built in equipment, clear of obstruction.
  • Page 3: Temperature Parameters

    The Williams range of Reach-In Blast Chillers has temperature parameters set as follows: The Williams range fo Reach-In Blast Chiller Freezers has temperature parameters set as follows: The Williams range of Modular Blast Chillers, Chiller Freezers and Freezers are designed to blast chill freeze products:...
  • Page 4: Installation

    INSTALLATION INSTALLATION REMOVAL OF REDUNDANT APPLIANCES of 50mm is provided around the unit to ensure Refrigeration appliances contain refrigerant and gases in their insulation and must be disposed of Roof mounted pod storage refrigeration systems professionally by a licensed waste management require adequate ventilation as well.
  • Page 5 INSTALLATION The electrical installation and connections should If the appliance has been laid on its back meet the necessary requirements to the local or tipped, DO NOT switch on immediately. electrical wiring regulations and any electrical safety Leave in an upright position for at least 3 guidelines and use the following: hours before switching on.
  • Page 6 INSTALLATION Always load the machine before selecting the the cabinet, slide the guide on using the key hole blast facility. Unless it is unavoidable do not open slot, then fully tighten the screws. the door of the appliance whilst the blast cycle is engaged.
  • Page 7: Controller / Display

    CONTROLLER CONTROLLER CONTROLLER / DISPLAY Williams range of Blast Chillers feature the option of The display should be checked daily to ensure that the correct temperature is being maintained. and ensures food stays in prime condition whether BLAST CHILLER (WBC) lasagne and meat casseroles.
  • Page 8 CONTROLLER The type of store mode is indicated under button If you are unhappy with your selection press the . Press button to select the right storage button to cancel your selections and the appliance temperature if using the combination chiller freezer. will revert back to store mode.
  • Page 9 CONTROLLER Continuous Blast (USA Models Option Only) Alarms When a fault or adverse operational condition indicate whether or not each enabled food probe arises, an audible and visual alarm will be initiated: has achieved the target temperature (temperature General alarm in left window/right window will show mode (storage temperature/blast or defrost) temperature.
  • Page 10 CONTROLLER THERMOSTATS AND PROBES Thermostats In the unlikely event that The controller can, via the set of thermostat your blast chiller is taking parameters, control the refrigeration for soft blast longer to perform its chilling chill, hard blast chill and chill store. All have independent parameters for set points is operating in the correct and the two hysteresis parameters are for the chill...
  • Page 11 CONTROLLER The purpose of applying a “display slow down” is to delay the real time temperature being displayed on the controllers front control interface. This will opened, or when the controller is “hunting” the instantaneous temperature. This is achieved by introducing a thermal mass simulation routine in the software to simulate a thermal mass inside the chiller.
  • Page 12: Routine Maintenance

    APPLIANCE ROUTINE MAINTENANCE / CLEANING APPLIANCE ROUTINE MAINTENANCE / CLEANING ROUTINE MAINTENANCE For stainless steel with visible polishing grains, Safely disconnect the appliance from the clean the steel with the grain - not against the grain. power supply before cleaning, servicing or When water has been used for leaning or rinsing, undertaking general maintenance.
  • Page 13: Condenser Cleaning

    / trained personnel. The BREAKDOWN condenser is part of the refrigeration unit and is In the event of a breakdown, please contact Williams located in the unit compartment. Refrigeration or your Service Provider When calling, please advise model and serial not to damage them or to push dirt / dust further in, number.
  • Page 14: Energy Information

    ENERGY INFORMATION ENERGY INFORMATION The following information only applies to Reach-In Models. Model(s): WBCF10 Type of Product: Blast Chiller / Freezer Refrigerant Fluid(s): R404A / R452A GWP: 3922 / 2140 Blast Chill Cycle: Blast Freeze Cycle: ITEM Symbol Value Unit Energy Consumption for Chilling Function 0.152 kWh/kg...
  • Page 15 ENERGY INFORMATION ENERGY INFORMATION The following information only applies to Reach-In Models. Model(s): WBCF40 Type of Product: Blast Chiller / Freezer Refrigerant Fluid(s): R404A / R452A GWP: 3922 / 2140 Blast Chill Cycle: Blast Freeze Cycle: ITEM Symbol Value Unit Energy Consumption for Chilling Function kWh/kg Chilled Full Load Capacity...
  • Page 16 ENERGY INFORMATION Model(s): J1BCF Type of Product: Blast Chiller Refrigerant Fluid(s): R404A / R452A GWP: 3922 / 2140 Blast Chill Cycle: Blast Freeze Cycle: ITEM Symbol Value Unit kWh/kg Energy Consumption for Chilling Function Chilled Full Load Capacity Energy Consumption for Freezing Function 1.052 kWh/kg Frozen Full Load Capacity...
  • Page 17 SPARE PARTS CHOOSING GENUINE SPARE PARTS Choosing the correct spare parts is vital to the ongoing running of your appliance - that’s why Williams Williams. Our spare parts are exactly the same quality and standard as we use to build your appliance and have been You can contact us directly for everything from fault diagnosis to parts selection and ordering.
  • Page 18 Fax: +852 2407 3767 www.williams-refrigeration.com.au sales@williams-hongkong.com www.williams-refrigeration.com.hk www.williams-refrigeration.com Williams Refrigeration is a trading name of AFE Group Limited. Registered in England & Wales under Registered Number 3872673. Registered Office Address - Bryggen Road, North Lynn Industrial Estate, King’s Lynn, Norfolk, PE30 2HZ 0349_OP_BCF...

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