TUFFA TANKS AdBlue 1350SLBFSAD Owner's manual

TUFFA
ADBLUE®
STATIONS
Installation, Operation and Servicing Manual Version 2.0.0
Models:
1350SLBFSAD | 2500HBFSAD | 3500VBFSAD | 6000VBFSAD | 10000VBFSAD | 15000VBFSAD

1. Introduction 2
2. Conditions of use 2
3. Safety 3
4. Product description 4
4.1 Productidentication 4
4.2 Productspecication 5
4.3 Product dimensions 6
5. Transport & storage 9
6. Installation & commissioning 10
6.1 Installationguidelines 10
6.2 Systeminstallation 10
6.3 Systemlocation 10
6.4 Electricalrequirements 11
6.5 Electricalwiringdiagram 11
7. Operation of the system 13
7.1 Usingthesystem 13
7.2 Summaryofmainparts1350/2500 13
7.3 Summaryofmainparts3500/6000/10000/ 15000 15
7.4 FillingAdBlue®Station 17
7.5 DispensingAdBlue®intovehicle 17
7.6 Equipmentcomponents 18
8. Maintenance of the TUFFA TANKS 35
8.1Systemmaintenancetasks 35
8.2 Inspection by competent person 36
8.3Internalexaminationandcleaning 36
8.4Troubleshooting 37
8.5Tankmaintenancerecord 41
8.4AdBlue®deliverylog 43
9. Warranty 45
10. Contact 46
11. Guarantee registration 46
CONTENTS PAGE

23
3. Safety
PLEASE READ THIS MANUAL CAREFULLY BEFORE USE & COMPLY WITH ALL
INSTRUCTIONS BELOW.
THIS MANUAL SHOULD BE KEPT WITH THE EQUIPMENT AT ALL TIMES.
1.Themajorhazardinvolvedwithinstallingandoperatingtheunitiselectricalshock.
Thishazardcanbeavoidedifyouadheretotheproceduresinthismanualandexercise
allduecare.
2.Installationanduseofthisproductshouldonlybecarriedoutbyproperlytrainedand
approvedpersonnel.
3.PleaserefertostoragemediaMSDSwhichshouldbesuppliedbytheproprietorofthis
systemwhichwilldetailthePPErequiredforhandlingandemergencyprocedures.
4.Theuserofthisproductisresponsibleforthesafeandcorrectuseofthisproduct.
5.Thisproductisonlysuitableforstorageand/ordispensingoftheliquidmediarefer-
encedatthepointofsale.
1. Introduction
Thismanualcontainsspecicinstructionsandinformationrelatingtotheinstallation,
operationandmaintenanceofTuaTankssystems.
2. Conditions of use
• Readthismanualbeforeinstallingthissystem.
• TuaTanksacceptsnoliabilityforpersonalinjuryorpropertydamageresultingfrom
workingonoradjustingtheequipmentincorrectlyorwithoutauthorisation.
• TuaTanksacceptsnoliabilityfordirect,indirect,incidental,special,or
consequentialdamagesresultingfromfailuretofollowanywarnings,instructions,and
proceduressetoutinthismanual.
• TuaTanksreservestherighttochangethespecicationsofitsproductsorthe
informationinthismanualwithoutnecessarilynotifyingitsusers.
• VariationsininstallationandoperatingconditionsmayaecttheTuaTanksystems
performance.TuaTanksmakesnorepresentationsorwarrantiesconcerningthe
performanceofthetanksystemundertheoperatingconditionsprevailingatthe
installation.
• OnlypartssuppliedbyorapprovedbyTuaTanksmustbeusedandno
unauthorisedmodicationstothehardwareorsoftwareshouldbemade.Theuseof
non-approvedpartsormodicationswillvoidallwarrantiesandapprovalsandcould
leadtohazardoussafetyconditions.
• Unlessotherwisenoted,referencestobrandnames,productnames,ortrademarks
constitutetheintellectualpropertyoftheownerthereof.
1. INTRODUCTION | 2. CONDITIONS OF USE 3. SAFETY

45
4.2 Product specication
1350SLBFS
AdBlue®
2500HBFS
AdBlue®
3500VBFS
AdBlue®
6000VBFS
AdBlue®
10000VBFS
AdBlue®
15000VBFS
AdBlue®
Capacity 1350litres 2500litres 3500litres 6000litres 10000litres 15000litres
Length 2680mm 2840mm - - - -
Width 870mm 1520mm - - - -
Diameter - - 2013mm 2550mm 2890mm 2890mm
Height 1665mm 1630mm 2520mm 2585mm 2590mm 3500mm
Cabinet depth - - 600mm 600mm 600mm 600mm
Weight (approx.) 190kgs 280kgs 350kgs 430kgs 500kgs 700kgs
Bund material LowerLinearDensityPolyethylene
Inner tank
material LowerLinearDensityPolyethylene
Description BundedAdBlue®FuelStation
Fill point 2”stainlesssteeldrybreakcoupling
Ventilation 1x3”screenedvent
Flow rate 40lpm(approximately)
Flowmeter Digitalbatteryoperatedturbinemeter(accuracy+/-1%)
Delivery hose 6 metres
Hose reel
(optional) N/A Hosereelavailable
8 metres - 19mm bore
Nozzle Automaticshutonozzle
Gauge Clockgauge FMSgaugeandbundalarm(230V)
4. Product description
TuaAdBlue®StationsaredesignedsolelyforstorageanddispensingofAdBlue®.
ThestaticbundedsystemsenablesafeAdBlue®storageanddispensinginanoutdoor
environment.Thehighstandardofspecicationensuresoptimumsafetyandfunctionality.
Thisproduct’sstandardspecicationisnotapprovedfortheresaleofAdBlue®.
4.1 Product identication
Theidenticationplateislocatedwithinthecabinetofeachsystemandwilldetailthe
capacity,serialnumber,modelnumberandyearofmanufacture.
4. PRODUCT DESCRIPTION 4.PRODUCT DESCRIPTION
TUFFA TANK SERVICE HISTORY
Date Signature
Technical Details
If a spill occurs:
•Observe safety precautions (e.g. no smoking)
•Stop the liquid from entering drains or
watercourses by containing it with sand or
earth
•Do not spread the liquid by hosing it down. Do
not add detergents.
•Call the Environment Agency (24 hours)
EMERGENCY HOTLINE
0800 80 70 60
Model
Capacity
Date of manufacture
Serial number
Stored product
Weight
Material LLDPE
Minimum wall thickness 5.4 mm
Bunded Yes | No
Quality check
Tuffa UK Ltd
Doveelds Industrial Estate
Derby Road, Uttoxeter
Staffordshire, ST14 8SW
Tel: +44 (0) 1889 567700
www.tuffa.co.uk
SCAN
FOR
USER
MANUAL
If a spill occurs:
•Observe safety precautions (e.g. no smoking)
•Stop the liquid from entering drains or
watercourses by containing it with sand or
earth
•Do not spread the liquid by hosing it down. Do
not add detergents.
•Call the Environment Agency (24 hours)
EMERGENCY HOTLINE
0800 80 70 60
Model
Capacity
Date of manufacture
Serial number
Stored product
Weight
Material LLDPE
Minimum wall thickness 5.4 mm
Bunded Yes | No
Quality check

67
3500VBFS AdBlue®
6000VBFS AdBlue®
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
3500 BUNDED WITH CABINET
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 11/06/2020 10/06/2020
ISSUE SHEET
D1 / 1
MATERIAL
LLDPE
2013mm
2613 mm
1200 mm
2520 mm
2000 mm
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
6000 BUNDED WITH CABINET
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 21/10/2020 21/10/2020
ISSUE SHEET
E1 / 1
MATERIAL
LLDPE
2550mm
1200 mm
2000 mm
3150 mm
2585 mm
4.3 Product dimensions
1350SLBFS AdBlue®
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
1350 BUNDED
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 11/06/2020 10/06/2020
ISSUE SHEET
D1 / 1
MATERIAL
LLDPE
1665 mm
870 mm
2680 mm
2500HBFS AdBlue®
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
2500 BUNDED
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 11/06/2020 10/06/2020
ISSUE SHEET
D1 / 1
MATERIAL
LLDPE
2840 mm
1630 mm
1520 mm
4.PRODUCT DESCRIPTION4. PRODUCT DESCRIPTION

89
10000VBFS AdBlue®
15000VBFS AdBlue®
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
10000 BUNDED WITH CABINET
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 11/06/2020 10/06/2020
ISSUE SHEET
D1 / 1
MATERIAL
LLDPE
2890mm
2590 mm
1200 mm
2000 mm
3490 mm
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
15000 BUNDED WITH CABINET
DESIGNED BY CHECKED BY APPROVED BY DATE DATE
Rob Smith J Shenton J Shenton 11/06/2020 10/06/2020
ISSUE SHEET
D1 / 1
MATERIAL
LLDPE
2890mm
1200 mm
3500 mm
2000 mm
3460 mm
5. TRANSPORT & STORAGE4. PRODUCT DESCRIPTION
5. Transport & storage
DO NOT TRANSPORT WITH LIQUID INSIDE THE TANK
1. Duringtransportationtheiplidandcabinetdoorsaresecuredby1xRclip.TheR
clipmustbeinstalledpriortotransportation.
2. Loadingando-loadingmustbecarriedoutbyacompetentpersonusingsuitable
ratedandmaintainedequipment,eitheraforkliftwithextendedforks/tinesoracrane.Iflifting
slingsareused,theymustbeattachedtotheliftingpointsasshowninthepicturesbelow
usingasteelliftingeyeinsert.Ifliftingfrombelowuseasuitableratedforkliftwithextended
forks.Ifliftingfromaboveuseasuitableratingliftingslings/chains.
3. 1350SLBFSAD/2500HBFSAD-Liftwithmainliftingeyehighlightedinredinthe
imagebeloworforkliftfromtheside.
4. 3500VBFSAD/6000VBFSAD/10000VBFSAD/15000VBFSAD-Liftwithx4equal
spacedliftingbracketsashighlightedinredintheimagebeloworforkliftfromonesideusing
aratchetstraptosecurethetanktotheforkliftmast.
5. TuaAdBlue®Stationsmustneverbepushedorrolled.
6. Duringtransportandstorage,theiplidorcabinetdoorsmustbeclosedandsecured.
7. Loading,transportandstorageareasmustbesmoothandfreeofsharpedges.

