Metcalfe SP-50 Installation And Operating Instructions Manual

5 litre heavy duty mixer

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METCALFE SP-50
(5 Litre Heavy Duty Mixer)
Installation and Operating Instructions
0 |
P a g e

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Summary of Contents for Metcalfe SP-50

  • Page 1 METCALFE SP-50 (5 Litre Heavy Duty Mixer) Installation and Operating Instructions P a g e...
  • Page 2: Table Of Contents

    INDEX YOUR MIXER....................... 2 TECHNICAL DATA SHEET..................3 INSTALLATION....................4 ELECTRICAL CONNECTION………................4 BEFORE USING THE MIXER................... 4 THERMAL OVERLOAD PROTECTION................ 5 FITTING THE BOWL..................... 5 BOWL LIFT & BOWL GUARD.................. 5 ATTACHMENT SELECTION..................5 FITTING MIXING TOOL..................6 SPEED SELECTION....................6 CONTROLS......................
  • Page 3: Your Mixer

    YOUR MIXER Speed Selector Attachment Hub Bowl Lift Handle Bowl Guard Bowl Handle Bowl Cradle Bowl Ingredients Chute Bowl Locking Handle P a g e...
  • Page 4: Technical Data Sheet

    METCALFE SP-50 (5 Litre Heavy Duty Mixer) The Metcalfe SP-50 (5 Litre) has a total bowl capacity of 5 litres. The 3 mixing tools provided ensure that all mixing requirements are met. FEATURES • Ten speeds (40, 70, 90, 106, 140, 170, 190, 210, 230, and 260 rpm).
  • Page 5: Installation

    25kg. For stable operation, please punch holes on the table and fix the SP-50 into place securing it with four screws, please see figure 1. The unit weighs 15kg and transportation should require two people, please see figure 2.
  • Page 6: Thermal Overload Protection

    IMPORTANT INFORMATION THERMAL OVERLOAD PROTECTION The thermal overload protection (circuit breaker) will shut off and stop the machine automatically. If this occurs, please turn the ON/OFF speed selector button to 0 – OFF position and reduce the batch size. After waiting 1 – 2 minutes, turn the ON/OFF speed selector to ON position.
  • Page 7: Fitting Mixing Tool

    SPEED SELECTIONS To start the mixer, please turn the selector button in a clockwise direction starting from 0. The speed selected depends largely on the quantity and consistency of the product. It is recommended that the mixing should always be started at the lowest speed and progressively increase to the desired setting.
  • Page 8: Operation

    OPERATION TO AVOID SERIOUS PERSONAL INJURY: • DO NOT operate the mixer before reading the instruction manual first. • ALWAYS disconnect or unplug electrical power before cleaning, servicing or adjusting any parts or attachments. • NEVER bypass, alter, modify or attach any unauthorized parts to this equipment. Doing so may create hazards and will void warranty.
  • Page 9: Operation

    MIXING INGREDIENTS Follow the capacity chart located on page 11 Overloading or not following this chart will damage the mixer and void the warranty IMPORTANT: Make sure the speed control dial is in the off position. 1. Add the appropriate mixing ingredients into the bowl. 2.
  • Page 10 NOTE: The mixer is equipped with a manual motor reset on the back column. Reduce the batch size and wait approximately five minutes, press the reset button and then continue mixing. 7. When the ingredients have been thoroughly mixed, rotate the speed selector knob and begin turning the speed control dial counter clockwise to the zero “0”...
  • Page 11: Cleaning

    CLEANING INSTRUCTIONS It is essential to clean the unit at least once a day, or at the end of each operation period. ALWAYS unplug the mixer before cleaning. • FOLLOW the supplier’s instruction on all detergents. Clean mixer, attachments and parts thoroughly after use.
  • Page 12: Capacity

    1. Recommended weight for finished mix rules unless otherwise stated. 2. Water content e.g. 250g water / 500g flour = 50% moisture. Catering 3. For pizza dough with lower moisture content consult Metcalfe Equipment. 4. For higher gluten flour reduce dough batch by 25%.
  • Page 13: Troubleshooting

    TROUBLESHOOTING Problem Possible Cause Action Required Mixer will not start / run Power not connected properly. Check all power connections. Plug into a live socket. (Do not extension cord!) Test socket with another item. Building circuit breaker off. Check breaker box. Internal motor overload tripped.
  • Page 14 . It is recommended that any servicing or maintenance work must be carried out by a trained technician or electrician. . Isolate the mixer from the electricity supply by removing the plug from the socket before cleaning or servicing. . Isolate the mixer from the electricity supply by removing the plug from the socket. 13 | P a g e...
  • Page 15: Spares & Service

    SPARE PARTS AND SERVICE For more information on Metcalfe Spares / Accessories and Service Support, please always quote the Serial Number of the machine. This can be found on the serial number plate (as shown below) Contact us on the details below;...
  • Page 16: Breakdown Drawings & Part Lists

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  • Page 17 SP50 - Base Parts List Item Part No. Description SP50W01 Whisk SP50B02 Beater SP50D01 Dough Hook SP50G Perspex Safety Guard SP50B01 Bowl SP50T01 Top Cover 5A39 Mixer Cover Reinforcement 5A14 Screw, Socket Hd Cap (Mixer Cover) 5A35 Screw, Button Hd 5A21 Plate, Housing Mounting 5A33...
  • Page 18 17 | P a g e...
  • Page 19 SP50 - Bowl Lift Parts List Item Part No. Description 5B01 Screw, Hex HD 5B02-1 Spring Washer 5B02 Flat Washer 5B03 Bowl Lift Shaft 5B04 Bushing 5B05 Set Screw Cut Pt (Bowl Limit) 5B06 Screw, Flat Head 5B07 Pad, Bowl Limit 5B08 Bowl Cradle 5B09...
  • Page 20 19 | P a g e...
  • Page 21 SP50 - Transmission Parts List Item Part No. Description 5C01 Plug, Attachment 5C02 Hub Attachment 5C47 Anti - Oil Bushing 5C03 Level Drive Gear 5C04 5C05 Level Drive Gear (16T) 5C06 Retaining Ring (STW-10) 5C07 Screw, Hex Head 5C08 Washer, Spring Lock 5C09 Transmission Case Cover 5C10...
  • Page 22 SP50 - Motor Components Parts List Item Part No. Description SP50M01 Motor Assembly Motor Front Cover 5D14 Screw, Socket HD Cap - Low HD 5D02 Ball Bearing (6003ZZ) Motor Coil Motor Axle Spacer, Bakelite Ball Bearing (608ZZ) Spacer Motor Back Cover Screw, Pan Washer Hd SP50C Carbon Brush...
  • Page 23: Wiring Diagram

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  • Page 24: Warranty Terms

    Blender clutches  Knives and gears on can openers  Sharpening of slicer blades Metcalfe and its suppliers reserve the right to make changes in design and specification to any product without prior notification. 23 | P a g e...
  • Page 25: Notes

    Notes ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ 24 | P a g e...
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  • Page 28: Electrical Pat Test Certificate

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