Genius MERCURY 3PH Operating instructions

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1

CE DECLARATION OF MACHINE CONFORMITY

(DIRECTIVE 2006/42/EC)

Manufacturer : FAAC S.p.A.

Address: Via Calari, 10 - 40069 Zola Predosa BOLOGNA - ITALY

Declares that: Operator mod. Mercury 3ph

• isbuilttobeincorporatedintoamachineortobeassembledwithothermachinerytocreateamachineunder

theprovisionsofDirective2006/42/EC;

 • conformstotheessentialsafetyrequirementsoftheotherfollowingEECdirectives:

 2006/95/ECLowVoltagedirective.

 2004/108/ECElectromagneticCompatibilitydirective

 andalsodeclaresthatit isprohibitedtoputintoservicethemachineryuntilthemachineinwhichitwillbe

integrated or of which it will become a component has been identified and declared as conforming

totheconditionsofDirective2006/42/EC.

Bologna,01January2011  TheManagingDirector

        A.Marcellan

1) ATTENTION! To ensure the safety of people, it is important that you read

all the following instructions. Incorrect installation or incorrect use of

the product could cause serious harm to people.

 2) Carefullyreadtheinstructionsbeforebeginningtoinstalltheproduct.

 3) Donotleavepackingmaterials (plastic,polystyrene,etc.) within

reachofchildrenassuchmaterialsarepotentialsourcesofdanger.

 4) Storetheseinstructionsforfuturereference.

 5) Thisproductwasdesignedandbuiltstrictlyfortheuseindicatedinthis

documentation.Anyotheruse,notexpresslyindicatedhere,could

compromisethegoodcondition/operationoftheproductand/orbe

asourceofdanger.

 6) GENIUSdeclinesallliabilitycausedbyimproperuseoruseotherthan

thatforwhichtheautomatedsystemwasintended.

 7) Donotinstalltheequipmentinanexplosiveatmosphere:thepresence

ofinflammablegasorfumesisaseriousdangertosafety.

 8) ThemechanicalpartsmustconformtotheprovisionsofStandardsEN

12604andEN12605.

  For non-EU countries, to obtain an adequate level of safety, the

Standardsmentionedabovemustbeobserved,inadditiontonational

legalregulations.

 9) GENIUS is not responsible for failure to observe Good Technique in

theconstructionoftheclosingelementstobemotorised,orforany

deformationthatmayoccurduringuse.

10) TheinstallationmustconformtoStandardsEN12453andEN12445.

   For non-EU countries, to obtain an adequate level of safety, the

Standardsmentionedabovemustbeobserved,inadditiontonational

legalregulations.

11) Beforeattemptinganyjobonthesystem,cutoutelectricalpower.

12) Themainspowersupplyoftheautomatedsystemmustbefittedwith

anall-poleswitchwithcontactopeningdistanceof3mmorgreater.

Useofa6Athermalbreakerwithall-polecircuitbreakisrecommended.

13) Makesurethata differentialswitchwiththresholdof0.03A is fitted

upstreamofthesystem.

14) Makesurethattheearthingsystemisperfectlyconstructed,andconnect

metalpartsofthemeansoftheclosuretoit.

15) The safetydevices (EN 12978 standard) protect any dangerareas

againstmechanical movement Risks,suchascrushing,dragging,and

shearing.

16) Useofatleastoneindicator-lightisrecommendedforeverysystem,

aswellasawarningsignadequatelysecuredtotheframestructure,

inadditiontothedevicesmentionedatpoint“15”.

17) GENIUSdeclinesallliabilityasconcernssafetyandefficientoperation

of the automated system, if system components not produced by

GENIUSareused.

18) Formaintenance,strictlyuseoriginalpartsbyGENIUS.

19) Donotinanywaymodifythecomponentsoftheautomatedsystem.

20) Theinstallershallsupplyallinformationconcerningmanualoperation

ofthesystemincaseofanemergency,andshallhandovertotheuser

thewarningshandbooksuppliedwiththeproduct.

21) Do not allow childrenor adults to stay near the productwhile it is

operating.

22) Keepremotecontrolsorotherpulsegeneratorsawayfromchildren,to

preventtheautomatedsystemfrombeingactivatedinvoluntarily.

23) Transitunderthedoorispermittedonlywhentheautomatedsystemisidle.

24) Theusermustnotattemptanykindofrepairordirectactionwhatever

andcontactqualifiedpersonnelonly.

