Intermec 851-040-001 Installation Manual
  1. Manuals
  2. Brands
  3. Intermec Manuals
  4. Power Supply
  5. 851-040-001
  6. Installation manual
Intermec 851-040-001 Installation Manual

Intermec 851-040-001 Installation Manual

Vehicle power supply
Hide thumbs Also See for 851-040-001:
Table of Contents

Advertisement

Quick Links

Vehicle
Power Supply

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 851-040-001 and is the answer not in the manual?

Questions and answers

Related Manuals for Intermec 851-040-001

Summary of Contents for Intermec 851-040-001

  • Page 1 Vehicle Power Supply...

  • Page 2: Installation Guide

    Vehicle Power Supply INSTALLATION GUIDE " " " " " " " " " " " " " " " " " " " " " " " " " " " " NPN: 962-054-004 Revision C October 2002...
  • Page 3 Intermec Corporation, and shall be returned to the Cor- poration upon written request. If a purchase, license, or nondisclosure agreement has been executed, the terms of that agreement shall govern this document.

  • Page 4: Table Of Contents

    CONTENTS " CONTENTS SECTION 1 General Information About This Manual ........Installation Practices .
  • Page 5 CONTENTS " SECTION 3 Troubleshooting Information Procedures ......... . Basic Diagnostic Procedures .

  • Page 6: General Information

    SECTION 1 General Information " Section 1 General Information " " " " " " " " " " " " " " " " " " " " " " " " " " " " About This Manual This manual is divided into three sections.

  • Page 7: Table 1-1 Power Supply Identification

    SECTION 1 General Information " V dc (typically gas-powered vehicles: 12 & 24 volts) and the other accepts 15--96 V dc (typically electric-powered ve- hicles: 24, 36, 48, & 72 volts). Both supplies provide 12 V dc output which is filtered and regulated. Both supplies also provide short circuit, over voltage, and over tempera- ture protection.

  • Page 8: Figure 1-1 Power Supplies

    SECTION 1 General Information " Green LED (power output indicator) " " " " Output Connector Model: 851-041-001 P/N: 066777-01 15- 96 V; 3,5 A " " Input Connector " " Model: 851-040-001 P/N: 066776-01 6- 36 V; 10 A Figure 1-1 Power Supplies Vehicle Power Supply Installation Guide...

  • Page 9: Input Power Cable

    SECTION 1 General Information " Input Power Cable NOTE: The input power cable may be shortened as needed. It SHOULD NOT be extended under any circumstances. The input power cable is approximately 9 feet long. One end has a 4-pin connector, the other end has a 2-pin connector. By cutting off the unneeded connector, a single cable can meet ei- ther low or high voltage input-range power supply require- ments.

  • Page 10: Installation Procedures

    SECTION 2 Installation Procedures " Section 2 Installation Procedures " " " " " " " " " " " " " " " " " " " " " " " " " " " " About this Installation Follow the procedures in this section as closely as possible while keeping the following as primary considerations: Power Supply must be securely mounted.

  • Page 11: Tools Required

    SECTION 2 Installation Procedures " Tools Required Wire Crimping and stripping tool. " Electric drill, drill bits. " Common hand tools. " Heat gun for shrink sleeve tubing. " Table 2-1 Parts List Description power cable 226-340-001 fuse holder assembly 315-075-001 fuse, 20 A ceramic FB 315-074-001...

  • Page 12: Before You Begin

    SECTION 2 Installation Procedures " Before you Begin WARNING: Equipment failure or damage will result if the vehicle power source voltage does not fall within the input voltage rating of the power supply furnished to you. Power Supplies Read the nomenclature on the power supply and verify that the input voltage rating is correct for the vehicle you will be installing it in.

  • Page 13: Mount The Power Supply

    SECTION 2 Installation Procedures " Mount the Power Supply The input power cable is approximately 9 feet long and can be shortened as needed. It must NOT be extended un- der any circumstances. The output power cable is approximately 6 feet in long and cannot be shortened. You must take these lengths and the intended location of your electronic equipment into consideration when choosing a mounting location for the power supply.

  • Page 14: Power Cable Installation

    SECTION 2 Installation Procedures " 3. Use a 1/4--20 tap to thread the mounting holes. 4. Place a lockwasher on each bolt. 5. Insert the bolt/lockwasher assemblies through the power supply holes and into the threaded mounting holes. Power Cable Installation Follow these guidelines and other instructions closely when installing power cables.

  • Page 15: Power Cable Connections

    SECTION 2 Installation Procedures " Power Cable Connections The fuse holder from the input power cable must be con- nected as close (physically and electrically) as possible to the positive side of the vehicle power source. The remaining colored wire(s) must be connected to the negative side of the vehicle power source.

  • Page 16: Cut And Strip The Power Cable

    SECTION 2 Installation Procedures " Cut and Strip the Power Cable 1. Cut the power cable near the power source or battery. 2. Strip the cable jacket back 12--14 inches. 3. Slide heatshrink tubing over cable jacket. 4. Strip 1/4” of insulation from individual wires. 5.

