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Summary of Contents for Siemens Phase-over-phase Vector 600
- Page 1 INSTRUCTION MANUAL Phase-over-phase Vector® group-operated switches (600 and 900 A) Installation / check-out instructions usa.siemens.com/disconnectswitches...
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Page 2: Qualified Person
It does not relieve the user of responsibility to use sound practices in application, installation, operation, and maintenance of the equipment purchased. Siemens reserves the right to make changes in the specifications shown herein or to make improvements at any time without notice or obligation. - Page 3 Siemens equipment, processes and systems. Contact regional service centers, sales offices or the factory for details, or telephone Siemens field service at +1 (800) 347-6659 or +1 (423) 262-5700 outside the U.S.
- Page 4 The sales contract contains the entire obligation of Siemens Industry, Inc. The warranty contained in the contract between the parties is the sole warranty of Siemens Industry, Inc. Any statements contained herein do not create new warranties or modify the existing warranty.
- Page 5 P-O-P Vector Switch unit drawing • Installation / check-out instruction (this document) 2. Uncrate the Siemens P-O-P Vector Switch and inspect carefully for shipping damage. Inspect for: a. Insulators that are chipped, cracked, etc. b. Bent and/or broken hot parts c.
- Page 6 7. Mount pipe guides and lock segment assemblies in position per customer's construction standard or Siemens P-O-P Vector assembly drawing using one thru bolt and one lag bolt each. Tighten the thru bolt and lag bolt until the split washer is flattened.
- Page 7 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual THEREFORE, it should take considerable wind-up of the P-O-P pipe to get the handle in position to force it into the closed slot. Remember that as the switch gets older, it will become harder to operate and more force will be required on the operating handle to completely close the switch.
- Page 8 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual 6. After the handle casting is in the final, properly adjusted position, make sure the four (4) clamp bolts are fully tightened by tightening until the split washer is flattened. Then tighten both piercing set screws until each set screw pierces through the wall of the pipe.
- Page 9 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual b. With the switch still fully closed and the interrupter cocked (set to trip), the lever should stick above the nylon bumper at least 1/8". There should be no metal-to-metal contact between the interrupter's lever and the contactor casting.
- Page 10 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual • As the blade continues to rotate open, the interrupter will trip thus interrupting the load. The interrupter must trip while the lever arm is in metal-to-metal contact with the contactor. The interrupter should trip ("fire") before the contactor gets within 1/2"...
- Page 11 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual c. Close the switch completely and make sure that the interrupter resets (cocks) for the next opening operation. d. In the fully closed position, the lever should rest on the bumper, and stick above the bumper at least 1/8".
- Page 12 For specific assistance in understanding and applying regional regulations and policies or manufacturer’s recommendations, refer to the local Siemens service representative for additional information.
- Page 13 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual Notes...
- Page 14 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual Notes...
- Page 15 Phase-over-phase Vector® group-operated switches (600 and 900 A) Instruction Manual Notes...
- Page 16 This document contains a general description of available technical options only, and its effectiveness will be subject to specific variables Siemens Industry, Inc. including field conditions and project parameters. Siemens does not 7000 Siemens Road make representations, warranties, or assurances as to the accuracy or Wendell, North Carolina 27591 completeness of the content contained herein.
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