25) Maintenance:checkatleastevery6monthstheefficiencyofthesystem,

particularlytheefficiencyofthesafetydevices(including,whereforeseen,

theoperatorthrustforce)andofthereleasedevices.

26) Anything not expressly specified in these instructions is not permitted.

WARNINGS FOR THE INSTALLER

GENERAL SAFETY OBLIGATIONS

2

AUTOMATED SYSTEM Mercury 3ph

2. DIMENSIONS AND DESCRIPTION

1. TECHNICAL SPECIFICATIONS

Power supply (Vac 50-60Hz) 400(+6–10%)

Electric motor 3-phaseinduction1450rpm

Maximum absorbed power (W) 720

Absorbed current (A) 1.1

Starting capacitor (µF) 20

Winding thermal protection (°C) 140

Use frequency (S3) ROT 60% 

Max number consecutive cycles 6

Power take-off Hollowthroughshaftdiam.25,4mm

(1’’)

Power take-off rotation speed (rpm) 23

Rated torque of power take-off (Nm) 70

Power take-off max revs 24

Protection class IP54

Operating ambient temperature (°C) -20/+55

Gearmotor max weight (Kg) 14

Oil quantity (l) 0,9

Note: consult Table 1 for chain transmission applications

Graph 1

Table 1

Type of Rated Rope shaft Rope shaft

application torque speed max revs

(Nm) (rpm)

Direct  70 23 24

Reduction ratio 1:1.5

 105 17,2 18

Reduction ratio 1:2

 140 11,5 12

Transmission

1:2

Transmission

1:1.5

Direct application

Theseinstructionsapplytothefollowingmodels:

MERCURY 3ph- MERCURY V 3ph

TheMercury3phautomatedsystemisdesignedforautomating

balancedindustrialsectionaldoors.

Theyconsist of an electro-mechanical operator,withon-board

(541D)inter-connectionboard,forremotecontrolunit(GEO05).

Installationispossibleeitherdirectlyontheshaftoftherope-winding

drums,or bychaintransmission (optionalitem) with areduction

ratioof1:1.5or1:2.

Thenon-reversingsystemensuresmechanicallockingofthedoor

whenthemotorisnotoperatingand,therefore,nolockneedsto

beinstalled;themanualreleaseandthemanualopeningsystem

(inmodelsforwhichitissupplied)makeitpossibletomovethedoor

incaseofapowercutormalfunction.

The Mercury 3ph automated systems was designed and built for

indoor and outdoor use.

Graph1showswithwhichtypeofapplicationtheMercury3phcan

beinstalled,consideringthemaximumforcerequiredtomanually

movethedoorF,indaN(1daN=forcerequiredtolift1,02kg),

andthediameteroftherope-windingdrumDtinmillimetres.For

example,ifadoorcanbemovedwithaforceof108daNandthe

drumdiameteris180mm,aMercury3phwithchaintransmission

of1:1.5mustbeinstalled.

N.B.ForceFcanbemeasuredwithadynamometer.Itisnotdirectly

relatedtotheweightofthedoor,buttoitsbalance.

Fig. 1

F (daN)

Dt (mm)

3























3. ELECTRICAL EQUIPMENT ARRANGEMENT

Figure3showsthelayoutoftheelectricalequipmentrequiredfor

installingtheMercury3phoperatorwithGEO05remoteequipment.

4. PRELIMINARY CHECKS

Thedoorstructuremustbesuitabletobeautomatedandmust

conformtostandardsEN12604andEN12605.

Theropewindingshaftmusthaveakeyway.Itmustprojectlaterally

bya width sufficient to installtheoperator and the keylocking

collars(operatormounteddirectlyonshaft)ortosecurethecrown-

gear(mountingwithchaintransmission-optionalitem).Somedoor

manufacturerssupplyspecialjointswithshaft,whichmakesitpossi-

bletomotorisedoorswhichwerebuiltwithouttherequiredfacility.

Checktheefficiencyofbearings,wheels,parachutesystem,door

railandjoints.Alsomakesurethatthetractionropesareperfectly

fittedinthegroovesofthedrums,donotcomeintocontactwith

mechanicalpartsorfixedpartsofthestructure,andaresubjected

tothesamedegreeoftension.

Makesurethatthereisnofrictiononthedoor:thedoormustslide

smoothlywhenbothopeningandclosing.

