Williams WBC10 Operating & Engineers Manual

Williams WBC10 Operating & Engineers Manual

Reach-in & modular blast chillers, blast chiller freezers & blast freezers
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WWW.WILLIAMS-REFRIGERATION.COM
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
WTBC70

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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

    30mA. If the supply cord is damaged, it must be replaced by a service engineer or other qualified person. Only the supply cord supplied by Williams Refrigeration must be used. Fixed wiring appliances (those not supplied with a plug) shall incorporate a switch disconnector to meet the specification of IEC 60947;...
  • Page 3: Temperature Parameters

    The Williams range fo Reach-In Blast Chiller Freezers has temperature parameters set as follows: +90°C (194°F) / +3°C (37°F) and +90°C (194°F) / -18°C (0°F) The Williams range of Modular Blast Chillers, Chiller Freezers and Freezers are designed to blast chill freeze products: WMBC +90°C (194°F) / +3°C (37°F) in 90 minutes or less...
  • Page 4: Installation

    If a plug or mains cable requires excessive. This could cause the motor to overheat replacement, contact the Williams Spares Office on and possibly damage the compressor. At the very +44 (0)1553 817017.
  • Page 5 WBC/WBCF10 & 20 are single phase and come fitted with a moulded plug for safety and must be earthed. We recommend that should the plug or cable fail contact Williams Spares Office for a replacement part. WBC/WBCF30 & 40 are single phase. They should be connected to a 16A single phase supply by a qualified refrigeration engineer or electrician.
  • Page 6 INSTALLATION Using the screws that are fitted to the underside of 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 soft and hard facility on blast chill offering flexibility the correct temperature is being maintained. and ensures food stays in prime condition whether...
  • 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 The LED’s beneath the right-hand display window 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 setpoint).
  • Page 10 CONTROLLER THERMOSTATS AND PROBES Airflow 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. cycle, ensure that the airflow All have independent parameters for set points is operating in the correct...
  • Page 11 CONTROLLER Display Slow Down 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 avoid rapid fluctuations displayed when a door is opened, or when the controller is “hunting” the instantaneous temperature.
  • 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 Brush fins vertically with a stiff brush, taking care...
  • Page 14: Energy Information

    Frozen Full Load Capacity 1.238 Refrigerant Charge 0.825 Blast Chilling Cycle from +65°C to +10°C Blast Chilling Cycle from +65°C to -18°C Williams Refrigeration, 9 Bryggen Road, North Lynn Industrial Estate, King’s Lynn, Contact Details: Norfolk. PE30 2HZ Model(s): WBCF20 Type of Product:...
  • Page 15 Frozen Full Load Capacity Refrigerant Charge 2.05 Blast Chilling Cycle from +65°C to +10°C Blast Chilling Cycle from +65°C to -18°C Williams Refrigeration, 9 Bryggen Road, North Lynn Industrial Estate, King’s Lynn, Contact Details: Norfolk. PE30 2HZ Model(s): WBCF50 Type of Product:...
  • Page 16 Frozen Full Load Capacity Refrigerant Charge Blast Chilling Cycle from +65°C to +10°C Blast Chilling Cycle from +65°C to -18°C Williams Refrigeration, 9 Bryggen Road, North Lynn Industrial Estate, King’s Lynn, Contact Details: Norfolk. PE30 2HZ Model(s): WBC70 Type of Product:...
  • 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 Refrigeration offer a comprehensive network of servicing, support and spare parts all available directly from Williams.
  • Page 18: Warranty

    We offer a 24 months Warranty from our original suitable location on the customer’s premises. If the date of sale with the following Williams equipment: product has to be removed for security or any other reason, this will be subject to additional charge (may 1.
  • Page 19: Extended Warranty

    Should you require Extended Warranty, state on drawing design or specification supplied by the your order or notify the Dealer or Williams Sales customer, their representative or agent. Manager at the time of purchase and they will be able to arrange it for you.
  • Page 20 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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