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Replacing the PRIME/SPRAY Valve

Perform the following procedure using PRIME/SPRAY valve
replacement kit P/N 0507690.

1. Drive the groove pin out of the valve handle.
2. Remove the valve handle and the cam base.
3. Using a wrench, loosen and remove the valve housing

assembly from the pump manifold.

4. Make sure the gasket is in place and thread the new

valve housing assembly into the pump manifold.  Tighten
securely with a wrench.

5. Place the cam base over the valve housing assembly.

Lubricate the cam base with grease and line up the cam
with the pump manifold using the dowel pin.

6. Line up the hole on the valve stem with the hole in the

valve handle. 

7. Insert the groove pin into the valve handle and through

the valve stem to secure the valve handle in position.

Replacing the Filters

Pump Filter

1. Loosen and remove the filter housing by hand.  Pull the

filter out of the pump manifold.

2. Slip the filter off of the filter support spring.
3. Inspect the filter.  Based on inspection, clean or replace

the filter.

4. Inspect the filter seal.  Based on inspection, clean or

replace the filter seal.

5. Slide the new or cleaned filter over the filter support

spring with the adapter in place.  Push the filter into the
center of the pump manifold.

6. Slide the filter housing over the filter and thread it into the

pump manifold until secure.

Filter 
Spring

Adapter

Filter Support Spring

Filter Seal

Pump Manifold

Filter

Filter 
Housing

NOTE: The filter housing should be hand-tightened,

but make sure the filter housing is seated fully

into the pump manifold.

Dowel Pin

Groove Pin

Valve Stem

Gasket

Pump 

Manifold

Valve Housing 

Assembly

Valve 

Handle 

Cam Base

8

© SprayTECH.  All rights reserved.

Gun Filter

1. Pull the bottom of the trigger

guard forward so that it
comes loose from the handle
assembly.

2. Loosen and remove the

handle assembly from the
gun head.

3. Pull the old filter out of the

gun head.

4. Slide the new filter, tapered

end first, into the gun head.

5. Make sure the handle seal is

in position and thread the
handle assembly into the gun
head until secure.

6. Snap the trigger guard back onto the handle assembly.

Gun Filter Chart

NOTE: For more detail, part number information, and an

assembly drawing, please see the G-10 XL Airless

Spray Gun Owner's Manual (P/N 0296237).

Part  

Number

Application

Filter

Type

Color of

Filter 

Body

0089960

Synthetic resin,
enamels, clean
varnishes, stains
azures

Extrafine

red

0089959

Base coat enamels,
primer enamels,
fillers, marking paints,
textured enamels

Fine

yellow

0089958

Emulsions,
latex paints,
acrylic paints

Medium

white

0089957

Heavy bodied latex, 
blockfillers, 
elastometrics

Coarse

green

Gun 
Housing

Filter

Handle

Handle 
Seal

Содержание EPX2355

Страница 1: ...e U S A EPX2355 Piston Pump Owner s Manual SprayTECH 1770 Fernbrook Lane Minneapolis MN 55447 Technical Assistance 1 800 292 4637 Order Entry 1 800 443 4500 Fax 1 800 525 9501 www spraytechinc com Mod...

Страница 2: ...n the pump manual ALWAYS keep tip guard in place while spraying The tip guard provides some protection but is mainly a warning device ALWAYS remove the spray tip before flushing or cleaning the system...

Страница 3: ...ls guns and accessories must be pressure rated at or above the maximum operating pressure range of the airless sprayer Do not spray outdoors on windy days Wear clothing to keep paint off skin and hair...

Страница 4: ...tting Pail Hook Oil Cup Siphon Tube Return Hose Filter 4 SprayTECH All rights reserved Always use a minimum 12 gauge three wire extension cord with a grounded plug Never remove the third prong or use...

Страница 5: ...in case the sprayer is pressurized WARNING WARNING NOTE Make sure that the spray gun does not have a tip or tip guard installed NOTE Hold the return hose in the waste container when moving the PRIME S...

Страница 6: ...re filter screens WARNING 6 SprayTECH All rights reserved Keep the spray gun perpendicular to the surface otherwise one end of the pattern will be thicker than the other The spray gun should be trigge...

