MTHTrains Premier Baldwin P-47 User manual

Compatibility
This engine is available in 2-rail
and 3-rail versions an will
operate on any traditional O-42
Gauge track system(3-rail) or
any 40” radius 2-rail track
system. It is also compatible
with most standard AC and DC
transformers. (See page 23 for a
complete list of compatible
transformers and wiring
instructions.)
Premier Baldwin P-47
Steam Locomotive
OPERATOR’S MANUAL
PLEASE READ BEFORE USE AND SAVE

Table of Contents
Configuring Locomotive for 2-Rail or 3-Rail Operation............................
Installing/Removing Pickup Rollers..................................................
Configuring for 2-rail or 3-rail power input......................................
Ensuring Proper Power to Track Polarity..........................................
Changing Track Polarity Inside Locomotive....................................
Locomotive Coupler Options............................................................
Set Up Checklist.............................................................................................
Lubrication........................................................................................
Priming The Smoke Unit..................................................................
Placing the Engine on the Track ......................................................
Checking The Battery.......................................................................
Basic Operation...............................................................................................
Activating Features...........................................................................
Proto-Sound 2.0 Operating Instructions......................................................
Activating Proto-Sound 2.0 Conventional Mode Features...............
Passenger Station Announcements (PSA)........................................
Proto-Coupler® Operation...............................................................
Speed Control...................................................................................
Locking Locomotive Into ADirection.............................................
Reset To Factory Default..................................................................
Automatic Sound Effects..................................................................
Maintenance....................................................................................................
Lubricating and Greasing Instructions..............................................
Cleaning The Wheels, Tires and Track.............................................
Traction Tire Replacement Instructions............................................
Headlight Replacement Instructions.................................................
Self Charging Battery Back-Up........................................................
ProtoSmoke® Unit Operation...........................................................
Troubleshooting Proto-Sound® 2.0 Problems..................................
Transformer Compatibility and Wiring Chart..................................
Additional Features Accessible Of DCS Remote Control System...
Service & Warranty Information......................................................
Limited One-Year Warranty.............................................................
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CAUTION: ELECTRICALLY OPERATED PRODUCT:
Not recommended for children under 10 years of age. M.T.H. recommends adult supervision with children ages 10 - 16.
As with all electric products, precautions should be observed during handling and use to reduce the risk of electric shock.
WARNING:When usingelectricalproducts, basicsafetyprecautions shouldbeobserved,including the following:
Readthis manual thoroughly before using this device.
M.T.H. recommends that all users and persons supervising use examine the hobby transformer and other electronic equipment
periodically for conditions that may result in the risk of fire, electric shock, or injury to persons, such as damage to the primary
cord, plug blades, housing, output jacks or other parts. In the event such conditions exist, the train set should not be used until
properlyrepaired.
Donot operate your layout unattended. Obstructed accessories or stalledtrainsmayoverheat,resultingindamagetoyourlayout.
Thistrain set is intended for indoor use. Do notuseifwaterispresent. Seriousinjuryorfatalitymayresult.
Donot operate the hobby transformer with damaged cord,plug,switches,buttonsorcase.
•
•
•
•

Premier P-47 Pacific Locomotive 3
Configuring Locomotive for
2-Rail or 3-Rail Operation
Installing/Removing 3-Rail Pickup Rollers
Both 2-Rail and 3-Rail versions of
this locomotive can be configured
to opperate on either 2-rail or 3-rail
track by removing or adding the
center rail pickups. 3-rail track
operation requires the pickups, 2-
rail track operation does not. The
pickups are factory installed on 3-
rail versions and packaged
seperately in the locomotive box
for 2-rail versions. Each pickup
roller installs with a single phillips
screw seen in Figure 1.
Configuring for 2-Rail or 3-Rail Power Input
Once you have configured the engine for 2-rail or 3-rail operation, you must
manually set the power input switch located under the tender, to 2-rail or 3-rail
operation, as seen in figure 2.
Figure 1: 3-Rail Pickups installed with a single Phillips Screw
Figure 2: Selecting 2-rail or 3-rail power input setting
2-Rail/3-Rail Polarity Switch

