Digital Dynamics LIONEL TRAINmaster LCRU Manual de instruções de instalação - Página 4

Procurar online ou descarregar pdf Manual de instruções de instalação para Recetor Digital Dynamics LIONEL TRAINmaster LCRU. Digital Dynamics LIONEL TRAINmaster LCRU 18 páginas. Locomotive command receiver unit for single or dual ac motor locomotives

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Preparation and Circuit Board Installation

Installation with Railsounds 2.5

If you are installing the LCRU in conjunction with a Railsounds 2.5 board, please review the

mounting instructions included with the Railsounds kit. After you have completed the mechanical

installation of the two boards, return to the next section of this manual for instructions on

how to complete the electrical connections.

Diesel or Other Plastic Body Locomotives

Remove the body from the locomotive and place it aside where it cannot be damaged.

headlamp bulbs from the chassis so they are not broken during the installation.

chassis on a clean, level work surface.

In the following steps, all wires are to be removed by unsoldering them from their connections.

Do not cut any wires unless you are instructed to do so.

1. Remove the three wires that connect the E-unit to the motor(s) by unsoldering them at the

motor.

Usually, these wires are colored blue, green, and yellow.

connections before you remove them.

blue, green, and yellow wires that connect from the first to the second motor.

instances, the wires may all be black. Avoid removing these wires.

2. Disconnect the E-unit connections to the pickup rollers.

locomotive, there may be one or two of these wires.

colored red and come directly from the truck mounted pickup roller and are soldered to a

common point on the E-unit.

3. Unsolder the wire that leads to the headlamp socket from the E-unit.

black and may be soldered to the same point as the pickup roller wires.

4. If you are installing the LCRU into a modern locomotive, skip the next steps and go on to

the next section.

5. Remove the red wire connecting the E-unit to the horn relay.

6. Loosen the single screw on the side of the E-unit and remove it from the chassis.

7. At the horn relay, unsolder the black wire connected to the horn.

8. Remove the two screws located at the base of the Relay Bracket.

9. Lift the Relay Bracket from the chassis.

shoulder washers should you ever desire to restore the engine to its original configuration.

The variety of engine types produced by Lionel over the years eliminate the possibility of

describing a single mounting procedure that will apply to every case. Examine the layout of

your engine carefully and read the following section before deciding on the best mounting method

for the circuit board.

Method A

This method works best when there is a sufficiently large, flat area on the chassis to which the

board can be easily attached with adhesive foam tape. This method should work with most engines

having a stamped sheet metal chassis. It is also the preferred method for mounting the board

within the fuel tank of a die cast chassis such as the F3.

1. Remove the backing from two of the foam tape strips, and attach them side by side to the

bottom of the LCRU circuit board as shown in the picture below.

2. Using a razor blade or Exacto knife, trim approximately 1/4" from the remaining piece of

tape, and apply it to the back of the board.

tape. Do not touch the face of the tape once the backing has been removed.

3. Make sure that the intended circuit board mounting area is clean and oil-free.

surface with alcohol before attaching the circuit board.

In dual motor units, there will be an additional set of

In either case, they are usually

Be sure to save the insulator, screws, and

Do not discard the small left over piece of

LCRU Installation Manual

Remove all

Place the

Make a note of the

Depending upon the model of

This wire is usually

Clean the

In some