PAINTING EQUIPMENT

OPE

RATI

NG A

NDM

AINT

ENAN

CE IN

STRU

CTIO

N

ENGLISHOPE

RATI

NG A

NDM

AINT

ENAN

CE IN

STRU

CTIO

N

Ed.

001

05 -

11

1

ZEFIRO

English

INTRODUCTION............................................................p.1

WARNINGS.........................................................p.2

WORKING.PRINCIPLE......................................... p.3

TECHNICAL.DATA................................................. p.4

DESCRIPTION.OF.THE.EQUIPMENT.................. p.5

. Control.panel.with.alarm.display....................... p.7

TRANSPORT.AND.UNPACKING.......................... p.8

SAFETY.RULES.................................................... p.8

. Electrical.safety.precautions............................. p.9

SETTING-UP......................................................... p.9

. Connection.of.the.flexible.hose.to.the.gan........ p.9

. Check.on.power.supply..................................... p.10

. Connection.of.the.tooling.to.the.power.supply.. p.11

. Washing.of.the.new.equipment......................... p.11

. Preparation.of.the.paint..................................... p.14

WORKING............................................................. p.14

. Start.of.the.painting.operations......................... p.14

. Spray.adjustment.............................................. p.15

CLEANING.AT.THE.END.OF.THE.WORK............ p.15

ROUTINE.MAINTENANCE................................... p.18

Check.on.the.packing.nut...................................... p.18

PROBLEMS.AND.SOLUTIONS............................ p.19

CORRECT.PROCEDURE.OF.

DECOMPRESSION............................................... p.20

REPLACEMENT.OF.THE.PUMPING

GROUP'S.GASKETS............................................ p.21

WARNING.PLATE................................................. p.21

CLEANING.AND/OR.REPLACEMENT.OF

THE.PRESSURE.TRANSMITTER........................ p.22

. Check.on.the.pressure.transmitter.................... p.22

SPARE PARTS

COMPLETE.PRESSURE.CONTROL.DEVICE

.REF..16350........................................................... p.24

COMPLETE.PUMPING.REF..16100...................... p.26

FILTER.GROUP.................................................... p.28

RECIRCULATING-SAFETY.VALVE.

GROUP.REF..16400.............................................. p.29

DRIVE.ASSEMBLY................................................ p.30

ELECTRIC.MOTOR............................................... p.32

COMPLETE.FRAME............................................. p.33

ACCESSORIES..................................................... p.34

WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS.ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL.

Thank.you.for.choosing.a.LARIUS S.R.L..product.As.well.as.the.product.purchased,

you.will.receive.a.range.of.support.servicesenabling.you.to.achieve.the.results.desired,

quickly.and.professionally.

ELECTRIC PISTON PUMPELECTRIC PISTON PUMP

ABC

DE

F

G

H

LM

N

OP

Q

R

ST

UVWZI

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Read.this.operator’s.manual.carefully.before.using.the.equipment.An.improper.use.of.this.machine.can.cause.injuries.to.people.or.things.Do.not.use.this.machine.when.under.the.influence.of.drugs.or.alcohol.Do.not.modify.the.equipment.under.any.circumstances.Use.products.and.solvents.that.are.compatible.with.the.various.parts.of.the.equipment,.and.read.the.manufacturer’s.warnings.care-fully.See.the.Technical.Details.for.the.equipment.given.in.the.Manual.Check.the.equipment.for.worn.parts.once.a.day...If.any.worn.parts.are.found,.replace.them.using.ONLY.original.spare.parts.Keep.children.and.animals.away.from.work.area.Comply.with.all.safety.standards.

It.indicates.an.accident.risk.or.serious.damage.to.equipment.if.this.warning.is.not.followed.

It. indicates. important. recommendations. about. disposal. and. recycling. process. of. products. in. accordance. with. the. environmental.regulations.

WARNINGS The.table.below.provides.the.meaning.of.the.symbols.used.in.this.manual.in.relation.to.using,.earthing,.operating,.maintaining,.and.repairing.of.this.equipment..

It.indicates.a.fire.or.explosion.risk.if.this.warning.is.not.followed.Eliminate.all.ignition.sources.such.as.pilot.lights,.cigarettes,.portable.electric.lamps.and.plastic.drop.cloths.Keep.work.area.free.of.debris.ONLY.use.this.equipment.in.a.well.ventilated.area.EARTH.ALL.THE.EQUIPMENT.LOCATED.IN.THE.WORK.AREA.Do.not.form.connections.or.switch.light.switches.on.or.off.if.the.air.contains.inflammable.fumes.If.electrical.shocks.or.discharges.are.encountered.the.operation.being.carried.out.using.the.equipment.must be stopped immedia-tely.Keep.a.fire.extinguisher.at.hand.in.the.immediate.vicinity.of.the.work.area.

It.indicates.wound.and.finger.squashing.risk.due.to.movable.parts.in.the.equipment.Tenersi.lontano.dalle.parti.in.movimento.Do.not.use.the.equipment.without.the.proper.protection.Before.any.inspection.or.maintenance.of.the.equipment,.carry.out.the.decompression.procedure.explained.in.this.manual,.and.prevent.any.risk.of.the.equipment.starting.unexpectedly.

Report.any.risk.of.chemical.reaction.or.explosion.if.this.warning.has.not.been.given.There.is.a.risk.of.injury.or.serious.lesion.related.to.contact.with.the.jet.from.the.spray.gun...If.this.should.occur,.IMMEDIATELY.contact.a.doctor,.indicating.the.type.of.product.injected.Do.not.spray.before.the.guard.has.been.placed.over.the.nozzle.and.the.trigger.on.the.spray.gun.Do.not.put.your.fingers.in.the.spray.gun.nozzle.Once.work.has.been.completed,.before. carrying.out.any.maintenance,. complete. the.decompression.procedure.explained. in. this.manual.

