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All models (except WBC/WBCF50) are single phase and come fitted with 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. The WBC/WBCF50 is supplied with a 3m 5-core cable (each core 1.5mm thick) to be wired directly into 3 phase power supply.
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FIG 1 LOADING AND USING YOUR BLAST CHILLER/CHILLER FREEZER The maximum temperature for product entering the Blast Chiller/Chiller Freezer must not exceed +70°C/+158°F. Regulations state that product should be placed in the Blast Chiller/Chiller Freezer within 30 minutes from completion of cooking. The packaging of food and the way in which it is loaded or placed within the equipment can have a significant effect on the time within which the temperature can be reduced to the required level and the amount of food which can be processed in each chilling or freezing batch.
Williams cabinets feature the option of soft and hard facility on blast chill offering flexibility and ensures food stays in prime condition whether it is delicate pastries or fish, or heavier items such as lasagne and meat casseroles.
OPERATION OF BLAST CHILLERS / CHILLER FREEZERS The cabinet is delivered ready to run. Plug (or connect) to the mains and the cabinet is ready for use. Initially the cabinet will be in standby mode, shown by 3 dashes (- - -) in both display windows. The cabinet needs to have run at least half an hour before being used.
When a Blast Cycle has been initiated - the following will be displayed: Left window - time counting up Right window - clockwise rotating LEDS signifying a cycle in progress The blast cycle is ended under normal operation by: Reaching the required temperature +3°C/37°F or -18°C (0°F). Reaching the end of the designated time (90 or 240 minutes).
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ALARMS When a fault or adverse operational condition arises, an audible and visual alarm will be initiated: General alarm in left window / right window will show mode (storage temperature/blast or defrost) - - - Mains failure alarm in left window / right window will show mode (storage temperature/defrost) (longer than 3 minutes) The alarm will sound intermittently.
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BREAKDOWN In the event of a breakdown, please check the thermostat setting and fuse before calling the service engineer. When calling the engineer, please advise him of the model and serial number of the machine. These details are on the identification plate inside the cabinet and should also be noted on the back cover of this booklet.
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Top Mounted Cabinets (WBC/WBCF50) The condensing unit and refrigeration equipment can be accessed from above or in some cases behind. Remove the screws in the top and bottom edge of the unit cover and pull the unit cover away from the cabinet and retaining clips.
Refrigeration name plate and serial number identification tag. Williams Reach-in Blast Chillers and Chiller Freezers have a 2-year parts only warranty. We undertake, in conjunction with the supplying agent, distributor or representative, to replace free of charge any such piece of equipment or part thereof used under normal conditions for which the equipment was designed which is found to be faulty in either materials or workmanship.
Customer Satisfaction Questionnaire Thank you for selecting a Williams product for your business. We would be very grateful if you could please complete the Customer Satisfaction Questionnaire below along with any comments you may have regarding our products or the service you have received.
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Pressure Equipment Directive 97/23/EC Williams Refrigeration declares that all products manufactured by Williams Refrigeration comply with the above directives as they apply to those products, and those products are therefore declared to be in conformity with the provisions of the above legislation.
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