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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

4

3

Summary of Contents for PS120B

Page 1: ...rs by observing all safety information Failure to comply with instructions could result in personal injury and or property damage Retain instructions for future reference Operating and Assembly Instru...

Page 2: ...0 Storage 14 Spray Gun Maintenance 15 Maintenance Chart 16 Specifications 17 Replacement Parts 18 Troubleshooting 20 Force Feeding Pump 22 Warranty 24 Table of Contents Application Chart Coating Can U...

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: ...e 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...

Page 6: ...new job is started Each pump is tested at the factory with a fluid that must be flushed from the system prior to painting It is also required prior to each successive use to flush the storage lubrican...

Page 7: ...in to move up through the tube Allow the fluid to circulate for one minute to ensure all air has been exhausted from the pump 5 Turn prime spray control to Spray position Watch for any fluid leaks See...

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: ...Lift suction assembly above fluid level in bucket While holding suction assembly above paint level allow pump to run until empty 5 Immediately place both suction assembly and bypass tube in a bucket...

Page 12: ...nt 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 from spray gun...

Page 13: ...ed 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...

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: ...ng surfaces Before each use Yes Make sure they are clean Suction tube Before each use As required Yes Check for nicks and cuts Bypass tube Before each use As required Yes Check for nicks and cuts Suct...

Page 17: ...r Ratings Safety Features 0 2800 psi 120 Volts AC Spray gun trigger lock 60 Hz Spray gun trigger guard 7 0 Amps Spray gun pressure diffuser Prime Spray valve over pressure relief Model Weight lbs Capa...

Page 18: ...Mundy Memorial Dr Mt Juliet TN 37122 U S A Replacement Parts List Ref No Description Part No Qty 1 Stand AL168650SJ 1 2 Gun assembly with 0 013 insert tip AL2150 1 2a 0 013 Tip insert AL2213 1 2b 0 01...

Page 19: ...es 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 Mesh yellow AL08...

Page 20: ...t and or adjust position of Suction Assembly 10 Prime Spray Control is in the spray position 10 Turn the Prime Spray Control to the Prime position Motor runs but pump does not prime even though it was...

Page 21: ...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 locked orientation tabs horizontal by the following instructio...

Page 22: ...primes 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...

Page 23: ...Notes 23 Operating Instructions and Assembly Instructions...

Page 24: ...Y 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 no...

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