10 11
6. Installation & commissioning
6.1 Installation guidelines
TheproprietoroftheTuaAdBlue®Stationisresponsibleforcomplyingwithalllegalrequire-
mentsrelatingtotheinstallationanduseofthisproduct,aswellastheguidelinesissuedby
localreghtingauthoritiesandenvironmentalauthorities.
OncetheTuaAdBlue®Stationhasbeenreceivedonsite,checkthatnodamagehasoc-
curredwhileintransit.Locatethetankinthedesiredlocationusingeithercrane,forkliftor
rollers.
6.2 System installation
System foundation
Thesystemmustbeinstalledandfullysupportedonasmoothlevelledconcretebasebuiltin
accordancewithgoodbuildingstandardsandengineeringprinciples.Itisrecommendedthat
tanksbeinstalledonaconcretebaseatleast100mmthick.Pleaserefertodiagrambelow:
6.3 System location
Thelocationofthesystemshouldbepositionedbyaroadorpassingwithsucientwidth,
andloadingcapacitytoaccommodateatankerdeliveringAdBlue®.ProvisionfortheU-turnof
atankershouldbeconsidered.Potentialobstaclesintheformoftreebranches,highvoltage
lines,orparkedvehiclesmustbeminimized.
Thespacearoundthesystemshouldallowfreeandcollision-freemovementofservedvehi-
cles.
Provisionshouldbemadetoprotecttankfromimpactdamage.
6.4 Electrical requirements
Onlyasuitablyqualiedelectricianaccordingtoapplicableregulationsmayworkonthe
electricwiringinstallation.Thesystemcomponentsunderservice,maintenance,andrepair
workmustbedisconnectedfromthepowersupplybeforeanyworkinundertaken.
System power requirements:
230V
• 220-240Volts,50Hz+/-10%
• 20ampcircuitbreakerrecommended
• Powercablerecommendation:3Core2.5mmexcable
• Dutycycle:20minutes
• CAUTION: DO NOT RUN PUMP MOTOR WITH A CLOSED NOZZLE FOR MORE
THAN 2 MINUTES
12V/24V
• Cableclipscomepre-wired
• Dutycycle:20minutes
• CAUTION: DO NOT RUN PUMP MOTOR WITH A CLOSED NOZZLE FOR MORE
THAN 2 MINUTES
6.5 Electrical wiring diagram (230V)
6.5.11350SLBFSAdBlue®/2500HBFSAdBlue®–KeySwitch
6. INSTALLATION & COMMISSIONING6. INSTALLATION & COMMISSIONING

12 13
6.5.2 3500VBFSAdBlue®/6000VBFSAdBlue®/10000VBFSAdBlue®/
15000VBFSAdBlue®–KeySwitch
6. INSTALLATION & COMMISSIONING
7. Operation of the system
ThesystemanditscomponentsareintendedforAdBlue®onlyandforthepurposesde-
scribedbelow.Useofthissysteminameansotherthandescribedbelowisregardedas
mis-useofthesystem,theuserofthesystemwillbeliableforanydefectsthatoccurdueto
its unintended use.
7.1 Using the system
Theoperationandmaintenancepersonnelmustbesuitablytrainedtousethesystem,the
usermustmakesuretheyfullyunderstandtheoperationandmaintenancesectionsofthis
manual.
7.2 Summary of main parts 1350 / 2500
(230V)
7. OPERATION OF THE SYSTEM
External
Pump
Clock Gauge
Delivery Hose
Dry Break
Fill Point Automatic Nozzle
With Built-In
Flowmeter
Suction Hose
Mains Power
Control Panel

14 15
(1” top suction)
7.3 Summary of main parts 3500 / 6000 / 10000 / 15000 (230V)
7. OPERATION OF THE SYSTEM
(230V, pulsemeter)
(12V/24V)
6. INSTALLATION & COMMISSIONING
Pulsemeter Pulsemeter
Remote Display
External
Pump
Clock Gauge
Delivery Hose
Dry Break
Fill Point
Automatic Nozzle
Suction Hose
Mains Power
Control Panel
Battery
Cable Clips
External
Pump
Clock Gauge
Delivery Hose
Dry Break
Fill Point Automatic Nozzle
With Built-In
Flowmeter
Suction Hose
Clock Gauge
Isolation
Valve
Fill Point
Outlet
Level Gauge &
Tank Alarm
Fill Point
Mains
Junction
Box
Fuel Management System (if selected)
Y-Filter
Flow Meter /
Pulse Meter
Isolation
Valve
Nozzle
Hose
Hosereel
(if selected)

16 17
7.4 Filling AdBlue® Station
1. Fillingshouldbeperformedonlyunderconstantsupervisionofanauthorisedperson.
2. Thistankcanonlybelledbyatankerequippedwitha2”femaledrybreakcoupling.
3. On3500/6000/10000/15000modelsbeforellingthetankwithAdBlue®,please
checkthelevelofthetankandmakenoteofthetanklevelbeforellingandensurethe
highlevelalarmindicatorfunctionscorrectly.
4. Fittankerdeliveryhoseto2”drybreakllcouplingontank.
5. Engagetankerpumpandbegintoll.Stopllingwhendesiredamounthasbeen
dispensedintotank,orwhenhigh-levelalarmsounds.
6. Duringthetankerllalwaysobservetanklevelgaugethroughoutthedurationofthe
llingprocess.Thetankerdrivermustobservethetankbeinglledatalltimesduringthis
process.
7. Oncecompletedisconnectdeliveryhosefromtankcoupling.
7.5 Dispensing AdBlue® into vehicle
1. Resettheowmetertotalizerto0.
2. Activatepumpusingoneofthefollowing:Rockerswitch/keyswitch/auto-operational
nozzleholster/batterycableclip.
3. RemovenozzlefromnozzleholsterandinsertthenozzlecompletelyintotheAdBlue®
tankllerneck.
4. PulltriggeronthenozzletoallowAdBlue®toowintothevehicleAdBlue®tank.
5. Atthistimetheowmetercounterwillstartrecordingtheow,continuerefuelinguntil
thedesiredamountisreachedorwhenthevehicleAdBlue®tankisfull.
6. WhentheAdBlue®isfullthenozzlewillautomaticallyswitcho.
7. Releasethetriggerofthenozzleandreplacebackintotheholster.
8. Deactivatepumpwithrockerswitch/keyswitch/autooperationalnozzleholster/
removalofbatterycableclips.
7. OPERATION OF THE SYSTEM
(Terminating in cabinet)
6. INSTALLATION & COMMISSIONING
Level Gauge &
Tank Alarm
Fill Point
Mains
Junction
Box
Y-Filter
Isolation
Valve