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Ensuring Proper Power to Track Polariy
Figure 3: Proper 2-Rail polarity wiring and locomotive orientation
Changing Track Polarity Inside the Locomotive
Figure 4: Changing the polarity with the locomotive polarity switch
For 2-rail DCS operation, it is important that the polarity from the transformer to
the engine is properly configured. Correct polarity can be accomplished by
ensuring that the wiring from the TIU to the track and orientation of the
locomotive when sitting on the track follows the illustration in Figure 3.
Failing to properly configure the polarity will result in the locomotive starting in
reverse instead of forward or not receiving the DCS signal. Should this occur, it
is not necessary to swap the wires from the transformer to the track or reverse
the locomotive’s orientation on the track itself. Instead, simply slide the
polarity switch located in the second top hatch on the tender as seen in Figure 4.
To TIU Black Terminal
To TIU Red Terminal
DCS Polarity Switch
2-Rail / 3-Rail Switch
DCS Polarity Switch

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Figure 6: 3-Rail Proto-Coupler and Connection
Changing Track Polarity Inside the Locomotive
Figure 5: Pre-drilled Kadee® Coupler mounting holes
All 2-rail locomotive models do not
come with a rear coupler since
many 2-rail enthusiasts may utilize
different coupler types on their 2-
rail locomotives and cars. Each
tender has pre-drilled holes for use
when installing a Kadee® scale
coupler as seen in Figure 5. Follow
the individual coupler installation
instructions when installing another
manufacturer’s coupler system.
Owners of 2-rail models who intend to run this locomotive on a 3-rail layout
will find a M.T.H. Proto-coupler assembly for this model packed separately in
the styrofoam box so that they may enjoy remote uncoupling action anywhere
on a layout. Simply remove the Kadee® Coupler Bracket. Attach the Proto-
coupler assembly to the rear truck with the supplied parts and connect the
Proto-coupler wire inside the tender.
Coupler
Connecter

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•Lubricate the locomotive
•Prime the smoke unit
•Check to see whether the battery needs to be charged for full sound effects
•Apply power to run as described in the Basic Operating Section of this manual
Set Up Checklist
Lubrication
You should lubricate the engine to prevent it from squeaking. Use
light household oil and follow the lubrication points marked “L” in
Fig. 1. Do not over-oil. Use only a drop or two on each pivot point.
Lubricate Axle Bushings (L)
Lubricate Pick Up Rollers (L)
Lubricate Side Rods and Linkage (L) (Both Sides)
Drawbar Screw
Lubricate Axle Bushings (L)
Figure 7: Lubrication Points on the Locomotive
Priming the Smoke Unit
When preparing to run this engine, add
15-20 drops of smoke fluid through the
smokestack. We recommend M.T.H.
ProtoSmoke, Seuthe, LGB, or LVTS
fluids. Do not overfill the unit or the
fluid may leak out and coat the interior
engine components.
If you choose not to add the fluid (or
have already added the fluid but
choose to run smoke-free), turn off the
smoke unit switch located under the
tender (see Fig. 8). Failure either to
add fluid to the unit or to turn it off
may damage the smoke unit heating
element and/or wicking material. Figure 8: Smoke Unit Switch Location
(Inside Tender Hatches)
Smoke Switch

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Place the engine on the track, then insert the reverse unit plug that extends out of
the tender into the receptacle at the back of the boiler cab (Figure 9.
WARNING: DO NOT CONNECT THIS ENGINE TOA TENDER FROM
ANOTHER ENGINE; IT MAY CAUSE SERIOUS DAMAGE. Look at the
bottom of the engine and tender where each will have a color-coded stamp. If
they match you may connect those two pieces; if not, don’t.
Connect the draw bar between the engine and tender. The draw bar hole located
farthest from the tender is for applications such as display. The second hole is
for normal operation on the track.
At this point, you are ready to begin running your engine.
Placing The Engine On The Track
Figure 9
Plug Tender Plug into
Boiler Socket at back of cab.
Checking the Battery
You may find, if your locomotive was built several months before you set it up,
that the rechargeable battery has run down and needs to be charged before
operating. If you notice that the sounds are garbled, test and charge the engine
as described in the "Self-Charging Battery Back-Up" on page 18.