Checkifthedooriswellbalanced:ifstoppedinanyposition,it

mustremainstill.

RememberthatEuropeanstandardsEN12604andEN12453pre-

scribe260N,formanuallymoveddoors,asthemaximumlimitof

forceappliedtothehandlesformanualmanoeuvre,and390N

formotoriseddoors.

Consultthetechnicaldocumentationofthedoortofindoutthe

shafttorquerequiredformovementandthenumberofrevsne-

cessaryforcompleteopening.

Consulttable1toseewhichtypeofinstallation(directlyonshaft

orchaintransmissionwithreduction)satisfiesthedeclaredspeci-

Fig. 2 Fig. 3



Powercabling-5x1.5(4xPowersupply400Vac+Earth)



Powercabling-4x1.5(3xMotorpowersupply400Vac+Earth)+2x0.5flashinglamp



Lowvoltagecabling-controlsforequipment+safetyedge



Lowvoltagecabling-4x0,5Rxphotocells



Lowvoltagecabling-2x0.5Txphotocells



Lowvoltagecabling-radioreceiver



Lowvoltagecabling-6x0.5controlpanel



Equipmentenclosure

 Operator

 Powertake-off

Securingplate

Limit-switchunit

Winch(inmodelsforwhichitissupplied)

Equipmentenclosure

 Releaselever

Keysecuringbushes

Key

Securingplate3D(optionalitem)

fications.

Theefficiency and safety of the automatedsystemare closely

linkedtotheabove.Youthereforemustgetintouchwiththedoor

manufacturerorinstallerifyouencounteranyproblems.Remove

thedoormechanicalclosurestoensurethedoorislockedbythe

automatedsystem.Removethemanualactivationdeviceifsup-

plied.Checkifanefficientearthingsystemisavailableforelectrical

connectiontotheoperator.

5. INSTALLING THE OPERATOR

Toworkundersafeconditions,weadviseyoutoinstalltheoperator

whilekeepingthedoorfullyclosedandtoreadthewholeofthis

chapterbeforestartingtoinstall.

TheMercury3phoperatorhasa25.4mm(1”)powertake-off.If

thedriveshaftisofadifferentsize,thechaintransmission(optional

item)mustbeinstalled.

Themanualactivationdevices(releaseandchaindrive)aredesig-

nedforinstallationataheightofupto4metres.Toinstallatgreater

heights,usetheextensionkits(optionalitems).

Theoperatorisequippedwithfourmicroswitcheswiththefollowing

functions:

•Openinglimit-switch

•Closinglimit-switch

•Winchsafety switch(onlyonmodelssuppliedwiththe manual

manoeuvringsystem)

•Releasecontrolsafetyswitch

Thesuppliedsupportplatewillenableyoutosecuretheoperator

atamaximumdistanceof125mmbetweentheanchoringpoint

(wallormetalstructure)andthepowertake-offaxis.

Beforeinstalling,weadviseyoutochecktherotationdirectionof

thepowertake-off(seeparagraphs5.7).

Forallmattersreferringtotheelectricalsystem,pleaseconsultthe

chapterentitled“Warningsfortheinstaller”andchapters3and6

oftheseinstructions.

ThesuppliedCordurahandlecanbeinstalled,usingtheplatefa-

steningpoints,ontheoperator,tofacilitatetheshiftingoperations

duringthepreliminarystagesofinstallation.

4

5.1 OPERATOR WORK POSITION

Theoperator - supplied with a chain-operatedmanualmotion

device-mustbeinstalledinthepositionshowninfigure4.Inthe

absenceofthewinch,theoperatorcanbeinstalledinanyposition.

Ifyouwishtoinstalltheremotereleasecontrol,firstcheckthatthe

releaseleverdoesnotinterferewiththeoperator’sexternalparts.

Thesecuringplatecanbeinstalledonanyoftheoperator’stwo

sides.

5.3 INSTALLING THE OPERATOR

•Releasetheoperatorwiththeappropriatelever.

•Fitthesecuringplateontheoperatorwithouttighteningthescrews.

•Engagethepowertake-offonthedriveshaft.

•Positiontheoperator(seeparagraph5.1)andresttheplateon

thesupport(wallormetalstructure)onwhichyouhavedecided

tosecureit(seefigure6.).

•Tightenthescrewswithoutforcingthem,whilerestingtheplate

onthesupport.

