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H-7986, S-20860
PORTABLE PRESSURE
SPRAYER
OPERATING ISSUE
Difficulty in moving pump
handle.
Low pressure and resistance
during pumping.
Leaks from end of spray wand.
Leaks from inside cylinder.
Leaks under cap.
Leaks from shut-off valve.
Leaks from hose.
Pressure relief valve sticks.
PAGE 1 OF 6
1 800 295-5510
uline.ca
TROUBLESHOOTING
CAUSES
Dirty cylinder wall.
O-ring on piston swollen
(not cleaned properly).
Tank cap not tight.
No lubricant on piston/cylinder.
Chemical in cylinder.
Damaged o-ring in pressure
relief valve.
Worn or damaged o-ring in
shut-off valve.
Worn or damaged o-ring in
pump piston.
Worn or damaged o-ring in
shut-off valve.
No lube on piston/cylinder.
Worn or damaged umbrella
valve.
Damaged or missing gasket.
Screw cap not tight.
Worn, damaged or loose
fittings, lack of lubrication.
Para Español, vea páginas 3-4.
Pour le français, consulter les pages 5-6.
RECOMMENDATIONS
Remove piston. Clean, grease
and replace.
Replace o-ring. Grease.
Tighten cap.
Lubricate with heavy grease.
Replace umbrella valve.
Replace o-ring.
Replace o-ring.
Replace o-ring.
Rebuild shut-off valve.
Lubricate piston, o-ring and
cylinder.
Replace umbrella valve at
bottom of cylinder.
Replace gasket.
Tighten tank cap.
Tighten fittings and replace
worn parts, disassemble and
lubricate o-rings.
0225 TS-20860
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Summary of Contents for U-Line H-7986
- Page 1 Para Español, vea páginas 3-4. Pour le français, consulter les pages 5-6. H-7986, S-20860 1 800 295-5510 uline.ca PORTABLE PRESSURE SPRAYER TROUBLESHOOTING OPERATING ISSUE CAUSES RECOMMENDATIONS Difficulty in moving pump Dirty cylinder wall. Remove piston. Clean, grease handle. and replace.
- Page 2 TROUBLESHOOTING CONTINUED OPERATING ISSUE CAUSES RECOMMENDATIONS Air leak – air coming out Tank cap not tight. Tighten tank cap. between halves of the pump Worn, damaged or loose fittings. Tighten fittings and replace support. worn parts. Lack of lubrication or Clean and lubricate pressure contaminated relief valve relief valve assembly.
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Page 3: Solución De Problemas
H-7986, S-20860 800-295-5510 uline.mx ROCIADOR DE PRESIÓN PORTÁTIL SOLUCIÓN DE PROBLEMAS PROBLEMA DE FUNCIONAMIENTO CAUSAS RECOMENDACIONES Dificultad al mover el asa de la Pared del cilindro sucia. Retire el pistón. Limpie, engrase bomba. y reemplace. Anillo tórico del pistón presenta Reemplace el anillo tórico... - Page 4 CONTINUACIÓN DE SOLUCIÓN DE PROBLEMAS PROBLEMA DE FUNCIONAMIENTO CAUSAS RECOMENDACIONES Fuga de aire, sale aire entre las Tapa del tanque sin apretar. Apriete la tapa del tanque. mitades del soporte de la bomba. Extremos desgastados, dañados Apriete los extremos y reemplace o sueltos.
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Page 5: Dépannage
H-7986, S-20860 1 800 295-5510 uline.ca PULVÉRISATEUR À PRESSION PORTATIF DÉPANNAGE PROBLÈME CAUSES RECOMMANDATIONS Difficulté à manœuvrer la La paroi du cylindre est sale. Retirez le piston. Nettoyez, graissez poignée de la pompe. et replacez le piston. Le joint torique sur le piston est Remplacez le joint torique. - Page 6 DÉPANNAGE SUITE PROBLÈME CAUSES RECOMMANDATIONS Fuite d'air – de l'air s'échappe Couvercle de réservoir desserré. Serrez le couvercle de réservoir. entre les deux moitiés du support Raccords usés, endommagés Serrez les raccords et remplacez de pompe. ou desserrés. les pièces usées. Lubrification insuffisante ou Nettoyez et lubrifiez l'ensemble ensemble de soupape de...
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