Crown DLT-30 Installation & Operation Manual

Crown DLT-30 Installation & Operation Manual

Direct steam tilting 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 Tilting Kettles
DLT-20 DLT-30 DLT-40 DLT-60 DLT-80 DLT-100
DPT-20 DPT-30 DPT-40 DPT-60 DPT-80
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 10077R3

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Summary of Contents for Crown DLT-30

  • Page 1 Date Purchased: ____________________ INSTALLATION & OPERATION MANUAL Direct Steam Tilting Kettles DLT-20 DLT-30 DLT-40 DLT-60 DLT-80 DLT-100 DPT-20 DPT-30 DPT-40 DPT-60 DPT-80 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 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT IMPORTANT NOTES FOR INSTALLATION AND OPERATION It is recommended that this manual be read thoroughly and that all instructions be followed carefully. This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
  • Page 3: Table Of Contents

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT TABLE OF CONTENTS DESCRIPTION PAGE SERVICE CONNECTIONS - DLT ..........4 SERVICE CONNECTIONS - DPT .
  • Page 4: Service Connections - Dlt

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT SERVICE CONNECTIONS Part No. 10077R3 2013-07-16...
  • Page 5: Service Connections - Dpt

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT SERVICE CONNECTIONS Part No. 10077R3 2013-07-16...
  • Page 6: Installation Instructions

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 1.0 INSTALLATION INSTRUCTIONS Select a location to provide drainage for kettle pour path when tilted and for draw-off valve if so equipped. Mark hole locations through flanged adjustable feet on DLT models and through pedestal base on DPT models.
  • Page 7: Introduction - Description

    40 gallons (U.S.). FUNCTIONING MODE Crown direct connected steam jacketed kettles consist of a stainless steel bowl and a stainless steel jacket which envelopes two thirds of the lower surface of the bowl thus forming a sealed pressure vessel (chamber) into which steam is introduced by means of a manual control valve.
  • Page 8: Operating Instructions

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 4.0 OPERATING INSTRUCTIONS 1. If kettle has draw-off valve, close it. 2. Fill kettle with product to desired level. 3. Slowly turn the steam control valve ON to full open position (counterclockwise). 4.
  • Page 9 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 5.0 CLEANING INSTRUCTIONS (Continued) CAUTION: Do not use cleaning agents that are corrosive. Use of cleaning agents that contain chloride, acids or salts are corrosive and may cause pitting and corrosion when used over a period of time;...
  • Page 10: Maintenance

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 6.0 MAINTENANCE PREVENTIVE MAINTENANCE No preventive maintenance is required other than adhering to the Cleaning Procedure instructions. SAFETY VALVE MAINTENANCE AND TESTING CAUTION! Under normal operating conditions a “try lever test” should be performed every two months.
  • Page 11: Troubleshooting

    INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 6.0 TROUBLESHOOTING DRAW-OFF VALVE LEAKS If a leak occurs through the valve steam, replace the “O” ring. If the leak can be attributed to faulty sealing occurring between the stem disc and valve seat, then quite often this problem can be corrected by cleaning off the dried on food residue with an extremely fine emery cloth or the rubber vulcanized stem piece has been damaged and must be replaced.
  • Page 12 INSTALLATION AND OPERATION MANUAL, DIRECT STEAM TILTING KETTLES, MODELS DLT, DPT 6.0 TROUBLESHOOTING (Continued) AIR VENTING It is recommended that the “optional” steam trap assembly be installed. This should be plumbed to the exit end of the kettle. The thermostatic trap is a mechanical device that closes on high temperature and opens when the temperature drops, allowing the water which formed from condensate to exhaust but retain the steam under pressure.

Table of Contents