User manual GRACO FLUID MIX MANIFOLD INSTRUCTIONS PARTS

[. . . ] Instructions-Parts Fluid Mix Manifold Part No. 289695 For ProMixTM 2KS Proportioner 4000 psi (28 MPa, 280 bar) Maximum Working Pressure 312781B ENG For proportional mixing of plural component coatings. 256875 For ProMixTM 3KS Proportioner 4000 psi (28 MPa, 280 bar) Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual. For complete warnings and instructions see your proportioning system manual. [. . . ] Clean and inspect the integrator mixer assembly. Ensure that the mixer (46) holes are not clogged. The cleaning frequency required depends on the fluid being mixed. Clean and inspect fluid and air filters. · Daily · · Purge the mixing system at the end of production. Check and refill fluid supplies for all components and solvent. Inspect the manifold and fluid line components for leaks. Make sure meter cables and air pilot lines are securely connected. Disconnect the air lines from the valve (19). To reduce the risk of injury, including fluid injection, follow the Pressure Relief Procedure in your proportioning equipment manual before cleaning, checking, or repairing equipment. Unscrew the cap (C) to remove spring pressure on the valve. NOTE: Another method of removing spring pressure is by applying air to the ON port, to lift the valve needle off the seat. NOTICE Purge the mix manifold with solvent after repair to remove any excess grease that is used for lubricating parts. C Remove the Mixer See the Parts drawings on pages 12 and 14. Apply pipe sealant to all pipe threads when reassembling. Items 31, 39, and 40 are included in Manifold Rebuild Kit 15U931. Parts included in the kit are marked with a symbol, for example (31*). Remove the screw seal (37) and o-ring (39) from the manifold body (1). Pull the mixer assembly (35, 46, and 48) out the bottom of the manifold. Check that the holes are not clogged; see page 8. Reassemble. ON Port TI11581a FIG. Lift the adapter (17) and valve (19) off the shutoff valve manifold (11 or 36). Unscrew the valve (19) from the adapter (17). NOTE: See manual 312782 to repair the valve (19). [. . . ] With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco's written recommendations. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco. [. . . ]