OPERATING and ENGINEERS MANUAL for
REACH-IN and MODULAR BLAST CHILLERS,
BLAST CHILLER FREEZERS and BLAST FREEZERS
This manual covers the Installation, Operation, Routine Maintenance and Cleaning
requirements for the following Williams Refrigeration products:
WBC/WBCF10
WBC/WBCF20
WBC/WBCF30
WBC/WBCF40
WBC/WBCF50
Provided the instructions in this Operating Manual are read and implemented correctly,
the optimum performance and reliability of your equipment should be maintained.
The Williams range of Reach-In Blast Chillers has temperature parameters set as follows:
+90°C (194°F) / +3°C (37°F)
The Williams range of 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
WMBCF
WMBF
Also designed to hold product at the following temperatures:
WMBC
WMBCF
WMBF
Declaration of Conformity References:
Low Voltage Directive 2006/95/EC
Machinery Directive 2006/42/EC
Electromagnetic Compatibility Directive 2004/108/EC
Pressure Equipment Directive 97/23/EC
Waste Electrical and Electronic Equipment Directive (WEEE) 2012/19/EU
Restriction on Use of Certain Hazardous Substances Directive (RoHS2) 2011/65/EU
Refrigerant Designation
Global Warming Potential
HFC - R134a
HFC - R404a
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.
Model No.:
Serial No.:
WMBC/WMBCF90
WMBC/WMBCF120
WMBC/WMBCF160
WMBC/WMBCF200
WMBC/WMBCF240
WMBC/WMBCF320
+90°C (194°F) / +3°C (37°F) in 90 minutes or less
+90°C (194°F) / +3°C (37°F) in 90 minutes or less
+90°C (194°F) / -18°C (0°F) in 240 minutes or less
+90°C (194°F) / -18°C (0°F) in 240 minutes or less
+3°C (37°F)
+3°C (37°F) (blast chill cycle) or -18°C (0°F) (blast freeze cycle)
-18°C (0°F) (blast freeze cycle)
1300
3260
WMBF100
WMBF200
CFC Free Refrigerant
J1BC
WBC70
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