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INSTRUCTIONS-PARTS LIST
INSTRUCTIONS
Ultra–Flo Shot Metering Dispenser
2500 psi (17.2 MPa, 172.4 bar) Maximum Fluid Working Pressure
The Ultra–Flo Shot Metering Dispensers listed below
are described in this manual. These units are specifi-
cally designed to be used with robotic equipment. Use
of the Graco Ultra–Flo Shot Metering Dispenser with
non–robotic equipment can result in personnel injury or
damage to equipment.
List of Models
Part No. 243348, Series A
Without board for Precision Swirl
Part No. 243349, Series A
With board for Precision Swirl
Part No. 244816, Series A
Without board for Precision Swirl and
without temperature conditioning jacket
Part No. 244817, Series A
With board for Precision Swirl and
without temperature conditioning jacket
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 2001, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
309280
First choice when
quality counts.t
TI0853
Motor Drive
provided by other
manufactures.
Rev. A
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Table of Contents
Related Manuals for Graco 243348
Summary of Contents for Graco 243348
- Page 1 Part No. 244817, Series A TI0853 With board for Precision Swirl and without temperature conditioning jacket Motor Drive provided by other manufactures. GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 ECOPYRIGHT 2001, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
......Graco Standard Warranty ..... -
Page 3: Warnings
D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories. - Page 4 Permanently coupled hoses cannot be repaired; replace the entire hose. D Use only Graco approved hoses. Do not remove any spring guard that is used to help protect the hose from rupture caused by kinks or bends near the couplings.
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Page 5: Uncrating The System
2. Remove the sides and top of the crate. The Ultra–Flo Shot Metering Dispenser was carefully packaged for shipment by Graco. When the system arrives, perform the following procedure to uncrate the 3. Inspect the contents carefully. There should not be system. -
Page 6: Installation
Temperature D Have all system and subassembly documentation Conditioning available during installation. Fluid Inlet D Be sure that all non-Graco supplied hoses are (on valve body) 1/2 npt adequately sized and pressure-rated to meet the (female) system requirements. -
Page 7: Grounding The System
Installation Grounding the System Flushing the System Before Initial Use Flushing the system before its initial use can prevent material contamination, which may cause the material WARNING to fail or perform poorly. FIRE AND EXPLOSION HAZARD CAUTION Before operating the pump, ground the system as explained below. -
Page 8: Initial Material Loading And Filling
Installation Initial Material Loading and Filling Supply Pump Adjustment Adjust the air pressure to each supply unit pump until WARNING the desired flow rate/bead characteristics are achieved, and the mastic regulator has been adjusted. MOVING PARTS HAZARD For the Ultra–Flo meter do not exceed 2500 psi materi- To reduce risk of injury or damage to al pressure on the meter. -
Page 9: Connecting Power To The Junction Box
Installation Connecting to the Junction Box WARNING Refer to Robot Manufacturer’s supplied Control and System Instructions for connecting power to the junc- ELECTROCUTION HAZARD tion box. All power to the junction box is provided by Installing and servicing this equipment multi wired cables with matching pin connectors that requires access to parts which could connect to mating connector that is attached to the... - Page 10 Installation Connecting to the Junction Box for Model 243348 W/O Swirl Board Junction Box Panel Robot Terminals Interface Terminals ISD–32 Wire Way ISD–31 Enclosure ISD–30 ISD–29 ISD–28 ISD–27 ISD–26 ISD–25 Note: Swirl Board ISD–24 (244355) not Included. ISD–23 Can be added, see ISD–22...
