Vertical Express 886AH1 Manual

Overspeed adjustable

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Overspeed
Adjustable
Valve

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Summary of Contents for Vertical Express 886AH1

  • Page 1 Overspeed Adjustable Valve...
  • Page 2 Every attempt has been made to ensure that this documentation is as accurate and up-to-date as possible. However, Vertical Express assumes no liability for consequences, directly or indirectly, resulting from any error or omission. The material contained herein is subject to revision. Please report any problems with this manual to Vertical Express, P.O.
  • Page 3: Table Of Contents

    Overspeed Adjustable Valve Contents Contents Safety Precautions ..............3 General Safety .
  • Page 4 Contents Overspeed Adjustable Valve This page intentionally left blank. Vertical Express...
  • Page 5: Safety Precautions

    Safety Precautions Overspeed Adjustable Valve Safety Precautions IMPORTANT! Read this page before any work is performed on elevator equipment. The procedures contained in this manual are intended for the use of qualified elevator personnel. In the interest of your personal safety and the safety of others, do not attempt any procedure that you are not qualified to perform.
  • Page 6: Mechanical Safety

    When Power Is On To avoid personal injury, do not touch exposed electrical connections or components while power is Mechanical Safety Elevator Industry Field Employees’ Safety Handbook See the for mechanical equipment safety information on installation and service. Vertical Express...
  • Page 7: Arrival Of Equipment

    • “Peanuts” and styrofoam are unacceptable packing materials. Note: Refer to the Vertical Express Replacement Parts Catalog to order extra static bags and shipping cartons for each card. Failure to adhere to the above guidelines will VOID the card warranty!
  • Page 8 Overspeed Adjustable Valve Contents Contents This page intentionally left blank. Vertical Express...
  • Page 9: Specifications

    Overspeed Adjustable Valve Specifications Specifications 2” Overspeed Valve • Print Number: 886AH1 (90°) • Print Number: 886AH3 (In-Line) • Minimum Flow: 50 GPM • Maximum Flow: 230 GPM • Maximum working pressure: 600 PSI • Line Connections: Threaded/90°, Victaulic/In-line 3” Overspeed Valve •...
  • Page 10: Installation

    Pipe to the Power Unit Overspeed Valve Jack Sealing Nut and Washer Figure 1 - 90° Overspeed Valve Coupling Overspeed Valve Jack Jack Pipe to the Power Unit Coupling Figure 2 - 3” Dual Jack Overspeed In-Line Valve Installation Vertical Express...
  • Page 11: Adjustment

    Overspeed Adjustable Valve Adjustment Adjustment During this procedure, do not allow personnel to remain in the pit when the car is running. 1. Verify that the job is complete and all of the cab weight is final. 2. Place a full load on the car. 3.
  • Page 12: Replacement Parts

    Replacement Parts Overspeed Adjustable Valve Replacement Parts JACK 2” Overspeed Valve 90° JACK 3” Overspeed Valve 90° Vertical Express...
  • Page 13 Overspeed Adjustable Valve Replacement Parts JACK 2” Overspeed In-line Valve JACK 3” Overspeed In-line Valve Printed in USA November, 2011...
  • Page 14 Kit, overspeed 90° valve, 3”(Includes overspeed valve, 2 threaded- to-victaulic nipples, and one victaulic coupling) 200RR5 Kit, overspeed in-line valve, 2”(Includes overspeed in-line valve, and one victaulic coupling) 200RR6 Kit, overspeed in-line valve, 3”(includes overspeed in-line valve, and one victaulic coupling) Vertical Express...
  • Page 15 P.O. Box 2019 Memphis, TN 38101 Tel: (866) 448-3789 (toll-free) Fax: (901) 261-1807 www.verticalxpress.com All illustrations and specifications are based on information in effect at the time of publication approval. Vertical Express reserves the right to change specification or designs and to discontinue items without prior notification or obligation. v.Y.m. Copyright © 2011 Vertical Express...
  • Page 16 P.O. Box 2019 Memphis, TN 38101 Tel: (866) 448-3789 (toll-free) Fax: (901) 261-1807 www.verticalxpress.com All illustrations and specifications are based on information in effect at the time of publication approval. Vertical Express reserves the right to change specification or designs and to discontinue items without prior notification or obligation. v.Y.m. Copyright © 2011 Vertical Express...

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