Williams WBCF50 User Manual

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 WMBC/WMBCF90 WMBF100 J1BC WBC40RN
WBC/WBCF20 WMBC/WMBCF120 WMBF200 WBC70
WBC/WBCF30 WMBC/WMBCF160 WTBC70
WBC/WBCF40 WMBC/WMBCF200
WBC/WBCF50 WMBC/WMBCF240
WMBC/WMBCF320
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 Global Warming Potential
HFC - R134a 1430
HFC - R404a 3922
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.
Model No.: ...............................................................................
Serial No.: ................................................................................
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Williams WBCF50 Specifications

General

Brand	Williams
Model	WBCF50
Category	Chiller
Language	English

Summary

OPERATING & ENGINEERS MANUAL

Important Information

Essential details to retain for installation, operation, and maintenance.

IMPORTANT SAFETY INFORMATION

General Warnings

Warnings on storing flammables, using appliances inside, ventilation, defrost, and refrigerant circuit.

Electrical Safety

Guidelines for safe electrical disconnection, protection, and wiring.

TEMPERATURE PARAMETERS

Product Temperature Specifications

Defines operational temperatures for Reach-In, Blast Chiller, and Blast Freezer products.

INSTALLATION

Appliance Preparation and Placement

Ventilation and Mains Connection

Requirements for room ventilation, clearances, and electrical connection.

Electrical Installation Requirements

Details on conductor types, protective devices, and wiring regulations.

Loading and Storage Guidelines

Advice on shelf fitting, product loading, and storage times.

CONTROLLER

Controller Display and Basic Operation

Overview of the display, principles of operation, and basic modes.

Store Mode Functionality

Programming Blast Cycles

Step-by-step guide to programming blast chill or freeze cycles.

Cycle Termination and Standby

Conditions for cycle termination and returning to standby mode.

Defrost and Alarm Systems

Details on defrost cycles and information on alarms and fault codes.

Compressor and Airflow Controls

Thermostats, Probes, and Maintenance

APPLIANCE ROUTINE MAINTENANCE / CLEANING

Cleaning Procedures