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PSG-1400 

Rev. 07/24/07

WARNING - FOLLOW THESE RULES FOR SAFE OPERATION!

•  During  cleaning  and  flushing,  solvents  

  can  be  forcefully  expelled  from  fluid  

  and  air  passages.  Some  solvents  can  

  cause eye injury. 
•  Be  sure  all  others  in  the  area  are  

  wearing impact-resistant eye and face protection.
•  Even  small  projectiles  can  injure  eyes  and  

  cause blindness.
•  Air  under  pressure  can  cause  severe  injury.  Always  

  shut  off  air  supply,  drain  hose  of  air  pressure  and  

  disconnect  tool  from  air  supply  when  not  in  use,  

  before changing accessories or when mak­ing repairs. 

Never  direct  air  at  yourself  or  anyone 

else.  Whipping  hoses  can  cause  serious 

injury. Always check­ for damaged or loose 

hoses and fittings. Never use quick­ change  

 couplings  at  tool.  They  add  weight  and 

could fail due to vibration. Instead, add a  

  hose whip and connect coupling between air supply,  

  and  hose  whip,  or  between  hose  whip  and  leader  

  hose.  Do  not  exceed  maximum  air  pressure  of 

  50 PSI.
•  Always use tool a safe distance from other people in   

  work­ area.
•  Maintain tools with care. Keep tools clean and oiled  

  for best and safest performance. Follow instructions  

  for  lubricating  and  changing  accessories.  Wiping  or  

  cleaning  rags  and  other  flammable  waste  materials  

  must  be  placed  in  a  tightly  closed  metal  container  

  and disposed of later in the proper fashion.
•  Do  not  wear  loose  or  ill-fitting  clothing,  remove  

  watches and rings.

•  Don’t over reach. Keep proper footing  

  and  balance  at  all  times.  Slipping,  

  Tripping  and  Falling  can  be  a  major  

  cause  of  serious  injury  or  death.  Be  

  aware  of  excess  hose  left  on  the  

  walk­ing or work­ surface.
•  Don’t force tool. It will do the job better and safer at  

  the rate for which it was designed.
•  Don’t abuse hoses or connectors. Never carry tool by  

  the hose or yank­ it to disconnect from power supply.  

  Keep  hoses  from  heat,  oil  and  sharp  edges.  Check­  

  hoses  for  weak­  or  worn  condition  before  each  use,  

  mak­ing certain that all connections are secure.

•  High sound levels can cause permanent  

  hearing  loss.  Protect  yourself  from  

  noise.  Noise  levels  vary  with  work­  

  surface. Wear ear protectors.

•  When  possible,  secure  work­  with  clamps  or  vise  so  

  both hands are free to operate tool.
•  Repetitive  work­  motions,  awk­ward  positions  and  

  exposure  to  vibration  can  be  harmful  to  hands  

  and arms.
•  Avoid  inhaling  dust  or  handling  debris  from  work­  

  processes which can be harmful to your health.
•  Operators  and  maintenance  personnel  must  be  

  physically able to handle the bulk­, weight and power  

  of this tool.
•  This  tool  is  not  intended  for  using  in  explosive  

  atmospheres  and  is  not  insulated  for  contact  with  

  electric power sources.

•  Solvent  and  coatings  can  be  highly  

  flammable  or  combustible  especially  

  when sprayed. Adequate exhaust must  

  be  provided  to  k­eep  air  free  of  

  accumulations of flammable vapors.

•  Smok­ing must never be allowed in the spray area.
•  Fire  extinguishing  equipment  must  be  present  in  

  the spray area.
•  Never  spray  near  sources  of  ignition  such  as  pilot  

  lights, welders, etc.
•  Halogenated  hydrocarbon  solvents  —  for  example;  

