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Vmac A500246 Installation Manual

Vmac A500246 Installation Manual

Voltage sense interlock for multifunction power systems

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®
Installation Manual for VMAC
Accessory
A500246 Voltage Sense Interlock for
Multifunction Power Systems
www.vmacair.com
www.vmacair.com

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Summary of Contents for Vmac A500246

  • Page 1 ® Installation Manual for VMAC Accessory A500246 Voltage Sense Interlock for Multifunction Power Systems www.vmacair.com www.vmacair.com...
  • Page 3: Table Of Contents

    Troubleshooting ........... . 12 VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
  • Page 4 Copyright © 2022 VMAC Global Technology Inc. All Rights Reserved. These materials are provided by VMAC for informational purposes only, without representation or warranty of any kind, and VMAC shall not be liable for errors or omissions with respect to the materials. The only warranties for VMAC...
  • Page 5: Safety

    VMAC will not be held responsible for any liability, consequential damages, injuries, loss or damage to individuals or to equipment as a result of the failure of anyone to properly adhere to the procedures set out in this manual or standard safety practices.
  • Page 6: Warranty

    Warranty registration for VMAC systems can be completed online or by filling in the form at the back of each system installation manual. Warranty registration must be completed and sent to VMAC at the time the system is put into service for any subsequent warranty claim to be considered valid.
  • Page 7 If requested, failed parts must be returned to VMAC for evaluation. 4) Dealers may login to the VMAC website to view the "VMAC Labour Time Guide" (under “Agreements”) to see the allowable warranty labour times. 5) Warranty invoices must include the Service Ticket number, VMAC System ID#, hours on the compressor, and a detailed description of the work performed.
  • Page 8: General Information

    Please contact VMAC for replacement hoses and further information. Ordering Parts To order parts, contact a VMAC dealer. The dealer will ask for the VMAC serial number, part number, description and quantity. Locate the nearest dealer online at www.vmacair.com/dealer-locator or call 1-877-912-6605.
  • Page 9 All fasteners must be torqued to specifications. Use manufacturers’ torque values for OEM fasteners. The torque values supplied in Table 1 are intended for VMAC supplied components, or for use as a guide in the absence of a torque value provided by an OEM.
  • Page 10: Voltage Sense Interlock Installation And Operation

    Error Weld alarm light Weld interlock Reset On/Off Voltmeter button button Figure 1 — Remote generator control box with Voltage Sense Interlock VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
  • Page 11 With the battery connected, rotate the “WELD” selection knob to the appropriate charge mode*. ☐ *The voltage should rise as the system begins charging. ☐ Set the “WELDING CURRENT” knob to 100%. VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
  • Page 12 *If using the Current Control Pendant, disconnect it. ☐ *Set the “WELD” selection knob to 0 V (The “WELD INTERLOCK” button is not required when returning the “WELD” selection knob to 0 V). VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
  • Page 13: Getting Started Guide

    System will boost for repeated until battery 60s and re-measure voltage is greater than battery voltage 2V for 12V battery or greater than 14V for 24V battery REV005 VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
  • Page 14: Troubleshooting

    Return the “WELD” selection knob to 0 V. ☐ Press and hold the “RESET” button for 2 seconds. ☐ If the error persists, contact VMAC for support. Error Description Corrective Action Gas MF output voltage is greater than 20 V (12 V boost mode) or 38 V (24 V boost mode).
  • Page 16 Manufactured by ® 888-241-2289 tech@vmacair.com 877-740-3202 warranty@vmacair.com www.vmacair.com kb.vmacair.com 1333 Kipp Road, Nanaimo, B.C., V9X 1R3 Canada...