Report.any.danger.of.electric.shock.if.the.warning.and.presence.of.live.electrical.parts.has.not.been.indicated.Store.in.a.dry.place.and.do.not.expose.to.the.rain.Check.that.the.cables.are.in.good.condition.Switch.off.the.equipment.and.discharge.any.electricity.before.cleaning.or.maintaining.the.equipment.

Mark.any.clamps.attached.to.earth.cables.Use.ONLY.3-wire.extension.cords.and.grounded.electrical.outlets.Before.starting.work.make.sure.that.the.electrical.system.is.earthed.and.that.it.complies.with.safety.standards.

It.is.obligatory.to.wear.suitable.clothing.as.gloves,.goggles.and.face.shield.Wear.clothing.that.complies.with.the.safety.standards.in.force.in.the.country.in.which.the.equipment.is.used.Do.not.wear.bracelets,.earrings,.rings,.chains,.or.anything.else.that.may.hinder.the.operator’s.work.Do.not.wear.clothing.with.wide.sleeves,.scarves,.ties,.or.any.other.piece.of.clothing.that.could.get.tangled.up.in.moving.parts.of.the.equipment.during.the.work,.inspection,.or.maintenance.cycles.

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A WORKING PRINCIPLEThe.LARIUS.ZEFIRO.unit.is.defined.“electric.piston.pump”..An.electric.piston.pump.is.used.for.high.pressure.painting.without.air.(from this process derives the term ”airless”).The. pump. is. controlled. by. an. electric. motor. coupled. with. a.reduction.gear.A.cam.shaft.and.a.connecting.rod.allow.to.obtain.the.reciprocating.motion.necessary.to.the.working.of.the.“pumping.group”.piston..The.piston.movement.produces.a.“vacuum”..The.product.is.sucked,.pushed.towards.the.pump.outlet.and.then.

sent.to.the.gun.through.the.flexible.hose.An.electronic.device.located.next.to.the.reduction.box,. is.used.to.regulate.and.control.the.pressure.of.the.material.leaving.the.pump..When.the.pump.reaches.the.set.value,.the.motor.stops.and.starts.again.when.the.value.decreases..A.safety.valve.avoiding.overpressure,.guarantees.the.total.reliability.of.the.equipment.

Indoor

Outdoor

Industrial.buildings

Industrial.constructions

Redeveloping

Roofing

Fields of application

Lacquer

Waterborne

Acrylic

Enamels

Fixative

Applications materials

Paints

Emulsions

Fillers

Primer

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*Available.on.request.with.special.voltagesPARTS.OF.THE.PUMP.IN.CONTACT.WITH.THE.MATERIAL.Stainless.Steel.AISI.420B,.Teflon;.Aluminium

ZEFIRO

SUPPLY.(single-phase)*.

SUPPLY.WITH.RUN.GENERATOR

MOTOR.POWER.

MAX..WORKING.PRESSURE

MAX..DELIVERY

MATERIAL.OUTLET

WEIGHT

LEVEL.OF.THE.SOUND.PRESSURE

LENGTH.

WIDTH.

TOTAL.HEIGHT

230Vac.50H

minimum.4Kw.asynchronous

1,1.kW

210.bar

2,5.L/min

M16.x.1,5.(M)

20.Kg.

≥80dB(A)

(A).620.mm.

(B).560.mm

(C).995.mm

B TECHNICAL DATA

C

A

B

5

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C

POS.

1

2

3

DESCRIPTION OF THE EQUIPMENT

ON/OFF.switch

Pressure.control.knob

Reduction.casting

Description POS.

4

5

6

Pumping.group

High.pressure.flexible.hose.of.compensation

Suction.filter

Description

6

1

3

4

3 2

54

2

1

5

6

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POS.

7

8

9

10

Recirculation.tube

Recirculating-safety.valve

Filter.unit

Airless.manual.gun

Description POS.

11

12

13

Trigger.safety.clamp

Product.flexible.pipe.connection

Electronic.control.panel.

Description

13

9

1312

8

9

1011

8

12

7

7

ZEFIRO

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PAINT SPRAYING EQUIPMENT

SW HEAD CONTROL

ON

OFF

1

6

5

4

3

2

CORRENTE MASSIMA SUPERATA -.MAXIMUM CURRENT EXCEEDEDMAX STROM UBERSCHRITTEN - MAXIMUM COURANT DÉPASSÉ

MANCANZA CONNESSIONE A TERRA -.NO EARTHINGKEINE ERDUNG - PAS DE MISE À TERRE

TENSIONE DI ALIMENTAZIONE BASSA -.LOW VOLTAGE FEEDING CURRENTNIEDRIGE VERSORGUNGSSPANNUNG - TENSION D'ALIMENTATION A L'ENTRÉE TROP FAIBLE

TENSIONE DI ALIMENTAZIONE ALTA -.HIGH VOLTAGE FEEDING CURRENTHOHE VERSORGUNGSSPANNUNG - TENSION D'ALIMENTATION A L'ENTRÉE TROP ÉLEVÉE

SURRISCALDAMENTO MOTORE -.OVERHEATING MOTORUBERHITZUNG MOTOR - SURCHAUFFAGE MOTOR

SURRISCALDAMENTO HEAD CONTROL -.OVERHEATING HEAD CONTROLUBERHITZUNG HEAD CONTROL - SURCHAUFFAGE HEAD CONTROL

LED ALLARMI-ALARMS-WARNMELDUNGEN-ALARME

www.larius.comITALY

CONTROL PANEL WITH ALARM DISPLAY

This.machine.has.a. control. panel. (C1). that. uses.LED.signals.(C2).to.display.any.alarms.that.are.activated.while.the.machine.is.operating.

The type of alarm is indicated by the number of times the LED flashes.To determine the type of alarm see the instructions on the sticker (C3).

®

C3

C1

C2

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D TRANSPORT AND UNPACKING•.. The.packed.parts.should.be.handled.as.indicated.in.the.

symbols.and.markings.on.the.outside.of.the.packing.