•Tracethepositionoftheinstallationholes.

•Removetheoperator.

•Carryoutthesecuringpreparationwork.

•Insertthefirstkeysecuringbushandthekeyitselfintheshaft(see

fig.2ref.8and9).

•Re-installtheoperatorwiththeplatereleased.

•Securetheplatetothesupport,tightenthefasteningscrewson

theoperatortoamaximumtorqueof18Nmandinsertthesecond

keysecuringbush.

•Securethetwobushesafterpositioningthemincontactwiththe

operator’spowertake-off.

•Locktheoperator.

Ifyouwishtoweldthesecuringplatetothesupport,dothewel-

dingwiththeoperatoruninstalled,andprotectthedriveshaftin

thepowertake-offengagementzone.Iftheoperatorcannotbe

removed,itmustbeprotected.

Fig. 6

Fig. 4

5







Fig. 7

Fig. 8

5.4 WINCH ADJUSTMENT

Unwindthesuppliedchaincompletelyandjoinoneofititsends

totheonealreadyfittedtothewinch,withoutcuttingtheservice

clip.Useoneofthesuppliedlinks,selectingfromthoseinsteel(see

figure7ref.A)orfromthoseinplastic(seefigure7ref.B).

Theplasticlinksmustbeassembled.Tightenthesteellinksaccura-

tely,toallowthechaintomoveperfectly,insidethewinch.

Cutthechaintosize,withoutallowingthelowerpartofthering

itformsfromtouchingthefloor,andmakingsurethatitiswound

arounditself(seefigure8).

Assembletheothersideofthechain,inthesamewayasinfigure7.

Cuttheservicecliponlywhenthechainisinstalled.

Adjustthescrewofthebalancingspring(seefigure9)sothatthe

winchsupportdisappearscompletelyinsidetheplasticenclosure

(seefigure10).

Checkifthetractionofjustoneofthechainsectionscausesthe

winchtoengageand,ifthewinchreturnstoitsidlepositionwhen

it is released.

Tightenthesecuringnutandmakesurethatoperatoractivation

isnotinhibitedorinterruptedbythetrippingofthewinchsafety

microswitch.

Weadviseyoutoprovideananchoringpointforthelowerpartof

thechainsothatitcannothinderthetransitofpeopleorofope-

ratingmeans.Applythestickerindicatingtheopeningandclosing

directions,inaclearlyvisibleway.

Ifyou are usingthechainextensionkit, replace thebalancing

spring(fig.9 ref. 3)with theonecontainedinthekit.If youare

usingplasticjoints,weadviseyoutogluethemtogetherduring

assembly(seefig.7ref.B).

ref.A

Fig. 9

Winchsupport

Adjustmentscrewandfasteningnut

Chainbalancingspring

Fig. 10

ref.B

6







FC2

FC1

DIR2

DIR1



5.6 ADJUSTMENT OF LIMIT-SWITCH UNIT

Theprocedureforadjustingtheclosingandopeninglimit-

switchisasfollows:

Completelyclosetheindustrialsectionaldoor.

Usingtrimmer1,withthearrowfacingdown(closing),turn

clockwiseto+oranti-clockwiseto-until

theclosinglimit-switchisactivated.

Thensettheindustrialsectionaldoorinopeningposition.

Usingtrimmer1,withthearrowfacingup(opening),turn

clockwiseto+oranti-clockwiseto-until

theopeninglimit-switchisactivated(seefig.11).

Noteforfineadjustment:the“+”symbolindicatesbacking

awayoftheactivatorfromthemicroswitchandtherefore

alongerstroke;the“-”symbol,onthecontrary,indicatesits

approachandconsequentlyashorterstroke.

Finalcheckoftheopenandclosedpositions.

Manuallymovethedoorinopenandcloseposition.

Ensurethattheoperatoractuallyreachesthedesiredpositions

whenopeningandclosing.Ifthisdoesnotoccur,correctthe

limit-switchpositionsusingtrimmer1.

Fig. 11

 Limit-switchtrimmerupanddownadjusting

 microswitchlimit-switchupanddown

5.7 IDENTIFYING ROTATION DIRECTION

Figure12showsrotationdirectionsDir1andDir2.MotioninDir1directionis

stoppedbyFC1andmotioninDir2directionbyFC2.Consequently,if,for

example,Dir2istherotationdirectioncausingthedoortoclose,FC2deter-

minesthestopclosingpointandFC1determinestheopeningstoppoint.

