SPRAY EQUIPMENT

I.MANUAL

AIR-ASSISTED-AIRLESS PUMPWR-320 MIX INOX

MODELO / MODEL WR - 320 MIX INOX

Este producto cumple con la siguiente directiva de la ComunidadEuropea.

This Product complies with the following European Comunity Directive.

Directiva 2014/34/EU Atex sobre máquinas. (Ex II 2G c T6 X)Machinery Directive 2014/34/EU Atex Directive. (Ex II 2G c T6 X)

APROBADO POR /APPROVED BY AITOR ORTIZ

FECHA / DATE

MBP, S.L. figura inscrita en el Registro Industrial del País Vasco con elNº 01/8030 y cumple los requisitos para el desarrollo de su actividadcomercial.MBP, S.L. is registered in the Industrial Register of the Basque Countrywith the Nº 01/8030.

DECLARACION DE CONFORMIDAD ‘’CE’’‘’EC’’ DECLARATION OF CONFORMITY

1

INDEX

Warning .............................................................2

Pressure relief procedure ..................................3

Hose safety ......................................................3

Spray gun & Operating instructions ................3&4

Maintenance (cleaning) ....................................5

Spray tips ........................................................5

Troubleshooting guide .......................................6

Parts ....................................................7, 8&9

TECHNICAL DETAILS

* PUMP RATIO: 32:1

* DELIVERY RATE: 27ccm.

* MAX. DELIVERY: 4 l/min.

* AIR MOTOR DIAMETER: 85mm.

* AIR PRESSURE RANGE: 2-8 bar

* AIR CONSUMPTION: 50-210 l/min.

* MAX. FLUID PRESSURE: 256 bar

2

WARNINGAttention !! Read and understand all instructions carefully before operating equipment.

INJECTION HAZARDThis equipment generates very high fluid pressure. Spray from the gun, leaks or rupturedcomponents can inject fluid through your skin and into your body and cause seriousbodily injury.

The spray gun should never be handled carelessly, nor spray directed toward any part ofthe body. Keep your hands fingers away from spray gun nozzle.

Be sure equipment safely devices are operating properly before each use.

If any fluid appears to penetrate your skin, get emergency medical care at once. Do nottreat as a simple cut. Tell the doctor exactly what fluid was injected.

FIRE HAZARDStatic electricity is created by the high velocity flow af fluid through the pump and hose.If every part of spray equipment is not propely grounded, sparking immediately. Checkthe entire system for positive grounding.

GROUNDINGBefore starting to work the pump must be connected to ground:

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2.-

3.-

4.-

5.-

The pump must be connected to ground with a ground wire which is suppliedwith the pump ( 4mm2 of section and a clamp). See connection on page 9.

SPRAY GUN: obtain grounding through connection to a properly groundedfluid hose and pump.

OBJECT BEING SPRAYED: use ground wire and clamp.

AIR COMPRESSOR: follow air compressor manufacturer ’srecommendations.

Use only metal pails, which are conductive. Do not place the pail on anonconductive surface, such as paper or carboard, which interrups the groundingcontinuity.

3

PRESSURE RELIEF PROCEDURE1.-

2.-

3.-

4.-

5.-

6.-

7.-

8.-

Engage the gun safety latch.

Shut off the air to the pump.

Close the air inlet valve.

Disengage the gun safety latch.

Hold a metal part of the gun firmily to the side of a grounded metal pail, and triggerthe gun safety latch.

Engage the gun safety latch.

Open the drain valve, having a grounded metal container ready to catch the drainage.

Leave the drain valve open until you are ready to spray again.

HOSE SAFETYTighten all fluid connections securely before each use. Never use a damage hose. Beforeeach use, check entire hose for cuts, leaks, abrasions, building cover, or damage ormovement of the hose couplings. If any of these conditions exist, replace the hoseimmediately.

SPRAY GUNIt is recommended strain the fluid you are spraying if the contains particles which couldclog the spray tip.

Cleaning the spray tip

Clean off the front of the tip frequently during the day’s operation and at the end of thework day. Always follow the Pressure Relief Procedure. Then use a solvent soakedbrush to clean the spray tip and to keep fluid buildup from drying and clogging the spraytip.

If the spray tip clogs while spraying, release the spray gun trigger, engage the triggersafety, shut off the pump, and follow the Pressure Relief Procedure. Remove the spraytip and blow out the obstructions with air from the front of the spray tip.

