Clemas & Co DEMON HURRICANE User manual
DEMON HURRICANE
PRESSURE WASHERS
OPERATOR MANUAL
Clemas & Co. Unit 5 Ashchurch Business Centre, Alexandra Way, Tewkesbury,
Gloucestershire, GL20 8NB.
Tel: 01684 850777 Fax: 01684 850707
TechnicalSpecifications
HurricaneP1
Engine HondaGX1204HP@3600rpm
PumpARRSV3G25D+F25
Pressure 1500psi/100
Flow 11.4lpm/2.5gpm
HPNozzle 1505
Unloader Integrated
Pumpoil 10W/40
Noise
HurricaneP2&P24Hire
Engine HondaGX2006.5HP@3600rpm
PumpARXT13.15
Pressure 2200psi/150Bar
Flow 13lpm/2.9gpm
HPNozzle 15045
Gearbox 2:1Reduction
Unloader Minimatic4BARMM4B/C
PumpOil 10W/40
Gearboxoil EP90
Gearbox ARCRXT
Noise
HurricaneP4&P4HR
Engine HondaGX34011HP@3600rpm
PumpARRK15‐20H
Pressure 2900psi/200Bar
Flow 15lpm/3.3gpm
HPNozzle 1505
Gearbox 2:1reduction
Unloader Gymatic3BARGM3B250
Pumpoil 10W/40
GearboxOilEP90
Noise
HurricaneD1ES&D1ESHR
Engine YanmarL100N10HP@3600rpm
PumpARRK15‐20H
Pressure 2900psi/200Bar
Flow 15lpm/3.3gpm
HPNozzle 1505
Gearbox 2:1Reduction
Unloader Gymatic3B ARGM3B250
PumpOil 10W/40
GearboxOilEP90
Noise
KitsforHurricanemachines
ValvePistonOil Water
HurricaneP1ARKIT2186ARKIT2187ARKIT2188ARKIT2189
HurricaneP2ARKIT1864ARKIT2629ARKIT1872ARKIT1874
HurricaneP4ARKIT1828ARKIT2757ARKIT1856ARKIT1857
HurricaneD1ESARKIT1828ARKIT2757ARKIT2757ARKIT1856
SupportRings
ARKIT2191
ARKIT1829
ARKIT1829
FAULTFINDER
FAULT
CAUSE
REMEDY
Machinestopssuddenly
Orwillnotstart.
P1/P2/P4—lowoil
D1—flatbattery/fuse
• checkandtopupoil
• Check/replacebattery,re‐
placefuse
Suddenpressureloss.Watersupplyfailed.
Nochemical
Checkwatersupply.
Checkchemicaldrum,close
valve
LowpressureHPnozzlewornor
unloaderset
Incorrectly.
ReplaceHPnozzle.Setunloader
tocorrectsetting.
Lowpressurewithnoiseand
vibration.
Valveswornor
blocked.Pistonseals
worn.
Pumpsuckingair.
Clean/replaceasrequired.
Replace.
Checkwatersupplypipeandun‐
ions.
Pumpwillnotby‐pass.Nonreturnvalve
dirtyorjammed.
Cleanorreplace.
Waterdripsfrompumpbox.Pumpsealsworn.Replace.
Oildripsfrompumpbottom.Oilsealworn.Replace.
Oilismilkyincolour.Wateringress
throughoilfilter
plug.
Rinsepumpoutandreplaceoil.
IFINDOUBTASK—OURADVICEISFREEANDCANSAVEYOUMONEY
DAILYCHECKTHEFOLLOWING
a.Oillevel‐topupasrequired.
b.Fueltank‐topupasrequired.
c.Allhoseunionsforleaks‐replaceOringsifleaking.
d.Hosecondition‐cutsetc.
EVERY500HOURSORSIXMONTHS(WHICHEVERCOMESFIRST)
a.Drainandreplacepumpoil.
b.Drainandrefillfueltank.
c.Replacefuelfilter.
d.Cleanwaterfilter.
e.Replacehighpressurenozzle.
