Lamarche ITSM Installation And Operation Manual Download | Manualshive

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106 Bradrock Dr. Des Plaines, IL 60018-1967

CPN 137588

Instruction Drawing Number: P25-LITSM-1

Tel: 847 299 1188

Fax: 847 299 3061

Revision A00

Rev. Date:

ECN: 21619

La Marche Manufacturing Company
www.lamarchemfg.com

ITSM

ITSM

ITSM

ITSM

Isolation Transformer
for Marine Applications

Installation and Operation Manual

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Summary of Contents for ITSM

Page 1: ...nstruction Drawing Number P25 LITSM 1 Tel 847 299 1188 Fax 847 299 3061 Revision A00 Rev Date ECN 21619 La Marche Manufacturing Company www lamarchemfg com ITSM ITSM ITSM ITSM Isolation Transformer for Marine Applications Installation and Operation Manual ...

Page 2: ...s assume that an electrical connection is live and check the connection relative to ground Be sure that neither liquids nor any wet material come in contact with any internal components Do not operate this unit outside the input and output ratings listed on the unit nameplate Do not use this unit for any purpose not described in the operation manual Mechanical Safety This unit or parts of the unit...

Page 3: ...ee inches of shock absorbing material to prevent shipping damage La Marche is not responsible for damage caused by improper packaging of returned products Inspection Checklist Enclosure exterior and interior is not marred or dented There is no visible damage components All internal components are secure All hardware and connections are tight All wire terminations are secure All items on packing li...

Page 4: ...ding the Model Number 2 Optional Accessories Included in the Unit 2 Storing the ITSM 3 Mounting the ITSM 3 Floor Mounting the ITSM 3 Changing Transformer Taps Procedure 4 Making the AC Input Output Connections 5 AC Input Connection Procedure 6 AC Output Connection Procedure 6 Appendix A Manufacturer s Standard Warranty 7 Appendix B Manufacturer s Extended Parts Warranty 8 Appendix C Document Contr...

Page 5: ... achieve Personnel boarding the ship personnel aboard the ship and the ship s metal parts will not be subject to electrical shock Electrolysis corrosion of the metal hull or hull fastenings will be reduced to a safe level Reduce EMI interference and static from affecting the ship s electronic components The La Marche Marine Isolation Transformer features a Ground Faraday Shield between the power w...

Page 6: ...rmer Then follow the chart to determine the configuration of your isolation transformer AC Voltage Codes A 120V B 240V C 480V D 208V L 220V ZD 600V Optional Accessories Included in the Unit This unit may have been outfitted with a number of optional accessories or option packages To find out what options this unit has if any refer to the very first page of the manual package ...

Page 7: ...n 95 The ITSM should be mounted in an area free of explosive materials and away from drips and splatter The ITSM utilizes convection cooling so a clearance of at least 6in 152mm of free air must be maintained on the top bottom back and both sides for cooling air Maintain 36in 914mm or more of clearance at the front of the unit in order to allow for operation and maintenance Case number Cable Entry...

Page 8: ...of TB1 terminal b Connect jumper JP2 from pin 2 to pin 3 of TB1 terminal c Connect power line L1 to pin 1 of TB1 terminal d Connect power line L2 to pin 4 of TB1 terminal 240 VAC Input Voltage a Connect jumper JP1 from pin 2 to pin 3 of TB1 terminal b Connect jumper JP2 from pin 2 to pin 3 of TB1 terminal c Connect power line L1 to pin 1 of TB1 terminal d Connect power line L2 to pin 5 of TB1 term...

Page 9: ...rrect AC input See Changing Transformer Taps procedure for details Select wire size using the table below based on the input protection These are recommended sizes All National and Local Wiring Codes must be followed NOTE For transformers with 120 240 208 VAC input 120 VAC input arrangement has input fuses or breaker poles wired in parallel o Example ACF1 70 amp ACF2 70 amp Input protection 140 am...

Page 10: ...UND symbol on the terminal block TB1 Enclosure s stud located by the input terminal block may also be used for connecting the ship ground lead Run the input AC power wiring to terminals marked 1 4 or 5 depending on the input voltage on the terminal block TB1 AC Output Connection Procedure Run the equipment AC wiring to terminals marked X1 X4 or X5 depending on the output voltage on the terminal bl...

Page 11: ...r If the Extended Warranty is purchased the parts required for repair will also be at no cost but La Marche will notify the Purchaser of the costs of Labor to replace the defective part s A Purchase Order to cover this labor is required before repairs will be initiated Transportation charges or duties shall be borne by Purchaser 3 If the purchaser elects not to return the equipment to the factory ...

Page 12: ...rchase order must be issued Replacement part s will be promptly shipped and invoiced After the defective part s are returned and inspected at the Factory if the defect s were due to faulty material or workmanship credit will be issued 2 The equipment can be returned to the La Marche factory to have the inspections parts replacements and testing performed by factory personnel Should it be necessary...

Page 13: ...9 Appendix C Document Control and Revision History Part Number 137588 Instruction Number P25 LITSM 1 Issue ECN 21619 11 17 ...

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