Raymarine DownVision CPT-70 User manual

D
o w n Vis io n T M
T h r u -H u ll
Tr a n s d u c e r s
CPT -70 / CPT -80 /
CPT -110 / CPT -120
Installation instructions
English
Date: 05-2015
Document number: 87201-2-EN
© 2015 Raymarine UK Limited
CPT-70/CPT-80/CPT-110/CPT-120

Trademarkandpatentsnotice
Raymarine,Tacktick,ClearPulse,Truzoom,HSB,SeaTalk,SeaTalkhs,SeaTalkng,Micronet,Raytech,
GearUp,MarineShield,Seahawk,Autohelm,Automagic,andVisionalityareregisteredorclaimed
trademarksofRaymarineBelgium.
FLIR,DownVision,SideVision,Dragony,Instalert,InfraredEverywhere,andTheWorld’sSixth
SenseareregisteredorclaimedtrademarksofFLIRSystems,Inc.
Allothertrademarks,tradenames,orcompanynamesreferencedhereinareusedforidenticationonly
andarethepropertyoftheirrespectiveowners.
Thisproductisprotectedbypatents,designpatents,patentspending,ordesignpatentspending.
FairUseStatement
Youmayprintnomorethanthreecopiesofthismanualforyourownuse.Youmaynotmakeanyfurther
copiesordistributeorusethemanualinanyotherwayincludingwithoutlimitationexploitingthemanual
commerciallyorgivingorsellingcopiestothirdparties.
Softwareupdates
Checkthewebsitewww.raymarine.comforthelatestsoftwarereleasesforyourproduct.
Producthandbooks
ThelatestversionsofallEnglishandtranslatedhandbooksareavailabletodownloadinPDFformatfromthewebsite
www.raymarine.com.
Pleasecheckthewebsitetoensureyouhavethelatesthandbooks.
Copyright©2015RaymarineUKLtd.Allrightsreserved.
ENGLISH
Documentnumber:87201-2
Date:05-2015

Contents
Chapter1Importantinformation........................7
CertiedInstallation...................................................7
Transducercleaning..................................................7
Wateringress............................................................7
Disclaimer.................................................................8
Declarationofconformity............................................8
Warrantyregistration..................................................8
Productdisposal........................................................8
IMOandSOLAS........................................................8
Technicalaccuracy....................................................8
Chapter2Documentandproduct
information...........................................................9
2.1Documentinformation..........................................10
2.2CHIRPSonaroverview.........................................11
2.3CHIRPDownVisionTMoverview.............................11
Chapter3Planningtheinstallation...................13
3.1Installationchecklist.............................................14
3.2Partssupplied......................................................14
3.3Requiredadditionalcomponents...........................15
3.4CompatibleDownVisionTMproducts.....................15
3.5T oolsrequired......................................................16
3.6Warningsandcautions.........................................16
3.7Locationrequirements..........................................17
3.8Productdimensions..............................................18
Chapter4Cablesandconnections....................19
4.1Generalcablingguidance.....................................20
4.2Cablerouting.......................................................20
4.3Connectionsoverview..........................................21
4.4Transducercableconnection................................22
Chapter5Pre-installationtest............................23
5.1T estingthetransducer..........................................24
Chapter6Mounting—CPT-70/CPT-110...........25
6.1Deadriseangle....................................................26
6.2Mountingthetransducerinahullwithadead
rise...........................................................................28
6.3Mountingthetransducerinahullwithoutadead
rise...........................................................................29
6.4Coredberglasshullmounting..............................30
Chapter7Mounting—CPT-80/CPT-120...........31
7.1Deadriseangle....................................................32
7.2Mountingthetransducer.......................................34
7.3Coredberglasshullmounting..............................35
Chapter8Troubleshooting.................................37
8.1Troubleshooting...................................................38
Chapter9Maintenance.......................................41
9.1Routinechecks....................................................42
9.2Unitcleaninginstructions......................................42
Chapter10Technicalsupport............................43
10.1Raymarinecustomersupport..............................44
10.2Viewingproductinformation................................44
Chapter11Technicalspecication....................45
11.1Technicalspecication........................................46
Chapter12Sparesandaccessories..................47
12.1Sparesandaccessories......................................48
5