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Page 11: Operation
Operation Prepare the Operator WARNING All persons who operate the equipment must be PRESSURIZED EQUIPMENT HAZARD trained in the safe, efficient operation of all system To reduce risk of injury or equipment components as well as the proper handling of all fluids. damage: Every operator must thoroughly read all instruction D Make sure all material hose connec-... -
Page 12: Troubleshooting
Instruction Manual. Precision swirl motor doesn’t op- No power to motor. Refer to Precision Swirl Instruction erate. Manual Graco part number 310554. No power to junction box from Robot Check voltage to Pin 16 24DC+, Controller. Pin 19 24DC–. 309280... -
Page 13: Maintenance
Maintenance Preventive Maintenance Schedule Flushing the System The operating conditions of your particular system WARNING determine how often maintenance is required. Estab- lish a preventive maintenance schedule by recording Use fluids and solvents that are chemically compat- when and what kind of maintenance is needed, and ible with the equipment wetted parts. -
Page 14: Service
Service 5. System is ready. Junction Box Panel Surge Suppressor Removal Fuse Removal Remove the surge suppressor as follows: Remove the fuse as follows: WARNING WARNING ELECTROCUTION HAZARD ELECTROCUTION HAZARD Installing and servicing this equipment Installing and servicing this equipment requires access to parts which could requires access to parts which could cause an electric shock or other serious... -
Page 15: Connecting Power To The Junction Box
Service J1–5 J1–4 J1–3 Connecting to the Junction Box for Model 243349 that J1–2 includes Swirl Board J1–1 SWIRL AMPHENOL CONNECTOR A J3–1 B J3–2 C J3–3 D J3–4 E J3–5 J3–5 J3–4 J3–3 J3–2 J1–3 J3–1 K J1–5 TI0856 M Panel Gnd Junction Box Panel Robot... -
Page 16: Electrical Diagram
Service (swirl) (swirl) (swirl) (swirl) (swirl) (swirl) (swirl) (swirl) 309280... -
Page 17: Shot Meter Assembly Piston Rod Seal
Service Shot Meter Assembly / Piston Rod Seal 10. Remove the split rings (72) when bolts are re- moved. Piston Rod Seal Service is typically necessary when 11. Remove the piston rod (7) and meter housing (5) the grease for the seals becomes contaminated with from the pump mount plate (2). -
Page 18: Ball Screw Repair And Bearing Replacement
Service 7. Replace lower spacer seal (8). Ball Screw Repair and Bearing Replacement NOTE: lower spacer should be even with lip on hous- Ball Screw Service is necessary when bearings (19) ing (5) if properly assembled. need replacement or the ball screw (4) needs repair or replacement. - Page 19 Service 11. Carefully back away the ball screw (4) from the Reassembly mounting plate. CAUTION CAUTION Be sure to support ball unit and keep it level as ball unit is replaced. Failure to do so can result in dam- Be sure to support ball unit and keep it level as ball age to the screw and unit.
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Page 20: System Parts
System Parts 48, 49 TI0854 1 torque to 45–50 ft lbs 309280... - Page 21 System Parts 243348, Ultra–Flo Dispenser – without Precision Swirl Board 243349, Ultra–Flo Dispenser – with Precision Swirl Control Board 244816, Ultra–Flo Dispenser – Without board for Precision Swirl and without temperature conditioning jacket 244817, Ultra–Flo Dispenser – With board for Precision Swirl and without temperature...
- Page 22 System Parts 53,54 torque to 45–50 ft lbs 59, 60 TI0855 58, 70, 71 TI0195 309280...
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Page 23: Recommended Spare Parts
System Parts 243348, Ultra–Flo Dispenser – without Precision Swirl Board 243349, Ultra–Flo Dispenser – with Precision Swirl Control Board Part Part Description Description 244178 BRACKET, Dispenser Mount C57763 GUARD, Meter, UF50H 244180 SUPPORT, Dispenser, Ultra–Flo C51969 2601–601–33, Trim, PVC Edge... -
Page 24: Integration Data
Integration Data ‡ Recommended Purchased Components The Ultra–flo requires that some components be purchased from other suppliers in order to match and connect to component parts that are shipped with this equipment. The following lists these parts along with the corresponding recommended manufacturer. -
Page 25: Technical Data
Shot Meter Voltage Requirements 24 VDC Wetted Parts Aluminum, Chrome, Thermoplastic Polymers, Tungsten Carbide, Stainless Steel, Carbon Steel, Viton Pressure Volume Curve Maximum Flow vs. Pressure The ball screw of the Graco Ultra–Flo is designed to operate in the following range. 1.50 1.25 1.00 0.75 0.50... - Page 26 Notes 309280...
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Page 27: Dimensions
Dimensions 36” 4 x 1/2 dia. holes for mounting 34” A Fluid Inlet – 1/2 npt (female) B Fluid Outlet – 3/4 npt (female) C Air Inlet – 1/4 O.D. Tube Fitting 23” D Water Conditioning Connec– tions 1/2” npt (f) 16”... -
Page 28: Graco Standard Warranty
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 sub- stitution of non–Graco component parts.