TheOPENcommandisnormallyassociatedwithDir1motion-consultthe

equipmentinstructionsiftherotationdirectionshavetobereversed.

Thestopspringofthering-nutsactivatingthelimit-switches,iskeptliftedup

bythesquare-thelattermustnotberemoveduntilthedoorstoppoints

areadjusted.

Fig. 12

7

5.8 INSTALLING THE REMOTE RELEASE LEVER

Carryouttheoperationswiththedoorclosed.

Cutthedriveropestomeasureandassemblethemwiththelever

andknobs(seefigure15),bearinginmindthatthegreenonemust

actonthelever’sshortarm.

Infigure16,thetwosideviewsshowthepositionoftheleverwith

lockedoperator,andtherelevantpositionsofthereleaseropes

(withredknob)andlockingropes(withgreenknob).Fitthelever

andmakesurethatitreachesthetravellimitsinthetwodirections,

ataninclinationofabout45-50°.

Fittheleverfixingscrew.

Makesurethattheremotemanoeuvreiscorrectandthat,when

theoperatorisinlockedposition,itisnotpreventedfromoperating

bythereleasesafetymicroswitch.

Opening

Closing

Increase stroke

Reduce stroke

Increase stroke

Fig. 13

Fig. 14

8

GEO 05









7. START-UP

Whenyouhavecarriedoutalltheelectricalconnections,locked

theoperator,andcheckedthatthedoorcannotbemovedby

hand,powerupthesystem.

Iftheoperatorissuppliedwithawinch,fix-intheimmediatevicinity

ofthechain-thestickerindicatingthetractiondirectionsforthe

openingandclosingmanualmanoeuvres.

7.1 Mercury 3ph WITH GEO05 EQUIPMENT

Programtheunit,followingtheinstructionsoftheGEO05unit.

6. ELECTRICAL SYSTEM

ATTENTION: Before attempting any work on the board (connections,

maintenance), always turn off power.

Thespecificationsoftheelectricalsystemareincludedinthechap-

ter“Warningsfortheinstaller”.Alwaysseparatepowercablesfrom

controlcables.

TheMercury 3phoperator is supplied with an on-boardinter-

connectionboard.

6.1 CONNECTIONS OF GEO05 ELECTRONIC EQUIPMENT

Laytheracewaysaccordingtotheinstructionsinfigure4.

MaketheconnectionsbetweentheGEO05unitandtheMercury

inter-connectionboard,installedontheoperator,following the

diagraminfigure17.

ASTOPpush-button,ifany,mustbelocatedinserieswithrespect

tothe connection between the STOP input of Mercury and the

SAFETYoftheINTERFACE.

Forwiring,andforprogrammingtheGEO05,refertotheinstructions

fortheunit.

Fig. 17

8. MAINTENANCE

Maintenance:checkatleastevery6monthstheefficiencyofthe

system,particularlytheefficiencyofthesafetydevices(including,

whereforeseen,theoperatorthrust force)andoftherelease

devices.

9. REPAIRS

ForrepairscontactanauthorisedGENIUSRepairCentre.

Releaseknob(red)

Lockingknob(green)

Fig. 15

Fig. 16

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9

USER’S GUIDE

Mercury 3ph AUTOMATED SYSTEMS

Readtheinstructionscarefullybeforeusingtheproductandstore

themforfutureuse.

GENERAL SAFETY REGULATIONS

Ifcorrectlyinstalled and used, Mercury 3ph automatedsystems

ensureahighdegreeofsafety.

Somesimplerulesonbehaviourcanpreventaccidentaltrouble:

-Donot,underanycircumstances,standunderthesectionaldoor.

-Donotallowchildren,personsorthingstostandneartheautoma-

tedsystems,especiallywhiletheyareoperating.

-Keepremote-controls,orotherpulsegeneratorsthatcouldopen

thedoor,wellawayfromchildren.

-Donotallowchildrentoplaywiththeautomatedsystem.

-Donotwillinglyobstructdoormovement.

-Preventanybranchesorshrubsfrominterferingwithdoormove-

ment.

-Keepwarning-lightsefficientandeasytosee.

-Donotattempttoactivatethedoorbyhandunlessyouhave

released it.

-Makesurethattherearenopersons,animalorthingsnearthe

doorbeforereleasingthedoor.

