Chromalox PG421-1 manual

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- informations concerning technical data of Chromalox PG421-1
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Table of contents for the manual

  • Page 1

    PG421-1 U-RAD 161-058006-001 APRIL, 2005 4 and Installation, Operation RENEW AL P ARTSIDENTIFICA TION (Supersedes PG421) T ype U-RAD-L T Electric Radiant Heaters © 2010 Chromalox, Inc. Housing Mounting Clamp Assembly T erminal Box Cover T erminal Box Element Polished Aluminum Reflector Figure 1 — Heater Parts and Dimensions Before Installing 1. [...]

  • Page 2

    ELECTRIC SHOCK HAZARD. Disconnect all power before installing or servicing heater . Failure to do so could result in personal injur y or property dam- age. Heater must be installed or serviced by a qualified person in accordance with the National Electrical Code, NFP A 70. 1. Clamps — Heaters are mounted by means of the mounting clamp and 3 / 8 ?[...]

  • Page 3

    FIRE/EXPOSION HAZARD. This heater is not intended for use in hazardous atmospheres where flammable vapors, gases, liquids or other com- bustible atmospheres are present as defined in the National Electrical Code. Failure to comply can result in personal injur y or property damage. Before energizing this heater: 1. Be sure all electrical connections[...]

  • Page 4

    RENEW AL P ARTS IDENTIFICA TION 4 2 3 Aluminum Model Volts W atts Element* Reflector Housing U-RAD-2L T 120 UTU-2L T U-RAD-2VL T 208 800 UTU-2VL T 234-013411-032 152-016961-001 U-RAD-2L T 240 UTU-2L T U-RAD-2VL T 275 UTU-2VL T U-RAD-3L T 120 UTU-3L T U-RAD-3VL T 208 1100 UTU-3VL T 234-013411-033 152-016961-002 U-RAD-3L T 240 UTU-3L T U-RAD-3VL T 27[...]

  • Page 5

    RENEW AL P ARTS IDENTIFICA TION 4 2 3 Aluminum Model Volts W atts Element* Reflector Housing U-RAD-33L T 120 UTU-3L T (2) U-RAD-33VL T 208 2200 UTU-3VL T (2) 234-013411-033 (2) 152-016963-003 U-RAD-33L T 240 UTU-3L T (2) U-RAD-33VL T 275 UTU-3VL T (2) U-RAD-42VL T 208 UTU-4VL T 234-013411-034 UTU-2VL T 234-013411-032 U-RAD-42L T 240 UTU-4L T 234-01[...]

  • Page 6

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