18 19
7.6 EQUIPMENT COMPONENTS
1. FMS GAUGE LEVEL (3500 | 6000 | 10000 | 15000)
TheFuelLevelMonitoringSystemisa240vcombineddigitaltank
levelindicatorandbundandhigh-levelalarmthatisdesignedto
providebothvisualandaudiblealarmswheneverapredetermined
levelinastoragetankisreached.TheFMSgivesacontent
readoutinbothlitresandapercentage.
A. FULL ALARM
Activationofthisalarmindicatesthatthetankisfull.Thisalarmis
shownthroughvisualLED’sandaudiblesiren.Note:Thisaudible
andvisualalarmwillremaintriggeredforashortperiodoftime
afteritsounds.Theaudiblecanbemutedusingthemutebutton
onthekeypad.THEPUMPWILLCONTINUETODISPENSEIN
THISALARMMODE.
B. HIGH LEVEL ALARM
Activationofthisalarmindicatesthetankhasreachedahigh
capacityandcloseattentionmustbepaidtothedieselinside
thetank.ThisalarmisshownthroughvisualLED’sandaudible
siren.Note:Thisaudibleandvisualalarmwillremaintriggered
forashortperiodoftimeafteritsounds.Theaudiblecanbe
mutedusingthemutebuttononthekeypad.THEPUMPWILL
CONTINUETODISPENSEINTHISALARMMODE.
C. LOW LEVEL ALARM
Activationofthisalarmindicatesthetankhasreachedalow
level.ThisalarmisshownthroughvisualLED’sandaudiblesiren.
Note:Thisaudibleandvisualalarmwillremaintriggeredfora
shortperiodoftimeafteritsounds.Theaudiblecanbemutedus-
ingthemutebuttononthekeypad.THEPUMPWILLCONTINUE
TODISPENSEINTHISALARMMODE.
D. EMPTY ALARM
Activationofthisalarmindicatesthetankisemptyandneeds
lling.ThisalarmisshownthroughvisualLED’sandaudiblesiren.
Note:Thisaudibleandvisualalarmwillremaintriggeredfora
shortperiodoftimeafteritsounds.Theaudiblecanbemutedus-
ingthemutebuttononthekeypad.THEPUMPWILLCONTINUE
TODISPENSEINTHISALARMMODE.
E. BUND ALARM
Activationofthisalarmindicatesthatthereisproductinthebund
cavity.ThisalarmisshownthroughvisualLED’sandaudible
siren.Note:Thisaudibleandvisualalarmwillremaintriggered
constantlyuntilmutedoruntiltheproductisremoved.Theaudible
canbemutedusingthemutebuttononthekeypad.Intheeventof
thisitisadvisedthebundcavityischeckedanddrainedassoon
aspracticable.
F. FMS WIRING DIAGRAM
7. OPERATION OF THE SYSTEM
2. NOZZLE & INTEGRATED FLOWMETER (1350 | 2500)
A. INSTALLATION
Theautomaticnozzlesaresuppliedreadyforuse.
ThenozzlefeaturesaSWIVELhose-endtting(completewithO-ring)
usefulforconnectingtothesupplyhose.
TOENSUREPERFECTOPERATION,THEDEVICEMUSTBEUSED
TODISPENSEFLUIDSWITHCHARACTERISTICSFALLINGWITHIN
THEFOLLOWINGPARAMETERS:
-Qmin.:15l/min-Qmax:45l/min
-Pmin.:1,5bar-Pmax:3,5bar
Attention
During installation, use adequate sealants, being careful no residues
remain inside the hose.
Soasnottonegativelyaectproductoperation,couplethehose-end
ttingwiththehosewithoutusingtoolssuchaspliers,etc
Assemblywillbeeasieriftheswivelhose-endttingisalreadyttedon
thenozzle.
Makesurethehosesandthesuctiontankarewithoutthreadingscaleor
residueswhichcoulddamagethenozzleandtheaccessories
Warning
Apply adequate sealants on the male threads of the connections and
swivels
Do not use Teon tape
B. USE MODALITY
B1. MECHANICAL CHARACTERISTICS
Themainfeatureofthesenozzlesisthattheyareeasytouse.
Twooperatingmodesareavailable:
1 - Assisted Mode
Dispensebyoperatingthenozzlelever.Tointerruptdispensingmanually,
releasethelever.
2 - Automatic Mode
Usetheopeningleverlockdeviceforautomaticdispensing.
Tocontinuedispensingafterautomaticstop,thelevermustbefully
releasedbeforeproceedingtooperateitagain.
Tointerruptdispensinginmanualmode,presstheleveragain,thereby
releasingthedevice,andthenrelease.
Attention
DO NOT USE THE NOZZLE OUTSIDE THE PARAMETERS INDICATED
ON THE ”TECHNICAL SPECIFICATIONS” CHART
Dispensing is automatically interrupted thanks to the shut-o
device, which operates when the level of the liquid reaches the end
of the spout.
B2. ELECTRONIC CHARACTERISTICS
Attention
The user can choose between two dierent operating modes:
1 - Normal Mode
ModewithdisplayofPartialandTotaldispensedquantities
2 - Flow rate Mode
ModewithdisplayofFlowRate,aswellasPartialdispensedquantity.
Note:Themeterfeaturesanon-volatilememoryforstoringthedispensing
data,evenintheeventofacompletepowerbreakforlongperiods.The
measurementelectronicsandtheLCDdisplayarettedinthetoppart
ofthemeterwhichremainsisolatedfromtheuidbythemeasurement
chamberandsealedfromtheoutsidebymeansofacover.
C. MISFILLING
Premise
ModewithdisplayofPartialandTotaldispensedquantities
Operation
The“magnetswitch”isamagneticeldwithinthellernecksofthe
nozzle.Thisopensthemagnetswitchinthespout,soitisonlypossibleto
dispensefromthetankwherethemagnetadaptorisinstalled.
Attention
Nozzlesequippedwith“magnetswitch”workonlyincombinationwith
the“magnetadapter”.The“magnetadapter”isanoptiontobebought
separately.
D. PRELIMINARY CHECK
Warning
Checkthecorrectoperationofthelockdevice,accordingtothefollowing
procedure:
1.Takeagraduatedreceptaclewithacapacityof20
litres(5gal)
2.Begindispensingintothereceptacle,setting
theleverintheminimumowposition,untilthe
receptacleisfull.
3.Keepingtheleveropen,makesurethespoutis
submergedbyabout5cm(2inches).
4.Thenozzlemuststop,withaclickofthelever
5.Repeatthesameoperationswiththeleverin
medium-owand
maximum-owposition.Checkthecorrectoperation
ofthestopdeviceasdescribedabove.
6.Ifthenozzlestopsduringdispensing,checkand
reducetheow.
7.Iftheshut-odevicedoesnotbegintooperate,
checktheminimumowrateofthesystemor
replacethenozzle.
E. INITIAL START UP
Onlystartdispensingaftermakingsurethatassemblyandinstallationhave
beencorrectlyperformed.
Attention
Itisgoodpracticetoonlyoperatethenozzleleveraftermakingsurethe
spouthasbeenproperlyinsertedinthemouthofthetanktobelled.
Note
Whenusingforthersttimeandeverytimethenozzleisused,following
theconnectionofthesupplyhose,gentlyoperatethelevertoenabletheair
toescapefromthecircuit,untilnormaloperationisachieved.
Attention
Checkthecorrectoperationoftheautomaticstopdeviceoncethetankis
full.
THE FAULTY OPERATION OF THIS DEVICE COULD CAUSE THE
SPILL OF LIQUIDS THAT ARE HAZARDOUS FOR PEOPLE AND THE
ENVIRONMENT.
F. WHAT IT LOOKS LIKE
The“LCD”oftheMETERfeaturestwonumericalregistersandvarious
indicationsdisplayedtotheuseronlywhentheapplicablefunctionso
requires.
1.Partialregister(5gureswithmovingcommaFROM0.1to99999)
indicatingthevolumedispensedsincetheresetbuttonwaslastpressed
2.Indicationofbatterycharge
3.Indicationofcalibrationmode
4.Totalsregister(6gureswithmovingcommaFROM0.1to999999),that
canindicatetwotypesofTotal:
7. OPERATION OF THE SYSTEM