Normal daily flushing of your spray system and gun flushes away most buildup on thefilter. However, you should remove the filter frecuently and clean it.

4

AIR-ASSISTED-AIRLESS GUN J.1000

Flushinf the gun.

Relieve pressure, remove the spray tip and then flush the gun and spray with a compatiblesolvent. Always flush the gun before the fluid being sprayed can dry in it.

OPERATING INSTRUCTIONSFollow all instructions above, be sure that fittings at pump outlet and at gun are tight.

Use two wrench to tighten the maing fitting. Do not install the spray tip at this time.

Put the suction tube into the paint container. Flush the pump with a compatible solventbefore using it.

DESCRIPTION

NOZZLEAIR CAPFAN REGULATORNUTO-RINGAIR DIFUSORNEEDLE SEATJOINTNEEDLE COMPLETEBODY

Nº

12345678910

REF.

93.XXXXJ.501.560.00J.501.520.00J.501.500.01

CJT.101J.501.500.161000.200.001000.000.021000.530.001000.110.00

DESCRIPTION

JOINTPACKING NUTPACKINGVALVE AIRSPRINGPLUGBODY FILTERNUTFILTERPRODUCT TUBETRIGGERTRIGGER PINWASHERNUTHEAD VALVE RODROD VALVE AIRRACORDJOINTSAFETY LATCH

Nº

11121314151617181920212223242526272829

REF.

CJT.103J.501.500.06J.501.500.07J.501.500.08J.501.500.09J.501.500.10

J.501.500.12AJ.501.500.12B

J.300.XXXJ.501.550.001000.500.14J.501.500.15

J.200.07CTU.011

1000.000.01J.501.500.17

K.100.16K.100.17

J.501.511.00

5

SPRAY TIPS

When a tip is the wrong size, or becomes the wrong size through wear, the spray patternworsens, coverage decreases, you have less control over the desired rate of coverage,and it takes longer to finish the job. In the worst case, the pump supplying the tip can bedamaged. Because most architectural coating are abrasive, tip wear can happened quitequickly. Notice as wear increases the orifice size, it decreases the fan width which greatlyaffects coverage rates.

If tip shows excessive wear, replace it to maximize productivity and save paint.

MAINTENANCE (Cleaning)It is recommended that at the end of each day, paint should be flushed from unit withcompatible solvent then reflused with mineral spirits.

1.-

2.-

3.-

4.-

5.-

Engage the gun safety and follow the Pressure Relief Procedure.

Remove the spray tip and clean with a compatible solvent and soft brush.

Disengage the gun safety and follow the pressure relief procedure. Lift suction pipeabove paint level until pipe is empty. Introducing the suction pipe in a pail withcompatible solvent. Disengage gun safety and trigger gun into the paint pail until itruns clear. Close the air inlet valve

Open the fluid drain valve. Remove the fluid filter and the gun filter and clean themwith solvent.

Flush the sprayer at the end of each work day and fill it with solvent to help preventpump corrosion.

6

For trouble free operation is absolutely essential that your sprayer be keptclean and free of residual paint build-up on the internal parts.

It must be cleaned and lubricated after each use.

POSSIBLE CAUSE

• Resticted line or inadequate air supply.

• Insufficient air pressure, closed orclogged air valves.

• Exhausted fluid supply.

• Obstructed fluid hose, gun ordispensing valve.

• Clogged spray tip or filters.

• Clogged filters.

• Exhausted fluid supply

• Obstructed fluid hose or gun.

• Worn spray tip.

• Held open or worn intake valve.

• Hed open or worn fluid piston orpackings.

• Exhausted fluid supply.

• Check valves need adjustment.

• Held open or worn intake valve.

• Hed open or worn fluid piston orpackings.

SOLUTION

• Clear, increase air.

• Open clean.

• Refill; purge all air from pumpand fluid lines.

• Clear.

• Clear or replace.

• Clear or replace.

• Refill and prime.

• Clear.

• Replace.

• Clear.

• Clear or replace.

• Refill and prime.

• Adjust.

• Clear.

• Clear or replace.

PROBLEM

Pump fails tooperate.

Pump operatesbut output lowon down stroke.

Erratic oracceleratedoperating.

