User manual RL FLO-MASTER 1002M

[. . . ] Insert the pink siphon tube approximately ½" into the pink hose insert otherwise sprayer will spray only air. Lubricate the black o-ring on the pink hose insert and then push (2a) into the threaded tank nipple until fully seated. Remove the flow control hose nut from the flow control and slide over the hose. [. . . ] If your sprayer has a pressure relief valve, turn yellow knob clockwise until all air pressure is gone. If your sprayer is clogged and the pressure will not release using the flow control, do the following: a. While firmly pushing down on the pump handle, slowly turn counter-clockwise. If the chemical is stored in the tank, it can clog the system as it dries and destroy the seals and other components. After using water-based products, rinse thoroughly with soapy water then clean water, being sure to flush out the hose and flow control. After spraying solvent or oilbased products, follow the chemical manufacturers' recommended cleaning procedure, following up with a thorough rinsing and flushing of the sprayer, hose and flow control with soapy water then clean water. To store the sprayer, remove the complete hose assembly (hose w/siphon tube, wand, flow control) from the tank. PUMP MAINTENANCE & DISASSEMBLY To keep the pump working smoothly and efficiently, the plunger o-ring needs to be lubricated often by applying grease or petroleum jelly around the outside of the plunger o-ring. To lubricate the plunger o-ring on model numbers 1401M, 1402M and 1403M do the following: · Remove pump assembly from the tank. · With a flat blade screwdriver, push down on the tabs on each side of the pump. Pull up and the handle and the plunger assembly should come out of the pump cylinder. · To reassemble, insert the plunger assembly into the cylinder and snap the cap back into place. To lubricate the plunger o-ring on model numbers 1002Mo the following: · Remove pump assembly from the tank. · To reassemble, insert the plunger assembly into the cylinder and pushthe tabs backinto place. TROUBLESHOOTING Always depressurize the sprayer, remove all chemical solution and clean the sprayer before making repairs. Replacement parts may be purchased at the store where the sprayer was purchased or they can be ordered from our Customer Service Hotline at 1-800-253-4642. SOLUTION: Apply petroleum jelly or grease around outside of plunger o-ring. CAUSE: Check valve on bottom of cylinder is prevented from sealing by dirt, residue or damage. Clean if dirty; replace if necessary. PROBLEM: Hose leaks air at tank connection. [. . . ] Model Number Warranty Period 1401M, 1402M, 1403M 3 Year Limited 1002M 5 Year Limited ANY IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR CONSUMER USE, ARE LIMITED TO THE DURATION SPECIFIED ABOVE. ROOT-LOWELL MANUFACTURING CO. 'S LIABILITY IS LIMITED SOLELY TO THE REPAIR OR REPLACEMENT OF THE NON-FUNCTIONING PRODUCT OR PART. EXCLUDES LIABILITY UNDER THIS WARRANTY FOR ANY AND ALL INCIDENTAL AND CONSEQUENTIAL LOSS OR DAMAGE. [. . . ]