Eaton Magnum Transfer Switch - Manuals

Page 2 - Instructional Booklet; Fixed and Drawout Magnum Transfer Switches; WARNING; Automatic Transfer Switch

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 2 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 1. Typical Automatic Transfer Switch Equipment Nameplate. Step 1: Remove any dirt or debris that may have collected during shipment or installati...

Page 3 - Section 1: Introduction; Preliminary Comments and Safety Precautions; Automatic Transfer Switch

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 3 Fixed and Drawout Magnum Transfer Switches Section 1: Introduction 1.1 Preliminary Comments and Safety Precautions This technical document is intended to cover most aspects associ- ated with the ...

Page 4 - Figure 2. Typical Load Transfer Switch (Switching Device Type); Bypass Isolation Transfer Switch; Figure 3.Typical Bypass Isolation Switch.

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 4 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Basic Transfer Switch (Power Panel) The basic transfer switch is designed for use with customer fur- nished logic. It is similar in design to the automa...

Page 5 - Figure 4.Typical Bypass Isolation Switch Schematic.; Table 1. Withstand Ratings

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 5 Fixed and Drawout Magnum Transfer Switches Figure 4.Typical Bypass Isolation Switch Schematic. Table 1. Withstand Ratings Tested in accordance with UL1008.Eaton Drawout Magnum Transfer Switch wil...

Page 6 - Magnum Fixed and Drawout Switching Devices; Figure 5. The Magnum Fixed Switching Device.; Table 2. Magnum Transfer Switch Configurations

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 6 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches 1.3 Magnum Fixed and Drawout Switching Devices 1.3.1 General Magnum Switching Device The Magnum switching devices used in the Magnum transfer switches a...

Page 8 - Transfer Switch Catalog Number Identification

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 8 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches In addition, a fixed switching device does not have a standard fea- ture to hold the switching device in a “trip-free” position. Magnum fixed switching ...

Page 9 - Table 3. Transfer Switch Catalog Number Explanation.; A T V I; USING THE STYLE IDENTIFICATION GUIDE

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 9 Fixed and Drawout Magnum Transfer Switches Table 3. Transfer Switch Catalog Number Explanation. A T V I G B 3 3 2 0 0 R X U M TYPE ORIENT A TION LOGIC FRAME SWITCH POLES AMPERE RA TING VO LT A G ...

Page 10 - Section 3: Equipment Description

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 10 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Section 2: Receiving, Handling, and Storage 2.1 Receiving Every effort is made to ensure that the transfer switch equipment arrives at its destination ...

Page 11 - Figure 12. Insulated Case Switching Device.

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 11 Fixed and Drawout Magnum Transfer Switches The components comprising the three panels are installed in accor- dance with the specific requirements of the circuit being controlled. Each transfer ...

Page 13 - Voltage Selection Panel; Figure 15. Voltage Selection Panel; WHEN CHANGING THE SELECTED VOLTAGE, THE POWER MUST BE

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 13 Fixed and Drawout Magnum Transfer Switches 3.2.5 Drawout Mechanism The drawout mechanism is described in detail in Section 6 (Figure 14). Figure 14. Drawout Mechanism (Closed Transition Shown) 3...

Page 14 - Figure 18. Neutral SE with Ground Fault.; NOTICE

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 14 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 17. ATC-800. 3.5 Neutrals All 2-pole and 3-pole transfer switches are equipped with 100% rated neutral connections (Figures 18 and 19). Differen...

Page 15 - Table 4. Transfer Switch Equipment Enclosures.

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 15 Fixed and Drawout Magnum Transfer Switches 15. Auxiliary Contacts Position indication contacts provide Form “A and “B” position con- tacts. E. Source 1 Position: Provides one Form “A” and one Fo...

Page 16 - Section 4: Installation and Wiring; Customer Wiring Diagram; Mounting Location

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 16 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches 3.8 Standards Eaton transfer switch equipment is listed for application by UL and CSA. In addition, Eaton ATSs are listed in File E38116 by UL, Inc., u...

Page 17 - Unpackaging and Inspection; CAUTION

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 17 Fixed and Drawout Magnum Transfer Switches 4.3 Unpackaging and Inspection Proceed with the following four steps: Step 1: Carefully uncrate the transfer switch. If damage is visible, please conta...

Page 18 - Power Cable Connections

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 18 Fixed and Drawout Magnum Transfer Switches 4.5 Power Cable Connections Proceed with the following steps: Step 1: Verify that the line and load cables comply with applica- ble electrical codes. S...