•. Before.installing.the.equipment,.ensure.that.the.area.to.be.used.is.large.enough.for.such.purposes,.is.properly.lit.and.has.a.clean,.smooth.floor.surface.

•.. The.manufacturer.will.not.be.responsible.for.the.unloading.operations.and.transport.to.the.workplace.of.the.machine.

•.. Check.the.packing.is.undamaged.on.receipt.of.the.equi-pment..Unpack.the.machine.and.verify.if.there.has.been.any.damage.due.to.transportation.

. In.case.of.damage,. call. immediately.LARIUS. and. the.Shipping.Agent..

. All.the.notices.about.possible.damage.or.anomalies.must.arrive.timely.within.8.days.at.least.from.the.date.of.receipt.of. the.plant. through.Registered.Letter. to. the.Shipping.Agent.and.to.LARIUS.

The.user.is.responsible.for.the.operations.of.unloa-ding.and.handling.and.should.use.the.maximum.care.so.as.not.to.damage.the.individual.parts.or.injure.anyone.To. perform. the. unloading. operation,. use. only.qualified.and. trained.personnel. (truck and crane operators, etc.).and.also.suitable.hoisting.equipment.for.the.weight.of.the.installation.or.its.parts..Follow.carefully.all.the.safety.rules..The.personnel.must.be.equipped.with.the.necessary.safety.clothing.

The.disposal.of.packaging.materials.is.a.customer’s.competence.and.must.be.performed.in.accordance.with.the.regulations.in.force.in.the.country.where.the.plant.is.installed.and.used..It.is.nevertheless.sound.practice.to.recycle.packa-ging.materials.in.an.environment-friendly.manner.as.much.as.possible.

•. THE.BEHAVIOUR.OF.THE.EMPLOYEES.SHALL.STRICTLY.COMPLY. WITH. THE. ACCIDENT. PREVENTION. AND.ALSO. ENVIRONMENTAL. REGULATIONS. IN. FORCE. IN.THE.COUNTRY.WHERE.THE.PLANT.IS.INSTALLED.AND.USED.

Read carefully and entirely the following instruc-tions before using the product. Please save these instructions in a safe place.

The unauthorised tampering/replacement of one or more parts composing the machine, the use of accessories, tools, expendable materials other than those recommended by the manufacturer can be a danger of accident. The manufacturer will be relieved from tort and criminal liability.

•. KEEP.YOUR.WORK.PLACE.CLEAN.AND.TIDY..DISORDER.WHERE.YOU.ARE.WORKING.CREATES.A.POTENTIAL.RISK.OF.ACCIDENTS.

•. ALWAYS.KEEP.PROPER.BALANCE.AVOIDING.UNUSUAL.STANCE.

•. BEFORE.USING.THE.TOOL,.ENSURE.THERE.ARE.NOT.DAMAGED.PARTS.AND.THE.MACHINE.CAN.WORK.PRO-PERLY.

•. ALWAYS.FOLLOW.THE.INSTRUCTIONS.ABOUT.SAFETY.AND.THE.REGULATIONS.IN.FORCE..

•. KEEP.THOSE.WHO.ARE.NOT.RESPONSIBLE.FOR.THE.EQUIPMENT.OUT.OF.THE.WORK.AREA... .

•. NEVER EXCEED.THE.MAXIMUM.WORKING.PRESSURE.INDICATED.. .

•. NEVER POINT.THE. SPRAY. GUN. AT.YOURSELVES. OR.AT.OTHER.PEOPLE..THE.CONTACT.WITH.THE.CASTING.CAN.CAUSE.SERIOUS.INJURIES..IN.CASE.OF.INJURIES.CAUSED.BY.THE.GUN.CASTING,.SEEK.IMMEDIATE.MEDI-CAL.ADVICE.SPECIFYING.THE.TYPE.OF.THE.PRODUCT.INJECTED..NEVER UNDERVALUE.A.WOUND.CAUSED.BY.THE.INJECTION.OF.A.FLUID.

•. ALWAYS.DISCONNECT.THE.SUPPLY.AND.RELEASE.THE.PRESSURE.IN.THE.CIRCUIT.BEFORE.PERFORMING.ANY.CHECK.OR.PART.REPLACEMENT.OF.THE.EQUIPMENT..

•. NEVER.MODIFY.ANY.PART.IN.THE.EQUIPMENT..CHECK.REGULARLY.THE.COMPONENTS.OF.THE.SYSTEM..RE-PLACE.THE.PARTS.DAMAGED.OR.WORN.

E SAFETY RULES

•. THE.EMPLOYER.SHALL.TRAIN.ITS.EMPLOYEES.ABOUT.ALL.THOSE.RISKS.STEMMING.FROM.ACCIDENTS,.ABOUT.THE.USE.OF.SAFETY.DEVICES.FOR.THEIR.OWN.SAFETY.AND. ABOUT. THE. GENERAL. RULES. FOR. ACCIDENT.PREVENTION.IN.COMPLIANCE.WITH.INTERNATIONAL.REGULATIONS.AND.WITH.THE.LAWS.OF.THE.COUNTRY.WHERE.THE.PLANT.IS.USED.

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ZEFIRO

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F SETTING-UPCONNECTION OF THE FLEXIBLE HOSE TO THE GUN•.. Connect.the.high.pressure.flexible.hose.(F1)..to.the.pump.

(F2).and.to.the.gun.(F3),.ensuring.to.tighten.the.fittings.(the use of two wrenches is suggested)..

NEVER use.sealants.on.fittings’.threads..

. It.is.ADVISED to.mount.a.high.pressure.manometer.at.the.pump.outlet.(see on page “Accessories”).to.read.the.product.pressure.

•.. It.is.recommended.to.use.the.hose.provided.with.the.standard.kit.(ref. 18036)..

. NEVER use.a.damaged.or.a.repaired.flexible.hose.