TROUBLESHOOTING GUIDE

7

PARTS

1

2

3

4

5

6

7

8

9

AIR MOTORDISPLACEMENT PUMSUCTION FILTERHP FILTERDRAIN VALVEAIR REGULATORHOSEGUNLUBRICANT INLET

080.100.00080.200.00X080.500.00

080.300.00XG.110.00F.601.0020.40.05J.1.000

080.210.00

123456789

8

080.100.00

CTB.002080.100.01CNA.116CTB.012

080.120.00080.100.05080.170.05180.100.08080.150.00080.100.07080.100.04

CTB.030080.110.00080.140.00080.100.09080.100.11080.100.10CTU.002CTG.009

080.130.00080.100.02

CAR.112CAB.005

080.100.03080.170.01

CJT.022080.170.02

CJT.023080.170.03080.171.00080.170.04

CJT.024080.100.13

CAR.118080.800.00080.100.12

CJT.025080.100.14080.100.06

SCREWCOVERRACORDSCREWCOVERSNUBBERGUIDEWASHERAIR DISPENSERHOUSINGSNUBBERSCREWMOTOR BODYSPRING SUPPORTSPRING BUTT ENDSPRINGSUPPORTNUTSCREWPLUGBUSHINGRETAINERRINGSEALPISTONJOINTSEALJOINTWASHERRODRODJOINTCYLINDERRETAINERKEEPING BACKMOTOR BASEJOINTPIPERING

311211111114122222211211111111121111421

Nº REF. DESCRIPTION Q

AIR MOTOR

12345678

*910111213141516171819202122

*2324252627

*28293031323334

*3536373839

* Included in KIT.055

9

DISPLACEMENT PUMP

123456

*7*8*9

*1011121314

*15*16*17

181920212223242526272829303132333435363738394041

11114114111121141111111111111111111111111

Nº REF. DESCRIPTION QJOINTRETAINERBRIDLEBODYSCREWOIL TUBEFEMALE GLANDPACKING CYLINDERPACKING CYLINDERMALE GLANDPINRODSPRINGCYLINDERMALE GLANDPACKING PISTONFEMALE GLANDBALLPISTON VALVEHOUSINGPINBALL GUIDEBALLINLET VALVEJOINTSUCTION PIPEFILTER BODYFILERSPRINGWASHERRACORDRACORDCOVERSPRINGFILTERJOINTFILTER BODYRACORDDRAIN VALVEGROUNDWIRE GROUND

NOTE: Fix parts 12 and 19 with loctite 542 orsimilar (wait 1 hour before start running the unit)

* Included in KIT.024X

CJT.026CAR.111

080.200.03080.200.01

CTB.013080.210.00080.200.04X

B.131.02B.930.04

080.200.06XCPA.109

080.200.16X080.200.07080.200.08X080.200.12X080.200.13080.200.15X

CBO.110080.230.00080.200.09X080.200.11080.200.10

CBO.111080.220.00X080.200.19080.200.18080.500.01D.132.00D.130.02CAR.015

080.240.00X080.910.00080.300.01X080.300.04080.310.00080.300.02080.300.03XG.100.06XG.110.00

101.400.00101.620.00

WARRANTY

M.B.P., will any repairs necessary during the first 12 months after purchase of a new unit,with the exceptions shown under 1 and 2 below, and under the conditions shown in item 3.

Damage caused by external abuse, customer negligence, or failure to operatethe unit in accordance with the instructions supplied with the unit.

Normal maintenance items.

Within the first 12 months after purchase, M.B.P. will pay 100% of the cost ofcovered repairs.

In no case will M.B.P.liability extend beyond repair or repalacement of the equipment.Such liability is limited to the amount of the original purchase price paid for the unit, minusa reasonable deduction for the time the unit has been in service. It is the responsibility ofthe purchaser under this warranty to ship or deliver the failed paint sprayer to the authorizedservice center at the purchaser’s expence. Parts or components covered under thiswarranty may either be repaired or replaced at M.B.P. option.

Equipent not covered by M.B.P. warranty. Accessories or components of equipment soldby M.B.P. that are nort manufactured by M.B.P. are subject to the warranty, if any, oftheir manufacturer. M.B.P. will provide purchaser with reasonable assistance in makingsuch claims.

The Industry Department of The Basque Goverment, states that all electric and pneumaticairless equipment manufacture by M.B.P. S.L., follows the ’’CE’’ standards under thenumber 83/392/CEE.

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2.-

3.-

MBP, S.L.Plgno. Ansoleta,C. Anboto, 1701006 VITORIA (SPAIN)P.O.Box 3144Phone. 34 945 132744Fax. 34 945134756e-mail: info@mbpspray.comwww.mbpspray.com IMP 002X-MARZO 2018