marklin 81705 Manuale utente

Transformer
81705/67271
CAUTION - ELECTRIC TRAIN
N0T RECOMMENDED FOR CHILDREN UNDER 15 YEARS OF AGE.
AS WITH ALL ELECTRIC PRODUCTS; PRECAUTIONS SHOULD BE
OBSERVED DURING HANDLING AND USE TO PREVENT ELEC-
TRIC SHOCK.
TRANSFORMER RATINGS-INPUT: 120VAC, 60HZ:
OUTPUT: SEE SIDE PANEL

2
Contents
1. Safety Information for the Operation
of Märklin Transformers 3
2. Connecting the Transformer 5
3. Operations with the Transformer 8
4. Short Circuit or Overload on a Transformer 9
English 2
Français 10
Español 18
Italiano 26

3
Not suitable for children under 15 years.
The transformer must not be moved while the train is being
operated. After the transformer has been turned off, it must
never be carried by holding it by its power cord.
1. Safety Information for the Operation of
Märklin Transformers
Read the following safety information before using a
Märklin transformer for the first time:
• Alltransformersmustbepluggedonlyintoanoutletwith
thehouseholdcurrentindicatedonthefaceplateofthe
transformer.
Example:Identicationplateforthe120volttransformer.
1–Speedcontroller
2–Powercord
3 –
Yellowterminalclip(powerconductorforturnouts,signals,etc.)
4–Grayterminalclip(groundconductorforturnouts,signals,etc.)
5–Brownterminalclip(groundconductorfortrackpower)
6–Redterminalclip(powerconductorfortrackpower)
L I S T E D
1 D 8 1 C
Toy Trans former
INP UT
OUTP UT
C AUTION
E L E C TR IC -TOY
120V AC 60Hz
0-10V DC 8VA
10V A C 8VA
Ma de in G ermany
P /N 36-010 2S TE G E R 67271

4
• Thistransformerisdesignedexclusivelytobeused
indoors.
• Mountthetransformeronasturdybase.Neveroperate
thetransformeronabasethatiswetorthatisreadily
ammable.
• Thistransformerisnotatoy.Itisdesignedforthecontrol
ofamodelrailroadlayout.
• Thetransformermustbeunpluggedfromtheelectrical
outletbeforebeingmoved.Ifthetransformerhasbeenin
operation,letitcooloffbeforemovingit.
• Inspecttheconditionofthepowercordandthetransfor-
merhousingatregularintervalsfordamage.Thisvisual
inspectionshouldonlybedonewhenthepowercords
forallofthetransformersbeingusedareunpluggedfrom
thehouseholdcurrent.Ifyouhavetheleastsuspicion
thatthetransformerisdamaged,youshouldnotuseit
againuntilithasbeenthoroughlyinspectedandrepaired
byanauthorizedserviceorganization(example:Märklin
ServiceDepartment).The power cord for the transformer
must never be replaced.Inthisinstancedisposeofthe
transformerinanauthorizedmanner,orsendittothe
MärklinServiceDepartmentforexchange.
The following safety precautions must always be observed
when connecting more than one transformer to a model
railroad layout or setup:
• Thepowercordsforallexistingtransformersconnected
tothelayoutmustrstbeunpluggedwhenconnecting
electricalpowerconsumers(examples:feederconnec-
tions,turnouts,signals,lights,etc.)toatransformer!
• Thealternatingcurrentoutputsoftwoormoretransfor-
mersmustneverbeconnectedwithoneanother.
Important Safety Risk!
Underadverseconditionsitishighlydanger-
ous,iftheyelloworredsockets/terminals
fortwoormoretransformersareconnected
witheachotherinadditiontotheconnectionsbetweenthe
yellow
red
brown
grey

5
browngroundsockets/terminals.Insuchasituationifthe
powercordforonetransformerisstillpluggedintoahouse-
holdcurrentoutlet,adangerousalternatingcurrentwillbe
presentinthebaremetalpartsofthepowercordsplugsfor
the other transformers.
Always observe the following:
Thepowercordsforseveraltransformersshouldtherefore
alwaysbepluggedintoacommonpowerdistributionstrip.
Thetransformersmustalwaysbeconnectedtoordiscon-
nectedfromthehouseholdcurrentbypluggingorunplug-
gingthepowercordforthedistributionstrip!
• Electricalpowerconsumers(examples:feedercon-
nections,turnouts,signals,lights,etc.)mustneverbe
connectedtotwoormoretransformersatthesametime,
becausethissituationwillcreatethedangerousalternat-
ingcurrentdescribedabove.
Important:
Twoormoresolenoidaccessoriesconnectedtogetherto
aswitchortoacircuittrackmustnotreceivetheirpower
fromdifferenttransformers.
• Nevertouchanybaremetalpartsonalayout,before
the entire layout is completely without power, i. e. all
transformers must be disconnected from the household
current.
• Alocomotivemustneverbestoppedcontinuouslyover
theseparationpointbetweentwotrackpowercircuitsin
conventionaloperationwithDCtransformers!
2. Connecting the Transformer
Makesurethatthepowercordsforallofthetransformers
usedwithyourlayoutaredisconnectedfromthehousehold
currentbeforeconnectingatransformertothelayout!
Possible Uses for the Transformer
Transformer:
– OperationwithDCcurrentfortraincontrol.
– Connectonlythefeedertrack8590
– OperationwithACcurrentforconventionalhookupof
turnouts,signalmechanismsandlights.
2.1 Technical Information
TheMärklinZlocomotivesaredesignedforoperationwith
10voltsDC.
TheZsolenoidaccessoriesrequire10voltsACforoperation.
TheZpowerpackhasamaximumpoweroutputof8VA
(0.8ampsx10volts)fortrackpowerandamaximumpower
outputof8VAforaccessories.
PowerrequirementsofZproducts
Track power (DC)
Locomotives 2.5-3.5VA
Lightbulb 0.3VA
Accessories (AC)
Turnoutmechanism 3.5VA
Universalrelay 5.0VA
Gradecrossing 4.5VA
Transfertable/turntable 3.0VA
Lightbulb 0.3VA

