Important:
This product is designed for installation by authorized
Märklin digital dealers only. Please make sure that
the technical information (Page 27) is complete.
The 24 month warranty is valid only when the instal-
lation is done by authorized Märklin digital dealers
or service stations.
I. Instructions for Installation
Important:
This electronic circuit is only suitable for
single-motor MAXI steam locomotives with the three-
axle standard frame (example: 5450, 5451, 5452, etc.).
It can be installed in the MAXI model of the E 69
(example: 54201) and the V 60 (54321) when the
connections for the headlights are changed. This
electronic circuit can be installed in the “Glaskasten”
steam locomotive model (example: 54504) and the
model of the Bavarian D VI (example: locomotive
from the 54104 set) only when the auxiliary circuit
board for the function outputs soldered to the main
circuit board is removed. All of these models should
be converted only by an authorized repair center.
The other two-axle steam locomotive models
(example: locomotive from the 54406 set) can be
converted without any problem.
1. Remove the drive gear cover plate on the bottom
of the locomotive (ill.
➀
).
2. Remove the connector socket on the DELTA /
alternating current electronic circuit (ill.
➁
).
3. Remove the DELTA / alternating current electronic
circuit.
8