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excess of those specified by the 
manufacturer.

● 

Do not use the hose as a strength 
member to pull or lift the 
equipment. 

● 

Always wear appropriate gloves, eye 
protection, and a respirator or mask 
when painting.

● 

Always work in a clean environment. 
Do not aim the spray gun at any 
dust or debris.

● 

Do not operate or spray near 
children. Keep children, pets, and 
visitors away from equipment and 
work area at all times.

● 

Do not over reach or stand on an 
unstable support. Keep effective 
footing and balance at all times.

● 

Stay alert and watch what you are 
doing.

● 

Do not operate the equipment when 
fatigued or under the influence of 
drugs or alcohol.

FAILURE TO FOLLOW  

THESE INSTRUCTIONS  

CAN RESULT IN  

SERIOUS INjURy  

INCLUDING DEATH.

5

Operating Instructions and Assembly Instructions 

Before servicing or resting:

1.  Turn the Prime/Spray Control to the 

PRIME position.

2.  Turn the pressure control to LOW 

PRESSURE/HYDRAULIC BLEEDING 
position.

3.  Turn power switch to OFF position.
4.  With gun pointed in a safe direction, 

pull the gun trigger, with the 
trigger lock disengaged.

5.  Engage trigger lock.

  Simply turning off the pump motor 

will not relieve pressure from 
system. The above procedure MUST 
be followed.

 

FIRE OR ExPLOSION HAzARD:

● 

Do not use solvents with flash points 
less than 70°F (21°C) to clean this 
equipment (examples of acceptable 
cleaning solvents are water, mineral 
spirits, lacquer thinner, Xylene and 
high flash napha. A partial example 
list of unacceptable cleaning 
solvents are low flash napha, mek, 
acetone, alcohol and toluene).

  Use only conductive or grounded 

high-pressure airless paint sprayer 
hoses specified by the manufacturer.

  Verify that all containers and 

collection systems are grounded to 
prevent static discharge.

  Do not spray pump assembly.

  Have fire extinguisher equipment 

present and working.

  

Do not spray flammable 
materials in vicinity of 
open flame or near ignition 
sources. Motors, electrical equipment 
and controls can cause electrical arcs 
that will ignite a flammable gas or 
vapor. Never store flammable liquids or 
gases in the vicinity of the unit.

 

Do not spray acids,  

  corrosive materials, 

toxic chemicals, fertilizers or pesticides. 
using these materials could result in 
death or serious injury.

● 

Do not use fuels to clean this 
equipment.

  Keep spray area well ventilated. 

Keep a good supply of fresh air 
moving through the spray area.

● 

Remove all ignition sources (i.e. 
Static electricity, pilot lights, 
cigarettes and electrical arcing).

● 

Airless spraying can cause static 
electricity. Always ground the pump 
and spraying surface. Always use a 
3-wire grounded extension cord and 
power receptacle.

● 

Do not use paints or solvents 
containing halogenated 
hydrocarbons such as methyl 
bromine, carbon tetrachloride, and 
ethyl iodine.

 

Keep hose away  

  from sharp objects. 

Bursting hoses may cause injury. 
Examine hoses regularly and replace if 
damaged.

● 

Check hoses for weak or worn 
condition before each use, making 
certain that all connections are 
secure.

● 

Keep area clean and free of paint or 
solvent containers, rags, and other 
flammable materials.

TO REDUCE THE RISk OF INjURy:

● 

Do not spray acids, 
corrosive materials, toxic 
chemicals, fertilizers, or 
pesticides. Using these 
materials could result in 
death or serious injury.

● 

Do not kink or over-bend the hose.

● 

Do not expose the hose to 
temperatures or to pressures in 

Airless Paint Sprayers

www.chpower.com

Summary of Contents for IN425101AV

Page 1: ...y Instructions IN425101AV 5 10 For questions parts and accessories 1 800 626 4401 For parts product service information visit www chpower com 2010 Campbell Hausfeld Scott Fetzer Models PS270D PS271D a...

Page 2: ...6 Notes 17 Replacement Parts 18 Troubleshooting 21 Force Feeding Pump 23 Warranty 24 Table of Contents Application Chart Coating Can Use Do Not Use Tip Size Spray Pressure Oil Base Stain x 011 013 inc...

Page 3: ...miliar with the controls and the proper use of the equipment 2 Always wear a mask or respirator and eye protection when painting Be certain mask or respirator will provide necessary protection against...