20 21
7. OPERATION OF THE SYSTEM
1.GeneralTotalthatcannotbereset(TOTAL)
2.Resettabletotal(ResetTOTAL)
5.Indicationoftotalmultiplicationfactor(x10/x100)
6.Indicationoftypeoftotal,(TOTAL/ResetTOTAL);
7.IndicationofunitofmeasurementofTotals:
L=LitresGal=Gallons
8.IndicationofFlowRatemode
9.IndicationofunitofmeasurementofPartial:
Qts=QuartsPts=Pints
L=LitresGal=Gallons
F1. USER BUTTONS
TheMETERfeaturestwobuttons(RESETandCAL)whichindividually
performtwo
mainfunctionsand,together,othersecondaryfunctions.
Main functions performed
-fortheRESETkey,resettingthepartialregisterandResetTotal
-fortheCALkey,enteringinstrumentcalibrationmode
Secondary functions
Usedtogether,thetwokeyspermitenteringcongurationmodewhere
thedesiredunitofmeasurementcanbeset.
Legend
CALIBRATEMEANSPERFORMINGACTIONSONTHEMETERKEYS.
BELOWISTHELEGENDOFTHESYMBOLSUSEDTODESCRIBE
THEACTIONSTOBEPERFORMED
F2. BATTERY HOUSING
K24ispoweredbytwo1.5Vstandardtypebatteries(sizeAAA).The
batteryhousingiseasilyaccessibleandisclosedbyacoverwithseal.
Everythingiseasilyremovablebytakingotherubberprotectionaround
thenozzleandlooseningthescrewswhichsecurethecover.
G. DAILY USE
Theonlyoperationsthatneedtobedonefordailyusearepartialand/
orresettabletotalregisterresetting.Theusershoulduseonlythe
dispensingsystemofK24.Occasionallythemetermayneedtobe
conguredorcalibrated.Todoso,pleaserefertotherelevantchapters
Belowarethetwotypicalnormaloperationdisplays.Onedisplaypage
showsthepartialandresettotalregisters.Theothershowsthepartial
andgeneraltotal.Switchoverfromresettabletotaltogeneraltotal
displayisautomaticandtiedtophasesandtimesthatareinfactoryset
andcannotbechanged.
Note:
6digitsareavailableforTotals,plustwoiconsx10/x100.The
incrementsequenceisthefollowing:
0.0->99999.9->999999->100000x10->999999x10->100000x
100->999999x100
G1. DISPENSING IN NORMAL MODE
Normalmodeisthestandarddispensing.Whilethecountismade,the
partialandresettabletotalaredisplayedatthesametime(resettotal).
Warning: Shouldoneofthekeysbeaccidentallypressedduring
dispensing,thiswillhavenoeect.
Standby
Afewsecondsafterdispensinghasended,onthelowerregister,the
displayswitchesfromresettabletotaltogeneraltotal:thewordreset
abovethewordtotaldisappears,andtheresettotalisreplacedbythe
generaltotal.Thissituationiscalledstandbyandremainsstableuntilthe
useroperatestheK24again.
G1.1 PARTIAL RESET (NORMAL MODE)
Thepartialregistercanberesetbypressingthe
resetkeywhenthemeterisinstandby,meaning
whenthedisplayscreenshowstheword“TOTAL”.
Afterpressingtheresetkey,duringreset,the
displayscreenrstofallshowsallthelit-updigits
andthenallthedigitsthatarenotlitup.
Attheendoftheprocess,adisplaypageisrstof
allshownwiththeresetpartialandtheresettotal
and,afterafewmoments,theresettotalis
replacedbythenonresettableTotal.
G1.2 RESETTING THE RESET TOTAL
Theresettotalresettingoperationcanonlybe
performedafterresettingthepartialregister.The
resettotalcaninfactberesetbypressingthereset
keyatlengthwhilethedisplayscreenshowsreset
totalasonthefollowingdisplaypage:
Schematically,thestepstobetakenare:
1.Waitforthedisplaytoshownormalstandby
displaypage(withtotalonlydisplayed)
2.Presstheresetkeyquickly
3.Themeterstartstoresetthepartial
4.Whilethedisplaypageshowingtheresettotalis
displayed
Presstheresetkeyagainforatleast1second
5.Thedisplayscreenagainshowsallthesegments
ofthedisplayfollowedbyalltheswitched-o
segmentsandnallyshowsthedisplaypagewhere
theresetResetTotalisshown.
G2. DISPENSING WITH FLOW RATE MODE
DISPLAY
Itispossibletodispenseuid,displayingatthesame
time:
1.Thedispensedpartial
2.TheFlowRatein[PartialUnit/minute]asshownon
thefollowingdisplaypage:
Procedure for entering this mode:
1.WaitfortheRemoteDisplaytogotoStandby,meaningthedisplay
screenshowsTotalonly
2.QuicklypresstheCALkey.
3.Startdispensing
Theowrateisupdatedevery0.7seconds.Consequently,thedisplay
couldberelativelyunstableatlowerowrates.Thehighertheowrate,
themorestablethedisplayedvalue.
ATTENTION
Theowrateismeasuredwithreferencetotheunitofmeasurementof
thePartial.Forthisreason,incaseoftheunitofmeasurementofthe
PartialandTotalbeingdierent,asintheexampleshownbelow,it
shouldberememberedthattheindicatedowraterelatestotheunit
ofmeasurementofthepartial.Intheexampleshown,theowrateis
expressedinQts/min.
Theword“Gal”remainingalongsidetheowratereferstotheregisterof
7. OPERATION OF THE SYSTEM
theTotals(ResetorNONReset)whichareagaindisplayedwhenexiting
fromtheowratereadingmode.
Toreturnto“Normal”mode,presstheCALkeyagain.Ifoneofthetwo
keysRESETorCALisaccidentallypressedduringthecount,thiswill
havenoeect.
ATTENTION
Eventhoughinthismodetheyarenotdisplayed,boththeResetTotal
andtheGeneralTotal(Total)increase.Theirvaluecanbechecked
afterdispensinghasterminated,returningto“Normal”mode,by
quicklypressingCAL.
G2.1 PARTIAL RESET (FLOW RATE MODE)
ToresetthePartialRegister,nishdispensingand
waitfortheRemoteDisplaytoshowaFlowRateof
0.0asindicatedintheillustrationthenquicklypress
RESET
H. CALIBRATION
H1. WHY CALIBRATE?
Whenworkinginextremeoperatingorowconditions,(closeto
minimumormaximumacceptablerangevalues),itmaybeagoodidea
tocalibrateintheeld,intherealconditionsinwhichtheproducthasto
work.
H2. DEFINITIONS
CALIBRATION FACTOR OR “K-FACTOR”:
Multiplicationfactorappliedbythesystemtotheelectricalpulses
received,totransformtheseintomeasureduidunit.
Factory-setdefaultfactor.Itisequalto1,000.Thiscalibrationfactor
ensuresutmostprecisioninthefollowingoperatingconditions:
Fluidwater/ureasolutionorliquidfoodproductsTemperature:20°C
Flowrate:10-30ltr/min
Evenafteranychangeshavebeenmadebytheuser,thefactorykfactor
canberestoredbymeansofasimpleprocedure
USER K FACTOR:
Customizedcalibrationfactor,meaningmodiedycalibration.
H3. KEY
LEGEND:CALIBRATEMEANSPERFORMINGACTIONSONTHE
METERKEYS.BELOWISTHELEGENDOFTHESYMBOLSUSEDTO
DESCRIBETHEACTIONSTOBEPERFORMED.
H4. CALIBRATION MODE
Why calibrate?
1 Displaythecurrentlyusedcalibrationfactor:
2 Returntofactorycalibration(FactoryKFactor)afteraprevious
calibrationbytheuser
3 Changethecalibrationfactorusingoneofthetwopreviously
indicatedprocedures
TwoproceduresareavailableforchangingtheCalibrationFactor:
1 In-FieldCalibration,performedbymeansofadispensing
operation
2 DirectCalibration,performedbydirectlychangingthe
calibrationfactor
Incalibrationmode,thepartialandtotaldispensedquantitiesindicatedon
thedisplayscreentakeondierentmeaningsaccordingtothecalibration
procedurephase.
H4.1 DISPLAY OF CURRENT CALIBRATION FACTOR AND
RESTORING FACTORY FACTOR
BypressingtheCALkeywhiletheapplianceisin.
Standby,thedisplaypageappearsshowingthe
currentcalibrationfactorused.Ifnocalibrationhas
everbeenperformed,orthefactorysettinghas
beenrestoredafterpreviouscalibrations,the
followingdisplaypagewillappear:Theword“Fact”
abbreviationfor“factory”showsthatthefactory
calibrationfactorisbeingused.
If,ontheotherhand,calibrationshavebeenmade
bytheuser,thedisplaypagewillappearshowing
thecurrentlyusedcalibrationfactor(inourexample
0,998).Theword“user”indicatesacalibration
factorsetbytheuserisbeingused.
Theowchartalongsideshowstheswitchoverlogicfromonedisplaypage
toanother.Inthiscondition,theResetkeypermitsswitchingfromUser
factortoFactoryfactor.
Toconrmthechoiceofcalibrationfactor,quicklypressCALwhile“User”or
“Fact”aredisplayed.
Aftertherestartcycle,theK24usesthecalibrationfactorthathasjustbeen
conrmed.
ATTENTION
WhentheFactoryFactorisconrmd,theoldUserfactorisdeletedfrom
thememory.
H4.2 IN FIELD CALIBRATION
Thisprocedurecallsfortheuidtobedispensedintoagraduatedsample
containerinrealoperatingconditions(owrate,viscosity,etc.)requiring
maximumprecision.
ATTENTION
ForcorrectK24calibration,itismostimportantto:
1.WhentheFactoryFactorisconmed,theoldUserfactorisdeletedfrom
thememory
2.UseapreciseSampleContainerwithacapacityofnotlessthan5litres,
featuringanaccurategraduatedindicator.
3.Ensurecalibrationdispensingisdoneataconstantwrateequivalentto
thatofnormaluse,untilthecontainerisfull;
4.Notreducethewratetoreachthegraduatedareaofthecontainer
duringthenaldispensingstage(thecorrectmethodduringthenal
stagesofsamplecontainerllingonsistsinmakingshorttop-upsatnormal
operationowrate);

