Charles 93-IXFMR12T-A Installation Instructions & Owner's Manual
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Charles 93-IXFMR12T-A Installation Instructions & Owner's Manual

Shoreline isolation transformer
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LT−IXFMR12T−1
Issue 1 Print 3
INSTALLATION INSTRUCTIONS
12T KVA IsoTransformert
& OWNER'S MANUAL
SHORELINE ISOLATION TRANSFORMER
Model 93−IXFMR12T−A
Marine Group
E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

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Summary of Contents for Charles 93-IXFMR12T-A

  • Page 1 LT−IXFMR12T−1 Issue 1 Print 3 INSTALLATION INSTRUCTIONS 12T KVA IsoTransformert & OWNER’S MANUAL SHORELINE ISOLATION TRANSFORMER Model 93−IXFMR12T−A Marine Group E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 2: Table Of Contents

    ................E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 3: Introducing

    Boat wiring is a complex task that can cause shock, corrosion and other hazards if not done properly by trained, experienced personnel. For more information on this subject contact the American Boat and Yacht Council E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 4: Environmental Precaution

    Application Precaution These units are intended for hard-wired, permanent, on-board applications. Use of attachments not recom- mended or sold by Charles Marine Products may result in risk of fire, electrical shock or personal injury. Damaged Unit Precaution Do not operate the IsoTransformer if it has received a sharp blow, been dropped, immersed in water or otherwise damaged.

  • Page 5: Wired As An Isolation Transformer

    Figure 1. Electrical Diagram − Method 1 (see Figure 5 for Wiring Connections) E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.
  • Page 6 The green grounding wire from the shore power inlet is not connected to the isolation transformer shield or case nor to the boat ground. Figure 2. Electrical Diagram − Method 2 (see Figure 6 for Wiring Connections) E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 7: Wired As A Polarization Transformer

    Four 1/2-inch holes, 1 inch from each end of the IsoTransformer have been provided for rigging and hoisting the unit (Figure 4). Typically, shackles are used for hoisting. E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 8: Choosing Mounting Hardware

    Carefully lower and position the IsoTransformer on the deck in the exact location the unit will be installed. Note: The wiring enclosure should be visible and accessible. Remove the IsoTransformer and drill six marked holes with the proper-sized drill bit. E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 9: Choosing The Appropriate Wire Type And Gauge

    See installation instructions for suitable connector types or call Charles Marine Products to order a connector kit. Table 1 lists the parts approved by Charles Marine Products for use with the IsoTransformer. Table 1. Recommended Cord Grip Connectors and Accessories...

  • Page 10: Overcurrent Protection

    When properly installed and connected, the IsoTransformer will provide isolation between shore and boat power while maintaining a one to one turns ratio (shore voltage equals boat voltage). E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.
  • Page 11 STANDARD OPERATION 5 COMMO Figure 6. Typical Wiring as an Isolation Transformer with Primary Ground Fault Protector − Method 2 (see Figure 2 for Electrical Diagram) E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.
  • Page 12 MANUAL 1 MAN. OVE OVERRIDE 2 POWER 3 BOOST 4 LOW VOL STANDARD OPERATION 5 COMMO Figure 8. Typical Wiring for European 3−Wire, single−phase 230 Volt E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

  • Page 13: Maintaining The Isotransformer

    Warranty The CHARLES Marine & Industrial Group warrants the unit will be free from defects in materials and workman- ship that cause mechanical failure for one (1) year, as set forth in the Limited Warranty. Notice of any alleged de- fect in material or workmanship must be provided within thirty (30) days of discovering the problem, and within the warranty period.

  • Page 14: Product Labeling

    16.06 inches PRODUCT LABELING The 12 KVA International Universal IsoTransformer is labeled as shown in Figure 9. The product label contains information unique to the purchased unit. E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.
  • Page 15 LT−IXFMR12T−1 Issue 1 Print 3 93− Figure 9. 12 KVA International Universal IsoTransformer Product Specification Label g g g E Charles Industries, Ltd. All rights reserved. Printed in the United States of America.

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