Страница 7: ...e container until the paint is flushed out of the hose and solvent is coming out of the gun 13 Continue to trigger the spray gun into the waste container until the solvent coming out of the gun is cle...

Страница 8: ...anifold 6 Slide the filter housing over the filter and thread it into the pump manifold until secure Filter Spring Adapter Filter Support Spring Filter Seal Pump Manifold Filter Filter Housing NOTE Th...

Страница 9: ...slodge from the gear box housing Remove the front cover plate Using a rubber mallet carefully tap on the front of the motor crankshaft that extends through the slider assembly WARNING Replacing the Ge...

Страница 10: ...slider assembly at the bottom dead center of its stroke so that the connecting pin and retaining ring are visible below the slider assembly This is done by turning the sprayer on and off in short bur...

Страница 11: ...tool and the piston rod with grease before inserting them into the pump manifold Large Beveled Edge Install upper packing with raised lip facing down Raised Lip Install lower packing with large bevele...

Страница 12: ...ats following the Servicing the Fluid Section procedure in the Maintenance section of this manual 10 Take unit to a SprayTECH authorized service center 1 Repack the pump following the Servicing the Fl...

Страница 13: ...hose with a minimum of 50 of 1 4 grounded textile braid airless paint spray hose 2 Replace the spray tip following the instructions that came with the spray gun 3 Rotate the pressure control knob cou...

Страница 14: ...tion particuli re ATTENTION AVERTISSEMENT DANGER RISQUES D EXPLOSION OU D INCENDIE Les vapeurs d gag es par le solvant ou la peinture sont explosives et inflammables et peuvent causer des corporels s...

Страница 15: ...ur assume tous les risques et responsabilit s lorsqu il utilise des pi ces qui ne sont pas conformes aux caract ristiques techniques minimales ainsi qu aux dispositifs de s curit du fabricant de la po...

Страница 16: ...PARA PREVENIR Debe proveerse un escape y aire fresco para hacer que el aire que est dentro del rea de atomizaci n se mantenga libre de acumulaciones de vapores inflamables Evite todas las fuentes de i...

Страница 17: ...cela con otra manguera conectada a tierra Todas las mangueras soportes giratorios pistolas y accesorios que se usen con esta unidad deben tener una capacidad de presi n de 3100 lb pulg2 21 4 MPa o may...

Страница 18: ...upright cart 1 0551676 Fluid section assembly low boy cart 9 0551443 Pail hook upright cart only 1 Item Part Description Quantity 10 0508550 Screw upright cart only 2 11 0508549 Washer upright cart o...

Страница 19: ...SprayTECH authorized service center Motor Assembly Suction Set Assembly P N 0551104 Item Part Description Quantity 1 0551437 Siphon tube assembly 1 2 0551439 Return hose 1 3 0279459 Hose clip 1 4 0295...

Страница 20: ...20 SprayTECH All rights reserved 1 2 3 4 5 9 10 11 12 13 14 15 16 6 7 8 17 19 18 20 NOTE All electrical work should be performed by a SprayTECH authorized service center Gear Box Assembly...

Страница 21: ...nsducer assembly 1 16 0551667 Potentiometer 1 17 9850936 ON OFF switch 1 18 0509218 Screw 4 19 0507751 Port plug 1 20 0551601 Heat sink assembly includes items 18 and 19 1 Upright Cart Assembly P N 05...

Страница 22: ...Outlet valve cage 1 11 0507454 Washer nylon 1 12 9841502 Outlet valve ball 1 13 0294516 Outlet valve seat 1 14 0507733 Outlet valve retainer 1 15 0508598 Piston bushing 1 16 0508599 Nylon washer 1 17...

Страница 23: ...0294534 Wheel spacer 4 4 0270394 Wheel 2 5 9890104 Cap 2 6 0551548 Plug 2 7 0295615 Lock nut 2 8 0507955 Screw 1 9 0295618 Screw 2 10 0551551 Mounting bracket left 1 11 0551552 Mounting bracket right...

Страница 24: ...TECH HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT PERMITTED BY LAW THE DURATION OF ANY IMPLI...

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