22 23
7. OPERATION OF THE SYSTEM
5.Afterdispensing,waitafewminutestomakesureanyairbubblesare
eliminatedfromthesamplecontainer;onlyreadtheRealvalueatthe
endofthisstage,duringwhichthelevelinthecontainercoulddrop.
6.Carefullyfollowtheprocedureindicatedbelow
H4.2.1 IN FIELD CALIBRATION PROCEDURE
ACTION DISPLAY
1 NONE
NEXTinStandby
2 LONG CAL key keying
TheNEXTenterscalibrationmode,
shows<<CAL>>anddisplaysthecali-
brationfactorinuseinsteadofpartial.
Thewords“Fact”and“USER”indicate
whichofthetwofactors(factoryor
user)iscurrently
in use.
Important:Thisfactoristhatwhichthe
instrumentalsousesforeld
calibrationmeasurementoperations.
3 LONG RESET key keying
TheNEXTshows“CAL”andthepartial
atzero.TheNEXTisreadyto
performin-eldcalibration.
4 DISPENSING INTO SAMPLE
CONTAINER
Withoutpressinganykey,startdis-
pensingintothesamplecontainer.
Dispensingcanbeinterruptedand
startedagainatwill.Continuedis-
pensinguntiltheleveloftheuidin
thesamplecontainerhasreachedthe
graduatedarea.Thereisnoneedto
reachapresetquantity.
5 SHORT RESET key keying
TheNEXTisinformedthatthecalibra-
tiondispensingoperationisnished.
Makesuredispensingiscorrectlyn-
ishedbeforeperformingthisoperation.
TocalibratetheNEXT,thevalueindi-
catedbythepartialtotaliser(example
9.800)mustbeforcedtotherealvalue
markedonthegraduatedsample
container.Inthebottomleftpartofthe
displayanarrowappears(upwards
anddownwards),thatshowsthedirec-
tion(increaseordecrease)ofthevalue
changedisplayedwhenthefollowing
operations6or7areperformed.
ACTION DISPLAY
6 SHORT RESET key keying
Thearrowchangesdirection.The
operationcanberepeatedtoalternate
thedirectionofthearrow.
7 SHORT/LONG CAL key keying
Theindicatedvaluechangesinthe
directionindicatedbythearrow
-oneunitforeveryshortCALkey
keying
-continuallyiftheCALkeyiskept
pressed.Thespeedincreaserises
bykeepingthekeypressed.Ifthe
desiredvalueisexceeded,repeatthe
operationsfrompoint(6).
8LONG RESET key keying
TheNEXTisinformedthatthe
calibrationprocedureisnished.
Beforeperformingthisoperation,make
suretheINDICATEDvalueisthesame
astheREALvalue.
TheNEXTcalculatesthenewUSERK
FACTOR;thiscalculationcould
requireafewseconds,dependingon
thecorrectiontobemade
ATTENTION:Ifthisoperationis
performedafteraction(5),without
changingtheindicatedvalue,the
USERKFACTORwouldbethesame
astheFACTORYKFACTOR,thusit
isignored.
9 NO OPERATION
Attheendofthecalculation,thenew
USERKFACTORisshownforafew
seconds,afterwhichtherestartcycle
isrepeatedtonallyachievestandby
condition.
IMPORTANT:Fromnowon,the
indicatedfactorwillbecomethe
calibrationfactorusedbytheNEXT
andwillcontinuetoremainsucheven
afterabatterychange.
10 NO OPERATION
TheNEXTstoresthenewwork
calibrationfactorandisreadyto
begindispensing,usingtheUSERK
FACTORthathasjustbeencalculated.
H4.3 DIRECT MODIFICATION OF K FACTOR
IfnormalNEXToperationshowsameanpercentageerror,thiscanbe
correctedbyapplyingtothecurrentlyusedcalibrationfactoracorrection
ofthesamepercentage.Inthiscase,thepercentagecorrectionofthe
USERKFACTORmustbecalculatedbytheoperatorinthefollowingway:
New cal. Factor = Old Cal Factor * (100-E%)
100
Example:
Errorpercentagefound:E%-0.9%
CURRENTcalibrationfactor:1.000
NewUSERKFACTOR:
1.000*[(100–(-0.9))/100]=1.000*[(100+0.9)/100]=1.009
IftheNEXTindicateslessthantherealdispensedvalue(negativeerror)
thenewcalibrationfactormustbehigherthantheoldoneasshownin
theexample.TheoppositeappliesiftheNEXTshowsmorethanthereal
dispensedvalue(positiveerror).
7. OPERATION OF THE SYSTEM
ACTION DISPLAY
1 NONE
METERinStandby
2 LONG CAL KEY KEYING
NEXTenterscalibrationmode,shows
“CAL”anddisplaysthecalibration
factorbeingusedinsteadofthepartial.
Thewords“Fact”and“User”indicate
whichofthetwofactors(factoryor
user)iscurrentlybeingused.
3 LONG RESET KEY KEYING
TheNEXTshows“CAL”andthezero
partialtotal.NEXTisreadytoperform
in-eldcalibationbydispensing–see
previousparagraph.
4 LONG RESET KEY KEYING
WenowgoontoDirectchangeofthe
calibrationfactor:theword“Direct”
appearstogetherwiththeCurrently
Usedcalibrationfactor.
Inthebottomleftpartofthediplay,
anarrowappears(upwardsor
downwards)deningthediection
(increaseordecrease)ofchangeof
thedisplayedvaluewhensubsequent
operations5or6areperformed.
5 SHORT RESET KEY KEYING
Changesthedirectionofthearrow.
Theoperationcanberepeatedto
alternatethedirectionofthearrow.
6 SHORT/LONG CAL KEY KEYING
Theindicatedvaluechangesinthe
directionindicatedbythearrow-one
unitforeveryshortCALkeykeying
-continuallyiftheCALkeyiskept
pressed.Thespeedincreaserises
bykeepingthekeypressed.Ifthe
desiredvalueisexceeded,repeat
theoperationsfrompoint(5).
7 LONG RESET KEY KEYING
TheNEXTisinformedthatthecali-
brationprocedureisnished.Before
performingthisoperation,makesure
theINDICATEDvalueisthatrequired.
8 NO OPERATION
Attheendofthecalculation,thenew
USERKFACTORisshownforafew
seconds,afterwhichtherestartcycle
isrepeatedtonallyachievestandby
condition.
IMPORTANT:Fromnowon,theindi-
catedfactorwillbecomethecalibration
factorusedbytheNEXTandwill
continuetoremainsuchevenaftera
batterychange
9 NO OPERATION
TheNEXTstoresthenewworkcali-
brationfactorandisreadytobegindis-
pensing,usingtheUSERKFACTOR
thathasjustbeenchanged.
I. METER CONFIGURATION
TheMETERfeatureamenuwithwhichtheusercanselectthemain
measurementunit,Quarts(Qts),Pints(Pts),Litres(Lit),Gallons(Gal);
ThecombinationoftheunitofmeasurementofthePartialregisterand
thatoftheTotalsispredenedacordingtothefollowingtable:
Combination
no.
Unit of Measurement
Partial Register
Unit of Measurement
Totals Register
1Litres(L) Litres(L)
2Gallons(Gal) Gallons(Gal)
3Quarts(Qts) Gallons(Gal)
4Pints(Pts) Gallons(Gal)
Tochoosebetweenthe4availablecombinations:
1.WaitfortheMETERtogotoStandby
2.ThenpresstheCALandRESETkeystogether.
Keepthesepresseduntiltheword“UNIT”appearson
thescreentogetherwiththeunitofmeasurementset
atthattime(inthisexampleLitres/Litres)
3.EveryshortpressoftheRESETkey,thevarious
combinationsoftheunitsofmeasurementsare
scrolledasshownbelow:
4.BypressingtheCALkeyatlength,thenewsettings
willbestored,theMETERwillpassthroughthestart
cycleandwillthenbereadytodispenseintheset
units.
ATTENTION
TheResetTotalandTotalregisterswillbeautomaticallychangedtothe
newunitofmeasurement.
NOnewcalibrationisrequiredafterchangingtheUnitofMeasurement.
J. MAINTENANCE
Battery Use2x1.5ValkalinebatteriessizeAAA
Replacement
WARNING K24shouldbeinstalledinapositionallowingthe
batteriestobereplacedwithoutremovingitfromthe
system.
K24featurestwolow-batteryalarmlevels:
Whenthebatterychargefallsbelowtherstlevel
ontheLCD,thexedbatterysymbolappears.In
thiscondition,K24continuestooperatecorrectly,
butthexediconwarnstheuserthatitis
ADVISABLEtochangethebatteries.
IfK24operationcontinueswithoutchanging
thebatteries,thesecondbatteryalarmlevelwill
bereachedwhichwillpreventoperation.Inthis
conditionthebatteryiconstartstoashandisthe
onlyonetoremainvisibleontheLCD.