  • Page 17: Heatshrink Tubing

    SECTION 2 Installation Procedures " Heatshrink Tubing This kit contains a 6 inch length of 3/8” heatshrink tubing which you will cut into three pieces, and a 12 inch length of 1/8” heatshrink tubing for the shield wire. Tubing must be in place before terminating wire ends.

  • Page 18: Prepare The Cable Ends

    SECTION 2 Installation Procedures " Prepare the Cable Ends Both large (3/8 inch) and smaller (#10) terminal rings are provided for your selection and use in the following steps. A small (#10) terminal ring should be crimped to the shield wire and then fastened to vehicle chassis ground.

  • Page 19: Direct To Battery Connections

    SECTION 2 Installation Procedures " Direct to Battery Connections Side-mounted Battery Terminals 1. Remove both terminal screws from the vehicle battery. 2. Screw a 3/8” nut as far as it will go onto a 3/8” X 1-1/2” bolt furnished in kit. 3.

  • Page 20: Figure 2-3 Side-Mount Battery Terminals

    SECTION 2 Installation Procedures " 1. Bolt 2. Nut 3. Vehicle battery 4. Vehicle battery cable 5. Fuse holder 6. Washers Figure 2-3 Side-Mount Battery Terminals NOTE: See “Note” on page 2-5 when installing on gas-powered vehicles. Vehicle Power Supply Installation Guide 2-11...

  • Page 21: Connection To Top-Mounted Terminals

    SECTION 2 Installation Procedures " Connection to Top-mounted Terminals 1. Remove the bolts from the vehicle battery terminals. 2. Replace those bolts with 3/8” 1-1/2” bolts and nuts from the installation kit. Tighten the nuts. 3. Slip a 3/8” washer onto the end of each bolt. 4.

  • Page 22: Figure 2-4 Top-Mount Battery Terminals

    SECTION 2 Installation Procedures " 1. 3/8” nut 2. 3/8” X 1-1/2” bolt 3. Vehicle battery 4. Vehicle battery cable 5. Fuse holder 6. 3/8” washers Figure 2-4 Top-Mount Battery Terminals NOTE: See “Note” on page 2-5 when installing on gas-powered vehicles. Vehicle Power Supply Installation Guide 2-13...

  • Page 23: Cables Clamps

    SECTION 2 Installation Procedures " Cables Clamps Secure the cables every 18 inches using locking wire ties or adjustable cable clamps. Remove the paper backing from a clamp and stick the clamp in place while drilling a pilot hole with a #26 drill bit. Use #6 sheet-metal screws to per- manently hold clamps in place.

  • Page 24: Troubleshooting Information

    SECTION 3 Troubleshooting Information " Section 3 Troubleshooting Information " " " " " " " " " " " " " " " " " " " " " " " " " " " " Procedures Three basic procedures contained in this section allow you to identify and correct most power supply problems you may encounter in the foregoing installation.

  • Page 25: Cables, Connections

    SECTION 3 Troubleshooting Information " If the LED is not lighted, the power supply is not producing 12 V dc output power. In this case a fault can exist any- where in the system. Table 3-1 will help isolate and identi- fy and correct the failure.

  • Page 26: Substitution

    SECTION 3 Troubleshooting Information " Substitution Advantages Component substitution is the most expedient and certain troubleshooting technique. It is especially valuable when trying to resolve intermittent problems. Disdvantages You must either have spare parts (power supply and both cables in this instance) on hand, or be prepared to “borrow” components from another, working installation.

  • Page 27: Table 3-1 Power Failure Trouble Chart I

    SECTION 3 Troubleshooting Information " Table 3-1 Power Failure Trouble Chart I Observe Result Meaning Remedy Lighted Power Supply Test or sub- is working. stitute out- put power cable. NOT lighted No output Reset the power from power sup- supply. ply.

  • Page 28: Table 3-2 Power Failure Trouble Chart

    SECTION 3 Troubleshooting Information " Table 3-2 Power Failure Trouble Chart II (assumes steps in Chart I have been followed) Observe Result Meaning Test or Remedy NOT lighted No output Test for input from power voltage. supply. Replace pow- Voltage Normal Power Supply er supply.

  • Page 29: Table 3-3 Power Supply Pinouts

    SECTION 3 Troubleshooting Information " Table 3-3 Power Supply Pinouts Connector Negative Positive Case (chassis gnd.) Input Power conn. (LV) Pin 1 Pin 3 Pin 2 Pin 4 Input Power conn. (HV) Pin 1 Pin 2 Output Power Connector Pin 3 Pin 2 Pin 1 Vehicle Power Supply Installation Guide...

  • Page 30: Figure 3-1 Input Power Cable

    SECTION 3 Troubleshooting Information " < > 108.0 +/- - 3.0” Pin View Pin View Note: During installation, you will cut and discard one of these cable connectors. - -DC - -DC Green - -DC White Black Shield Figure 3-1 Input Power Cable Vehicle Power Supply Installation Guide...
  • Page 31 SECTION 3 Troubleshooting Information " Vehicle Power Supply Installation Guide...

This manual is also suitable for:

851-041-001

Table of Contents