6CPT-70/CPT-80/CPT-110/CPT-120

Chapter1:Importantinformation
CertiedInstallation
Raymarinerecommendscertiedinstallationbya
Raymarineapprovedinstaller.Acertiedinstallation
qualiesforenhancedproductwarrantybenets.
ContactyourRaymarinedealerforfurtherdetails,
andrefertotheseparatewarrantydocumentpacked
withyourproduct.
Warning:Productinstallationand
operation
Thisproductmustbeinstalledand
operatedinaccordancewiththe
instructionsprovided.Failuretodoso
couldresultinpersonalinjury,damage
toyourvesseland/orpoorproduct
performance.
Warning:Corrosion
Topreventcorrosion,NEVERinstalla
transducerwithabronzehousingona
vesselwithametalhull.
Warning:Highvoltages
Thisproductmaycontainhighvoltages.
DoNOTremoveanycoversorotherwise
attempttoaccessinternalcomponents,
unlessspecicallyinstructedinthe
documentationprovided.
Warning:Positivegroundsystems
Donotconnectthisunittoasystemwhich
haspositivegrounding.
Warning:Switchoffpowersupply
Ensurethevessel’spowersupplyis
switchedOFFbeforestartingtoinstallthis
product.DoNOTconnectordisconnect
equipmentwiththepowerswitchedon,
unlessinstructedinthisdocument.
Warning:Transduceroperation
Onlytestandoperatethetransducerin
thewater.DoNOToperateoutofwater
asoverheatingmayoccur.
Caution:Powersupplyprotection
Wheninstallingthisproductensurethe
powersourceisadequatelyprotected
bymeansofasuitably-ratedfuseor
automaticcircuitbreaker.
Caution:Donotcuttransducer
cables
•Cuttingthetransducercableseverely
reducessonarperformance.Ifthe
cableiscut,itmustbereplaced,it
cannotberepaired.
•Cuttingthetransducercablewill
voidthewarrantyandinvalidatethe
EuropeanCEmark.
Caution:Serviceandmaintenance
Thisproductcontainsnouserserviceable
components.Pleasereferallmaintenance
andrepairtoauthorizedRaymarine
dealers.Unauthorizedrepairmayaffect
yourwarranty.
Transducercleaning
Growthcancollectonthebottomofthetransducer,
thiscanreduceperformance.Topreventthebuild
upofseagrowth,coatthetransducerwithathin
layerofwaterbasedantifoulingpaint,availablefrom
yourlocalmarinedealer.Reapplypaintevery6
monthsoratthebeginningofeachboatingseason.
Certainsmarttransducershaverestrictionsonwhere
antifoulingpaintisapplied.Pleaseconsultyour
dealer.
Note:Transducerswithatemperaturesensormay
notworkproperlyifpainted.
Note:Neveruseketonebasedpaint.Ketones
canattackmanyplasticspossiblydamagingthe
sensor.
Note:Neverusespraypaintonyourtransducer.
Sprayingincorporatestinyairbubbles,anda
marinetransducercannottransmitproperly
throughair.
Useasoftclothandmildhouseholddetergentto
cleanthetransducer.Ifthefoulingissevere,remove
thegrowthwithagreenscotchbriteTMpad.Be
carefultoavoidscratchingthetransducersface.
Ifyourtransducerhasapaddlewheelyoucanwet
sandwithnegradewet/drypaper.
Note:Harshcleaningsolventssuchasacetone
maydamagethetransducer.
Wateringress
Wateringressdisclaimer
Thewaterproofratingcapacityofthisproductmeets
thestatedIPXstandardreferredtointheproduct’s
TechnicalSpecication.
Importantinformation7