EVERY1000HOURSOR12MONTHS(WHICHEVERCOMESFIRST)
a.Complete500hourservice.
b.Replacepumpseals.
c.Replaceoilseals.
d.Checkunloadingpressureandsafetyvalvepressureandadjust.
Theaboveserviceschedulesareintendedasaguideonly,actualservicetimesand
replacementspartsrequiredwillvaryaccordingtotheareaandtheusageofthe
machine.
MINIMUMSERVICESCHEDULES
OPERATINGINSTRUCTIONS
SAFETY
IWaterathighpressureisdangerousandcancauseseriousinjury.Thismachineistobe
usedwithgreatcaution.
IIPetrolisextremelyflammableandexplosiveundercertainconditions.
EXHAUSTFUMESCONTAINCARBONMONOXIDE–InhalationofsuchfumescanKILL.
IIIDieselisflammableandharmfulifswallowed.
AAlwaysrefuelinanareawhichisadequatelyventilated.
BDONOTsmokewhenrefueling.
CAvoidoverfilling.
DShouldfuelbespilt,wipeoffanyfuelspiltonmachineorengine.
EMovetheequipmentawayfromtheareawherefuelhasbeenspilt.
FDONOTrefuelwhentheengineisrunning.
GDONOTruntheengineinanareawhichhasahazardousorexplosiveatmosphere.
HAlwaysensurethatthefuelcapissecureafterrefueling.
IKeeptheengineatleast3metresormoreawayfromanyotherequipmentor
Building.
JTakecarenottogetfuelonyourclothing.Ifthishappens–CHANGEyourclothing
IMMEDIATELY.
DONOTstartanenginewhenclothinghasbeencontaminatedwithfuel.
KUseonlyapprovedtypecontainersforfuel.DONOTstandthemoutinstrongsunlight,
keepthemintheshade.
LAlwaysensurethatthereisasuitabletypefireextinguisheravailableandiswithineasy
access.
MDONOTleaveanenginerunningunattended,ALWAYSSTOPitbeforeleavingthearea.
NNEVERpointthehighpressuresprayjetatanyperson,animal,glassorother
Materialwhichmayshatter.
O PREVENTanyoversprayfrominjuringotherpeopleordamagingproperty.
PDONOTeventrytouseapressurewasheronmachineryorelectricalequipmentthatis
connectedinanywaytothemainssupply(ALLswitchesintheOFFposition,pulloutplugs,
ifpossibleremovefuses).Coverorsealelectricmotorsandfittingstoprevententryof
water.Beforereconnectingelectricmainssupplycheckforwaterpenetration.
QDOALLyoucantokeepplugsandsocketsinadryplaceorcoveredtoprevententryof
water.
RALWAYSwhenusingthismachine:‐
• wearsafetygogglesandhelmetorhelmetwithavisor.
•Wearwaterproofclothingandgloves.
• Takepaticularcarewithdetergentsandchemicals.
SNEVERattempttodisconnectanyhosewithpressureinitorallowthehosetobeflattened
orkinked.
TDONOTuseahighpressurehosefromaladder.Useaplatformtowerorproper
scaffolding.
UShouldtheequipmentfailtooperate,DONOTattempttorectifyorrepair,butcontactthe
nearestServiceCentreforadvice.
VAlwaysrinseyourpumpoutafterusingseawater.
PREPARATION
WaterSupply:
AEnsurethereisanadequatewatersupplyeitherfromthemainsorareservoir.
BAttachwatersupplyhosestosuitabletaporimmersethesuctionhosewithapprovedsuc‐
tionfilterintothereservoir.
NOTE:ONLYCLEANWATERSHOULDBEUSED.THEPUMPMAYBEDAMAGEDIFDIRTYOR
CONTAMINATEDWATERISALLOWEDTOPASSTHROUGHTHEPUMP.
Hoses:Lowpressureinlet.
Formodelsupto13litresperminuteuse½“boresuctionhoseorfeedpipe.
Formodelsfrom13litresto24litresperminuteuse¾”boresuctionhoseorfeedpipe.
Hoses:Highpressureoutlet.
Forallmodelsuse3/8”RITor3/8”R2Thoses.