•. TIGHTEN.AND.CHECK.ALL.THE.FITTINGS.FOR.CONNEC-TION.BETWEEN.PUMP,.FLEXIBLE.HOSE.AND.SPRAY.GUN.BEFORE.USING.THE.EQUIPMENT.

•. ALWAYS. USE. THE. FLEXIBLE. HOSE. SUPPLIED. WITH.STANDARD.KIT..THE.USE.OF.ANY.ACCESSORIES.OR.TOOLING. OTHER. THAN. THOSE. RECOMMENDED. IN.THIS.MANUAL,.MAY.CAUSE.DAMAGE.OR.INJURE.THE.OPERATOR.

.•. THE.FLUID.CONTAINED. IN.THE.FLEXIBLE.HOSE.CAN.

BE.VERY.DANGEROUS..HANDLE.THE.FLEXIBLE.HOSE.CAREFULLY.. DO. NOT. PULL. THE. FLEXIBLE. HOSE. TO.MOVE.THE.EQUIPMENT..NEVER.USE.A.DAMAGED.OR.A.REPAIRED.FLEXIBLE.HOSE.

•. NEVER. SPRAY. OVER. FLAMMABLE. PRODUCTS. OR.SOLVENTS.IN.CLOSED.PLACES.

•. NEVER.USE.THE.TOOLING.IN.PRESENCE.OF.POTEN-TIALLY.EXPLOSIVE.GAS.

The high speed of travel of the product in the hose can create static electricity through discharges and sparks. It is suggested to earth the equipment. The pump is earthed through the earth cable of the supply. The gun is earthed through the high pressure flexible hose. All the conductors near the work area must be earthed.

Always check the product is compatible with the materials composing the equipment (pump, spray gun, flexible hose and accessories) with which it can come into contact. Never use paints or sol-vents containing halogen hydrocarbons (as the methylene chloride). If these products come into contact with aluminium parts can provoke dangerous chemical reactions with risk of corrosion and explosion.

IF.THE.PRODUCT.TO.BE.USED.IS.TOXIC,.AVOID.INHALATION.AND.CONTACT.BY.USING.PROTEC-TION. GLOVES,. GOGGLES. AND. PROPER. FACE.SHIELDS.

TAKE. PROPER. SAFETY. MEASURES. FOR. THE.PROTECTION. OF. HEARING. IN. CASE. OF.WORK.NEAR.THE.PLANT.

Electrical safety precautions

•. Check.the.switch.is.on.the."OFF".position.before.connecting.the.cable.to.the.mains.

•. Never.carry.a.plugged-in.equipment.

•. Disconnect. the. equipment. before. storing. it. and. before.performing.any.maintenance.operation.or.replacing.of.ac-cessories.

•. Do.not.carry.the.equipment.neither.unplug.it.by.pulling.the.electric.cable..

.•. Protect.the.cable.from.heat,.oil.and.sharp.edges.

•. When.the.tool.is.used.outdoors,.use.only.an.extension.cable.suited.for.outdoor.use.and.so.marked.

•. Take.care.when.the.pumping.rod.is.moving... Stop.the.machine.whenever.someone.is.within.its.vicinity.

•. Repairs.of.the.electrical.equipment.should.only.be.carried.out.by.skilled.personnel,.otherwise.considerabledanger. to.the.user.may.result.

Never attempt to tamper with the calibre of instruments.

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ZEFIROMADE IN ITALY WWW.LARIUS.COM

Code S e r i a lnumber

Year

PRESSIONE MASSIMA 230 barMAX PRESSURE 3335 PSI

16910 3073

230Vac 50Hz 1.8Kw115Vac 50Hz 1.8Kw

CHECK ON POWER SUPPLY

•. Check. the. mains. voltage. corresponds. to. the. equipment’s.rating.

Make sure that the electrical system is earthed and complies with regulations.

Voltage

F1

F2

F3

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CONNECTION OF THE TOOLING TO THE POWER SUPPLY

•. Check.the.switch.(F4). is.on.the."OFF".(0).position.before.connecting.the.cable.to.the.mains.

•. The.supply.cable.is.provided.without.plug... Use.a.plug.which.guarantees.the.plant.earthing... Only. a. technician. or. a. skilled. person. should. perform. the.

connection.of.the.plug.to.the.electric.cable.

Should anyone use an extension cable between the tooling and the socket, it must have the same characteristics as the cable supplied (minimum diameter of the wire 2,5 mm2) with a maximum length of 50 mt. Higher lengths and lower diameters can provoke excessive voltage falls and also an anomalous working of the equipment.

•. Place.the.pressure.control.knob.(F5).on.the.“MIN”.position..(turn counterclockwise).

WASHING OF THE NEW EQUIPMENT•. The.equipment.has.already.been.adjusted.at.our.factory.with.

light.mineral.oil.left.inside.the.pumping.group.as.protection... Therefore,.wash.with.diluent.before.sucking.the.product..

F4

OFF

F5

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•. Lift.the.suction.pipe.and.dip.it.into.the.solvent.tank.

•. Connect.the.clamp.to.an.earthing.point..

•. Ensure.the.gun.is.without.nozzle.(F3)..

•.. Press.the.switch.(F4).of.the.equipment.ON (I)..

•. Turn. clockwise. the. pressure. control. knob. (F5). so. as. the.machine.works.at.idle.speed.

F3

F4

ON

F5

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•. Now. the. machine. is. ready.. Should. you. use. water. paints,.besides.the.solvent.wash,.a.wash.with.soapy.and.then.clean.water.is.suggested..

•. Insert.the.gun.trigger.lock.and.assemble.the.nozzle.

•.. Remove.the.suction.pipe.(F8).and.take.away.the.solvent.tank.(F9).

•. Point.the.gun.at.the.solvent.tank.and.press.the.trigger.so.as.to.recover.the.residual.solvent.

•... As.the.pump.idles,.press.the.OFF (0).switch.to.stop.the.tooling.(F4).