24 25
7. OPERATION OF THE SYSTEM
To change the
batteries, with
reference to the
exploded diagram
positions, proceed
as follows:
UNSCREW THE NUT
REMOVETHECOVER(1)
LOOSENTHESCREW(2)
REMOVETHECOVER(3)RIGHTSIDE
CHANGETHEBATTERIES
ASSEMBLEEVERYTHINGBACKON
THESEALAROUNDTHECOVER
HOUSINGANDTAKECARETOPLACE
ATTENTION DO NOT OVER-TIGHTEN THE SCREW
TheK24willdisplaythesameResetTotal,thesameTotalandthesame
Partialindicatedbeforethebatterieswerechanged.Afterchangingthe
batteries,themeterdoesnotneedcalibratingagain.
CLEANING
OnlyoneoperationisnecessarytocleantheK24.
AfterremovingK24fromtheplantwhereitwasbuiltin,anyresidual
elementscanberemovedbywashingormechanically-handling.
Ifthisoperationdoesnotrestoreasmoothrotationoftheturbine,itwill
havetobereplaced.
ATTENTION
Do not discard the old batteries in the environment. Refer to local
disposal regulations.
Do not use compressed air onto the turbine in order to avoid its
damage because of an excessive rotation.
PERIODICALLY CHECK THE CORRECT OPERATION OF THE
AUTOMATIC STOP DEVICE.
IF FITTED, IT IS BEST TO PERIODICALLY CHECK THE FILTER AND
CLEAN IT EVERY 1000 LITRES OF TRANSFER.
PERIODICALLY CHECK THE TIGHTNESS OF THE CONNECTIONS.
K. MALFUNCTIONS
K1. MECHANICAL MALFUNCTIONS
THEPOSSIBLECAUSESOFMALFUNCTIONAREMAINLY
ATTRIBUTABLETOTHREEFACTORS:
1.NOZZLEDIRTYININNERHOLEOFLIPATENDOFSPOUT
2.OPERATINGPRESSUREOFLIQUIDTOBEDISPENSED
BELOW0.5BARORABOVE3.5BAR
3.FLOWRATETOOLOWORTOOHIGH
NOTE: CORRECT AND REGULAR MAINTENANCE OF THE
NOZZLE AND OF THE SYSTEM TO WHICH IT IS CONNECTED
PREVENTS MALFUNCTIONS AND POSSIBLE ACCIDENTAL
SPILLS OF HAZARDOUS LIQUIDS.
REFER TO 8.4 TROUBLESHOOTING FOR FURTHER
ELECTRONIC MALFUNCTIONS.
3 FLOWMETER (FITTED TO 3500 | 6000 | 10000 | 15000)
A. INTRODUCTION
NotsuitablewhenusedinaretailsaleofAdBlue®.
A1. LCD DISPLAY
The“LCD”ofthemeterfeaturestwonumericalRegistersandvarious
indicationsdisplayedtotheuseronlywhentheapplicablefunctionis
selected.
A2. USER BUTTONS
Theturbinedigitalmeterfeaturestwobuttons(MENUandRESET)which
individuallyperformtwomainfunctionsandtogether,othersecondary
functions.Themainfunctionsperformedare:
Fortheresetkey,resettingthepartialRegisterandresettabletotal
(resettotal)
Forthemovekey,enteringinstrumentcalibrationmode.
Usedtogether,thetwokeyspermitenteringcongurationmode.
A3. BATTERY REPLACEMENT
Whenreplacingthebattery,pleaseopenthecover,removetheplugand
replacethebattery.
B. DAILY USE
B1. BUTTON USAGE, CALIBRATION AND
MEASUREMENT UNIT CHANGE
• Reset the present total
1)Whenthemeterisonstandby,presstheRESETkey.
2)Thedisplayshowsallthesegments.
3)Themeterresetsthepresenttotalalready.
• Show current correction factor and
general total
PressMENUandRESETtogetherandholdfortwo
seconds.
Value“1.4000”isthecorrectionfactorwhichcanbereset;
“1234567”isthegeneraltotalwhichcannotbereset.
• Measurement unit change
PressMENUandRESETtogetherandholdforveseconds.
Zone7onthedisplayisthecurrentunit.PressRESETtochoseadier-
entmeasurementunitandthenpressMENUtoconrm.
B2. RESET THE RESETTABLE TOTAL (SEE FIG. 5)
Whenthemeterisonstandby,presstheRESETkeyfor2secondsto
resetthepresenttotalrst.
B3. PROCEDURE TO ENTER THE CORRECTION FACTOR DIRECTLY
Carefullyfollowtheprocedureindicatedbelow:
FORMULA
Propercorrectionfactor=
currentcorrectionfactor×(actualvalue/displayvalue)
Example:
Actual value 20.75
Display value 18.96
Current correction factor 1.000
Proper correction factor 1.000×(20.75/18.96)=1.000×1.094=1.094
B4. MODIFY THE CORRECTION FACTOR IN FIELD
Carefullyfollowtheprocedureindicatedbelow:
1)Waitforthemetertogotostandby.
2)Resettheresettabletotal.
3)Startdispensingintoameasuringglass.
Stopdispensingwhenover5Litresofvolumeis
reached,readouttheactualvalue.Thevolume
thatisdisplayedontheLCDistheDisplayValue,
nottheActualValuewhichmaybeslightlyhigher.
Forexample,inthegureontheright,theDisplay
Valueis18.96whiletheActualValueis20.75.
4)PresstheMENUkey.Keepitpresseduntlthe
rstdigit‘0’ashes.
PresstheRESETkeytochoosetherightdigit
from0to9.PresstheMENUkeytogothethe
nextdigitsothattheActualValuecanbeinput.
5)Makesurethecorrectionfactorisrightand
thenpresstheMENUkey.Keepitpresseduntil
calibrationisnishedandthefactorissaved.The
meterwillthenreturntostandby.
4. PULSED OUTPUT FLOWMETER OPERATION
Themeterisdeliveredreadytouse.Nocommissioningoperationsare
requiredevenafterlongstorageperiods.Theonlyoperationsthatneedto
bedonefordailyuseareresettingthePartialand/orResetTotalregister.
Belowarethetwotypicalnormaloperationdisplays.
OnedisplaypageshowsthePartialandResetTotalregisters.Theother
showsthePartialandGeneralTotal.SwitchoverfromResetTotalto
GeneralTotaldisplayisautomaticandtiedtophasesandtimesthatare
factorysetandcannotbechangedbytheuser.
7. OPERATION OF THE SYSTEM
ThePartialregisterpositionedinthetoppartofthedisplayindicatesthe
quantitydispensedsincetheRESETbuttonwaslastpressed.
-TheResetTotalregister,positionedinthelowerpartofthedisplay,
indicatesthequantitydispensedsincethelastResetTotalresetting.
TheResetTotalcannotberesetuntilthePartialhasbeenreset,while
viceversa,thePartialcanalwaysberesetwithoutresettingtheReset
Total.TheunitofmeasurementofthetwoTotalscanbethesameasthe
Partialorelsedierentaccordingtothefactoryorusersettings.
-TheGeneralTotalregister(Total)canneverberesetbytheuser.It
continuestorisefortheentireoperatinglifeofthemeter.Theregister
ofthetwototals(ResetTotalandTotal)sharethesameareaanddigits
ofthedisplay.Forthisreason,thetwototalswillneverbevisibleatthe
sametime,butwillalwaysbedisplayedalternately.
Themeterisprogrammedtoshowoneortheotherofthetwototalsat
veryprecisetimes:
-TheGeneralTotal(Total)isshownduringMeterstandby
-TheResetTotalisshown:
-AttheendofaPartialresetforacertaintime(afewseconds)
-Duringtheentiredispensingstage
A. USER BUTTONS
Remotedisplayhastwobuttons(RESETandCAL)whichcanbeused
individuallyortogether.Ifusedindividually,theRESETbuttonresetsthe
PartialregisterandthatoftheResetTotal.
Usedtogether,thetwobuttonspermitenteringcongurationmodewhere
youcansetthedesiredunitofmeasurementandthenumberofpulses
byunitofmeasurementofthepartialarrivingatthePulseIninlet.
B. DISPENSING IN NORMAL MODE
Thisisthedefaultdispensing.Duringthistimethecountismade.The
PartialandResetTotalaredisplayedatthesametime.Shouldoneofthe
twobuttonsRESETorCALbeaccidentallypressedduringcounting,this
willhavenoeect.
Afewsecondsafterdispensinghasended,onthelowerregister,the
displayswitchesfrom
ResetTotaltoGeneralTotal:theword“Reset”abovetheword“Total”
disappears,andthe
ResetTotalisreplacedbytheGeneralTotal.
ThissituationiscalledSTANDBYandremainsstableuntiltheuser
operatesthemeteragain.
C1. RESETTING THE PARTIAL REGISTER
ThePartialRegistercanberesetbypressingtheRESETbuttonwhen
themeterisinStandby,meaningwhenthedisplayscreenshowsthe
word“Total”.

26 27
7. OPERATION OF THE SYSTEM
AfterpressingtheRESETbutton,duringreset,thedisplayscreenrst
showsallthelit-updigitsandthenallthedigitsthatarenotlitup.
Attheendoftheprocess,adisplaypageisrstshownwiththeReset
PartialandtheResetTotal.
Afterafewmoments,theResetTotalisreplacedbytheNONresettable.
C2. RESETTING THE RESET TOTAL
TheResetTotalresettingoperationcanonlybeperformedafterresetting
thePartialregister.TheResetTotalcaninfactberesetbypressingthe
RESETbuttonatlengthwhilethedisplayscreenshows“ResetTotal”as
onthefollowingdisplaypage:
Schematically,thestepstobetakenare:
1.Waitforthedisplaytoshownormalstandbydisplaypage(withTotal
onlydisplayed).
2.PresstheRESETbuttonquickly.
3.ThemeterstartstoResetPartial.
4.WhilethedisplaypageshowingtheResetTotalisdisplayed,pressthe
RESETbuttonagainforatleast1second.
5.Thedisplayscreenagainshowsallthesegmentsofthedisplay
followedbyalltheswitched-osegments.Finallyitshowsthedisplay
pagewheretheresettotalisshown.
C3. DISPENSING WITH THE FLOW RATE MODE DISPLAY
Itispossibletodispenseuids,displayingatthesametime:
•ThedispensedPartial
•Theowratein[PartialUnit/minute]asshownonthefollowing
displaypage:
Procedureforenteringthismode:
1.WaitfortheRemoteDisplaytogotoStandby,meaningthedisplay
screenshows“Totalonly”
2.QuicklypresstheCALbutton.
3.Startdispensing
Theowrateisupdatedevery0.7seconds.Consequently,thedisplay
couldberelativelyunstableatlowerowrates.Thehighertheowrate,
themorestablethedisplayedvalue.
WARNING
The ow rate is measured with reference to the unit of measurement
of the Partial. For this reason, in case of the unit of measurement of
the Partial and Total being dierent, as in the example shown below,
remember that the indicated ow rate relates to the unit of measurement
of the partial. In the example shown, the ow rate is expressed in Qts/
min.
The word “Gal” remaining alongside the ow rate refers to the register of
the Totals (Reset or NON Reset) which are again displayed when exiting
from the ow rate reading mode.
Toreturnto“Normal”mode,presstheCALbuttonagain.Ifoneofthetwo
buttonsRESETorCALisaccidentallypressedduringthecount,thiswill
havenoeect.
WARNING
Even though in this mode they are not displayed, both the Reset Total
and the General Total (Total) increase. Their value can be checked after
dispensing has terminated, by returning to “Normal” mode, and quickly
pressing CAL.
C4. PARTIAL RESET
ToresetthePartialRegister,nishdispensingandwaitfortheRemote
DisplaytoshowaFlowRateof0.0as
indicatedintheillustrationthenquicklypressRESET
D1. CONFIGURATION
UsethemenuintheRemoteDisplaytocongurethemachinein
accordancewiththeirrequirements.Thecongurationmenuconsistsof
twosubmenus:
1.Congurationmenuforthemainunitofmeasurement
2.Congurationmenuforthenumberofimpulsesperunitof
measurementthatthemachinecanreceiveonthePulse-Ininlet.
7. OPERATION OF THE SYSTEM
Toenterthecongurationmenu,proceedasfollows:
1.WaitfortheRemoteDisplaytogoonStand-by;
2.PresstheCALandRESETbuttonsatthesametimeandholdthem
downuntiltheword“Unit”andthepreviously-setunitofmeasurement
appearonthedisplay(Litre/Litreinthisexample);
3.TomovebetweensubmenuspresstheCALbuttononcequickly.
D2. CONFIGURATION OF THE UNITS OF MEASUREMENT
Thecongurationmenufortheunitsofmeasurementallowstheuserto
selectthepartialunitofmeasurementbetweenfouravailableunits:Quarts
(Qt),Pints(Pt),Litres(L)andGallons(Gal).
ThecombinationbetweenthePartialregisterandtheTotalregisterunitsis
presetaccordingtothefollowingtable:
WARNING
The partial unit of measurement of the Universal Remote Display Pulse In
must be the same as that of the Universal Remote Display Pulse Out to
which it is connected.
Enterthecongurationsubmenuasshownpreviously.
EachtimetheRESETbuttonispressedquickly,thevariousunitsof
measurementwillappearasshown:
Ifyouwanttoexitthecongurationmenu,pressandholddowntheCAL
button.Thenewsettingswillbesaved,theRemoteDisplaywillstartup
andbereadyformeasurement.However,ifyouwanttomovetothe
nextsubmenu,presstheCALbuttonquickly.Thenewsettingswillstill
besaved.Ifnooperationiscarriedoutforacertainperiodoftime,the
RemoteDisplaywillstartupandbereadyformeasurement,butany
congurationmodicationsthathadbeenmadewillnotbesaved.
E. PULSER INPUT (PULSE IN)
TheREMOTEDISPLAYmaybeusedwithmostofthePulserowmeters
and,asanoptional,itcanhavethePulseOUToutlettotransmit
impulsestoadisplayrepeaterknownasthe“PulseINRemoteDisplay”.
Forthe“RemoteDisplayPulseIn”toshowthecorrectquantityofuid,it
mustbeconguredwithan“impulseweight”thatisconsistentwithwhat
isbeingreceivedfromtheUniversalRemoteDisplayPulsein.Todo
this,theRemoteDisplaymustbeconguredinaccordancewithimpulse
numbersbypartialunitofmeasurementissuedbytheUniversalRemote
DisplaywithPulseOut.
Enterthecongurationmenuasshownpreviously.PresstheCALbutton
togotothePulserinletcongurationsubmenu:thescript“P_in”andthe
previouslysetnumberofimpulsesbyunitofmeasurementwillappearon
thedisplay.
“10”onthedisplayindicatesthat10impulsesbypartialunitof
measurementmustenterontheinlet.
PresstheRESETbuttonquicklytoscrollthroughalltheavailable
owmetermodels.
Thenumberthatappearsonthedisplayimmediatelymatchesthemodel
asshowninthetablebelow:
PressRESETquicklytoscrollthroughallthepossiblePulse-Ins:
Selecttheappropriateowmetermodel.Ifyouwanttoexitthe
congurationmenu,pressandholddowntheCALbutton.Thenew
settingswillbesaved,theRemoteDisplaywillstartupandbereadyfor
measurement.However,ifyouwanttomovetothenextsubmenu,press
theCALbuttonquickly.Thenewsettingswillstillbesaved.
Ifnooperationiscarriedoutforacertainperiodoftime,theRemote
Displaywillstartupandbereadyformeasurement,butanyconguration
modicationsthathadbeenmadewillnotbesaved.

