Chromalox ADH-005 manual

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Table of contents for the manual

  • Page 1

    Ch ro m alox ® DIVISION 4 SECTION ADH SALES REFERENCE DATE SERVICE REFERENCE Installation Operation and RENEWAL PARTS IDENTIFICATION PF438-4 161-057949-001 SEPTEMBER, 2004 (Supersedes PF438-3) T ype ADH and ADHT Air Duct Heaters © 2004 Chromalox, Inc. No. Mtg. Approx. Approx. Holes Net. Wt. Net. Wt. No. 9/32” No. Dimensions (In.) Model (Lbs.) M[...]

  • 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 damage. Heater must be installed by a qualified person in accor- dance with the National Electrical Code, NFP A 70. The system designer is responsible for the safety of this equipment and should install a[...]

  • Page 3

    6. In high ambient temperature operations, least corrosive action and least oxidation to the terminals will occur if the heaters are mounted with the terminals in the coolest possible ambient, usually on the bottom or side of the duct. A. Minimum duct size is “A” or “L” dimension +3/8” and “B” dimension +1-5/8”. HAZARD OF FIRE. Sinc[...]

  • Page 4

    ADH-005, ADHT -005 ADH-010, ADHT -010 ADH-015, ADHT -015 ADH-020, ADHT -020 ADH-025, ADHT -025 ADH-030, ADHT -030 ADH-035, ADHT -035 Do not operate heater at voltages in excess of that stamped on the heater since excess voltage will shorten heater life. OPERA TION ELECTRIC SHOCK HAZARD. Disconnect all power before installing or servicing heater . F[...]

  • Page 5

    WIRING DIAGRAMS ADH-040, ADHT -040 ADH-045, ADHT -045 2 Circuits per Heater , Circuit A, B, 12 Elements per Circuit, 24 Elements per Heater AL1, BL1 AL2, BL2 AL3, BL3 T ypical Circuit AL1 AL2 AL3 BL1 BL2 BL3 2 Circuits per Heater , Circuit A, 15 Elements, Circuit B, 12 Elements, 27 Elements per Heater Circuit A Circuit B ADH-050, ADHT -050 2 Circui[...]

  • Page 6

    AL1, BL1, CL1, DL1 AL2, BL2, CL2, DL2 AL3, BL3, CL3, DL3 4 Circuits per Heater , Circuit A, B, C, D, 12 Elements per Circuit, 48 Elements per Heater WIRING DIAGRAMS ADHT -120 ADH-144 ADH-160 ADH-162, ADHT -180 ADH-216F ADHT -240F ADH-270F ADH-300F 4 Circuits per Heater , Circuit A, B, C, D, 9 Elements per Circuit, 36 Elements per Heater AL1, BL1, C[...]

  • Page 7

    RENEW AL P ARTS IDENTIFICA TION — TYPE ADH 7 Other Parts Common to all Heaters ❶❷ ❸ * ❹❺ ❻ Individual Replacement Flange Element Element Support Rod T erminal Block Model Element Retaining Clip Spacer Plate Spacers Assembly ADH-005 393-055440-007 (3) 121-055367-001 272-511327-001 (6) 271-055370-001 242-055376-001 (4) 303-027852-001 AD[...]

  • Page 8

    RENEW AL P ARTS IDENTIFICA TION — TYPE ADHT Other Parts Common to all Heaters ❶❷ ❸ ❹ * ❺❻ ❼ ❽ Individual Replacement Thermocouples Flange Element Element Support Rod T erminal Block Thermocouple Model Element Retaining Clip Spacer Plate Spacers Assembly T erminal Block ADHT -005 393-055441-007 (3) 309-122380-003 121-055367-001 272[...]