Fisher Scientific FS-20 User manual

Operator'sManual
TabletopUltrasonic
Cleaners
Models:
FS-20,FS-20H,FS-30,FS-30H,FS-60,FS-60H,FS-110,
FS-110H,FS-140,FS-140H,FS-220,FS-220H
Fisher
Scientific

Warranty
Warranty:Exceptwithrespecttothosecomponentpartsanduses
whicharehereinafterdescribed,FISHERSCIENTIFICwarrantsthis
ultrasoniccleanertobefreefromdefectsinmaterialandworkmanship
fora periodoftwoyearsfromdateof sale. FlSHER'sliabilityunderthis
warrantyislimitedsolelytorepairing,or,atFlSHER'soption,replacing
thoseproductsincludedwithinthewarrantywhicharereturnedto
FISHERwithintheapplicablewarrantyperiod(withshippingcharges
prepaid),andwhicharedeterminedbyFISHERtobedefective.This
warrantyshallnotapplytoanyproductwhichhasbeensubjectedto
misuse,negligence,accidentorhasbeenimproperlyinstalled,
misapplied, modified,orrepairedbyunauthorizedpersons.
Inspection: Buyershallinspecttheproductuponreceipt.Thebuyer
shallnotifyFISHERinwritingofanyclaimsofdefectsinmaterialand
workmanshipwithin30daysafterthebuyerdiscoversorshouldhave
discoveredthefactsuponwhichsuchclaimisbased.Failureofthe
buyertogivewrittennoticeofsuchclaimwithinthistimeperiodshallbe
deemedtobea waiverofsuchclaim.
Disclaimer:TheprovisionshereinstatedareFlSHER'ssoleobligation
andexcludeallotherremediesorwarranties,expressedorimplied,
includingthoserelatedtomerchantabilityandfitnessfora particular
purpose.
LimitationofLiability:UndernocircumstancesshallFISHERbeliable
tothebuyerforanyincidental,consequential,orspecialdamages,
losses,orexpenses.
LimitationofActions:Thebuyermustinitiateanyactionwithrespect
toclaimsunderthewarrantydescribedinthefirstparagraphwithinone
yearafterthecauseoftheactionhasaccrued.
/!J- CAUTION/h
Donotplacepartsorcontainersdirectiyonthebottomofthe
cleaningtank;usea trayorwiretosuspenditems.
Donotallowthecleaningsolutionleveltodropmorethanoneinch
belowthetopofthetank.
Donoteverusealcohol,gasolineorflammablesolutions.Doingso
couldcausea fireorexplosion.Useonlywater-basedsolutions.
Donoteverusemineralacids.Thesecoulddamagethetank.
Failuretocomplywiththesecautionswillvoidyourwarranty.
P/NCPN-214-155

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Contents
FrontCover
Warranty
SafetyPrecautions
Introduction
UltrasonicCleaners- Description
Accessories
UnpackingYourCleaner
InstallingYourCleaner
EquipmentSpecifications
HowUltrasonicCleaningWorks
OperatingYourCleaner
OperatingYourMTorMTHCleai
DrainingYourCleaner
OptimizingYourCleaner
ApplicationHints
CleaningMethods
CleaningSolutions
Troubleshooting
Performance
ServiceCenters

-L. SafetyPrecautions
BeforeusingyourUltrasonicCleaner,pleasereadandthoroughly
understandthesesafetyprecautions.Failuretofollowthemmayresult
inseriouspersonalinjuryorpropertydamage.
Toavoidelectricalshock:
•Dounplugfrompowersourcebeforefillingoremptyingthetank.
•Dokeepthecontrolpanelandtheareaaroundthecleanercleanand
dry~ wipeupsolutionwhichspillsoverthetankbrim.Waterandhigh
voltagecancauseelectricalshock.
•Donotoperatethecleanerwithoutpropergrounding.
•Donotremovethegroundingprongonthelinecord plug.
•Donotdisassembleyourcleaner~ highvoltageinsidethecleaneris
dangerous.
•Donotimmersethecleanerinwater.
Topreventpersonaland/orpropertydamage:
•Douseonlywater-basedsolutions.
•Donoteverusealcohol,gasolineorflammablesolutions.Doingso
couldcausea fire,explosion,orseriouspersonalinjuryandwillvoid
yourwarranty.Useonlywater-basedsolutions.
•Donoteverusemineralacids.Thesecoulddamagethetank.
•Donottouchthestainlesssteeltankorcleaningsolution- theymay
behot.
•Donotallowfluidtemperaturetoexceed70°C(160°F).
•Donotplaceyourfingersorhandsintothetankwhilethecleaneris
operating. Doingsomaycausediscomfortandpossibleskinirritation.
Avoidcontactwithsolutionsandprovideadequate ventilation.
•Donotusesolutionscontainingchlorinebleach.

Topreventdamagetothecleaner:
•Dochangeyoursolutionregularly.
•Donotoperatethecleanerdry
•Donotplacepartsorcontainersdirectlyonthebottomofthecleaning
tank;usea trayorwiretosuspenditems.Failuretocomplymay
causetransducerdamageandwillvoidyourwarranty.
•Donotallowthecleaningsolutionleveltodropmorethanoneinch
belowthetopofthetankwithheatorultrasonicson.Failureto
complymaycausetransducerand/orheaterdamageandwillvoid
yourwarranty.