AChecktheconditionofthe“O”ringsintheendsofthehose.
BAttatchthehighpressurehosetothepumpconnection.
CAttatchthesprayguntooppositeendsofthehighpressurehose.
OPERATION
ATurnonthewatersupply.
BStarttheengine
CDirectlanceontosurfacetobecleaned.Pressthelancetrigger.
DAdjustpressureregulatorasrequiredtoobtainworkingpressureifrequired.
ENOTE;:Thehighpressurewaterwillcausethegunto“kick”.Makesureyouhaveafirmgrip
ofgunandlance.
FOncompletionofoperationstoptheengine.
g.Operatelancetrigger
h.Turn“OFF”watersupply
i.Releaseresidualpressureingunandlancebyoperatingtrigger.
WhenusingCleaningAgents:
A.Setmachineupasforwater.
B.Connectdetergenthosetomachineandplacefilterendintodetergent.
C.Oncompletionofwork,flushthroughhoseandgunwithcleanwatertoremoveanyresid‐
ualdetergent.
NOTE:CHEMICALPICKUPONLYOPERATESATPRESSURESBELOW250PSI.
OPENLANCEVLAVEFULLYTOOBTAINTHISPRESSURE.
Hurricane‐GeneralArrangementPetrol/Diesel&ElectricStart
Blackknob&boltreplacement‐
DEM102255
Wheel‐WHEEL300
WheelCap‐WHEEL25
PressureGuage‐
DEM20620
HurricaneHandle‐
DEM10228
BasePlate‐
PB/P4MET00193
DemonHurricaneRangeArrangementDrawing—
Petrol/DieselStartwithHoseReel
Start/Stopswitch
PressureControlKnob
Oilfilter
HoseReelLockingPin
Speedcontrollever
Fueltap
Fueltap
PumptoHoseReel
HH0020
DemonHurricaneRangeArrangementDrawing—ElectricStart
OilFilter
Guaze(cleanable)
Speedcontrol&Stop
FuelTap
GearboxDipstick(EP90)
PumpDipstick
(10W40)
Fuse
VoltageRegulator
DemonHurricaneRangeArrangementDrawing—ElectricStart
RearView
KeyStart
YAN114351–77500KeySwitchwithloom
YAN114549—IgnitionBarrel&Keys
YAN2746—Keys
BAT003
Battery
WARRANTY
Thiswarrantycoversthecostofallreplacementpartsandlabourchargesincurred,butdoesnot
coverthecostoftransportorcarriage.Itistheownersresponsibilitytoreturnthemachinetoa
servicedepotorpaythetravelingexpensesofaengineertoattend.DemonInternational`sdeci‐
sioninwarrantymattersisfinalandbinding.
DemonInternationalLtd,undertaketorepairorreplace,attheirdiscretion,anycomponent
whichmayfailduetoamanufacturingfaultwithinaperiodof12monthsfromthedateofpur‐
chase,providedthatanyfaultordamagewasnotsustainedby;
ALackofregularandpropermaintenance,usernegligence,misuse,ordamagecausedby
iceorfrost.
BTheeffectsofcontaminatedfuelorwater,theuseofnon‐approvedchemicals,oranin
sufficientorunsuitableelectricalsupply.
CTheeffectsofun‐authorisedmodificationanduse.
DCompressiondamagetohighpressurehose.(Hosesarewarrantedforonemonthonly)
EWornoutitemsconsideredwearandtear.
Partswhichmayormaynotwearoutduringthefirstyearandwhichareconsideredservice
itemswhichwillneedreplacingfromtimetotime:Highpressurenozzle,lance,trigger,hoses,
fuelnozzle,fuelfilter,pistonseals,valves,unloaderseatsandseals,waterfilter,non‐return
valve,chemicalbarbs,chemicalpipes,andpumpoilseals.
Itistheownersresponsibilitytoensurethepressurewasheriskeptinasafeandsuitableenvi‐
ronmentandanyfaultsreportedbyoperativestoberectifiedattheearliestpossibledate.
Itistheoperatorsresponsibilitytocheckthepressurewasherforanyfaultsandreportthemim‐
mediately,andtousethepressurewasherinaccordancewiththemanufacturersspecifications
andguidelines.