Absolutely avoid to spray solvents indoors. In addition, it is recommended to keep away from the pump in order to avoid the contact between the solvent fumes and the electric motor.

•.. Point. the.gun.(F6).at.a.container. (F7).keeping. the. trigger.pressed. (so as to drain the oil inside). till. a. clean. solvent.comes.out..Now,.release.the.trigger..

F7

F6

F4

OFF

F8 F9

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G WORKING

START OF THE PAINTING OPERATIONS

•... Use.the.tooling.after.performing.all.the..SETTING UP.ope-rations.above.described.

•... Dip.the.suction.pipe.(G1).into.the.product.tank.

•. Open.the.safety-.relief.valve.(G2).(turn clockwise so as the pin slides on the cam track).

•. Press.the.switch.ON (I) of.the.equipment.and.turn.a.little.the.pressure.control.knob. (G3).clockwise,.so.as. the.machine.works.at.the.idle.speed.

PREPARATION OF THE PAINT

•.. Make.sure.the.product.is.suitable.to.be.used.with.a.spray.gun..

•.. Mix.and.filter.the.product.before.using.it..For.filtration,.use.CLOSE-MESH.(ref. 214).and.LARGE-MESH.(ref.215).LA-RIUS METEX.braids.

Never.use.products.containing.halogen.hydrocarbons.(as methy-lene chloride)..If.these.products.come.into.contact.with.aluminium.parts.of.the.equipment,.can.provoke.dangerous.chemical.reactions.with.risk.of.explosion.

Make sure the product to be used is compatible with the materials employed for manufacturing the equipment (stainless steel and aluminium). Because of that, please contact the supplier of the product.

Delivery pipe connection

G2

G3

ON

G1

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•. Close.the.recirculation.-.safety.valve.(G2).(turn clockwise the knob to close the valve).

•. Make.sure.the.product.recycles.from.the.return.tube.(G4).

NEVER point the spray gun at yourselves or at other people. The contact with the casting can cause serious injuries.In case of injuries caused by the gun casting, seek immediate medical advice specifying the type of the product injected.

The drain valve is a safety valve too. When working at the maximum pressure available, releasing the gun trigger sudden increases of pressure can occur. In this case, the drain valve opens automatically eliminating part of the product from the recirculating tube. Then it closes so as to go back to the first working conditions.

H CLEANING AT THE ENDOF THE WORK

• . Reduce.pressure.to.the.minimum.(turn counterclockwise the pressure control knob (H1)).

•. Now.the.machine.carries.on.sucking.the.product.till.the.flexible.hose.is.full,.up.to.the.gun..Then.it.will.stop.automatically.

SPRAY ADJUSTMENT

•. Slowly.turn.clockwise.the.pressure.control.knob.to.reach.the.pressure.value.in.order.to.ensure.a.good.atomization.of.the.product.

•. An.irregular.and.marked.spray.on.the.sides.indicates.a.low.working.pressure...On.the.contrary,.a.too.high.pressure.causes.a.high.fog.(“overspray”).and.waste.of.product.

•. In.order.to.avoid.overthickness.of.paint,.let.the.gun.advance.sideways.(right-left).when.spraying.

•. Always.paint.with.regular.parallel.bands.coats.

•. Keep.a.safety.and.constant.distance.between.the.gun.and.the.support.to.be.painted.and.also.keep.yourselves.perpendicular.to.it.

G4

G2

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•. Open. the. recirculation. -. safety. valve. (H3). to. release. the.pressure.in.the.circuit.

• Press.the.switch.(H2).placed.on.the.box.of.the.electric.motor,.to.stop.the.equipment.

•. Lift.the.suction.pipe.and.replace.the.product.tank.(H4).con.with.that.of.the.solvent.(H5).(ensure it is compatible with the product being used).

H2

H3

OFF

H1

Solvent tank

Product tankH4

H5

17

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•. Unscrew.the.gun.(H7).nozzle.(H6).(do not forget to clean it with solvent).

• Press the switch (H2) ON (I) and turn a little the pressure control knob (H1) clockwise so as the machine works till the motor starts.

•. Make.sure.the.solvent.recycles.the.washing.fluid.from.the.return.tube.

•. Close.the.recirculation.-.safety.valve.(H3).

•. Point.the.spray.gun.(H7).into.the.receptacle.used.to.collect.the.product.(H4).and.hold.the.trigger.down.to.expel.any.re-maining.product.until.clean.solvent.sprays.out...Then.release.the.trigger.

•. Lift.again.the.suction.pipe.(H8).and.remove.the.solvent.tank.(H5).

H1

ONH2

H3

H7H6

H4

H7

H8 H5

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I2Ref. 16325

ROUTINE MAINTENANCE

CHECK ON THE PACKING NUT

Daily.check.the.packing.nut.is.tight.in.order.to.avoid.wastes.but not excessively to prevent the piston from seizing and the gaskets from wearing.

•.. For.tightening,.use.the.wrench.(I1).supplied.(ref. 11503).

•. Now.point.the.gun.at.the.solvent.tank.and.press.the.trigger.so.as.to.recover.the.residual.solvent.

• As the pump starts idling, press the switch (H2) OFF (0) to stop the equipment.

Follow the washing procedure before using again the equipment.

•. Use.the.lubricant.(I2).supplied.(rif. 16325).to.allow.an.easy.sliding.of.the.piston.inside.the.gasket.group..

Daily top up the packing nut..

ALWAYS DISCONNECT THE POWER SUPPLY AND RELEASE THE PRESSURE IN THE PUMPING GROUP (open the drain valve) BEFORE TIGHTE-NING THE PACKING NUT.

I

•. In. case.of. long.storage,.we. recommend.you. to. suck.and.to.leave.light.mineral.oil.inside.the.pumping.group.and.the.flexible.hose..

Oil ring I1Ref. 11503

H2

OFF

H2

19

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L PROBLEMS AND SOLUTIONS

Always close the air compressed supply and unload the plant pressure before performing any check or repla-cement of pump parts (see "correct procedure of decompression").