28 29
7. OPERATION OF THE SYSTEM 7. OPERATION OF THE SYSTEM
4. MC BOX FUEL MANAGEMENT OPTION
MCBOXElectronicPanelsaredesignedfortheprivatedistributionoffuel
(orotherliquids).
Allofthemodelsintheseriesarecharacterisedbythesameformfor
whichtheMCBOXisknown:asolidmetalstructure,high-accuracy
measurementsinthedispensedproductandPCsoftwarethatisdesigned
forsimplicity.
Thiselectronicpanelallowsyoutocontrolandmonitorprivateusefuel
consumptionviaafueldispenserwithpumpandowmeter.
TheMCsystemconsistsofamulti-userpanel,dedicatedsoftwareand
theoptiontoconnecttoaPC.
The MC BOX System has the ability to:
•Switchthepumpon;
•Recogniseauthorisedusers;
•Presetthedispensequantity;
•Managethepulsemeter;
•Manageanexternallevelswitchthatturnsothepumpintheeventof
minimumowlevel;
•Operateanexternalnozzleswitch;
•ConnectdirectlytoaPC;
•Connecttoanexternalprinter
Thepaneliseasytoinstallandisadequatelyprotected.Thewiring
connectionscanbeeasilyaccessed.Thegroupcanalsobesupplied
withameter,tobeinstalledtogetherwiththepump.
Specications
Panelwithdualdisplay,keyboardandi-buttonreader.
Theelectricboxcanbeopened,allowingeasyaccesstothewiring.
Maximumpowersupply:6.5amps.
Optional
•PCSoftwarewithdedicatedRSconverterori-buttonreadertoexport
data.
•I-buttonkeysforusers.
•High-accuracyovalgearowmeters.
Performance
•80or120-usercapacity(dependingonmodel),managedviapassword
ori-buttonkey.
•Totalconsumptioncalculationfordenedperiodsforeachuser.
•Localmemorythatcanstoredatauntilthelast255dispenses.
•Vehicleidenticationandmileagetrackingoption.
•Dispensingdateandtimecontrol.
•Dedicatedsoftwarethatallowsyoutoprintdispensedataforeachuser.
•Abilitytomanageupto16controlpanelswithonesinglesoftware.
•KeyreaderwithUSBplugforexportingdata.
•RSconverterwithUSBplugfordirectconnectiontothePCviacable
(upto1000m)
MC Box Installation
General
TheMCBOXcanbeinstalledoutdoors.Nevertheless,itisadvisableto
locateitundertheshelterofarooftoensurethedispenser’slongevity
andprovidegreatercomfortduringrefuelingintheeventofbadweather.
Theinstallationofthedispensermustbecarriedoutbyskilledpersonnel
andperformedaccordingtotheinstructionsprovidedinthischapter.
Electrical connections
Thepowerconnectionsmustbeworkmanlikeperformedbyskilled
personnel,instrictcompliancewiththelawsapplicableinthecountry
ofinstallationandwiththeinstructionsonthewiringdiagramsinthis
manual.
TheMCBOXisequippedwith3junctionboxes.Thesecaneasilybe
accessedbyopeningthedoortowherethescrewterminalsforthe
externalcableconnectionsarelocated.
Theconnectionsthatneedtobemadevaryaccordingtothemodel(ACor
DC):
AC Versions:
Inputs Outputs Note
ACmainssupply ACmotor
powerthe
samevoltage
asthemains-
Voltage:230Vacor
110Vac,dependingon
themaximum
powerofthepluggable
motors:
•230Vacversion
=1400W
•110Vacversion
=750W
Nozzlecontact:
cleancontact:Openwith
nozzlereplacedandClosed
whennozzledispensing
Levelcontact:
cleancontact:Openwith
nozzleinnormalconditions
andClosedbelowthe
minimumowlevel
Pulsemeterinput:
cleancontactorOpen
Collectoroutputsignal,with
60Hzmaximumfrequency
andbetween20%and80%
dutycycle
TheRS485
dataline
tothePC
(optional)
DC Versions:
Inputs Outputs Note
DCPowerSupply DCmotorpower
isthesameasthe
supplyvoltage
Voltage:12Vdcor
24Vac,depending
onthemaximum
powerofthe
pluggablemotors:
•12Vdcversion
=600W
•24Vdcversion
=600W
PowerinputWITH
IGNITIONON.
GiventheDC
systems’highpower
absorption,themotor
shouldbepowered
whilethebatteryis
beingrecharged
Byremoving
ajumperand
insertingthe“in
ignition”contact
initsplace,the
electronicscan
bepoweredonly
whenthevehicleis
switchedon
Nozzlecontact:
cleancontact:Open
withnozzlereplaced
andClosedwhen
nozzledispensing
Levelcontact:
cleancontact:Open
withnozzleinnormal
conditionsandClosed
belowtheminimum
owlevel
Pulsemeterinput:
cleancontactor
OpenCollectoroutput
signal,with60Hz
maximumfrequency
andbetween20%and
80%dutycycle
TheRS485data
linetothePC
(optional)
WARNING
Beforeaccessingtheelectricalparts,besurethatyouhave
disconnectedallofthegeneralswitchesthatpowerothedevice.

30 31
7. OPERATION OF THE SYSTEM 7. OPERATION OF THE SYSTEM

32 33
7. OPERATION OF THE SYSTEM 7. OPERATION OF THE SYSTEM
Commissioning
TocorrectlycommissiontheMCBOXthesequenceofoperations
indicatedbelowmustbefollowedandtheMCcontrolsystem
functionsmustbeknown.
Electrical power supply
Oncethepowerconnectionshavebeenmade,theMCBOXcan
beenergisedbymeansofthemasterswitchtobettedbythe
installerontheupstreamline.SwitchingonoftheMCsystemwill
beindicatedbythelightingupofthetwobacklitLCDsttedonthe
front.
NOTE:
Intheeventofcontinuouscurrentpowersupply(DC),afusesize
thatisappropriatetotheDCmotor’sabsorptionlevelshouldbe
introducedtothemotorpowerline.
Forexample:
•Iftheconnectedmotorisonethatabsorbs10Amaxthena12A
delayfuseshouldbeinserted.
•If,however,themotorabsorbs50Amax,thena60Adelayfuse
shouldbeinserted.
•Ifthefuseissmall,itcanbettedalongthecableinsidethe
junctionbox,inposition(1)(seeillustration)
•If,however,thefuseisverybig(e.g.60A)andcannotphysically
tinsidethebox,thenitcanbeinsertedalongthemotor’spower
supplycableinposition(2)(seeillustration)
Station conguration
EveryMCBOXstationcanbeadaptedtothespecic
requirementsofthestationmanager.TodothistheMCcontrol
systemmustbeCONFIGURED.
Aftercompletingconguration,userPINCODEScanbeassigned
tothepersonschargedwithusingMCBOX,inaccordancewith
thedetailedinformationintheMCmanual.
WARNING
MCcongurationiscrucialandmustbedonebyskilledpersonnel.
Toperformthisoperation,theMCmanualmustbecarefullyand
thoroughlyread.
Disengaging the “MC” system
AlltheMCBOXfunctionsarecontrolledbytheMCcontrolsystem.
TheMCsystemcanneverthelessbedisengagedforanystartupor
maintenanceactivitiesrequiringrepeatedpumpstarting.
Inthesecase,itisoftenconvenienttosimplifypumpstartupbynot
havingtoenteranycodeandrecordanydispensingdata.
Todothis,aJUMPERhasbeenttedonthecardthatpermits
switchingfromAUTOMATICmode(coderequesttoaccess
dispensing)toMANUALmode(nocoderequest).
InMANUALmode:
•TheMC’sLCDmaybeswitchedo(onlythebacklightisclearly
visible)oryoumaycontinuetoseetheindicationthatwaspresent
atthetimeoftransitionfromAUTOtoMAN.
•NoPINCODEisrequiredtoactivatethepump;thepumpstarts
whenthedispensernozzleisremovedfromitslodgingandstops
whenitisputback(naturallythisisintheeventthatthe“nozzle
contact”functionisused).
•Theamountdispensedisnotshowninanyway.
WARNING
Thejumperisonlyaccessiblebyopeningthefrontpanel
andispositionedasshowninthephoto.Inthisoperating
mode,MCdoesnotrecordanydatarelatingtoperformed
dispensingoperations.Before accessing this jumper, the
voltage must be removed.
WARNING
Before accessing the electrical parts, be sure that you
have disconnected all of the general switches that power
the device.

