User manual RL FLO-MASTER LAWN & GARDEN POLYMER SPRAYERS WITH STRAIGHT NECK TANK OPENINGS

[. . . ] FAILURE TO READ AND FOLLOW OPERATING INSTRUCTIONS BEFORE USE AND/OR MISUSE OF THIS PRODUCT COULD RESULT IN EXPLOSIVE FAILURE WITH MAJOR INJURIES. · · · · · · · · · 1. ALWAYS READ AND FOLLOW label instructions for chemicals to be applied. INITIAL ASSEMBLY INSTRUCTIONS: Be sure to first insert pink siphon tube into hose insert otherwise sprayer will not operate. [. . . ] To prevent ejected pump assembly and/or solution from striking and injuring you, never stand with face or body over the top of the tank when pumping or loosening pump. 8. Empty any remaining solution into a proper storage container or disposal container. If the chemical is stored in the tank, it can clog the system as it dries and can promote corrosion. After using water-based products, rinse thoroughly with water, being sure to flush out hose and flow control. After spraying solvent or oil-based products, follow the chemical manufacturer's recommended cleaning procedure. To store the sprayer, hang the tank upside down with the pump removed and the flow control locked "on. " This allows for proper drainage and drying. MAINTENANCE AND DISASSEMBLY: To keep the pump working smoothly and efficiently, the plunger u-cup seal needs to be lubricated often. Disassemble pump, according to the instructions below for your model, and apply grease or petroleum jelly around the outside of the plunger cup. To disassemble: Place the pump assembly on the edge of the table as shown and pull with downward motion. To reassemble, insert the plunger assembly into the pump cylinder, resting the tank cap on top of the pump cylinder. Turn the assembly upside down and tap firmly on a hard surface to snap pump assembly back into place. !TROUBLESHOOTING: Always depressurize the sprayer, remove chemical solution, and clean the sprayer before making repairs. Replacement parts may be purchased at most RL FLOMASTER dealers, or they can be ordered from our Consumer Service Hotline at 1-800-253-4642. CAUSE: Plunger cup or plunger o-ring either not lubricated or damaged. SOLUTION: Apply petroleum jelly around outside of plunger cup or plunger o-ring. CAUSE: Check valve on bottom of pump cylinder prevented from sealing by dirt, residue, or damage. OR (2) Cut off damaged section of hose and reassemble with gear clamp, or replace with new hose/flow control assembly. CAUSE: (1) Extension o-ring prevented from sealing by dirt or damage OR (2) Extension nut not screwed in all the way on poly flow control. SOLUTION: (1) Clean and examine o-ring, replace if damaged OR (2) Push extension into flow control until it is fully seated in place. CAUSE: (1) Pump cylinder not sealed tightly into tank OR (2) Damaged cylinder gasket or o-ring. [. . . ] EXCLUDES LIABILITY UNDER THIS WARRANTY FOR ANY AND ALL INCIDENTAL AND CONSEQUENTIAL LOSS OR DAMAGE. Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so these limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may have other rights which vary from state to state. IF YOU HAVE QUESTIONS OR CONCERNS, PLEASE CALL OUR CONSUMER SERVICE HOTLINE AT 1-800-253-4642 (Mon. [. . . ]