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The Throttle knob controls how fast your train will travel.
Turn the throttle knob up ½-way, until the engine and caboose lights shine
bright.
Put the engine into motion by pressing the Direction button on your transformer
once. (hold it for approximately 1 second)
If the engine does not begin to move as soon as you firmly press the Direction
button, you may not have sent enough voltage to the track to make the train
move. Turn the throttle up a bit higher until the train begins to move.
Activating Features
Throttle - To increase or decrease track voltage, and therefore train speed, turn
the throttle control knob. Turning clockwise will increase voltage and speed,
while turning counterclockwise will decrease voltage and speed. The engine
will maintain the speed you set after you release the throttle until you turn it
again to change the voltage and speed.
Bell - To sound the bell, in an engine equipped with a bell firmly press and
release the Bell button. To turn the bell off, press and release the Bell button
again. The bell will continue to ring from the time you turn it on until you press
and release the button again to turn it off.
Horn/Whistle - To sound the whistle, firmly press the Horn/Whistle button.The
whistle will sound for as long as you continue to depress the button. It will stop
when you release the button.
Direction - Your train is programmed to start in
neutral. The train will always cycle neutral-
forward-neutral-reverse with each press and
release of the direction button. The engine is
programmed to restart in neutral each time the
track voltage is turned off for 25 seconds or more.
Basic Operation
Proto-Sound 2.0
Volume Adjustment
Knob
Manual Volume Control
To adjust the volume of all sounds made by this
engine, turn the master volume control knob, located
under the water hatch on the tender deck, clockwise
to increase the volume and counter-clockwise to
decrease the volume.
Figure 10: Manually Adjusting the Volume
Cycle Phases
Neutral
Neutral ForwardReverse

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Proto-Sound 2.0 Operating Instructions
This manual contains the operating instructions for Proto-Sound 2.0 in
conventional mode only. Instructions for accessing DCS command mode
features accompany the DCS Remote Control System equipment.
Activating Proto-Sound 2.0 Conventional Mode Features
Proto-Sound 2.0 features are activated by sequences of Bell and Horn button
pushes described below. Please read the full descriptions of each feature before
using it. To use these buttons to activate features rather than to blow the horn or
ring the bell, you should tap the buttons very quickly with a ½-second pause
between button presses. You may need to practice your timing to make this
work smoothly.
Timing Chart
Total Time Lapse: 1 Seconds½
Press
Horn
Short &
Firm
½ Sec.
Pause ½ Sec. Pause
Press
Bell
Short &
Firm
Press
Bell
Short &
Firm
Feature to Be Activated Button Code:
Passenger Station Announcements
Fire the Rear Coupler
Fire the Front Coupler
Speed Control On/Off
Lock into a Direction
Reset to Factory Defaults
1 Bell, 2 Horns
1 Bell, 3 Horns
1 Bell, 4 Horns
1 Horn, 2 Bells (from Neutral only)
1 Horn, 3 Bells
1 Horn, 5 Bells (from Neutral only)

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Your engine is equipped with a sound package of passenger station
announcements that you can play when you pull into a station. Each sequence
described below will play as long as it is left on, randomly generating sounds,
but be sure to allow approximately 30 seconds between the button pushes
described below to allow the PSA sufficient time to run through each sequence.
•To cue the sound system to play the PSA, quickly but firmly tap the
Bell button once followed by 2 quick taps of the Horn button while the
engine is moving. Tap the buttons quickly but allow approximately ½
second between each press.
• Press the Direction button once to stop the engine. This will trigger
the first sequence of PSA. The reverse unit is temporarily disabled so
that the train will not move as you use the Direction button to trigger
the sounds, and Proto-Sound 2.0 has disabled operator control over the
Horn and Bell buttons until the full PSA sequence is complete.
•After waiting about 30 seconds for that sequence to run, press the
Direction button again to trigger the second sequence of PSA.
•After about 30 seconds, press the Direction button again to trigger the
third PSA sequence.
•Again, after allowing about 30 seconds for that sequence to run, press
the Direction button one more time to trigger the fourth and final PSA
sequence. The PSA will continue, and within a few seconds, the engine
and bell will start and move out on its own at the current throttle
setting, in the same direction it was traveling when you began the
sequence. Once the bell turns off, the operator regains control of the
transformer's bell and Horn buttons and can ring the bell or blow the
Horn as usual.
Passenger StationAnnouncements (PSA)
+
Sound System Cued
to Play Passenger
Station Announcements (PSA)
Horn Horn
Bell
Direction
1st
Sequence
PSA
+
Direction
2nd
Sequence
PSA
+
Direction
3rd
Sequence
PSA
+
Direction
4th
Sequence
PSA
=Operator
Controls
When Bell
Turns Off

