Crown DLTM-40 Installation & Operation Manual

Direct steam single and twin mixer kettles

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IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this
manual for the life of the equipment:
Model #: ___________________________
Serial #: ___________________________
Date Purchased: ____________________
INSTALLATION & OPERATION
MANUAL
Direct Steam Single and Twin Mixer Kettles
DLTM-40-(2) DLTM-60-(2) DLTM-80-(2) DLTM-100-(2)
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read
the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.
CROWN FOOD SERVICE EQUIPMENT
.
Division of Middleby Canada Company Inc
70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9
Telephone: 919-762-1000
www.crownsteamgroup.com
Printed in Canada
MANUAL 10040R4

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Summary of Contents for Crown DLTM-40

  • Page 1 INSTALLATION & OPERATION MANUAL Direct Steam Single and Twin Mixer Kettles DLTM-40-(2) DLTM-60-(2) DLTM-80-(2) DLTM-100-(2) WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.
  • Page 2: Important Notes For Installation And Operation

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 1.0 IMPORTANT NOTES FOR INSTALLATION AND OPERATION It is recommended that this manual be read thoroughly and that all instructions be followed carefully.
  • Page 3: Table Of Contents

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 TABLE OF CONTENTS DESCRIPTION PAGE 1.0 Important Notes for Installation and Operation ........2 2.0 Service Connections .
  • Page 4: Service Connections

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 2.0 SERVICE CONNECTIONS Part No. 10040R4 2018-12-05...
  • Page 5 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 2.0 SERVICE CONNECTIONS Part No. 10040R4 2018-12-05...
  • Page 6: Introduction

    All models are suffixed with either -40, -60, -80 or -100 to indicate the capacity of that kettle in US gallons. Thus a DLTM-40 is a two thirds jacketed direct steam kettle mounted on legs with a capacity of 40 gallons (US).
  • Page 7: Installation Instructions

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 4.0 INSTALLATION INSTRUCTIONS The kettle must be installed in accordance with State and/or local codes. In the USA, the National Electrical code, ANSI/NFPA-70 (latest edition). In Canada, the Canadian Electrical Code, Part 1, CSA Standard C22.1 (latest edition).
  • Page 8: Operating Instructions

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 5.0 OPERATING INSTRUCTIONS OPERATION OF KETTLES 1. If kettle has a butterfly valve close it. 2. Fill kettle with product to desired level.
  • Page 9 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 5.0 OPERATING INSTRUCTIONS (Continued) NOTE: Mixer agitator arms must be stopped at 90 degrees to the mixer bridge before raising the bridge. If the agitator arms do not stop in this position when speed selector is set to stop, then “jog”...
  • Page 10: Cleaning Instructions

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 6.0 CLEANING INSTRUCTIONS WARNING: Disconnect the power supply to the appliance before cleaning or servicing. WARNING: Never spray water into electric controls or components! CAUTION: The equipment and its parts are hot.
  • Page 11 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 6.0 CLEANING INSTRUCTIONS (Continued) WHAT TO DO IF SURFACE RUST APPEARS Metal utensils should never be used as they will scratch the surface of the equipment and rust may begin to form.
  • Page 12 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 6.0 CLEANING INSTRUCTIONS (Continued) TO REMOVE HEAT TINT: Darkened areas sometimes appear on stainless steel surfaces where the area has been subjected to excessive heat. These darkened areas are caused by thickening of the protective surface of the stainless steel and is not harmful.
  • Page 13: Maintenance

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 7.0 MAINTENANCE KETTLE NOTICE: Contact the factory, the factory representative or local service company to perform maintenance and repairs. SAFETY VALVE MAINTENANCE AND TESTING CAUTION! Under normal operating conditions a “try lever test”...
  • Page 14 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 7.0 MAINTENANCE (Continued) HYDRAULIC SYSTEM Use “FM Hydraulic Oil 32" or equivalent oil - Fluid Level: 13.62 U.S. Gallons. SERVICE Set up regular schedule for checking the oil temperature, hydraulic hoses and keeping the equipment clean.
  • Page 15 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 7.0 MAINTENANCE (Continued) SETTING UP HYDRAULIC SYSTEM FOR MIXING KETTLES A. SETTING MIXER SYSTEM PRESSURE 1. On the operator panel, switch “POWER”...
  • Page 16 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 7.0 MAINTENANCE (Continued) B. SETTING THE MIXER SYSTEM FLOW 1. On the operator panel, switch “POWER” to on, “MIXER” to on, and set mixer speed to “FAST”, the maximum speed.
  • Page 17: Troubleshooting

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 8.0 TROUBLESHOOTING EXTREMELY SLOW COOKING TIME If cooking time is abnormally slow, this may be due to insufficient steam pressure and/or volume.
  • Page 18 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 8.0 TROUBLESHOOTING (Continued) HYDRAULIC SYSTEM SOLENOID VALVES FAILED TO OPERATE 1. Voltage too low will not complete the stroke of alternating current (AC) and the solenoid will burn out the coil.
  • Page 19 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 8.0 TROUBLESHOOTING (Continued) EXCESSIVE WEAR 1. Abrasive material in oil causing wear. 2. Oil viscosity too low. 3. Pump misalignment. 4. Air being drawn in through inlet of pump.
  • Page 20 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 8.0 TROUBLESHOOTING (Continued) OVERHEATING OF SYSTEM 1. Continuous operation at relief setting. a) Stalling under load. b) Viscosity of oil too high.
  • Page 21: Appendix A, Material Safety Data Sheet

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 22 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 23 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 24 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 25 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 26 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 27 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...
  • Page 28 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM SINGLE & TWIN MIXER KETTLE, MODELS DLTM-40 TO DLTM-100 AND DLTM-40-2 TO DLTM-100-2 Part No. 10040R4 2018-12-05...

Table of Contents