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14

Airless Paint Sprayers

Operating Instructions and Assembly Instructions 

www.chpower.com

Storage

ShOrT TErm  

(lESS ThAN ONE wEEk)

wEAr All NECESSAry 

SAFETy GEAr

NECESSAry TOOlS / mATErIAlS:

•  Pump Protector Solution
•  Plastic Wrap
•  3/4 in. or Adjustable Wrench

OIL OR ALKYD BASED PAINT

If sprayer cleaned with mineral spirits, 
simply wrap suction filter housing 
in plastic to keep debris out of 
suction filter. No other preparation is 
necessary.
WATER-BASED PAINT
1.  Prepare Pump Protector solution in 

bucket as directed on container. 

2.  Place suction assembly into 

solution.

3.  Place end of bypass tube into waste 

bucket.

4.  With prime/spray control in PRIME  

position, turn pressure to HIGH 
(completely 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 

plastic to keep debris out of suction 
filter.

lONG TErm  

(mOrE ThAN ONE wEEk)

8.  Remove high pressure hose and 

drain. Reassemble high pressure 
hose to pump.

9.  With spray tip attached to spray 

gun, wrap tip with plastic to 
protect tip.

water based Paint

Pump

Protector

Prepare Pump 

Protector Solution

1

Turn Pressure to LOW  

(completely counterclockwise)

P LASTIC WRAP

Wrap Suction Filter 

Housing in Plastic 

Place Suction 

Assembly in 

Solution

PUmP

PrOTECTION 

SOlUTION

wASTE 

bUCkET

6

7

Place End of Bypass Tube 

into Waste Bucket

With Prime/Spray 

Control in PRIME 

Position, Turn 

Pressure to HIGH  

(completely clockwise)

14

2

PUmP

PrOTECTION 

SOlUTION

wASTE 

bUCkET

PUmP

PrOTECTION 

SOlUTION

wASTE 

bUCkET

3

4

Summary of Contents for PS250B

Page 1: ...ilure to comply with instructions could result in personal injury and or property damage Retain instructions for future reference Operating and Assembly Instructions IN424701AV 5 10 For questions part...

Page 2: ...e 15 Maintenance Chart 16 Specifications 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 Pres...

Page 3: ...ntrols 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 inhalation of har...

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: ...solvent which will be used to clean the equipment Refer to the paint manufacturer s recommendations for cleaning fluids Pump Assembly Assembly Instructions Tools required u 3 4 in or Adjustable Wrench...

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: ...ing 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 ti...

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: ...ximum Tip Size 0 psi 2000 psi PS2 B E 49 42 26 100 ft 015 in PS2 C F 55 50 31 150 ft 017 in PS2 D 55 60 43 200 ft 019 in Weight does not include mounting Model Motor Kit Housing Kit Diaphragm Kit Ecce...

Page 18: ...1 4 Piston kit AL131502SV 1 5 Eccentric and See chart bearing kit on page 17 1 6 Faceplate screws HP007118AV 10 7 Cast faceplate AL045102AV 1 8 Faceplate gasket AL013702AV 1 9 Pressure valve assembly...

Page 19: ...t Gun Seal Includes 7 8 9 AL183600SV 1 11 Pin Gun Actuator AL024102AV 2 12 Actuator Gun AL182700AV 1 13 Nut 5 40 Hex Lock ST073804AV 1 14 Kit Gun Trigger Trigger Screws AL183100SV 1 15 Gun Filters 100...

Page 20: ...5 Palnut PM344759AV 2 6 Wheel WA120101AV 2 7 Cart AL168150JJ 1 8a By pass Tube Clamp AL174300SV 1 8b Option Solvent Resistant AL174302SV 1 9 Suction Bell with filter AL111000AJ 1 10a Suction Tube Asse...

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: ...DEFECT FAILURE OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not...

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