English
LD-G-33 / LD-W-33
Page 14
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6. Mounting the locomotive decoder
Before mounting the decoder check if the maximum locomotive
motor´s current on-load is below the maximum permissible value of
1.000 mA. If it is above 1.000 mA the decoder is not suitable for
mounting in this locomotive. It would be damaged when put into
operation.
Connecting the motor
Open the locomotive housing. Locate the position for the decoder.
Disconnect the motor from the rail current collector or the change-over
switch from the motor and rails if you have a locomotive with electronic
change-over switch. The change-over switch is no longer necessary,
you can remove it.
Caution:
The interference suppression devices mounted to the motor or the
connecting wire must not be removed! Motor and interference
suppression devices are one unit. If even one part is removed, it can
cause extreme interference!
Connecting the LD-G-33
Follow the connection diagram fig. 1. Solder the connections from the
rail current collectors at the points X1 and X2.
Next solder the connections to the motor at the points X3 and X4. In
case the locomotive´s direction of motion in analogue mode does not
match the direction of motion set at the speed control you have to
swap the connections to the points X3 and X4.
Connecting the LD-W-33
Follow the connection diagram fig. 2. Solder the connection to the slider
at point X1, and the connection to the housing to point X2. These two
connections can be exchanged without effecting functionality.