Page 19 - Voltage Selection Adjustment; Figure 21. Voltage Selection Adjustment.; Mounting the Switching Device in the Drawout; Figure 22. One Side of Drawout Circuit Breaker Properly Seated; DISCONNECT ALL SOURCES OF POWER OR DISCONNECT P7/S7; BE SURE THAT THE CORRECT VOLTAGE IS SELECTED TO MATCH

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 19 Fixed and Drawout Magnum Transfer Switches 4.6 Voltage Selection Adjustment Certain devices, such as the voltage selection panel, sensing relays, and timers need to be set and/or calibrated prio...

Page 20 - grams; Section 5: Operation; Figure 23. Pumping Handle Charges Stored Energy Mechanism

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 20 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Carefully lower the circuit breaker down onto the extension rails. Be certain that the circuit breaker’s four molded drawout rail sup- ports are fully ...

Page 21 - Figure 24. Close Switch by Pushing Close Button.; Automatic Transfer Switch; The operating sequence of an ATS is dictated by the switch’s; THIS LABEL IS APPLIED TO THE DOOR.

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 21 Fixed and Drawout Magnum Transfer Switches Figure 24. Close Switch by Pushing Close Button. 5.2 Automatic Transfer Switch The operating sequence of an ATS is dictated by the switch’s standard fe...

Page 22 - Section 6: Drawout and Fixed Switching; Installing a Drawout Switching Device; Figure 26. Switching Device Drawn Out from the Transfer Switch.

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 22 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Section 6: Drawout and Fixed Switching Devices 6.1 Installing a Drawout Switching Device In transfer switches equipped with drawout switching devices, ...

Page 23 - Figure 29. Switching Device in the CONNECT Position.

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 23 Fixed and Drawout Magnum Transfer Switches Figure 29. Switching Device in the CONNECT Position. Figure 30. Switching Device in the TEST Position. Figure 31. Switching Device in the DISCONNECT Po...

Page 24 - CONNECT Positions of the Recessed Cover.; Red

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 24 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 32.Carriage Label Showing DISCONNECT, TEST, and CONNECT Positions of the Recessed Cover. 6.1.2 Levering the Switching Device The switching devic...

Page 25 - Switching Device Operation; Section 7: Operation of the Bypass Isolation

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 25 Fixed and Drawout Magnum Transfer Switches The fixed switching device frame has two mounting feet, one on each side, to permit the fixed switching device to be securely mounted. Each mounting fo...

Page 26 - Automatic Operation; THE CLOSED TRANSITION PRODUCT CONTAINS A SPECIAL CON-

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 26 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 36. Magnum Bypass Lights. The right door control panel has the following standard features: 1. Light to indicate if the Source 1 switching devic...

Page 28 - Source 1

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 28 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 38. Transfer from Normal Switching Device to Normal Bypass Switching Device, Steps 5-6. 7.3.3 Source 1 to Source 2 Bypass (Open Transition Only)...

Page 29 - Manual Operation When in Bypass Mode; Source 2 Bypass to Source 1 Bypass; Section 8: Testing and Problem Solving; IF A TEST

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 29 Fixed and Drawout Magnum Transfer Switches 7.4 Manual Operation When in Bypass Mode 7.4.1 Source 1 Bypass to Source 2 Bypass When the transfer switch is set to Source 1 bypass, it can be transfe...

Page 30 - Transfer Switch Will Not Automatically Transfer to; THIS CLOSED TRANSITION PRODUCT CONTAINS A SPECIAL CON-

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 30 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches If a problem persists after having completed the problem solving procedure, contact an Eaton representative for further assistance. When calling for as...

Page 31 - Section 9: Maintenance; Maintenance Procedures

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 31 Fixed and Drawout Magnum Transfer Switches Section 9: Maintenance 9.1 Introduction In general, transfer switch equipment is designed to be relatively maintenance free under normal usage. How-eve...

Page 32 - Cover Removal and Replacement; Figure 40.Tilting the Cover Away from the Frame.

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 32 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches 9.3 Cover Removal and Replacement Many of the maintenance procedures outlined in Table 6 require the removal and replacement of side and rear covers. F...

Page 33 - Section 10: Renewal Parts Guide; Refer to Figure 42 through 45 for assistance with selecting and; LOGIC HARNESS TSMGH0

IB01602011E For more information visit: www.Eaton.com Instructional Booklet Effective: March 2007 Page 33 Fixed and Drawout Magnum Transfer Switches Section 10: Renewal Parts Guide 10.1 General Refer to Figure 42 through 45 for assistance with selecting and ordering selected ATS renewal parts. Examp...

Page 34 - TRANSFORMER PACK HARNESS TSMGH16

For more information visit: www.Eaton.com IB01602011E Instructional Booklet Page 34 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches Figure 43. Figure 44. SERVICE ENTRANCE FUSE BLOCK HARNESS - TSMGH16 CLOSED TRANSITION HARNESS TSMGH04 MAGNUM NON-AUTO TRANSFORMER PACK TSMGT01 MAGNUM D...