Chromalox CAS-20CM manual

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First and foremost, an user manual of Chromalox CAS-20CM should contain:
- informations concerning technical data of Chromalox CAS-20CM
- name of the manufacturer and a year of construction of the Chromalox CAS-20CM item
- rules of operation, control and maintenance of the Chromalox CAS-20CM item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    (Supersedes PQ435) PQ435-1 cas 161-562795-001 JUNE, 1994 4 and Installation, Operation RENEWAL PARTS IDENTIFICATION T ype CAS-20CM Electric Steam Boiler (Standard T rim is 100 PSI — 0-90 PSI Operating Pressur e Range) © 2010 Chromalox, Inc. Model Electric Capacity BHP Rating Voltage Phase Amperes Drawn Contactor 20 kW 2.0 208 1 96 50A, 4 Pole 16[...]

  • Page 2

    INST ALLA TION W ARNING: T o avoid electrical shock hazard, boilers must be suitably grounded to earth. Note: Chromalox boilers are pre-tested before shipment; no inter- nal piping or wiring is necessary . W ARNING: Substitution of components or modification of wiring without prior consent of Chromalox voids warranty . 1. Bolt unit securely to leve[...]

  • Page 3

    SOLID ST A TE FLOA TLESS LIQUID LEVEL CONTROL SYSTEM This boiler is equipped with a solid state, floatless liquid level control which operates by sensing the electrical resistance of water . Note: Control will not work with de-ionized or demineral- ized water . T wo probes are provided. The HI probe activates and controls the feed water relay . The[...]

  • Page 4

    MAINTENANCE W ARNING: Hazard of Electric Shock. Disconnect all power before working on boiler . 1. A monthly inspection should be made to ensure that all electri- cal connections are tight. 2. When steam or water leaks are observed, fittings should be tightened immediately . 3. Every four months, the Solid State Liquid Control probes should be chec[...]

  • Page 5

    -5- RENEW AL P ARTS IDENTIFICA TION HEA TING ELEMENTS Description Part Number 20kW 240V 1PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155-300121-006 20kW 208V 1-3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155-554735-023 16/20kW 208/230V 3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1[...]

  • 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.[...]