Introduction
UltrasonicCleaners
Fisherultrasoniccleanersincludesixmodelswithsizesof3/4gallons,1
gallon, 1 Vigallons,2 Yzgallons,3 Yzgallonsand5 Vzgallons.Each
modelisconstructedusingdurableindustrialstyle40kHztransducers.
Theseprovideincreasedcleaningpoweralongandwithbuiltinsweep
frequency,ensureuniformcleaningactivitythroughoutthe bath. The
five(5)largersizeunitshavedrainsandaresuppliedwithtankdrainkits.
Eachmodelcanbepurchasedintwodifferentconfigurations-MTwitha
MechanicalTimer,andMTHwitha MechanicalTimerplusHeat
c
Whenyoufirstfillyourunitorrefillitwithfreshsolution,usewarmwater
forthesolution.Turnontheheater(presstheHEATswitch,ifavailable),
turnontheultrasonics(rotatetheTimerknob),addthecoverandthe
solutionwillheattotemperature.

AccessoriesForYourCleaner
Allunitsincluderegularcovers.Perforatedinserttrays,beakercovers,
andbeakersareavailableasaccessories.
UnpackingYourCleaner
Pleasecheckyourcleaneranditscartoncarefullyforanyexternalor
internaldamage.Ifyoufindshippingdamage,contactyourshipping
carrierimmediatelyforresolution.Pleaseretainyourpackaging
materialsforfutureuse.
InstallingYourCleaner
Checkthelabelonthebackofthecleanerforcorrectinputpower
requirements.Positionyourcleanerwithineasyreachofa standard
groundedelectricaloutlet.Donotplacethecleanerona circuitwhich
couldbecomeoverioaded.
Ifyourcleanerdoesnotoperatecorrectly,firstrefertothe
troubleshootingsectionforpossiblecauses,orcontactanauthorized
servicecenterlistedatthebackofthismanual,foradditionalinformation.

EquipmentSpecifications
Fisher
Model
FS-20
FS-30
FS-60
FS-110
FS-140
FS-220
Tank
Capacity
3/4gal.
(2.8L)
1gal.
(3.7L)
1-1/2gal.
(5.7L)
2-1/2gal.
(9.5L)
3-1/2gal.
(13.3L)
5-1/2gal.
(20.8L)
Tank
Size
L6"
W:5.5"
D:6"
L:9.5"
W:5.5"
D:6"
L:11.5"
W:6"
D:6"
L11.5"
W:9.5"
0:6"
L:11.5"
W:9.5"
D:8"
L19.5"
W:11.5"
D:6"
Overall
Size
L:8.9"
W:8.9"
H:11.3"
L:10.4"
W:8.9"
H:11.3"
L:12.7"
W:9.5"
H:11.3"
L12.7"
W:13"
H:11.3"
L12.7"
W:13"
H:13.3"
L:21.4"
W:
15.4"
H:11.3"
Weight
11lbs.
(5KG)
13lbs.
(5.9
KG)
15lbs.
(6.8
KG)
19lbs.
(8.6
KG)
20lbs.
(9.1
KG)
32lbs.
(14.5
KG)
Ultra
Sonic
Power
SOW
130W
130W
185W
185W
320W
Heater
Power
63W
109W
205W
284W
284W
561W
Total
Power
(MTH)
80W
63W
143W
130W
109W
239W
130W
205W
335W
185W
284W
469W
210W
284W
469W
320W
561W
881W
NOTE:
Allmodelshaveanoperatingfrequencyof40kHz.
Voltagesavailable:120Vor220V± 10%,50/60Hz(Checkyourlabel)
AllcleanershaveCSAapprovalandcomplywithFCCregulations.
All220VunitsmeetCEstandards.
UnitswillcauseGFloutietstotrip.
Allunitshavea groundleakagecurrentlessthan.50ma.

HowUltrasonicCleaningWorks
Ultrasonicsoundissoundtransmittedatfrequenciesgenerallybeyond
therangeofhumanhearing.Inyourultrasoniccleaner,ultrasonicsound
(sonics)isusedforcleaningmaterialsandparts.Thisishowitworks
Asthesoundwavesfromthe
transducerradiatethroughthe
solutioninthetank,they
causealternatinghighandlow
pressuresinthesolution
1. , ........,.,,
''•.'•.•.•'•.'o(•,
;-''"-L,v-
''CJ"
•.
.JV.'^^1
' "~~r
Duringthelowpressurestage,
millionsofmicroscopic
bubblesformandgrow.
i\-
Duringthehighpressure
stage, thebubblesimplode,or
"collapse"releasingenormous
amountsofenergy.These
implosionsactlikeanarmyof
tiny scrubbrushes.Theywork
inalldirections,attacking
everysurfaceandinvadingall
recessesandopenings.This
processiscalledCAVITATION

OperatingYourCleaner
Ifthisisthefirsttimeyouareusingthecleaner,pleasereadthiswhole
sectionbeforeproceeding.
OperatingYourMTor MTH Cleaner
MTCleaner
©
S<lelrtlfic FS2 O
MTHCleaner
HIAI^
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Ptaher
Scientific
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FS20H
ExplanationofControls
Control
HEAT
(MTHonly)
TIMER
TIMER
Function
Activatesheatto60°Cmaximum.
Activatesultrasonicsandsetstime.
UsetotumunitOff.
Turnclockwiseforvariabletime0-60mins.Turncounterclockwiseto
holdpositionforcontinuousoperation.
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