Disclaimer
Raymarinedoesnotwarrantthatthisproductis
error-freeorthatitiscompatiblewithproducts
manufacturedbyanypersonorentityotherthan
Raymarine.
Raymarineisnotresponsiblefordamagesorinjuries
causedbyyouruseorinabilitytousetheproduct,
bytheinteractionoftheproductwithproducts
manufacturedbyothers,orbyerrorsininformation
utilizedbytheproductsuppliedbythirdparties.
Declarationofconformity
RaymarineUKLtd.declaresthatthisproductis
compliantwiththeessentialrequirementsofEMC
directive2004/108/EC.
TheoriginalDeclarationofConformitycerticate
maybeviewedontherelevantproductpageat
www.raymarine.com.
Warrantyregistration
ToregisteryourRaymarineproductownership,
pleasevisitwww.raymarine.comandregisteronline.
Itisimportantthatyouregisteryourproductto
receivefullwarrantybenets.Yourunitpackage
includesabarcodelabelindicatingtheserialnumber
oftheunit.Youwillneedthisserialnumberwhen
registeringyourproductonline.Youshouldretain
thelabelforfuturereference.
Productdisposal
Disposeofthisproductinaccordancewiththe
WEEEDirective.
TheWasteElectricalandElectronicEquipment
(WEEE)Directiverequirestherecyclingofwaste
electricalandelectronicequipment.
IMOandSOLAS
Theequipmentdescribedwithinthisdocument
isintendedforuseonleisuremarineboatsand
workboatsNOTcoveredbyInternationalMaritime
Organization(IMO)andSafetyofLifeatSea
(SOLAS)CarriageRegulations.
Technicalaccuracy
Tothebestofourknowledge,theinformationinthis
documentwascorrectatthetimeitwasproduced.
However,Raymarinecannotacceptliabilityforany
inaccuraciesoromissionsitmaycontain.Inaddition,
ourpolicyofcontinuousproductimprovementmay
changespecicationswithoutnotice.Asaresult,
Raymarinecannotacceptliabilityforanydifferences
betweentheproductandthisdocument.Please
checktheRaymarinewebsite(www.raymarine.com)
toensureyouhavethemostup-to-dateversion(s)of
thedocumentationforyourproduct.
8CPT-70/CPT-80/CPT-110/CPT-120

Chapter2:Documentandproductinformation
Chaptercontents
•2.1Documentinformationonpage10
•2.2CHIRPSonaroverviewonpage11
•2.3CHIRPDownVisionTMoverviewonpage11
Documentandproductinformation9

2.1Documentinformation
Thisdocumentcontainsimportantinformation
relatedtotheinstallationofyourRaymarineproduct.
Thedocumentincludesinformationtohelpyou:
•planyourinstallationandensureyouhaveallthe
necessaryequipment;
•installandconnectyourproductaspartofawider
systemofconnectedmarineelectronics;
•troubleshootproblemsandobtaintechnical
supportifrequired.
ThisandotherRaymarineproductdocuments
areavailabletodownloadinPDFformatfrom
www.raymarine.com.
DownVisionTMthru-hullbronzetransducers
D13350-1
PartnumberDescription
Mounting
Type
Construc-
tion
A80279CPT-80
Dragony
DownVision
transducer
Thru-hullBronze
A80271CPT-120
DownVision
transducer
Thru-hullBronze
•CPT-80andCPT-120—bronzetransducersare
recommendedforberglassandwoodenhullsand
shouldnotbeusedonametalhull.
DownVisionTMthru-hullplastictransducers
D13359-1
PartnumberDescription
Mounting
Type
Construc-
tion
A80278CPT-70
Dragony
DownVision
transducer
Thru-hullPlastic
A80277CPT-110
DownVision
transducer
Thru-hullPlastic
•CPT-70andCPT-110—plastictransducersare
recommendedforberglassandmetalhullsand
shouldnotbeusedonawoodenhull.
Documentillustrations
Yourproductmaydifferslightlyfromthatshown
intheillustrationsinthisdocument,dependingon
productvariantanddateofmanufacture.
Allimagesareprovidedforillustrationpurposesonly.
Productdocumentation
Thefollowingdocumentationisapplicabletoyour
product:
DescriptionPartnumber
DownVisionTMThru-Hulltransducer
Installationinstructions
InstallationofaCPT–70/CPT–80/CPT–110
/CPT–120transducer.
87201
LightHouseTMMFDoperationinstructions
Detailstheoperationoftheshnder
application(includingDownVisionoperation)
forLightHouseTMpoweredMFDs.
81360
Dragony®6and7Installationand
operationinstructions
DetailstheoperationoftheSonarand
DownVisionapplicationsforDragony®
products.
81345
Dragony®4,5andWi–FishInstallation
andoperationinstructions
DetailstheoperationoftheSonarand
DownVisionapplicationsforDragony®
products.
81358
Operationinstructions
Fordetailedoperationinstructionsforyourproduct,
refertothedocumentationthataccompaniesyour
display.
Sonarmoduleinstallationinstructions
Thisdocumentincludesinstallationinstructionsfor
thetransduceronly.Forinstallationinstructions
forconnectingasonarmodule,pleaserefertothe
documentationthataccompaniesthesonarmodule.
10CPT-70/CPT-80/CPT-110/CPT-120