  methylene  chloride,  are  not  chemically  compatible  

  with  the  aluminum  that  might  be  used  in  many  

  system components. The chemical reaction caused by  

  these  solvents  reacting  with  aluminum  can  become  

  violent  and  lead  to  an  equipment  explosion.  Guns  

  with stainless steel fluid passages may be used with  

  these solvents. However, aluminum is widely used in  

  other spray application equipment - such as material  

  pumps,  cups  and  regulators,  valves,  etc.  Check­  all  

  other  equipment  items  before  use  and  mak­e  sure  

  they can also be used safely with these solvents. Read  

  the label or data sheet for the material you intend to  

  spray. If in doubt as to whether or not a coating or  

  cleaning  material  is  compatible,  contact  your  

  material supplier.
•  Sprayed  materials  may  be  harmful  if  inhaled,  or  

  if  there  is  contact  with  the  sk­in.  Adequate  exhaust 

must  be  provided  to  k­eep  the  air  free 

of  accumulations  of  toxic  materials.  Use 

a  mask­  or  respirator  whenever  there  is  

a  chance  of  inhaling  sprayed  materials. 

The  mask­  must  be  compatible  with  the  

material  being  sprayed  and  its 

   

concentration.

Summary of Contents for PSG-1400

Page 1: ...PSG 1400 Rev 07 24 07 Operating Instructions Warning Information Parts Breakdown psg 1400 Gravity Feed Spray Gun and Cup ...

Page 2: ...levels can cause per ma nent hear ing loss Protect your self from noise Noise levels vary with work sur face Wear ear pro tec tors When possible secure work with clamps or vise so both hands are free to op er ate tool Repetitive work motions awk ward po si tions and ex po sure to vibration can be harm ful to hands and arms Avoid inhaling dust or han dling de bris from work processes which can be h...

Page 3: ...to the spray gun Therefore always mount the oil and water extractor at a point in the air supply system where the compressed air temperature is lowest Drain air lines properly Pitch all air lines back towards the com pres sor so that con densed mois ture will flow back into the air receiver where it can be drained off Each low point in an air line acts as a water trap Such points should be fitted ...

Page 4: ...er ti cal fan shaped pat tern which gives max i mum even ma te ri al coverage as the gun is moved back and forth par al lel to the sur face being fin ished Spray pattern may be in fi nite ly adjusted from round to flat Set atomization pressure at no more than 50 PSI For op ti mum per for mance some ma te ri als may spray better at PSI ratings below 50 If unsure always test at PSI ratings before us...

Page 5: ... outside of the gun 5 Oil gun daily Use a drop of lightweight machine oil on A fluid needle packing B air valve packing C trigger pivot point See Fig 1 for Location of Above Points 6 Caution Do not use lubricants which contain sil i cone Sil i cone may cause defects in the finish ap pli ca tion AIR NOZZLE FLUID NOZZLE AIR VALVE ASSEMBLY 1 All nozzles and needles are made to exact stan dards They s...

Page 6: ...e and body C Loose or defective swivel nut on siphon cup Fluid leakage from packing nut A Packing nut loose B Packing worn or dry A Tighten but not so tight as to grip needle B Replace packing or lubricate Dripping from fluid tip A Dry packing B Sluggish needle C Tight packing nut D Worn fluid nozzle or needle A Lubricate B Lubricate C Adjust D For pressure feed replace with new fluid nozzle and n...

Page 7: ...7 RS1708 RS1709 RS1710 RS1716 1 3 RS1726 RS1733 RS1715 RS1720 RS1714 RS1711 PSG 600CC PSG RS1729AL 1 5 Pack RS9612N 0 RS1717 RS1718 RS1719 Optional Nozzle Kits Available PSG 1400 1 3 9004 1 3 1 3mm PGS 1400 1 4 9004 1 4 1 4mm PSG 1400 1 7 9004 1 7 1 7mm PSG 1400 2 0 9004 2 0 2 0mm Nozzle Kits consist of 1 Air Cap 1 Fluid Needle 1 Fluid Nozzle 1700RK Includes all parts as asterisked on parts diagra...

Page 8: ...or a period of 1 year to the con sum er We will repair any air tool covered under this warranty which proves to be defective in mate rial or work man ship during the warranty period In order to have your tool repaired return the tool to any Cornwell Au tho rized Warranty Center freight pre paid Please include a copy of your proof of pur chase and a brief de scrip tion of the prob lem The tool will...

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