SolutionCauseProblem

•. The equipment does not start

•. The equipment does not suck the product

•. The equipment sucks but does not reach the pressure desired

•. When pressing the trigger, the pressure lowers considerably

•. The pressure is normal but the product is not atomized

•. The atomization is imperfect

•. When releasing the trigger of the gun, the equipment does not stop (the motor runs slowly and the piston rod keeps on going up and down)

•.. Lack.of.voltage;

•.. Considerable.drops.in.mains.voltage;•. On/Off.switch.disconnected;

•. Breakdown.of.pressure.transmitter;•. Breakdown.of.motor.electric.control.box;•. The.line.of.material.coming.out.of.the.

pump.is.already.under.pressure;•. The. product. is. solidified. inside. the.

pump;

•. Suction.filter.clogged;•. Suction.ilter.too.fine;

•. The.equipment.sucks.air;

•. Lack.of.product;•. The.equipment.sucks.air;•. The.drain.valve.is.open;•. The.gaskets.of.the.pumping.group.are.

worn;•. Suction.or.delivery.valve.dirty;

•. Nozzle.too.big.or.worn;•. The.product.is.too.dense;•. The.filter.of.the.gun-butt.is.too.fine;

•. The.nozzle.is.partially.clogged;•. The.product.is.too.dense;•. The.filter.of.the.gun-butt.is.too.fine;

•. The.nozzle.is.worn;

•. The.gaskets.of.the.pumping.group.are.worn;

•. Suction.or.delivery.valve.dirty;

•. Drain.valve.defective;

•.. Check.the.correct.connection.to.the.power.supply;

•.. Check.the.extension.cable;•. Ensure.the.On/Off.switch.is.on.the.

“on”.position.and.turn.clockwise.the.pressure.control.knob;.

•. Verify.and.replace.it,.if.necessary;•. Verify.and.replace.it,.if.necessary;•. Open. the. drain. valve. to. release.

pressure.in.the.circuit;•. Open. the. drain. valve. to. release.

pressure.in.the.circuit.and.stop.the.machine..Disassemble.the.pumping.group.and.the.pressure.transmitter.and.clean;

•. Clean.or.replace.it;•. Replace.it.with.a.larger-mesh.filter.

(with very dense products, remove the filter);

•. Check.the.suction.pipe;

•. Add.the.product;•. Check.the.suction.pipe;•. Close.the.drain.valve;•. Replace.the.gaskets;

•. Disassemble.the.pumping.group;

•. Replace.it.with.a.smaller.one;•. Dilute.the.product,.if.possible;•. Replace.it.with.a.larger-mesh.filter;

•. Clean.or.replace.it;•. Dilute.the.product,.if.possible;•. Replace.it.with.a.larger-mesh.filter;

•. Replace.it;

•. Replace.the.gaskets;

•. Disassemble.the.pumping.group.and.clean;

•. Verify.and.replace.it,.if.necessary;

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M CORRECT PROCEDURE OF DECOMPRESSION

•.. Insert.the.gun.clamp.(M1).

•. Release.the.gun.clamp.(M1),.point.the.gun.at.the.tank.of.the.product.and.press.the.trigger.to.release.pressure..At.the.end.of.the.operation,.insert.the.gun.clamp.

•. Open. the. recirculation. -. safety. valve. (M4). to. release. the.residual.pressure.always.clockwise.

WARNING: If the equipment is still under pressure after per-forming the operations above described because of the nozzle or the flexible hose clogged, proceed as follows:• Loosen very slowly the gun nozzle.• Release the clamp.• Point the gun at the container of the product

and press the trigger to release pressure.• Loosen very slowly the fitting of connection

from the flexible hose to the gun.• Clean or replace the flexible hose and the

nozzle.

•. Disconnect.the.power.supply.cable.(M3).

•. Move. the.switch. (M2). to. the.OFF (0). position. to.stop. the.equipment.

M3

Clamp.released

M4

Clamp.inserted

M1

H2

OFF

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Apparecchi per verniciatura

ATTENZIONE

UTILIZZARE GRUPPI ELETTROGENI CON ALTERNATORE ASINCRONO

http:.www.larius.com

Paint.spraying.units

WARNING

USE POWER UNITS WITHASYNCHRONOUS ALTERNATOR

e-mail.larius@larius.com

N REPLACEMENT OF THE PUMPING GROUP’S GASKETS•. Carry.out.this.operation.after.cleaning.the.tooling. •. Unscrew.the.rigid.suction.pipe.from.the.pumping.group.by.

loosening.the.locknut;•. Unscrew.the.upper.packing.nut;•. Unscrew.the.suction.valve.and.clean.and/or.replace.its.parts,.

if.necessary;•. Extract.the.piston.rod.from.the.bottom;•. Disassemble.the.piston.rod.and.replace.the.gaskets.group.

if.worn;•. If. necessary,. remove. the. upper. gaskets. for. their. replace-

ment;•. See.the.exploded.view.of.the.pumping.group.for.the.correct.

assembly.

WARNING PLATEO

Always disconnect the power supply and release pressure before going on with the operations (fol-low the “correct procedure of decompression).

•. Using.a.screwdriver,.turn.the.motor.till.the.piston.rod.is.on.its.stroke.lowest.point.

•. Extract.the.pumping.group.from.the.housing.paying.attention.to.the.dowel.pins.

Lock nut

Dowel pins

Clamping screws

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P CLEANING AND/OR REPLACEMENT OF THE PRESSURE TRANSMITTER

CHECK ON THE PRESSURE TRANSMITTER

Before.evaluating. if. the.cause.of. the.malfunction. is.due. to. the.pressure. transmitter. or. to. the.electric. control. box,. proceed.as.follow:

•... Check.the.correct.connection.to.the.power.supply.

•... Ensure.the.ON/OFF.switch.(P1).is.on.the.ON (I) position.