2.2CHIRPSonaroverview
CHIRPsonarproducesaconicalshapedbeam,the
coverageoftheconicalbeamisthewatercolumn
directlybeneaththevessel
Conicalbeam
D12784-2
Sonariseffectiveatarangeofspeeds.Indeeper
waterstheCHIRPbandwidthisautomatically
optimizedtoimprovebottomlockandthedetection
ofmovingobjects(e.g.sh)inthewiderwater
column.
CHIRPsonarscreenexample
2.3CHIRPDownVisionTMoverview
DownVisionTMproducesawide–angleside-to-side
beamandathinfore-to-aftbeam.Thecoverageof
theDownVisionTMbeamisawatercolumndirectly
beneathandtothesidesofthevessel.
DownVisionTMbeam
D12777-2
DownVisionTMiseffectiveatlowervesselspeeds.In
deeperwaterstheCHIRPbandwidthisautomatically
optimizedtoimprovebottomlockandthedetectionof
movingobjects(e.g.sh)inthewiderwatercolumn.
Thewide,thinbeamproducescleartargetreturns.
TheuseofCHIRPprocessingandahigheroperating
frequencyprovideamoredetailedimage,making
iteasiertoidentifybottomstructuresaroundwhich
shmayreside.
CHIRPDownVisionTMscreenexample
Documentandproductinformation11

12CPT-70/CPT-80/CPT-110/CPT-120

Chapter3:Planningtheinstallation
Chaptercontents
•3.1Installationchecklistonpage14
•3.2Partssuppliedonpage14
•3.3Requiredadditionalcomponentsonpage15
•3.4CompatibleDownVisionTMproductsonpage15
•3.5Toolsrequiredonpage16
•3.6Warningsandcautionsonpage16
•3.7Locationrequirementsonpage17
•3.8Productdimensionsonpage18
Planningtheinstallation13

3.1Installationchecklist
Installationincludesthefollowingactivities:
InstallationTask
1Planyoursystem.
2Obtainallrequiredequipmentandtools.
3Siteallequipment.
4Routeallcables.
5Drillcableandmountingholes.
6Makeallconnectionsintoequipment.
7Secureallequipmentinplace.
8Poweronandtestthesystem.
Schematicdiagram
Aschematicdiagramisanessentialpartofplanning
anyinstallation.Itisalsousefulforanyfuture
additionsormaintenanceofthesystem.The
diagramshouldinclude:
•Locationofallcomponents.
•Connectors,cabletypes,routesandlengths.
3.2Partssupplied
Partssupplied—CPT-70/CPT-110
12
3
4
D12966-2
1Thru-hullplastictransducer
2Deadriseblock
3Plasticsecuringnut
4Documentation
Partssupplied—CPT-80/CPT-120
12
3
54
D13360-1
1Thru-hullbronzetransducer
2Fairingblock
3Bronzesecuringnut
4Anti-rotationbolt,washerandnut
5Documentation
14CPT-70/CPT-80/CPT-110/CPT-120