34 35
7. OPERATION OF THE SYSTEM
Meter calibration
BeforeusingtheMCBOXstation,checktheMETERACCURACY.
Forthispurpose,proceedasfollows:
•EnterapreviouslyenabledUSERPINcode;
•Runthefuelintoacalibratedcontainer;
•Comparethequantityofdispenseddieselfuelusingacalibrated
container.
IfaccuracyisNOTsatisfactory,proceedtoCALIBRATETHEMETER
accordingtotheinstructionsinthespecicmanual.
Every day use
ThankstotheMCcontrolsystem,alltheMCBOXmodelsprovideaccess
toauthorisedusersonly.
MCacknowledgesUserauthorisationbymeansoftwoalternative
systems:
•Theenteringofa4-gureSECRETCODE(PINCODE)
•Thettingofanelectronickey(OPTIONAL)
ThecongurationoftheMCsystempermitsrequiringtheUsertoenter
furtheroptionaldata(vehiclelicenceplate,mileage,quantitytobe
dispensed).
Fordetails,seetheMCcontrolsystemmanual.
Intheeventthattheseoptionsarenotset,MCwillrecogniseanactivated
PINCODEand,oncethenozzlecontact(ifapplicable)hasbeenclosed,
thepumpisenabled,allowingittodispense.
WARNING
To correctly check accuracy, always keep to the following
instructions:
•Useaprecisionsamplecontainer,featuringagraduatedscale,
withacapacityofatleast20litres.
•Beforemakingthecheck,alwaysmakesureyouhaveeliminated
alltheairfromthesystemandthenrunthefueluntilafulland
regularowisachieved.
•DispensecontinuouslyatMCBOXmaximumowrate.
•Stoptheowbyquicklyclosingthenozzle.
•Reachthegraduatedareaofthesamplecontainer,avoiding
prolongeddispensingatlowowrate,butratherperformingshort
dispensingoperationsatmaximumowrate.
•Comparethereadingprovidedbythecontainer,withthatprovided
byMCBOX,afterwaitingforallthefrothtodisappear
Thepumpwillstart(ifpreviouslyenabled)justassoonasthecontrol
leverismovedtoONposition,whileitswitchesoassoonasthecontrol
leverismovedtoOFFposition.
Nofurthermanualoperationisrequiredtostartorstopthepump.
Fuel dispensing
Inthecaseofthesimplestconguration(nooptionaldatarequired),the
fueldispensingprocedureisthefollowing:
•InsertPINCODE(orapplytheelectronickey)
IftheMCrecognisestheactivatedPIN(orkey),a“GOODMORNING
MANAGER/USER”messageisdisplayedandthepumpenabled.
WARNING
Such enabling does not result in immediate pump startup.
The pump is in fact controlled by a switch (positioned in the
nozzle seat) operated by the user.
WARNING
Dierences of up to 1/10 of a litre aecting the dispensing
of 20 litres of uid fall within the guaranteed precision of +/-
0,5%.
WARNING
All the users to whom a PIN CODE is assigned must be
adequately instructed and be at least acquainted with the
contents of this chapter.
WARNING
Fuel must ONLY be dispensed under the careful control of the
user.
8. Maintenance of the TUFFA TANKS
Keepthismanualstoredinaplaceofusesoitcanbeobtainedforfuturereference.All
personswhoinstall,commission,maintain,andoperatethesystemmustbedeemed
competentbytheiremployersandhavetheadequateknowledgeandtrainingrequiredto
carryoutanyrequiredtaskswhicharerecommendedbythismanual,itisrecommendedthat
anypersonscarryingoutworkonthesystemhavefullyreadandunderstoodtheinstructions
setoutbythismanual.
Itisadvisedthatnochangesnorconversionswithpotentialimpactonsafetymaybe
performedonthissystem,anysparepartswhichareusedmustcomplywiththetechnical
requirementswhicharedenedinthismanualordirectlybythemanufacturer.
ATTENTION
PleasemakesurepriortoanymaintenanceworkthatpowersupplyisturnedOFFandthat
thereisnotaninadvertentchancetoreconnectthesystemtopowersupply.
WARNING
Systemwarrantywillbecomevoidifanyrepairsaremadebytechniciansnotauthorised
bythemanufacturer,thesameappliestoworkswithhazardousorpotentiallyhazardous
equipment.
ATTENTION
Donotusejetcleanerstocleanthesystem.Youcancleanthesystemwithwaterand
householdcleaners.Donotuseanexcessiveamountofwaterwhencleaningnearany
electricalitemsasthiscancauseashortcircuittooccurpotentiallypermanentlydamaging
theequipment.
8.1 System maintenance tasks
Activity Frequencyof
Task
KeepEquipmentingoodworkingorderbyreturningtoitsoriginalposition Aftereveryuse
Visuallyinspectoperationofgaugeequipment Weekly
Visuallyinspectexteriorconditionoftank Monthly
Visuallyinspectconditionofdeliveryhose Monthly
Physicallycheckbundalarmbyactivatingtheoatswitchinbundcavity
(audiblealarm)
3Months
Checkelectricalcablesandcableconnectionpoints 3Months
Visuallyinspectandifrequiredmaintainthetankidplateandwarninglabels 3Months
Physicallycheckxingsandbracketstability 6Months
Visuallyinspectinnertankandbundcavity 6Months
8. MAINTENANCE OF THE TUFFA TANKS

36 37
8.2 System maintenance tasks
Inspection by Competent Person
Inspectionsshouldbeundertakenbyacompetentpersonthatisreceivingadeliveryof
productoneveryllpriortoandwhilstlling.
Thisinspectionshouldinclude:
• Thellpointarrangementforsoundnessandleaks
• Anyoutletvalvesshouldbecheckedforleaksandoperation(openandclose
successfully)
• Thetestingofcontentsgauge,anyhighlevel/overllalarmandbundalarm.
• Ifventscanbeseenthattheyareclearandunblockedandfreeofdebris.
• Avisualinspectionaroundthetankwithemphasisonthebaseofthetank.The
inspectionforplastictanksshouldincludeanydeformationofthesurfaceofthetanki.e.
excessivebulging,changeincolourduetochemicalattack,crazingorstressfractures.
Theinspectionofsteeltanksshouldincludelookingforevidenceofrustandheavy
corrosion,damppatchesonseams&seamfractures.
• Bundtobevisuallyinspectedforsoundnessandintegrity,water,spiltproduct,orother
debris.
8.3 Internal examination and cleaning
Internalexaminationsshouldbeundertakenbyacompetentpersonatappropriateintervals,
asdeterminedbytheproductused,anditscleanlinessi.e.solidsorwaterfallingout
ofsuspension.Entryintoconnedspacesshouldbecarefullyplannedandsupervised
andshouldbesubjecttoastrictproceduresdependentonthesubstancestored,andin
accordancewithHSErequirements.
8. MAINTENANCE OF THE TUFFA TANKS
8.4 Troubleshooting
Symptom PossibleCauses Solutions
No power 1. Local distribution board fuse 1. Check local distribution board RCD
2. Power cable damaged 2. Check condition of power cables
3. Power cable connection broken 3. Check power cable connections
4. System control panel circuit breakers 4. Open system control panel and check
circuit breakers
5. System control panel connections loose 5. Check cable connections inside of system
control panel
6. Low battery / poor battery clip connection 6. Check battery level / check clip connection
Pump not operating 1. Potential air lock in pipeline caused by tank ll
after running dry
1. Remove nozzle allowing air to pass
through pipeline
2. No AdBlue®in the system 2. Request AdBlue®delivery
3. Pump circuit breaker in control panel tripped 3. Engage pump circuit breaker or replace if
necessary
4. Pump relay fuse in system control panel blown 4. Replace relay / fuse
5. Pump failure 5. Replace pump
6. No power to system 6. Check power supply
Slow ow rate 1. Blockage in the system 1. Clean Y lter
Auto nozzle not
operating
1. Spring mechanism inside nozzle valve failed 1. Replace nozzle
2. Trigger plunger failed 2. Replace nozzle
Nozzle holster not
switching pump
correctly (auto
operation nozzle
holster versions only)
1. Micro switch failure 1. Replace micro switch
2. Micro switch lever not contacting correctly 2. Adjust position of micro switch or switch
lever
Level gauge does not
show reading
1. Power failure to gauge 1. Check power supply and cable
connections
2. Sensor cable connection loose 2. Check sensor cable connections inside
gauge unit
3. Sensor failure 3. Refer to manufacturer
4. Gauge unit failure 4. Refer to manufacturer
Level gauge shows
incorrect reading
1. Pressure sensor not positioned at base of tank 1. Lower pressure sensor down until it
touches base of tank
2. Incorrect gauge parameters 2. Refer to manufacturer to alter gauge
parameters
3. Sensor failure 3. Refer to manufacturer
4. Gauge unit failure 4. Refer to manufacturer
Bund alarm not
working
1. Bund oat switch not postioned correctly 1. Alter position of oat switch to hang
approximately 1” o bund oor
2. Bund oat not able to move freely 2. Check oat switch for blockage or replace
if necessary
3. Damage to bund cable 3. Refer to manufacturer
4. Float switch cable 4. Refer to manufacturer
8. MAINTENANCE OF THE TUFFA TANKS
Other manuals for AdBlue 1350SLBFSAD
1
This manual suits for next models
5
Table of contents
Other TUFFA TANKS Storage manuals