6
Important!
Thefeederwiresfromthelayouttothetrans-
formermustneverbepluggedintoahousehold
poweroutlet.Makesureyourchildrenareaware
ofthisdanger!
Conectingthewirefrom8590
Payparticularattentionwhendoingthis
5
4
2.2 Electrical Connections for a Feeder Track
Stripasmallamountofinsulationfromtheendsofthered
andbrownfeederwires,thatareincludedwiththe8590fee-
dertrack,andconnecteachofthesetotheterminalofthe
samecoloronthepowerpack.Theredwireisconnected
tofeedertrack’sterminalclipthatisconnectedtotherail
closesttothepowerpack.Thebrownwireisconnectedto
theotherterminalcliponthefeedertrack.Inthediagram
belowthefeedertrackasinstalledshowsthebrownwire
connectedtotheleftterminalclipandtheredwirecon-
nectedtotherightterminalclipofthefeedertrack.
red
brown

7
Several feeder Tracks
Onmediumsizeandlargerlayoutspowermustbefedtothe
trackatseveralpoints.
Several track circuits
Inordertobeabletocontrolseverallocomotivesseparate-
ly,thelayoutmustbedividedintoseveraltrackcircuitsby
installingrailinsulators(8954).Eachtrackcircuithasitsown
Transformerwithatleastonefeedertrack.Pleasebesure
toobserveatalltimesthesafetyprecautionsgivenabove
whenusingseveraltransformers.
red
brown
Installingthe8954
insulatedrailjoiners
Connecting Lights or Solenoid Accessories
Modelrailroadlightsorsolenoidaccessoriessuchasturn-
outorsignalmechanismsareconnectedtotheconstant10
voltACcurrentoutputonatransformer.Allofthetransfor-
mersdescribedintheseinstructionshaveapairofterminals
forthisconnection(yellow+greyterminalclips).
Modelrailroadlightsinbuildingsand/orstreetlightsare
connecteddirectlytotheyellowterminalclipandgrey
terminalclipontheTransformer.

8
3. Operations with the Transformer
Modelrailroadwithonetransformer:Plugthepowercord
intoawalloutlet.
Thelocomotive‘sspeedischangedbyturningthespeed
controlknobontheTransformer.
Turntotheright–thelocomotiverunsright
Turntotheleft–thelocomotiverunsleft
Turntothe“0”setting–thelocomotivestops.
Important:Themodelrailroadlightsorsolenoidaccessories
connectedtothetransformermustberatedfor10voltsAC
A light or solenoid accessory must never be connected to
two different transformers at the same time.
If two solenoid accessories are connected to the same
circuit track or control box, then both solenoid accessories
must be powered from the same transformer.
yellow
grey

9
Ifthelocomotivedoestheoppositeoftheabove,thenthe
redandbrownfeerderwiresneedtobereversed.
Model railroad with several transformers:
Plugthepowercordsforthetransformersintoapowerstrip
andplugthepowercordforthelatterintoawalloutlet.If
youhaveapowerstripwithanon/offswitch,turnthison
afterhavingcarriedoutthestepsabove.
4. Short Circuit or Overload on a Transformer
Abuilt-inthermalswitchprotectstheTransformerfromdam-
ageincaseofanoverloadorashortcircuit.Locomotiveson
thelayoutwillcometoastop,accessoriescannotbeoper-
atedandalllampsconnectedtotheTransformerwillgoout.
The following procedure is recommended:
1. Unplugthepowercordsforalltransformersfromtheir
outlets.
2. Lookforthecauseoftheshortcircuitonthelayoutand
correctit.
3. Afterabout1minutethethermalswitchwillgobackto
beingon.Afterthisamountoftimehaspassed,allTrans-
formerscanbeplacedinoperationagain.
IftheTransformershouldshutoffagainandyouareunable
tolocateashortcircuit,thentheTransformerisoverloaded.
InthiscasethenumberofusersconnectedtotheTransfor-
mermustbereduced.
Other Information
AllMärklinproductsasdeliveredconformtotherelevant
regulationsonpreventinginterferencewithradioandtelevi-
sionreception.Wornoutmaterialsand/orfaultymainte-
nanceoftheproductaswellasoperationnotinaccordance
withtheinstructionscanleadtoincreasedinterferencewith
radioandtelevisionreception.Aninformationsheetonthis
subjectisavailableonrequest.

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Sommaire
1. Consignes de sécurité pour l‘utilisation du transformateur Märklin 11
2. Branchement du transformateur 13
3. Utilisation du transformateur 16
4. Court-circuit ou surcharge sur un transformateur 17
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