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Installation - Parts
Xtreme Mix
Plural Component Mixer, OEM Unit
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 4 for model information, including maxi-
mum working pressure and approvals.
Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2005, Graco Inc. is registered to I.S. EN ISO 9001
™
OEM
309521J
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Table of Contents
Related Manuals for Graco XTREME MIX 309521J
Summary of Contents for Graco XTREME MIX 309521J
- Page 1 Installation - Parts Xtreme Mix Plural Component Mixer, OEM Unit Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 4 for model information, including maxi- mum working pressure and approvals. Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc.
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Page 2: Table Of Contents
Contents Manual Conventions ......3 Related Manuals ......3 Xtreme Mix OEM Models . -
Page 3: Manual Conventions
Manual Conventions Warning WARNING A warning alerts you to possible serious injury or death if you do not follow instructions. Symbols, such as fire and explosion (shown), alert you to a specific hazard and direct you to read the indi- cated hazard warnings (pages 5-6). -
Page 4: Xtreme Mix Oem Models
Xtreme Mix OEM Models WARNING Do not install equipment approved only for non-haz- ardous location in a hazardous area. Substitution of components may impair intrinsic safety. See page 5. Xtreme Pump Part No. Series Part No. 233871 249274 233872 249275 233873 249276 233874... -
Page 5: Warning
Skin Injection Hazard High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment. • Do not point the gun at anyone or at any part of the body. •... - Page 6 Moving parts hazard Moving parts can pinch or amputate fingers and other body parts. Pressurized equipment can start acci- dentally and cause serious injury. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. •...
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Page 7: Pressure Relief Procedure
Pressure Relief Procedure WARNING Follow Pressure Relief Procedure when you stop spraying and before cleaning, checking, servicing, or transporting equipment. Read warnings, page 5. 1. Engage trigger lock. 2. Press Stop SUPPLY AIR PRESSURE PL U RAL COM PON EN T PROPORTI ON ER 3. -
Page 8: Assemble
Assemble Assemble 309521J... -
Page 9: Pumps And Sensors
Pumps and Sensors • If using feed pumps, do not allow feed pressure to exceed 25% of spray pressure. • For accurate ratios, pump lowers must be same size. • If installing 234024 or 234025, the pump size has not been set in the software. To set pump A and B size and A and B sensor calibration factors, you need Xtreme Mix Data Download software, part no. - Page 10 Key: Pump A Air Pump B Air Pump A Pilot Air Pump B Pilot Air Air Supply Metering Valve A - CLOSE Metering Valve A - OPEN Metering Valve B- CLOSE Metering Valve B- OPEN Sensor A Cable Sensor B Cable Pump Pneumatic Control Metering Valve Manifold...
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Page 11: Grounding
Grounding WARNING Read warnings, page 5, and follow instructions below. 1. Connect 12 gauge ground wire (provided by installer) from pneumatic control box (3) ground screw (312, page 22) to metering valve manifold (6). Refer to F . 3. 2. Connect ground wire from each pump (2) to meter- ing valve manifold (6). -
Page 12: User Interface
. 1. CAUTION Do not assemble static mixer directly to fluid manifold. Install static mixer after first 50 ft. (15 m) of hose to ensure material is completely mixed. Spraying unmixed material could necessitate rework of part sprayed. See Setup in Xtreme Mix Operation manual. - Page 13 . 7. CAUTION Do not assemble static mixer directly to fluid manifold. Install static mixer after first 50 ft. (15 m) of hose to ensure material is completely mixed. Spraying unmixed material could necessitate rework of part sprayed. See Setup in Xtreme Mix Operation manual.
- Page 14 4. Screw ball valves (606, 611 - purchased separately) into fluid mix manifold (607). 5. Select appropriate fittings and fluid hose sizes and lengths to connect between fluid metering manifold 15A898 and mix manifold (607). Balance pressure drops in the 2 lines as instructed below to assure an accurate mix ratio.
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Page 15: Proper Lifting
Proper Lifting WARNING Follow instructions below to avoid dropping or swing- ing unit or being struck by the cart handle, which can cause serious injury or damage to equipment. Either remove the cart handle or secure it to the cart before lifting the unit. -
Page 16: Electrical Schematic
Electrical Schematic Main Circuit Board 245705 Key: BL Black BR Brown BL-GBlack with green BL-RBlack with red 15VDC Jumper (15V) Solenoids BL-W BL-R BL-G BL-W BL-R BL-G BL-WBlack with white Green GNDGround Electrical Schematic Metering Valve A Metering Valves Metering Valve B Pump A Air Motors Pump B... - Page 17 Power Supply Barrier Board Alarm + Alarm COM Alarm 15A849 Display Board 245706 309521J Air Input Power Supply Front Panel COM Port RS232 Connector Start Light Electrical Schematic Comport Pin Front View Start/Stop Switch 15A851 Stop Key Switch 15A852 Key Switch momentary...