Pressure sensor

Pressure pin

•... Remove.the.pressure.sensor.from.its.housing.and.chek.if.the.pin.can.move..If.necessary,.clean.thoroughly.

•... Check.the.seals.(O-ring and teflon ring):.if.worn.or."pinched",.replace.them.

•... Disassemble.the.supporting.block.and.check.the.microswitch.operates.properly.by.using.a.tester..If.damaged,.replace.it.

•... Reassemble. the. whole. unit. centering. the. block. with. the.fastening.screws.

•... Reassemble. the. whole. unit. and. start. again. the. machine.following.the.procedure.indicating.

•... If.the.machine.does not start,.check.the.electrical.connections.and.the.motor.electric.control.box:.if.damaged,.replace.it.

•... Turn.a.little.the.pressure.control.knob.(P2).clockwise.till.the.electric.motor.starts.

•... In.case,.after.these.checks,.the.tooling.does.not.start,.verify.the.pressure.transmitter.

•... Make.sure.the.equipment.does.not.suck.materials.(remove the product tank).

•... Open.the.drain.valve.(P3).

P1

ON

P2

P3

23

English

CLEANING AND/OR REPLACEMENT OF THE PRESSURE TRANSMITTERSPARE PARTSSPARE PARTS

OS

OU

OT

OQ

Filter grouppage 28

Complete pressure control devicepage 24

Drive assemblypage 30

OR

OW Complete trolleypag. 33

OV Electric motorpage 32

OZ Accessoriespage 34

Recirculating-safety valve group ref. 16400page 29

Complete pumping ref. 16100page 29

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Q COMPLETE PRESSURE CONTROL DEVICE REF. 16350

WARNING:.always.indicate.code.and.quantity.for.each.part.required.

30

28

19

16

29

12

13

11

112327

25

24

22

20

17

1818

15

15

26

1111

14

10

9

8

7

6

5

4

3

2

1

21

25

ZEFIRO

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Pos. Pos.

Complete pressure control

device

Elastic.ring

Washer

Gasket

Pin

O-ring

Antiextrusion.ring

Sensor

Gas-ring

O-ring

Ball

Screws

Gasket

Cover

Cable.fastener

Screws

Bush

Dowel

Screws

Microswitch

Support.box

Control.rod

Quill

Elastic.ring

Ball

Spring

Pin

Adjusting.pin

Knob

Dowel

Label

16350

-

16336

16335

11955

16334

9287

16333

16331

16332

4077

96090

96028

16037

16042

16280

16312

16307

22059

16310

16313

16311

16306

16304

81017

4060

16303

16309

16315

16301

95210

16308

-

-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Code Description Code Description

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R COMPLETE PUMPING REF.16100WARNING:.always.indicate.code.and.quantity.for.each.part.required.

* Complete gasket kit (upper and lower) cod. 16555** Pumping maintenance kit cod. 40116

***

Pos.

Complete pumping

Packing.nut

Complete.upper.seals

Dowel

Assembly.pins

Pumping.case

Screws

Piston.rod

Screws

Piston.rod

Elastic.pin

Ball

Nut

Complete.lower.seals

Union

Lock.nut

O-ring

Pumping.cylinder

Ball.guide

Ball

O-ring

Foot.valve

Pin

16100

16109

16105

96205

16033

16101

33007

33006

16111

16110

91010

16130

16113

16115

16128

16127

16126

16112

98466

16120

16121

16129

16122

-

1

2

3

4

5

6

7

8

9

10

11**

12

13

14

15

16**

17

18

19**

20**

21

22

Code Description

***

2

1

3

5

7

89

11

13

12

10

6

44

8

14

15

16

17

18

19

20

21

22

27

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System of assemblage

Upper seals

Leather.cod.16155

Steel.male.ringcod..16108

Red.cod..16104

White.cod..16124

Steel.female.ringcod..16106

Steel.male.ringcod..16116

Steel.female.ringcod..16118

White.cod..16136

Red.cod..16114

cod. 16132

cod. 16105

Red.cod..16104

White.cod..16124

White.cod..16136

Red.cod..16114

cod. 16133

cod. 16115

Lower seals

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S FILTER GROUPWARNING:.always.indicate.code.and.quantity.for.each.part.required.

Pos.

Filter.tank

Spring

Standard.sieve

Standard.sieve.100

Standard.sieve.200

Sieve.support

Gasket

Filter.base

Union

Dowel

16201

96202

16205

16204

16203

16202

96203

96204

96206

96205

1

2

3

3

3

4

5

6

7

8

Code Description

Manometer 0-400 bar cod. 33008

1

2

3

4

5

6

8

8

7

29

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T RECIRCULATING-SAFETY VALVE GROUP REF. 16400

WARNING:.always.indicate.code.and.quantity.for.each.part.required.

Pos.

Recirculating-safety valve group

O-ring

Valve.housing

O-ring

Antiextrusion.ring

Material.rod

Spring

Bush

Dowel

Knob

Dowel

16400

4033

16415

53007/3

16419

16420

16410

46409

16408

16405

90018

-

1

2

3

4

5

6

7

8

9

10

Code Description

1

3

45

2

6

78

109

30

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U DRIVE ASSEMBLY

5

5

21

25

3 6

8 9

10 11 12

13 15 21

14

2 4

7

4 2

1716 18

1920

22

24 23

1B

1

23 23

31

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Pos. Pos.

Complete electric motor 110V

Complete electric motor 220V

Sw.Head.Control.220V

Sw.Head.Control.110V

Bearing

Bearing

Thrust-bearing.ball

Pin

Thrust-bearing

Driving.gear

Gear

Thrust-bearing

Bearing

Connecting.rod

Bush

Pin

Pad

Bearing

Screw

Gearcase

Screw

Bushing

Closing.bracket

Screws

Cover

Screw

Label

Dowel

16724

16723

39410

39410/110

16012

16016

91915

37147

16021

16015

16020

16022

16024

16025

16040

16026

16028

16019

8029

16029

95623

16027

16030

81032

16031

16036

16045

16023

Code Description Code Description

1

1

1B

1B

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

32

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V ELECTRIC MOTOR

WARNING:.Always.indicate.code.and.quantity.for.each.part.required.

