Use and Care Manual
Pump gasket
Empaquetadura para
labomba
Joint d’étanchéité de
pompet
O-ring
Anillo en “o”
Anneau torique
Plunger cup
Cupde émbolo
Plongeur piston
1. Pre-Use Check
2. Filling
1) Do: Turn pump handle counterclockwise and remove pump
2) Do: Prepare spray solution following all directions and safety warnings on chemical label.
3) Do: Fill tank to no more than the proper gallon marker. Do NOT: overfill to accommodate pump.
4) Do: Check pump to make sure that no grass or dirt is stuck to barrel. Replace pump in tank
and tighten securely.
O-ring
Anillo en “o”
Anneau torique
Spring
Resorte del
émbolo
Ressortde tige
Pump gasket
Empaquetadura para labomba
Joint d’étanchéité de pompe
Spring
Resorte del
émbolo
Ressortde tige
Nut (2)
Tuerca
Ecrou
Check valve
Válvula de
retención
Clapet anti-retour
Fibre gasket (2)
Boquilla abancio
Joint de fibre
O-ring (2)
Anillo en “o”
Anneau torique
Cup disc
Disco esparicidor
Disque
d’ecartment
Washer
Arandela de
soporte
Rondelle
1) Do: Check tightness of hose nut to be sure hose is securely attached to the tank outlet.
2) Do: Inspect hose for deterioration, cracks, softness, or brittleness. If any of these conditions are found,
replace hose before using. Replace with original manufacturer’s parts only.
3) Do: Remove pump (see Filling, Pressurizing and Spraying Instructions), inspect interior and exterior
of tank for signs of deterioration of body and bottom. Any sign of deterioration indicates possible tank
weakening and could result in explosive bursting under pressure. If any of these signs are found,
discard tank immediately and replace. Do not attempt to patch leaks, etc., as this could result in
serious injury.
4) Do: Follow Filling, Pressurizing and Spraying Instructions, except use water only (Pump plunger 10-20
strokes and inspect for leaks).
5) Do: Direct shut-off away from you and open to make sure discharge is not clogged.
6) Do: If unit passes this test, release pressure (see Pressure Releasing Instructions), empty tank, and
proceed with Filling, Pressurizing and Spraying Instructions.
7) Do: Inspect all metal parts including the wand, nozzle and fittings for rust, corrosion and pitting.
If any of these conditions are found, replace affected part with original manufacturer’s part
before using.
Lock
Position
TO LOCK HANDLE: Push handle down
to depress coil spring and turn handle
1/4 turn clockwise, then allow handle to
raise into lock position.
3A 3B
TO LOCK PUMP: Place pump prongs down into slots in funnel, turn
clamp clockwise to furthest position under bottom slot, then turn
handle clockwise until tightly locked and sealed in place.
3C3C
TO RELEASE HANDLE: Push down to depress coil spring and turn
handle counterclockwise 1/4 turn, then lift handle.
Pump until you feel resistance.
TO UNLOCK PUMP: Turn handle counterclockwise until 3-prong clamp is
loose. Then rotate clamp counterclockwise to stop and lift out.
3D3D
3. Pressurizing and Spraying
3E3E
3F3F
3. Pressurizing and Spraying, continued
018262R0122
Parts, Piezas, Pièces
Sk-1154-1
WARNING: Improper use or failure to follow instructions can result in explosive failure causing serious
eye or other injury. For safe use of this product you must read and follow all instructions. Do not leave a
pressurized sprayer in the hot sun. Heat can cause pressure build-up resulting in possible explosion.
Do not store or leave solution in tank after use. Always wear goggles, gloves, long sleeve shirt, long pants
and full foot protection when spraying. Never use any tool to remove pump if there is pressure in sprayer.
Never stand with face or body over top of tank when pumping or loosening pump to prevent ejecting pump
assembly and/or solution from striking and injuring you. Never pressurize sprayer by any means other than
the original pump. Do not attempt to modify this sprayer. Replace parts only with manufacturer’s original
parts. Never spray flammable, caustic, acidic, chlorine, bleach or other corrosive solutions or heat,
pressure, or gas producing chemicals. Always read and follow chemical manufacturer’s instructions
before use with this sprayer as some chemicals may be hazardous when used with this sprayer.
WARNING
Congratulations!
You have just purchased a quality Chapin product.
Register Your Sprayer Online @ www.chapinmfg.com Questions? Do Not Return To Store.
Call us @ 1-800-950-4458 or www.chapinmfg.com
Note: Your particular sprayer may not include all parts pictured above.
Nota: Es posible que este pulverizador en particular no incluya todas las partes que se ilustran arriba.
Remarque : Votre pulvérisateur particulier pourrait ne pas inclure toutes les pièces illustrées plus haut.
6-4627
Repair Parts Kit Gaskets and Seals (not included)
Juego de piezas de reparación, empaquetaduras y juntas (no incluido)
Kit de pièces de réparation, joints et garniture d’étanchéité (non inclus)
P.O. Box 549 700 Ellicott St.
Batavia, NY 14021-0549 U.S.A.
1-800-950-4458 www.chapinmfg.com
FOR HELP USING TRI-LOCK PUMP SEE VIDEO
https://chapinmfg.com/pages/industrial-videos
4. To Release Pressure
1) Do: With pump facing away, turn locked handle counterclockwise until air begins to escape.
Stop turning handle when you hear air escaping.
2) Do: Stay away from the sprayer until all air has escaped.
5. Care, Storage and Maintenance
1) Do: Follow chemical manufacture’s instructions for cleaning. Rinse thoroughly with
recommended solvent. Follow Filling, Pressurizing and Spraying Instructions, except pump unit
only 8-10 strokes. Be sure that the wand and nozzle are thoroughly rinsed after each use.
2) Do: Open shut-off and allow recommended solvent to run through discharge assembly.
3) Do: Release pressure (Follow Pressure Release Instructions), remove pump and empty sprayer.
4) Do: Store sprayer tank upside down, with pump removed, in a warm dry location.
5) Do: Periodically oil pump by dropping 10-12 drops of light oil down pump rod through opening
in cover.