Page 4: ...le tip follow the manufacturer s instructions for turning off the unit and relieving the pressure Do not leave the unit energized or under pressure while unattended When not in use turn off the unit a...

Page 5: ...ss paint sprayer hoses specified by the manufacturer Verify that all containers and collection systems are grounded to prevent static discharge Do not spray pump assembly Have fire extinguisher equipm...

Page 6: ...ommendations for cleaning fluids Pump Assembly Assembly Instructions Tools required u 3 4 in or Adjustable Wrench u 5 8 in or Adjustable Wrench Assembly 1 Open packaging and check contents 2 Remove th...

Page 7: ...and place both suction and bypass tubes in cleaning solvent 4 Turn pressure to High completely clockwise 5 Turn prime spray control to the Prime position 6 Turn power switch to the ON position In a f...

Page 8: ...ng Instructions Professional looking results can be obtained by following the spray tips below 1 Keep the gun perpendicular to the surface Always hold the gun perpendicular to the surface with the tip...

Page 9: ...2 on page 8 4 If clogging continues replace gun filter and consider straining the paint prior to use Equipment damage can occur if a needle or sharp object is used to clean the tip Tungsten carbide is...

Page 10: ...safe direction pull the gun trigger to relieve any pressure in the hose 2 Engage gun trigger lock 3 Place spray gun in bucket of water There should be enough water to cover spray tip This will preven...

Page 11: ...holding suction assembly above paint level allow pump to run until empty 5 Immediately place both suction assembly and bypass tube in a bucket containing enough cleaning fluid to cover suction bell b...

Page 12: ...osition 10 Point spray gun into bucket of paint and pull trigger NOTE To reduce splashing direct fluid stream along inside of bucket and above the paint level 11 As soon as cleaning fluid is flowing f...

Page 13: ...in safe direction pull trigger with lock released to relieve any pressure in hose 21 Engage gun trigger lock 22 Clean buckets and dispose of any waste paint and cleaning fluid in an environmentally re...

Page 14: ...clockwise 5 Turn power switch ON Circulate Pump Protector through bypass tube until bucket of solution is EMPTY 6 Turn pressure to LOW completely counterclockwise 7 Wrap suction filter housing in pla...

Page 15: ...lowing these instructions 1 Place trigger in locked orientation tabs horizontal 2 With one hand holding trigger lightly against lock use a 1 4 inch nut driver to turn nut 13 page 19 in until trigger s...

Page 16: ...Every 2000 gal Does not require replacement with normal use When stripped or leaking under pressure Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes SCR Yes Yes Yes SCR Yes Yes Yes See parts listing fo...

Page 17: ...Airless Paint Sprayers 17 Operating Instructions and Assembly Instructions Notes www chpower com...

Page 18: ...13 n Piston spacer AL007001AV 1 14 Diaphragm kit Includes item 11 AL173700SV 1 15 s Block AL042414SV 1 16 s Inlet valve assembly AL165400SV 1 17 Suction tube assembly AL138404SV 1 18 Suction bell asse...

Page 19: ...etainer AL005404AV 1 9 Kit Gun Seal Includes 6 7 8 AL183600SV 1 10 Pin Gun Actuator AL024102AV 2 11 Actuator Gun AL182700AV 1 12 Nut 5 40 Hex Lock ST073804AV 1 13 Kit Gun Trigger Trigger Screws AL1831...

Page 20: ...number Campbell Hausfeld Serial number if any Attn Customer Service Part descriptions and number as shown in parts list 100 Production Drive Harrison OH 45030 U S A 1 Handle with hose rack AL167960JJ...

Page 21: ...e and or sealing surfaces are dirty at Inlet Valve 9 Remove Suction Assembly clean sealing surfaces and reassemble 10 Suction Head not immersed in paint 10 Add more paint to bucket and or adjust posit...

Page 22: ...n actuator 30 Remove 1 4 nut and gun actuator at rear of gun Remove dried paint from around needle and back of actuator Replace actuator and 1 4 nut Set gun trigger position with trigger lock in locke...

Page 23: ...imes Force Feeding Pump Notes Weather conditions can cause unsatisfactory results when spraying some coatings High humidity prolongs set and cure times High temperatures decrease set and cure times Co...

Page 24: ...imitation of incidental or consequential damages so the above limitation or exclusion may not apply to you C Any failure that results from an accident purchaser s abuse neglect or failure to operate p...

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