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DOCUMENT NAME: 880026 REV A Installation Guide HMIS Top Drive System 250TON HMI

DOCUMENT NAME: 880026 REV A Installation Guide HMIS Top Drive System 250TON HMIS 475HP INSTALLATION GUIDE COPYRIGHT AND DISCLAIMER 880026 REV A 250TON HMIS 475HP ©TESCO CORPORATION, 2004 III Tesco Corporation (“Tesco”) has made every effort to ensure that this document contains accurate and current documentation for the Tesco top drive, however, the document is intended to be used in conjunction with a complete training program and on-site supervision and Tesco does not warrant or guarantee that the information contained herein is either complete or accurate in every respect, and the reader hereby protects, indemnifies and holds harmless Tesco Corporation together with its directors, officers, employees and agents from and against all liability for personal injury, death or property damage to any person arising directly or indirectly from the use by the reader of the information contained in the document. Tesco Corporation © 2004 Contact Information Corporate Head Office 6204 - 6A St. S.E. Calgary, AB T2H 2B7 Canada www.tescocorp.com Telephone: (403) 233-0757 Fax: (403) 252-3362 REVISION INFORMATION INSTALLATION GUIDE ©TESCO CORPORATION, 2004 250TON HMIS 475HP 880026 REV A IV Revision Information Version Date Description of Changes Rev A May 2004 General Engineering updates and additions. INSTALLATION GUIDE TABLE OF CONTENTS 880026 REV A 250TON HMIS 475HP ©TESCO CORPORATION, 2004 V TABLE OF CONTENTS Chapter 1: About This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Chapter 2: Pre-Installation Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Rig Installation and Measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Power/Service Connection Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Fuel Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Air Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Equipment Inspection (Pre-installation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Chapter 3: Rig Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Equipment Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Optimal Placement of the Power Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 How to Place of the Power Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Optimal Placement of the Hose Saddle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 How to Install the Hose Hanging Saddle and Service Loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Torque Arrest System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Before You Install the Torque Arrest System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Torque Arrest System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Torque Arrest System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 How to Determine the Torque Track Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 How to Install the Torque Arrest System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Top Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 How to Install the HMIS Top Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Counter-Balance System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . uploads/s1/ installation-guide 31 .pdf