-In theeventof malfunctions, manuallyactivateor releasethe

doortoallowaccessandwaitforqualifiedtechnicalpersonnel

todothenecessarywork.

-Whentheoperatorisreleased,beforerestoringmotorisedopera-

tion,makesurethatthesystemisnotpowered.

-Donotin anyway modifythe componentsoftheautomated

system.

-Donotattemptanykindofrepairofdirectactionwhateverand

contactqualifiedGENIUSpersonnelonly.

-Atleasteverysixmonths:arrangeforqualifiedpersonneltocheck

efficiencyof the automated system, safety devices and earth

connection.

-Arrangeforqualifiedpersonneltocheckthedoorattheintervals

recommendedbythemanufacturer,addressingspecialattention

tothesafetysystemsandbalancing.

-Transit under the door is permitted onlywhenthe automated

systemisidle.

DESCRIPTION

TheMercury3phautomatedsystemsareidealforactivatingba-

lancedindustrialsectionaldoors.

Theyconsist of an electro-mechanicaloperator and remote

electroniccontrolequipment. The non-reversingsystem ensures

mechanicallockingofthedoorwhenthemotorisnotoperating

and,therefore,nolockneedstobeinstalled.Operatorreleaseand

amanualmanoeuvringsystem(thelatterisonlysuppliedonthe

modelsforwhichitisspecified),makethedoormanoeuvrablein

theeventofapowercutormalfunction.

Thedoor is normally closed; when openingiscommanded,the

equipmentactivatestheelectricmotorwhichdrivesthedoorto

openingposition to permit access.In“dead-man” systems, the

commandpush-buttonmustbekeptpressedforthewholeduration

oftheopeningorclosingmanoeuvre.

Intheautomaticallyoperatingsystems:

-Iftheautomaticlogicwasset,thedoorclosesafterpausetime

haselapsed.

-Ifthesemi-automaticlogicwasset,asecondpulsemustbesent

toclosethedoor.

-Astoppulse(ifsupplied)alwaysstopsmovement.

Forfulldetailsonthebehaviouroftheautomatedsysteminthe

differentlogics,consulttheinstallationTechnician.

Automatedsystemsmayincludesafetydevices(sensitiveedges,

photocells)thatpreventthedoorfromclosingand/oropeningwhen

thereisanobstacleintheareatheyprotect.Emergencymanual

openingispossiblebyusingthereleasesystem.

Manualcommandispossiblebyactivatingthechain-operated

winch(formodelswithwhichitissupplied).

Electriccommandisdisabledduringthemanualmanoeuvreor

whentheoperatorisreleased.

Thewarning-light,wheresupplied,indicatesthatthedooriscur-

rentlymoving.

MANUAL OPERATION (Mercury 3ph with winch)

Ifthe door has to be activated and the automated system is

inactiveduetoapower-cutormalfunction,thedooropeningand

closingmanoeuvrescanbedonebyhand,byusingthechain-

operatedwinch.Checktheindicatorsigntoseewhichbranchof

thechainhastobeactivatedtoperformtherequiredmanoeuvre.

Pulldownwardonlythebranchinvolved.

Ifnoindicatorsignispresent,pulloneofthechainbrancheswi-

thoutforcingandcheckifthedoortendstomoveintherequired

direction.Ifnot,activatetheotherbranch.

Whilethewinchisoperating,theoperator’selectricalcontrolis

disabled.

RELEASING THE OPERATOR AND RESTORING AUTO-

MATIC OPERATION

TheMercury3phoperatorsareprovidedwithanemergencysystem

whichcanbeactivatedfromtheinside.

Theoperatorreleaseoperationmustbeeffectedwiththedoor

closedifpossible.Inanyevent,thepresenceofpersons,animals

andobjectsintheimmediatevicinityoftheoperatorisabsolutely

forbidden.

Ifthedoorhastobemovedmanuallyduetoapowercutormal-

functionoftheautomatedsystem,cutoutpowertothesystemand

usethereleasedeviceasfollows:releasetheoperatorbypulling

theropewiththeredknob(seefigure1)downwarduntilthelever

reachesthetravel-limitstop.Torestoreautomaticoperation,fully

closethedoorandpulltheropewiththegreenknobuntilthelever

returnstoitsoriginalposition.

Fig. 1

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Genius MERCURY 3PH Operating instructions

Genius MERCURY 3PH Operating instructions

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