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Operation - Maintenance
Dispensit
1053-10C
Patented meter and dispense system for precise one-component micro-dispensing.
2000 psi (14 MPa, 138 bar) Maximum Outlet Fluid Working Pressure
Metal Sleeves: 1200 psi (8 MPa, 83 bar) Maximum Material Inlet Pressure
Plastic Sleeves: 400 psi (2.8 MPa, 28 bar) Maximum Material Inlet Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
110°F (43°C) Maximum Ambient Temperature
150°F (65°C) Maximum Operating Temperature
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
Valve shown is with controls/motor integrated
3A0874F
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Table of Contents
Related Manuals for Graco Dispensit 1053-10C
Summary of Contents for Graco Dispensit 1053-10C
- Page 1 Operation - Maintenance Dispensit 1053-10C 3A0874F Patented meter and dispense system for precise one-component micro-dispensing. 2000 psi (14 MPa, 138 bar) Maximum Outlet Fluid Working Pressure Metal Sleeves: 1200 psi (8 MPa, 83 bar) Maximum Material Inlet Pressure Plastic Sleeves: 400 psi (2.8 MPa, 28 bar) Maximum Material Inlet Pressure 100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure 110°F (43°C) Maximum Ambient Temperature 150°F (65°C) Maximum Operating Temperature...
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Page 2: Table Of Contents
Operation ....... . 17 Graco Information ......30 Sequence of Operation . - Page 3 1053-10C Valves Part No. Configuration Description A2A10308 1053-10C-4TT1-250-V-NEMA23 2 INCH 2 inch stroke, .250 diameter rod, stainless steel wetted components, NEMA 23 motor ready A2A10309 1053-10C-4TT1-375-V-NEMA23 2 INCH 2 inch stroke, .375 diameter rod, stainless steel wetted components, NEMA 23 motor ready 3A0874F...
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Page 4: Warnings
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer 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. - Page 5 Warnings WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or solvent flowing through the equipment can cause static sparking. To help prevent fire and explosion: • Use equipment only in well-ventilated area. •...
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Page 6: Important Isocyanate (Iso) Information
Important Isocyanate (ISO) Information Important Isocyanate (ISO) Information Isocyanate Conditions Keep Components A and B Separate Spraying or dispensing fluids that contain isocyanates creates potentially harmful mists, vapors, and Cross-contamination can result in cured material in atomized particulates. fluid lines which could cause serious injury or damage •... -
Page 7: Changing Materials
Important Isocyanate (ISO) Information Foam Resins with 245 fa Blowing Agents Some foam blowing agents will froth at temperatures above 90°F (33°C) when not under pressure, especially if agitated. To reduce frothing, minimize preheating in a circulation system. Changing Materials NOTICE Changing the material types used in your equipment requires special attention to avoid equipment damage... -
Page 8: Grounding
Grounding Grounding Overview This single-component meter and dispense device accurately meters liquid and semi-paste materials. The equipment must be grounded to reduce the risk The machine is designed for application that require of static sparking. Static sparking can cause fumes to very small and precisely dispensed beads and/or dots of ignite or explode. -
Page 9: Component Identification
Component Identification Component Identification Typical System Configurations Valve Controls CONTROL POWER System shown with optional controls 3A0874F... -
Page 10: Typical Feed System Components
Component Identification Typical Feed System Components 5 Gallon Pail Cover 5 Gallon Pail Cover with Diaphragm with Diaphragm Pump Pump and Agitator 20 oz Cartridge Feed with Mounting Post 1 Gallon Ram and Pump WARNING DO NOT SERVICE WITHOUT REMOVING AIR PRESSURE AND WEARING SAFETY GLASSES. -
Page 11: Typical Feed System Components (Continued)
Component Identification Typical Feed System Components (continued) 5 Gallon Tank with Diaphragm Pump and Stand 5 Gallon Tank with 5:1 Pump and Stand 10 Gallon Tank with Diaphragm Pump, Agitator, 10 Gallon Tank with 5:1 Pump, Agitator, Vacuum, Vacuum, and Stand and Stand 3A0874F... -
Page 12: Metering Valve
Component Identification Metering Valve Key: Material Inlet Dispense Air Inlet Drive Coupling Spool Sensor Open Grounding Lug Reload Air Inlet Sensor Amplifiers Needle with Adapter Spool Lower Sensor Oil Cup Metering Rod Upper Sensor Wet Cups Oil Cup Retaining Drive Nut Drive Locking Screw Block Drive Screw... -
