Instructions-Parts Mix Manifold Kit 3A2801D For at-the-gun mixing of 2 component materials when used with a ProMix™ PD2K Proportioner. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual and in your PD2K proportioner manual. Save these instructions. See page 2 for model part numbers, maximum fluid working pressure, and approvals. PROVEN QUALITY. LEADING TECHNOLOGY.
Models 2 Part No. Series Description Maximum Fluid Working Pressure 24R991 A Low Pressure Mix Manifold 300 psi (2.1 MPa, 21 bar) 24R992 A High Pressure Mix Manifold 1500 psi (10.5 MPa, 105 bar) 24T273 A High Pressure Mix Manifold, for acid-catalyzed materials 1500 psi (10.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
Warnings WARNING TOXIC FLUID OR FUMES Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read MSDSs to know the specific hazards of the fluids you are using. • Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines. • Always wear chemically impermeable gloves when spraying, dispensing, or cleaning equipment.
Installation Installation Operation 1. Connect the component A supply to the A side fitting (19a) of the mix manifold. 1. Check that all hose connections are tight before each use. 2. Connect the component B supply to the B side fitting (19b) of the mix manifold. 2. To spray, move the lever (16) to the (SPRAY) position. Components A and B will enter the mix manifold and be mixed by the mix nozzle (10) and the static mixer tube (106). 3.
Repair Repair Disassembly 1. Flush the mix manifold before servicing. See the PD2K operation manual. 2. Relieve the pressure as described in the PD2K operation manual. Disconnect the hoses, taking note of which port (A or B) they are connected to. 3. Unscrew a plug (15) from the manifold body (1). Remove and discard the seal (22) each time a plug is removed. Inspect the seat (12) and o-rings (13, 14). Replace if damaged. 4. Repeat for the other two plugs (15). 5. Unscrew the outlet fitting (11).
Repair Reassembly NOTE: Lubricate all o-rings when reassembling. Plug Seals Repair Kit 420011 is available. Parts included in the kit are marked with an asterisk, for example (12*). Order the kit separately. Lever Seals Repair Kit 420012 is available. Parts included in the kit are marked with a symbol, for example (2◆). Order the kit separately. Outlet Seals Repair Kit 420013 is available. Parts included in the kit are marked with a symbol, for example (8†). Order the kit separately.
Parts Parts Mix Manifold Kit Parts Part No. 24R991 Low Pressure Mix Manifold Kit Part No. 24R992 High Pressure Mix Manifold Kit Part No. 24T273 High Pressure Mix Manifold Kit, for acid catalyzed materials Ref. No. Part No. Description Qty 101 16W557 BRACKET, belt 1 102 16W558 BRACKET, gun/belt 1 103 16W559 RETAINER, bracket 1 104 16W560 NUT, retaining 1 105 16W562 WIRE, ground; 25 ft (7.6 m) 1 106 16W564 HOSE, static mixer; low pressure; for 24R991; 3/8 npsm (fbe); 9.25 in.
Parts Mix Manifold Parts Part No. 16W556 Mix Manifold (used on 24R991 Kit) Part No. 17A439 Mix Manifold (used on 24R992 Kit) Part No. 16W616 Mix Manifold (used on 24T273 Kit for acid-catalyzed materials) Ref. No. Part No.
Accessories Accessories Part No. Description 24N641 1/8 in. (3 mm) ID Fluid Whip Hose; nylon; 6 ft (1.8 m); for high and low pressure applications. 3200 psi (22 MPa, 220 bar) Maximum Fluid Working Pressure. 24N305 1/4 in. (6 mm) ID Fluid Whip Hose; nylon; 6 ft (1.8 m); for low pressure applications only. 225 psi (1.6 MPa, 16 bar) Maximum Fluid Working Pressure. 24N348 1/4 in. (6 mm) ID Fluid Whip Hose; ptfe; 6 ft (1.8 m); for high pressure applications only. 3000 psi (20.
Technical Data Technical Data U.S. Metric 24R991 Low Pressure Mix Manifold 300 psi 2.1 MPa, 21 bar 24R992 High Pressure Mix Manifold 1500 psi 10.5 MPa, 105 bar 24T273 High Pressure Mix Manifold, for acid-catalyzed materials 1500 psi 10.5 MPa, 105 bar Mix Manifold Maximum fluid working pressure: Mixing ratio range: 0.1:1 — 50:1, ±1% Fluid outlet size (static mixer): Weight (approximate): 3/8 npt(f) 1.25 lb 0.
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. 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.
