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INSTALLATION and OPERATING MANUAL for
REACH-IN and ROLL-IN BLAST CHILLERS
This manual covers the installation, operation and routine maintenance requirements for the following products:
Reach-In Models:
Roll-In Models:
Provided the instructions in this Operating Manual are read and implemented correctly, the optimum performance
and reliability of your equipment should be maintained.
WBC35, WBC60, WBC75 & WBC110
WMBC175, WMBC220, WMBC350, WMBC480 & WMBC660
by
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Summary of Contents for Beverage-Air Williams WBC35
- Page 1 INSTALLATION and OPERATING MANUAL for REACH-IN and ROLL-IN BLAST CHILLERS This manual covers the installation, operation and routine maintenance requirements for the following products: Reach-In Models: WBC35, WBC60, WBC75 & WBC110 Roll-In Models: WMBC175, WMBC220, WMBC350, WMBC480 & WMBC660 Provided the instructions in this Operating Manual are read and implemented correctly, the optimum performance and reliability of your equipment should be maintained.
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Page 2: Table Of Contents
TABLE OF CONTENTS SECTION 1 - GENERAL OPERATION & MAINTENANCE Page 2 Page 3 Receiving Shipment Unpacking Installation Electrical Supply Page 4 Start-Up Principles of Operation Loading and Packing Food Storage Time Operation of Blast Chillers Blast Modes Page 5 Blast Modes (continued) Blast Chill Cycle Programming and Operation Page 6... -
Page 3: Receiving Shipment
RECEIVING SHIPMENT Locking Casters When a reach-in cabinet has been placed in a desired All units are performance tested and thoroughly inspected location, please ensure brakes have been placed into the prior to shipment. Upon leaving the factory all units are in “lock”... -
Page 4: Start-Up
START-UP are good conductors. Plastic or polyurethane containers insulate the food from the cold air. When chilling unportioned Main Control Breakers food we recommend the use of the appropriate pan that is at Should the equipment fail to run on initial connection, please least 2 ”... - Page 5 giving a reduced air circulation within the chiller. 4. After a short delay, the LED relevant to the probe that has been reinserted into the newly introduced product From store mode the following functions can be achieved: will illuminate once again to indicate that it is attempting to achieve its target temperature (chilling the product) 1.
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Page 6: Defrost
The blast cycle is ended under normal operation by: During a defrost the display windows will indicate the Reaching the required temperature 37°F (+3°C). following: Reaching the end of the designated time (90 or 240 minutes). Following a blast chill cycle Manual cancellation of the cycle by pressing holding for 2 seconds. -
Page 7: Door Operated Fan And Condensing Unit Cut-Out Switches
When a probe is at fault then the left window will display AIRFLOW probe type and the right window indicates the fault type. In the unlikely event that your blast chiller is taking longer to perform its air probe chilling cycle, ensure that the system evaporator probe is operating in the correct way. -
Page 8: Thermostats And Probes
THERMOSTATS & PROBES Thermostats The controller can, via the set of thermostat parameters, control the refrigeration for soft blast chill, hard blast chill and chill store. All have independent parameters for set points and the two hysteresis parameters are for chill thermostats. Williams Data Logger &... -
Page 9: Maintenance
REPLACEMENT PARTS center and lifting slightly. Turn shelf support towards cabinet Beverage-Air strives to provide excellent customer service interior by pushing at the center as you twist support through along with quality equipment. To help us better assist you, a 90°. -
Page 10: Rules Of Thumb
RULES OF THUMB 1. Pre-chill the cabinet for 30 minutes before you do first load (this is to remove interior residual heat). 2. Doubling the food thickness triples the pull-down time. 3. Don’t stack food and / or containers on top or alongside or each other. -
Page 11: Before Calling Service Guide (For Common Problems)