Pos.

Brush.

Brush.holder.plug

16727

16728

1

2

Code Description

• Periodically.check.on.the.wear.of.the.pinion.(at least every 1000 working hours).

• Periodically. check. the. perfect. connection. among. all. the.electrical.components.(at least every 200 working hours).

• The.length.of.the.brush.contact.must.be.higher.than.9 mm.to.guarantee.a.good.working.of.the.rotary.group.

DISCONNECT THE POWER SUPPLY BEFORE CHECKING OR REPLACING THE BRUSHES

*Length of the brush **Minimum length of the brush Replace

2

1

24 mm*

9 mm**

33

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W COMPLETE FRAME

WARNING:.always.indicate.code.and.quantity.for.each.part.required.

Pos.

Washer

Nut

Motor.support.plate

Bracket.SW.Head.control

Screw

Washer

Nut

32024

52017

18230/1

37561

8047

95063

91026

12

13

14

15

16

17

18

Code DescriptionPos.

Frame.trolley

Handle

Plug

Washer

Wheel

Bracket

Split.pin

Screw

16272/SS4

16271/SS4

37142

91047

37238

18430

84007

901568

-1

2

3

5

6

7

10

11

Code Description

11

10

6

5

1

14

3

15

2

7

12

13

16

17

18

34

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Z ACCESSORIESWARNING:.always.indicate.code.and.quantity.for.each.part.required.

Pos.

Filter

Dispersion.bell

Breaker.flux

Bell.pipe

Pipe.fitting.with.spring

16802

18351

18352

18353

18608

1

2

3

4

5

Code Description Pos.

Female.extension.3/8".-.male.1/4"

Pipe.fitting

Delivery.compensation.hose.length.

15.mt

22028

16058

18026

,

6

7

8

,

Code Description

8

1

3

2 4

5

7

6

35

ZEFIRO

English

Pos.

Pipe.fitting

Suction.pipe

Filter

Complete.fitting

16602

16601

37216

37600

1

2

3

4

Code Description

Code. 18270:.SUPER FAST-CLEAN.base.UE.11/16x16

Code 18280: GASKET

SUPER FAST-CLEAN TIP

SUPER FAST-CLEAN

Nozzles.code

SFC07-20SFC07-40SFC09-20SFC09-40SFC11-20SFC11-40SFC13-20SFC13-40SFC13-60SFC15-20SFC15-40SFC15-60SFC17-20SFC17-40SFC17-60SFC19-20SFC19-40

SFC19-60SFC21-20SFC21-40SFC21-60SFC23-20SFC23-40SFC23-60SFC25-20SFC25-40SFC25-60SFC27-20SFC27-40SFC27-60SFC27-80SFC29-20SFC29-40SFC29-60

SFC29-80SFC31-40SFC31-60SFC31-80SFC33-40SFC33-60SFC33-80SFC39-40SFC39-60SFC39-80SFC43-40SFC43-60SFC43-80SFC51-40SFC51-60SFC51-80

1

2

3

4

36

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Code 11250: AT.250.1/4"Code 11200: AT.250.M16x1,5

Code 270: FILTER.100.MESHCode 271: FILTER.60.MESH

PISTON.GUNSTOCK.FILTERSCode 11039: Green.(30M).-.Code 11038: White(60M)Code 11037: Yellow(100M).-.Code 11019: Red.(200M)

Code 85014: FILTER.40.MESH.-.Code 85012: FILTER.20.MESHCode 37215: FILTER.40.MESH.inox.-.Code 37216: FILTER.20.MESH.inox

Art. 16205: FILTER.60.MESHArt. 16204: FILTER.100.MESHArt. 16203:FILTER.200.MESH

Code 18024:.ANTIPULSATION.HOSE 1/4".-.15.mtCode 18026:ANTI-PULSATION.PIPE.1/4".. with.FITTINGS.M16X1,5

37

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Code 217550: MX.750.-.Code 217560: MX.1000.E.-.Code 217570: MX.1100.E

MX.750

MX.1000.E

MX.1100.E

MANUAL.GUN.LX-TCode 14310: NOZZLE.4.mmCode 14311: NOZZLE.6.mmCode 14312: NOZZLE.8.mm

PLA.1/4”+.FAST-CLEAN.REVERSIBLE

TIP.INCLUDEDCode 11420-11425-11430: cm.130-180-240

PLA.M16x1,5+..FAST-CLEAN.REVERSIBLE.TIP.INCLUDED

Code 11421-11426-11431: cm.130-180-240

PAINT.ROLLER.TELESCOPICCode 16988: Roller.cover.for

rough.surfacesCode 16997: Roller.cover.for

smooth.surfacesCode 16998: Roller.cover.for

very.smooth.surfacesCode 16999: Roller.cover.for

semi-rough.surface

Code 16780: Extension.120.-.195.cm

38

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ZEFIRO VERSIONS

Version.without.accessories.

Version.with.accessories.

16910

16911

Code Description

Due to a constant product improvement programme, the factory reserves the right to modify technical details mentioned in this manual without prior notice.

AIRLESS PISTON PUMPS

EXCALIBUR..Ref. 18600 EXCALIBUR..Ref. 18601

THOR..Ref. 20705 TAURUS..Ref. 39400

23801 CALOLZIOCORTE - LECCO - ITALY - Via Stoppani, 21Tel. (39) 0341/62.11.52 - Fax (39) 0341/62.12.43E-mail: larius@larius.com - Internet http://www.larius.com

MAnuFACTuRER:

DIRECT LINE

Tel. (39) 0341/621256Fax (39) 0341/621234

CUSTOMERS.TECHNICAL.SERVICE