Premier P-47 Pacific Steam Locomotive 11
Tips on Using PSA
•You can terminate PSA at any time by turning off power to the track for 15
seconds.
•You do not have to be in Forward to use PSA. At the conclusion of the full
sequence, the train will pull away from the station in whatever direction you
were going when you activated the feature.
•You can use PSAeven if you are double-heading with another engine. If the
second engine is not equipped with Proto-Sound 2.0, you must remember not to
leave the throttle at a high voltage level once you have stopped the engine to run
the PSA. Otherwise, the engine without PSA will begin vibrating on the track as
its motors strain to move the train, since they cannot be automatically disabled
during the PSA cycle (or if an original Proto-Sound engine, PSAare triggered
differently and that engine's motor-disable feature will not be active when you
run PSA in Proto-Sound 2.0).
•PSA can be triggered from Neutral. It will operate the same as if triggered
while in motion except that, at the conclusion of the PSA, the engine will depart
in the next direction of travel, as opposed to the direction it was traveling before
entering Neutral.
Proto-Coupler® Operation
This locomotive is equipped with one or more coil-wound Proto-Couplers for
remote uncoupling action. Because Proto-Couplers are controlled through the
Proto-Sound 2.0 microprocessor, they do not require an uncoupling track section
or modification to your layout to function. You can fire a coupler from neutral or
while in motion. Use the code shown below (and in the chart on p. 9) to fire the
coupler(s).
Rear Coupler:
To fire the rear coupler, quickly tap the Bell button once followed by three quick
taps of the Horn button, allowing approximately ½ second to lapse between each
quick button press. The sound of the liftbar and air line depletion will play, and
the knuckle will be released.
Front Coupler:
To fire the front coupler (if your engine has one), quickly tap the Bell button
once followed by four quick taps of the Horn button, allowing approximately ½
second to lapse between each quick button press. The sound of the liftbar and
air line depletion will play, and the knuckle will be released.
Horn Horn
Fire
Rear
Coupler
=
Horn
Bell
Horn Horn
Fire
Front
Coupler
=
Horn Horn
Bell

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M.T.H. engines equipped with Proto-Sound 2.0 have speed control capabilities
that allow the engine to maintain a constant speed up and down grades and
around curves, much like an automobile cruise control. You can add or drop
cars on the run, and the engine will maintain the speed you set.
While the engine is programmed to start with the speed control feature activated,
you can opt to turn it off. This means the engine's speed will fall as it labors up
a hill and increase as it travels downward. It is also affected by the addition or
releasing of cars while on the run. Because the engine will run more slowly at a
given throttle voltage when speed control is on than when it is off, you should
adjust the throttle to a lower power level for operation with speed control off to
avoid high-speed derailments. When speed control is off, the volume will drop
to allow for better low voltage operation.
To turn speed control on and off, put the engine in neutral, then quickly tap the
transformer's Horn button one time then quickly tap the Bell button two times,
allowing approximately ½ second to lapse between each quick button press.
Two horn blasts will indicate that the engine has made the change. Repeat the 1
horn, 2 bells code to return it to the other condition. You will want to do this
during the initial neutral upon start-up if you ever couple this engine to another
engine that is not equipped with speed control to avoid damaging the motors in
either engine. Each time you shut down the engine completely, it will
automatically turn speed control on.
Speed Control
Horn
Place
Engine into
Neutral
Bell Bell
=
Speed Control
Two Horn Blasts
(indicates change is made)
Repeat to Return
to Normal Condition
Locking Locomotive Into ADirection
You can lock your engine into a direction (forward, neutral, or reverse) so that it will not
change directions. To do this, put the engine into the direction you want (or into neutral
to lock it into neutral), run it at a very slow crawl (as slowly as it will move without
halting), and quickly but firmly tap the Horn button once followed by three quick taps of
the Bell button, allowing approximately ½ second to lapse between each quick button
press. Two horn blasts will indicate that the engine has made the change. The engine will
not change direction (including going into neutral) until you repeat the 1 horn, 3 bells
code to return the engine to its normal condition, even if the engine is kept without power
for extended periods of time.
Horn
Place
Engine into
Desired
Direction
Horn
Bell Bell Bell
=
Direction Lock
Two Horn Blasts
(indicates change is made)
Repeat to Return
to Normal Condition