BEFORE CALLING SERVICE GUIDE FOR WBC COMMON PROBLEMS CAUTION: Disconnect power supply prior to attempting any service! Problem Possible Cause Remedy Reset circuit breaker (make sure circuit breakers show red indicators Circuit breaker tripped for “ON” position) Cabinet not running and / or no 1-2-3 controller display Power cord unplugged Plug in power cord... -
Page 12: Section 2 - Williams Data Logger With Printer Module
OPERATING / ENGINEERS MANUAL for WILLIAMS DATA LOGGER (W.D.L) with PRINTER MODULE... -
Page 13: 3.0 Operation Overview
2.0 SPECIFICATION 2.1 POWER SUPPLY The Williams Data Logger (W.D.L) is supplied with a 12VDC from a Switch-mode power supply (S.M.P.S). 3.2 DATA RECORDING MODE 2.2 PRINTER PAPER ROLL The W.D.L is used to record the controllers status and the The W.D.L is connected to a thermal printer which requires a temperature measured by the selected probe (through a (57mm / 2.24”... -
Page 14: Display Screens And Button Operation
3.4.4 Communication Error In the event of a communication error, ‘Err’ is displayed. See section 3.6 for more details should this occur. 3.5 RESOLVING A COMMUNICATION ERROR 4.3.1 Printing Stored Data In the event of a communication error, ‘Err’ is displayed on The W.D.L retains approximately 7 days worth of data the top right of the W.D.L. - Page 15 The display will exit the advanced information as soon as the ‘V’ (4) button is released. 4.3.2.2 Power Failure Alarm Extended Information View the stored data by pressing the ‘V’ (4) button (as shown below). Use the ‘+’ (2) and ‘-’ (1) buttons to increase and decrease the value.
- Page 16 The contrast can be set between 0 and 50. The greater the 4.5.2 Date Format Selection value, the more ‘clouded’ the display will appear. Use the ‘+’ The date format can be changed to suit European or (2) and ‘-’ (1) buttons to increase / decrease the value. American layout formats.
- Page 17 4.6.3 Setting the Cabinet Device Address (Parameter Parameter Section Number Min. Value Max. Value ‘Cab.ADR’) The cabinet device address is to be set to the same value on Company Name 4.6.1 Williams Blank both the W.E.B controller and the W.D.L to enable ReadProbe 4.6.2 Food3...
- Page 18 4.6.7 First Temperature Setpoint Used in French Blast 4.6.4.3 FDA Chill Mode (Parameter ‘ChillHigh’) Two time durations will be stored and printed for each enabled food See section 4.6.5. The parameter can be set between 20 probe. The first will be the time taken to pull down from parameter and 212.
- Page 19 PARTS LISTS, WIRING DIAGRAMS and CONTROLLER SET-UP for REACH-IN and ROLL-IN BLAST CHILLERS...
- Page 45 CONTROLLER SET UP FOR WBC35/60/75/110 On new machines these control parameters have been factory set and should not need any adjustment. However if the control panel is to be replaced, set-up may be required. In this instance , only a suitably quali ed person should attempt the set-up of these parameters. Press any button to enter main menu.
- Page 46 CONTROLLER SET UP FOR WBC60 On new machines these control parameters have been factory set and should not need any adjustment. However if the control panel is to be replaced, set-up may be required. In this instance, only a suitably qualified person should attempt the set-up of these parameters.
- Page 47 CONTROLLER SET UP FOR WMBC175/220/350/480/660 On new machines these control parameters have been factory set and should not need any adjustment. However if the control panel is to be replaced, set-up may be required. In this instance, only a suitably qualified person should attempt the set-up of these parameters.
- Page 48 In addition to the warranty set forth above, Beverage-Air warrants the hermetically/semi-hermetically sealed compressor (part only) for an additional two (2) years beyond the first three (3) year warranty period; not to exceed sixty-three (63) months from the date of shipment from Beverage-Air, provided upon receipt of the compressor, manufacturer examination shows the sealed compressor to be defective.
- Page 52 3779 Champion Blvd Winston-Salem NC 27105 Tel: (336) 245-6400 Fax: (336) 245-6453 Email: sales@bevair.com Website: www.beverage-air.com WILLIAMS REFRIGERATION Bryggen Road North Lynn Industrial Estate King’s Lynn, Norfolk PE30 2HZ UK Tel: +44 (0) 1553 817000 Fax: +44 (0) 1553 817111 Email: info@williams-refrigeration.co.uk...
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