3.3Requiredadditionalcomponents
Thisproductformspartofasystemofelectronics
andrequiresthefollowingadditionalcomponentsfor
fulloperation.
•CompatibleDownVisionTMSonarModuleor
DownVisionTMvariantmultifunctiondisplay.Refer
to3.4CompatibleDownVisionTMproducts,fora
listofcompatibleproducts.
•Transducerextensioncables.RefertoChapter4
Cablesandconnections,forsuitablecables.
3.4CompatibleDownVisionTM
products
Thetransducercanbeconnecteddirectlytothe
followingDownVisionTMsonarmodulesand
displays.
CPT-60/CPT-70/CPT-80
DescriptionPartnumber
Dragony®6E70226
0
0
0
0
0
00
0
Dragony®7E70230
Dragony®4DVSE70292
Dragony®4ProE70294
Dragony®5DVSE70306
Dragony®5ProE70293
CPT-100/CPT-110/CPT-120
DescriptionPartnumber
CP100E70204
a68/a68Wi-FiE70206/E70207
a78/a78Wi-FiE70208/E70209
a98E70234
a128E70237
eS78E70265
eS98E70275
eS128E70285
Planningtheinstallation15

3.5Toolsrequired
Thefollowingtoolsarerequiredtoinstallthe
transducer.
21
4
56
7
3
D12951-1
1Anglender
2File
3*Marinegradeadhesivesealant(suitablefor
submergedapplications)
4Drillbit(fordrillingthepilothole)
5Adjustablespanner(suitablesizeforthe
transducernut)
6Bandsaw(forcuttingtheDeadriseblock)
732mm(11/4in)holecutter
Important:
*Itistheinstallersresponsibilitytoensurecorrect
installation.Beforeinstallingthetransducerplease
checkthesealantmanufacturer’sguidelines
toensureitissuitableforuseintheintended
environmentandwiththematerialsusedinthe
transducerandyourvessel’shull.
Raymarineacceptsnoliabilityfordamagecaused
duetotheuseofunsuitablematerials.
3.6Warningsandcautions
Important:Beforeproceeding,ensurethatyou
havereadandunderstoodthewarningsand
cautionsprovidedintheChapter1Important
informationsectionofthisdocument.
16CPT-70/CPT-80/CPT-110/CPT-120

3.7Locationrequirements
Theguidelinesbelowshouldbefollowedwhen
selectingalocationforyourtransducer.
Forbestperformancethetransducershouldbe
installedinalocationwiththeleastturbulenceand
aeration.
Important:DoNOTinstallthetransducerin-line
withtrailerrollers,yourvessel’sengineintakeor
dischargeopenings.
•Thetransducershouldbeinstalledasclosetothe
centerlineofthevesselaspossible.
D12952-1
12
3
5
4
6
1Planing
hull
OutboardorI/O—mountforwardandto
thesideofthepropeller(s)
2Planing
hull
Inboard—mountforwardofthe
propeller(s)andshaft(s)
3Planing
hull
Steppedhull—mountontherststepas
faraftaspossible
4Displace-
menthull
Displacementhull—mount
approximately1/3ofthewayalong
thelengthofthehull,measuredalongthe
waterline
5Keel
sailboat
Finkeel—mountforwardofthekeel,
ensuringthatthekeelwillnotobstructthe
transducerswidebeamwidth
6Keel
sailboat
Fullkeel—mountawayfromthekeel
atalocationwithminimumdeadrise,
ensuringthatthekeelwillnotobstructthe
transducerswidebeamwidth
•Thetransducershouldbeinstalledawayfrom
anyprotrusionssuchastransducers,steps,ribs,
strakes,orrowsofrivets.
1
2
4
3
D12636-1
1Step
2Rib
3Rowofrivets
4Strake
•Thetransducermustbeinstalledinthecorrect
orientation,asidentiedonthedeadrise/fairing
block.
•Thetransducershouldbeinstalledinalocation
wherethereissufcientclearanceinsidethehull
totthenutandhaveatleast100mm(4in)of
headroomtoallowforwithdrawal.
•Thetransducershouldbeinstalledsothatthe
bottomfaceofthetransducerispointingstraight
down.
Planningtheinstallation17