DemonInternationalLtd,undertaketousethehighestqualitycomponentsavailableduring
manufacture,butcannotbeheldresponsibleforanyundueconsequencearisingfromtheuseof
theirpressurewashers.
Thiswarrantyisgiventheoriginalpurchaseronlyandisnottransferablewithoutthefullyauthor‐
izedandwrittenconsentofDemonInternationalLtd.
WarrantyProcedure
EndUsers
Ifyourmachinedevelopsaproblem:
1.PhoneDemonforadvicewiththemodelandserialnumbertohand.
2.Describefullytheproblemasbestyoucan.
3.Iftheproblemcannotberesolvedoverthephonethenthemachinecanbebookedinfor
repairandifthefaultsarecoveredbythewarrantytherepairwillbecarriedoutfreeofcharge.
4.Ifyoucannotbringthemachineinforrepairthenwewilldespatchanengineer.Ifthefaultis
coveredbythewarrantythenwewillnotchargeforlabourorsparesused,howeverthetrans‐
portchargewillbepayableweatherornottherepairiswarranty.
HireCentresandDealers
Ifyourmachinedevelopsaproblem:
1.PhoneDemonforadvicewiththemodelandserialnumbertohand.
2.Describefullytheproblem.
3.Wewilladviseyouonthebestcourseofaction,howeverifpartsarerequiredyoumustraise
apurchaseordernumbertocovertheparts.Whenthepartsarefittedtheymustbereturnedfor
examinationbeforeacreditnoteisissued.
4.Ifyouareunabletorepairthemachinethenwewilldespatchanengineertocarryoutthe
repair.Wewillneedapurchaseordertocoverthecostoftransporttoandfromthesiteandfor
partsandlabouriftherepairisnotcoveredunderthewarranty.
5.IfrequiredDemonwillarrangeforacarriertocollectadamagedmachine,ifthewarranty
claimisvalidwewillpaythiscost,ifnotitwillbechargedtothecustomer.
ForpartswarrantyringDemonandrequestawarrantyclaimformfaxedtoyou.Thisformmust
accompanyanyreturnedparts.
Notes:
Youwillnotinvalidatethewarrantybyinvestigatingfaultsandrepairingthemyourselfproviding
youfollowouradvice.HireCentresandDealersareexpectedtocarryoutallrepairsthemselves
withDemoncreditingfaultypartsuponreceiptandinspection.
Sparepartsfittedtomachinesareguaranteedfor1monthonlyortheremainderofthewarranty
periodwhicheverislonger.
Nozzles‐ youcan’tgetpressurewithoutone!
HowdoIknowwhichnozzleI
have?
Look at this part of the nozzle and it
will have a four or five digit number
which gives the angle of spray as the
first two digits. The next two or three
numbers are the size. (i.e. 15045 is
15° spray angle with 045 size
aperture.)
Pressure starts and ends at the nozzle. The volume of water pushed down the hose and forced
through the small hole determines the pressure on the gauge. Try taking the nozzle out and then
pulling the trigger. You get virtually no pressure registering on the gauge.
The golden rule when diagnosing a loss of pressure is to start at the nozzle andworkbacktothe
pump.
Example: a new Typhoon is delivered to your branch and is left in the workshop for a few days until a
hire comes up. The lance gets pinched to go out with one of your other pressure washers so you
search around for something to use and find a lance that will do. Unfortunately it came from a petrol
pressure washer and now the Typhoon will only do 1500psi. It must be Demon’s fault. Get them to
dash out and sort it out, must be warranty! No its the nozzle. An 055 fitted to a petrol pressure
washer will only give 1500psi when used on a Typhoon. (This has happened!)