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Automatic Sound Effects
Certain Proto-Sound 2.0 sound effects automatically play in programmed
conventional mode conditions:
•Squealing Brakes play any time the engine's speed decreases rapidly.
•Cab Chatter plays at random intervals when the engine idles in neutral.
•Engine Start-up and Shut-down sounds play when the engine is
initially powered on or is powered off for five seconds or more.
Reset to Factory Default
To override the settings you currently have assigned to the engine and reset it to
its factory defaults, while in Neutral tap the Horn button quickly once, followed
by five quick taps of the Bell button, allowing approximately ½ second to lapse
between each quick button press. Two horn blasts will indicate that the engine
has made the change.
Reset
Two Horn Blasts
(indicates change is made)
Repeat to Return
to Normal Condition
Horn
Place
Engine in
Neutral =
BellBellBellBellBell

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The engine should be well oiled and greased in order to run properly.You should
regularly lubricate all side rods, linkage components and pickup rollers to
prevent them from squeaking. Use light household oil and follow the
lubrication points marked “L” in Fig. 7. Do not over-oil. Use only a drop or
two on each pivot point.
Maintenance
Lubricating and Greasing Instructions
Body Mount Screws
Body Mount Screw
(Under truck)
Pivet Screw
Figure 11: Removing the Body
The locomotive’s internal gearing was greased at the factory and should not
need additional grease until after 50 hours of operation or one year, whichever
comes first. To access the gear box and axles, do the following:
1. Turn the engine upside down.
2. Remove the Phillips screws (marked “GREASE”). One is located directly
under the front pick up roller. The other is located in the center of the drive
wheels.
3. Use a grease tube dispenser to put a small amount (approx. 1-2 ml.) of
lithium-based grease into the gearbox and axles.
4. Replace the screws.
You should also grease the leading and trailing locomotive truck tongues to
enhance their ability to slide on the chassis. Follow the grease points shown on
Fig. 12.

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Grease Screw (G)
Grease Pivot Point (G)
Body Mounting Screws
Body Mounting Screw
(Under Leading Truck)
Grease Pivot Point (G)
Figure 12: Lubricating The Grease Points
Periodically check the locomotive wheels and
pickups for dirt and buildup, which can cause
poor electrical contact and traction as well as
prematurely wear out the neoprene traction tires.
Wheels and tires can be cleaned using denatured
(not rubbing) alcohol applied with a cotton swab.
Tire Traction Replacement Instructions
(3-Rail Version Only)
Your 3-rail locomotive is equipped with two neoprene rubber traction tires on
the rear set of flanged drivers. While these tires are extremely durable, you may
need to replace them at some point.
1. Remove the side rods from the wheels in order to slip the new tire over the
grooved drive wheel. Make sure to note the position of all rods before
removing.
2. Make sure the old tire has been completely removed from the groove in the
drive wheel, using a razor blade or small flathead screwdriver to pry away any
remains.
3. Slip the new tire onto the wheel. You may find it useful to use two small
flathead screwdrivers to stretch the tire over the wheel.
4. If you twist the tire while stretching it over the wheel, you will need to
remove and reinstall the tire. Otherwise your engine will wobble while
operating.
Cleaning the Wheels, Tires and Track

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5. Make sure the tire is fully seated inside the groove. Use a razor blade to trim
away any excess tire that doesn’t seat itself inside the groove properly.
6. Reinstall the side rods in the same positions as noted. Failure to align rods
may cause binding or damage to the drive system.
One set of replacement tires is packaged with your model. Additional sets are
available directly from the M.T.H. Parts Department (phone: [phone]; e-
mail: [email protected]; mail: 7020 Columbia Gateway Drive, Columbia
MD 21046-1532).