3.8Productdimensions
CPT-70/CPT-110plastictransducer
dimensions
Transduceronly
D12965-2
32 mm (1.26 in)
75.5 mm
(2.97 in)
210.8 mm (8.3 in) 52 mm (2 in)
25 mm
(0.98 in)
30 mm
(1.18 in)
Transducerwithdeadriseblock
D13361-1
32 mm (1.26 in)
68.5 mm
(2.7 in)
214.2 mm (8.4 in) 55.3 mm
(2.2 in)
25 mm
(1 in)
37 mm
(1.5 in)
CPT-80/CPT-120bronzetransducer
dimensions
Transduceronly
D12954-2
32 mm (1.26 in)
105.5 mm
(4.2 in)
210.8 mm (8.3 in) 52 mm (2 in)
26.3 mm
(1 in)
Transducerwithfairingblock
D13351-1
32 mm
(1.26 in)
8 mm
(0.31 in)
115 mm (4.53 in)
63.4 mm
(2.50 in)
68.4 mm
(2.69 in)
55.2 mm
(2.17 in)
290mm (11.42 in)
18CPT-70/CPT-80/CPT-110/CPT-120

Chapter4:Cablesandconnections
Chaptercontents
•4.1Generalcablingguidanceonpage20
•4.2Cableroutingonpage20
•4.3Connectionsoverviewonpage21
•4.4Transducercableconnectiononpage22
Cablesandconnections19

4.1Generalcablingguidance
Cabletypesandlength
Itisimportanttousecablesoftheappropriatetype
andlength
•Unlessotherwisestateduseonlystandardcables
ofthecorrecttype,suppliedbyRaymarine.
•Ensurethatanynon-Raymarinecablesareofthe
correctqualityandgauge.Forexample,longer
powercablerunsmayrequirelargerwiregauges
tominimizevoltagedropalongtherun.
Routingcables
Cablesmustberoutedcorrectly,tomaximize
performanceandprolongcablelife.
•DoNOTbendcablesexcessively.Wherever
possible,ensureaminimumbenddiameterof200
mm(8in)/minimumbendradiusof100mm(4in).
100 mm (4 in)
200 mm (8 in)
•Protectallcablesfromphysicaldamageand
exposuretoheat.Usetrunkingorconduitwhere
possible.DoNOTruncablesthroughbilgesor
doorways,orclosetomovingorhotobjects.
•Securecablesinplaceusingtie-wrapsorlacing
twine.Coilanyextracableandtieitoutoftheway.
•Whereacablepassesthroughanexposed
bulkheadordeckhead,useasuitablewatertight
feed-through.
•DoNOTruncablesneartoenginesoruorescent
lights.
Alwaysroutedatacablesasfarawayaspossible
from:
•otherequipmentandcables,
•highcurrentcarryingacanddcpowerlines,
•antennae.
Strainrelief
Ensureadequatestrainreliefisprovided.Protect
connectorsfromstrainandensuretheywillnotpull
outunderextremeseaconditions.
Cableshielding
Ensurethatalldatacablesareproperlyshielded
thatthecableshieldingisintact(e.g.hasn’tbeen
scrapedoffbybeingsqueezedthroughatightarea).
4.2Cablerouting
Cableroutingrequirementsforthetransducercable.
•Checkthatthecableislongenoughtoreachthe
equipmentthatitwillbeconnectedto.Refertothe
manualthataccompaniedyoursonarmodulefor
detailsoftransducerextensioncables.
•Usegrommetsinanypassthroughholesto
preventdamagetothetransducercable.
•T opreventinterference,separatethetransducer
cablefromanyotherelectricalcables.
•Securethecableatregularintervalsusingcable
clips(notsupplied).
•Anyexcesscableshouldbecoiledupata
convenientlocation.
20CPT-70/CPT-80/CPT-110/CPT-120