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Page 18: Pneumatic Schematic
Pneumatic Schematic Pneumatic Schematic . 10 309521J... - Page 19 Pneumatic Schematic 309521J...
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Page 20: Parts
Parts Xtreme Mix Proportioner 908/909 918, 919, 920 Parts 309521J... - Page 21 244524 GROUND WIRE, with clamp 15A847 MAGNET HOLDER 15A814 MAGNET STRIP 104092 SCREW; 10-24 UNC 511352 STATIC MIXER, not shown 054753 TUBING, nylon, black; 0.156” 113498 SAFETY RELIEF VALVE; 110 psi 116643 SAFETY RELIEF VALVE; 90 psi 100015 NUT; 1/4-20 UNC 100016 LOCKWASHER 103196 SCREW;...
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Page 22: Pneumatic Control 245803
Pneumatic Control 245803 Item 3, page 21 TO SOLENOIDS 306r FROM TURBINE POWER Ref. 304 TO PUMP POSITON SENSOR MOTOR A MOTOR B A PUMP B PUMP Parts 309521J... - Page 23 Pneumatic Control 245803 Ref. Part No. Description 245705 CIRCUIT BOARD 301a 15C318 FUSE, circuit board 302‡ SCREW; 8-32 UNC 303‡ COVER 304** 245854 ALTERNATOR MODULE; includes items 304a-304e 304a 193154 • GASKET 304b 15A853 • WIRE HARNESS 304c 111225 • TUBE FITTING; 90° 304d 114380 •...
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Page 24: User Interface 245804
User Interface 245804 Item 4, page 21 Ref. Ref. Ref. Back View Ref. Part No. Description 401‡ COVER 15A851 WIRE HARNESS, start/stop 15A801 GASKET 15C335 KNOB 15A850 WIRE HARNESS, data port 15A852 WIRE HARNESS, key switch 409* LABEL, alarm code 245706 CIRCUIT BOARD 411‡... -
Page 25: Pump Air Manifold 245802
Pump Air Manifold 245802 Item 5, page 21 503 513 100 psi (0.7 MPa, 7 bar) setting. 309521J Ref. Part No. Description C59752 VALVE, 3-way 108307 ELBOW; 3/4 npt 101689 PRESSURE GAUGE 112166 SCREW; 1/4-20 UNC 15A820 MANIFOLD 15A821 PLATE, direction 117332 REGULATOR 100840 ELBOW;... -
Page 26: Metering Valve Manifold 245824
Metering Valve Manifold 245824 Item 6, page 21 Ref. Part No. Description 245846 METERING VALVE; page 27 245861 SHUTOFF VALVE; see manual 306861 245833 FLUID MANIFOLD; page 28 245860 SHUTOFF VALVE; see manual 306861 Sampling Valve 245143 Item 918 Ref. Part No. -
Page 27: Metering Valve 245846
Metering Valve 245846 † † † † † Ref. Part No. Description 598140 ELBOW, 1/8 npt(m) x 5/32” (4 mm) tube 622‡ VALVE CAP 623‡ PISTON 624‡ CYLINDER 15B545 PISTON ROD 15A834 TIE ROD 15A835 PACKING NUT 15A833 INLET HOUSING ▲... -
Page 28: Fluid Manifold 245833
Fluid Manifold 245833 Item 607, page 26 *662 *663 *665 *664 *665 *666 *667 Ref. Part No. Description 15A823 PLUG 662* 107098 O-RING, PTFE 663* 107313 O-RING, PTFE 664* SEAT 665* 103341 O-RING, PTFE 666* BALL, metallic 667* 117333 SPRING PLUG;... -
Page 29: Sensor 245825
Sensor 245825 Item 7, page 21 †714 †701 †707 †706 †708 Ref. Part No. Description 701† 196280 CAP 702* 15A818 COVER 703† 243500 BOARD 704† 115925 SPACER 705* 117331 CABLE 706† 115917 SENSOR 707† 110004 O-RING, PTFE 708† 196289 CAP 709* 116024 TAB TERMINAL 710* 101855 SCREW;... -
Page 30: Technical Data
Mixer ........stainless steel... - Page 31 Technical Data 309521J...
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Page 32: Graco Standard Warranty
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.