Example: I can’t check that the right nozzle is fitted because the numbers are worn away. If you can’t
read the number then the nozzle is old a probably worn out. Fit a new one and see what pressure you
get. (All the lances are now colour coded)
Model Flow Pressure Nozzle Colour
Typhoon1 & Evolution Models 15litres 2900psi 1505 Red
Tempest 1Auto 11litres 1500psi 15045 Blue
Tempest 3Auto 11litres 1500psi 15045 Blue
Storm111litres 1500psi 15045 Blue
Storm 2 11litres 1500psi 15045 Blue
Tornado&HurricaneP2 13litres 2200psi 15045 Red
Tornado &HurricaneP4 15litres 2900psi 1505 Red
Tornado &HurricaneD1ES 15litres 2900psi 1505 Red
DemonTechnicalSupport01752‐ 690690
Marketing/LanceColoursNewManuals.docxIssue212/08
LanceandMachineColourCodes
Part
N
umber Description Storm Wall
Mounted Hurricane Tempest
Inc Cabinet Typhoon Evolution Tornado &
Mini-Bowser
E
M10031Y Cold Water Lance
04 Yellow N/A N/A N/A N/A N/A N/A P1
M10031B Cold Water Lance
045 Blue Storm
1 & 2 WM1 P2 N/A N/A N/A P2
M10031R Cold Water Lance
05 Red N/A WM4 P4 & D1 N/A N/A N/A P4 & D1
M10032B Hot Water Lance
045 Blue N/A N/A N/A Tempest
1, 3 &
4 (13.17 pump) N/A N/A N/A
M10032R Hot Water Lance
05 Red N/A N/A N/A Tempest 4
(15.20 Pump) Typhoon
1 & 2 Evo1 &
Evo 2 N/A
Ican’tgetthepressuretowhereitusedtobe–
wheredoIstart?
DemonTechnicalSupport01752‐ 690690
Well by now you should know to check the nozzle ‐assuming that is correct and you still have no or low
pressure the golden rule is to connect the pump to the mains water supply ‐whichever machine you are
testing start with a good mains feed.
1. With the gun and lance connected turn the tap on ‐can you see a leak? If so there is your problem, if
water can leak out air can get in and the pump won’t produce pressure ‐simple as that. (Leaks from
underneath the pump are either worn seals or a cracked piston ‐strip to find out which.)
Remedy: Fix leak or replace seals or piston.
2. Check enough flow of water can get into the pump. Make sure all the filters are clean. The new Tempest
hot water machines have a fine filter which will remove most solids. All Demon machines are now double
filtered. Have you checked both of them?
Remedy: Strip and inspect filters.
3. There are no leak’s what next? With the pump switched off pull the trigger, water will spray out. Keeping
the trigger pulled switch the pump on, if the water spray does not improve the valves are the fault. Either
worn out or dirty. Strip and inspect. (The high pressure hose will also vibrate on the ground.)
Remedy: Replace or clean valves.
4. The valves are OK there are no leaks but it still won’t get up to pressure – what next? The unloader valve
pistonandseataredamagedorwornallowingsomeofthewatertocirculatearoundthecylinderhead‐strip
and inspect, you will see any damage.
Remedy: Strip unloader and inspect ‐replace damaged parts.
5. My cold water pressure washer does not feel as powerful as it used to be but the pressure gauge shows
the correct pressure. What causes this? The chemical pick‐up has a nozzle of 1.8mm or 2.0mm size and can
get partially blocked. This will allow some but not all of the water to flow to the lance.
Remedy: Strip and remove the blockage.
6. The pressure remains high even when I let go of the trigger and the engine or motor is struggling or
stalling. The non‐return valve in the unloader is damaged or jammed.
Remedy: Strip and clean or replace.
PosPartNoDescriptionQty
1N26001/1504NozzleP11
1N26001/15045NozzleP21
1N26001/1505NozzleP4&D1ES1
2MTM90040AdjustableNozzle1
3DEM10031BQRLamceP21
3DEM10031YQRLanceP11
3DEM10031RQRLanceP4&D1ES1
4DEM10030QRTrigger1
5MTM70012MVGCoupling1
COLDWATERLANCES
High Pressure Hoses
12
3 4
1.HoseInsertMV00490(items1&2)
2.Nut
3.HighPressureHoseHH00030MVG
4.HoseJoinerMV00500
15MetreHH00050MVG
30MetreHH00100MVG
AlternativeHoseLengths
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