The locomotive’s lights are controlled by a constant voltage circuit in the
engine. They are easy to remove and replace when they burn out. See the
diagrams and directions below for instructions on accessing and replacing the
light bulbs in this locomotive.
Premier P-47 Pacific Steam Locomotive 17
Headlight Replacement Instructions
Figure 13
Headlight:
The locomotive’s headlight is controlled by a constant voltage circuit in the
engine. The headlight is easy to remove and replace when it burns out. The
bulb has a quick disconnect plug that attaches the bulb harness to a light circuit.
Replacement bulbs are available directly from the M.T.H. Parts Department.
1. Open smokebox door
2. Pull wires from inside boiler
3. Unplug connector
4. Remove bulb from headlight shell
5. Install new bulb in reverse order

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The special NiCad 2.4v self-charging battery recharges continuously during train
operation and should last for up to five years. The battery is a dry battery that
should not leak or cause any damage to your engine. Depending upon when
your engine was built, it may need to be charged right out of the box. If engine
sounds seem distorted or garbled at low voltages or become silent when power
from the transformer is turned off, test the battery to determine whether it should
be recharged or replaced.
Test: Put the engine in neutral and leave the track voltage at 10-12 volts (high
enough for the lights to shine brightly) for 15 minutes.
Recharge: If the sounds are improved at the end of the 15-minute test charge,
the battery charge has run down and can be recharged. There are a number of
ways you can do this:
- Leave the engine in neutral with track voltage at 10-12 volts for 6-7
hours so the battery can fully recharge (if your engine has a smoke
unit, be sure it is turned off).
-Use M.T.H.'s battery recharger (sold separately) that plugs into a wall
outlet and a special port under the engine to recharge the battery
overnight without leaving it on the track.
Replace: If the sounds are not improved at the end of the 15-minute test charge,
it is time to replace the battery. Available through M.T.H. Parts.
Self Charging Battery Backup
Figure 14 Figure 15 Battery Port

Premier P-47 Pacific Steam Locomotive 19
This Premier steam locomotive contains a self-powered smoke unit that outputs
smoke through the smokestack on the roof of the engine. The smoke unit is
essentially a small heating element and wick that soaks up and then heats a
mineral oil-based fluid that emits a harmless smoke. The smoke is then forced
out of the stack by a small electric fan. Smoke volume is controlled by the
Proto-Sound 2.0 system.
With a few easy maintenance steps, you should enjoy trouble-free smoke unit
operation for years.
When preparing to run this engine, add 15-20 drops of smoke fluid through the
smokestack (See figure 16). We recommend M.T.H. ProtoSmoke, Seuthe, LGB,
or LVTS fluids. Do not overfill the unit or the fluid may leak out and coat the
interior engine components.
If you choose not to add the fluid (or have already added the fluid but choose to
run smoke-free), turn off the smoke unit switch located under the water hatch on
the right side of the tender (See figure 17). Failure either to add fluid to the
unit or to turn it off may damage the smoke unit heating element and/or
wick material.
When the smoke output while running the engine begins to diminish, add
another 10-15 drops of smoke fluid or turn the smoke unit off.
When storing the unit for long periods of time, you may want to add about 15
drops of fluid to prevent the wick from drying out.
After removing the engine from storage, add another 25 drops of fluid, letting
the wick soak up the fluid for 15 minutes prior to operation.
ProtoSmoke® Unit Operation
Figure 17
Figure 16
Add 15 - 20 Drops
of Smoke Fluid Smoke Switch

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1. Once the boiler has been removed, remove the inspection cover (See figure
18). Inspect the wick; if it is darkly discolored and hard, it should be replaced.
Replacement parts and wick replacement instructions are available directly from
the M.T.H. Parts Department phone: [phone]; e-mail: parts@mth-
railking.commail: 7020 Columbia Gateway Drive, Columbia MD 21046-1532
Inspect Cover
Screws
Figure 18
If you experience poor or no smoke output when the smoke unit is on and has
fluid, check the wick to see if it has become hard, blackened, and unabsorbent
around the heating element. To remove the smoke unit you will first have to
remove the boiler shell (by removing the body mounting screws shown in Fig.
11 on pg. 14).