Chromalox PD441-1 manual

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Table of contents for the manual

  • Page 1

    Ch ro m alox ® DIVISION 4 SECTION MTO-LT SALES REFERENCE DATE SERVICE REFERENCE Installation, Operation and MAINTENANCE INSTRUCTIONS PD441-1 MARCH, 1999 (Supersedes PD441) 161-303567-001 © 2010 Chromalox, Inc. T ype MTO-L T Pipe Insert Immersion Heater GENERAL WARNING: Calculate and allow for thermal expansion. Pipe insert will expand upon heatin[...]

  • Page 2

    INST ALLA TION 6. Heater must not be operated in sludge. 7. Install the heater using a high quality pipe sealing compound on the threads. Screw the heater into the opening (Figure 2). Tighten sufficiently with wrench applied on the hex portion of the screw- plug. 8. Closed Tank Installation NOTE: When heating in closed vessels, controls and back-up[...]

  • Page 3

    OPERA TION 1. Do not operate heaters at voltages in excess of that stamped on the heater since excess voltage will shorten heater life. 2. Always maintain a minimum of 2” of liquid above the heater to prevent exposure of the effective heated length. If the heater is not properly submerged, it may overheat and shorten heater life. DO NOT OPERATE H[...]

  • Page 4

    2150 N. RULON WHITE BLVD., OGDEN, UT 84404 Phone: 1-800-368-2493 www.chromalox.com TA - Q0 - EF Litho in U.S.A. Limited Warranty: Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx.[...]