Welcome
to Live
Steam
Modeling!
All of us at
Ernst Paul Lehmann
Patentwerk, the maker of
LGB
-
The Big TrainrM,
welcome
you
to our
exciting
new world of
live
steam
model railroading.
The Frank S.,
LGB No.
2901
,
is an authentic
re-
plica
of
Germany's
"Frank
S."
nar-
row
gauge
locomotive, a steam era
classic
which still
pulls
special
trains
on the Jagsttalbahn
near Heilbronn/
Stuttgart in the
Federal Republic of
Germany.
The
Frank
S.
is made exclusivelyfor
Lehmann by the craftsmen at
Aster,
and it is specially designed
and built
to
avoid
the complexity of
conven-
tional live steam
model locomotives.
The Frank S. is also small enough
(1:22.5
scale)
to run on standard
LGB G
gauge
track along
with the
full line
of electric-powered
locomo-
tives and rollino stock
from LGB
-
The
Big Trainr{ As a result,
you
can
enjoy
the excitement of a
model rail-
way that runs
like the real thing
. . .
but
without all the
problems.
The
ooeration
of the
Frank
S.
is
sim-
ple,
but
quite
different from electric-
oowered model
locomotives. There-
fore, read and follow all of
these
operating
and safety
instructions
carefully.
Ernst Paul
Lehmann
Patenwerk,
its
affiliated
organiza-
tions and
its vendors can
not take re-
sponsibility
for
any
damages of any
kind caused by any
failure to follow
these
instructions.
We hope that
you
enjoy the
world
o{
live steam
with
the
Frank S. locomo-
tive and
LGB
-
The Big TrainrM!
Best Wishes,
ERNST PAUL
LEHMANN
PATENTWERK
Wolfgang Richter,
Managing Director
ValveTravel
Reverserstroke
..,,,..
Wheels
Arrangement
Specifications
Scafe
.
... 1:22.5
$f,ffi"*;
......
4smm(LGBtrack)
"'*iHih::::T':1.
: : : 163ilil('nsine267mm'render181
mm)
fi,".ier'll. ::
::::::::
:::
iT;l,HJii38Til,T#l5l'ill3i
"'
",lTfl"#
....... z
pi3ff
V;.|;;
.....
Borel5mmxStrokel6mm
i'T'il'
0-6-0,
all
wheels
insulated
onboth
sides
Drivers
. 31 mmdiameter,gsPokes
Tender
.24mmdiameter,disktype
t?ft
... centerFru
Siie
..
.
Length171
mm
x
Diameter4gmm
Wat6r Capacity
. 180
rnl
at 807o
(normal)
fittil's;":
. .'.:
. : . : : : : :
:
s;6tj#;J.1"1+fl61ffi13,.,,H1;$;,r"
Pressure Gauge
and
Water Inlet
Plug
Basic
Components
Many
of
the working
components of
the Frank
S. are
very
similar in
prin-
ciple to those
on
the
original
"Frank
S."
prototype.
However, the Frank
S.,
like
all small scale
live
steam
locomotives, is
sensitive
to tempera-
tures,
winds
and other conditions.
For safe and
enjoyable operation,
you
must
understand the workings
of each component
before
trying to
operate the
model.
Boiler:
This
center
flue type boiler
is
made of
copper tube
and
plates
which are silver-soldered
through-
out.
lt is designed
to withstand a
maximum
pressure
of
14 kg/cm'.
Under excess
pressure,
the center
flue tube
will reoture first so
that
water
from the can extinguish
the
ourner.
The boiler
provides
ample space
for
good
steam
generation
when 807o
full of water.