Page 13: Setup
Setup Setup NOTE: See Typical Installation diagram. 3. Connect each 1/4 in. outside diameter supplied air line to the corresponding control solenoid. See 1. Perform Setup procedure for feed system compo- Component Identification starting on page 9. nents. See feed system manual(s). 4. -
Page 14: Valve Mounting Diagram
Setup Valve Mounting Diagram As desired, use the following diagram to mount the metering valve. NOTE: Valve shown is for controls/motor integrated. For valve without controls/motor integrated, mounting pat- tern is the same just less LS-Home, solenoid open/close and all the wires terminated at a plug. 2.87 1.70 Ø.201 THRU... -
Page 15: Motor Mounting Diagram
Setup Motor Mounting Diagram If using a non-Graco motor with the dispense valve, use the following diagram to install the non-Graco motor onto the valve. See Motor Specifications on page 29. 2.22 2.039 0.182 0.182 Ø 0.251 STANDARD 2.039 2.22 4X 10-32 thru 1.5150 x .062 Dp... -
Page 16: Startup
Startup Startup 1. Lubricate the metering rod port in the oil cup retain- ing block and fill the spool valve ports with compati- ble lubricant such as mesamoll or silicone oil. Metering Rod Port (oil cup) Spool Valve Ports (wet cups) . -
Page 17: Operation
Operation Operation Step 2: Shift The operation of the 1053 metering valve is controlled by an external source. If a Control Box was purchased, see the Control Box manual for operation instructions. See Related Manuals on page 2. Sequence of Operation Step 1: Reload •... -
Page 18: Pressure Relief Procedure
4. Dispense 5 shots. Shots should be at least 75% of the full stroke. Air Dryer 5. Extend the metering rod into the tubes. If Graco Check the condition of the desiccant air dryer. Replace controls are provided with the system, see the Con- as necessary. -
Page 19: Troubleshooting
Troubleshooting Troubleshooting Perform Pressure Relief Procedure before perform- ing any troubleshooting procedure. Problem Cause Solution Metering valve stalling and no mate- Blocked needle Check needle for cured material, rial being dispensed despite ade- replace as required quate input pressure Metering valve not discharging nor- Low material level in reservoirs Fill material reservoirs and prime the mal or full volume... -
Page 20: Parts
Parts Parts 1053C Valve, 2” Stroke 12,13 63,64 3A0874F... - Page 21 Parts 1053C Valve, 2” Stroke 57,58,59 Add sealant 69 to threads Torque to 4-6 in-lbs (0.45-0.68 N*m). Torque to 7-9 in-lbs (0.8-1.0 N*m). Torque to 9-11 in-lbs (1.0-1.2 N*m). 3A0874F...
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Page 22: 1053C Valve Shared Components, 2" Stroke
Parts 1053C Valve Shared Components, 2” Stroke Part Description 94/0740-B/99 CONNECTOR, CONNECTOR 94/0170/99 FITTING B7000021 SCREW, SHC, SHDR A2000669 BLOCK, 1053, TOP, DIV SECT 95/0515/00 O-RING A2000606 BLOCK, 1053C, MAIN BLK, ASSY, ETCH A2000527 BLOCK, 1053, DIVORCED 95/0850/11 SEAL, POSPK A2000186 CUP, 1052, SEAL, PLATE, ALUM A2000098... -
Page 23: 1053C Valve, 2" Stroke
Parts 1053C Valve, 2” Stroke RS 062 RS 188 RS 250 RS 375 Ref. No. Description A2A10300 A2A10302 A2A10303 A2A10304 ROD, 1053 A2000950 A2000952 A2000953 A2000624 SEAL, 1052, cup A2000582 A2000168 A2000169 A2000170 SPOOL, 1053C A2010127 A2010127 A2010127 A2010127 SLEEVE, 1053 A2000980 A2000982 A2000983... -
Page 24: Rebuild
Rebuild Rebuild Before proceeding, remove material feed line and pump 7. Remove 1053 Side Plates (15) from1053 Divorced material out of the valve. Shut power off from control Block (10) and 1053 Top Divorced Section Block panel and disconnect main power. Disconnect the motor (6). -
Page 25: Assembly
Rebuild Assembly Install the Dispense Sleeve and Connect the Motor & Motor Coupling Assembly Before proceeding, remove any old o-rings or seals from 7. Lubricate the dispense sleeve bore in the 1053C the valve and discard, clean the valve parts with an Main Assembly Block (9). -
Page 26: Motor And Motor Coupling Assembly
Rebuild 18. Install both 1053 Side Plates (15) with Screws (5). 3. Thread 1053 Mod Lead Screw (18) into Lead Screw Insert the clear plastic Guards (not shown) into the Nut assembly until Lead Screw is flush with top of slots in the left 1053 Side Plate (15) so that the nut. -
Page 27: Motor And Motor Coupling Illustration
Motor and Motor Coupling Illustration Motor and Motor Coupling Illustration Motor Pin Alignment Motor and Motor Coupling Parts PART DESCRIPTION A2000669 BLOCK, 1053, top, div, sect A2000529 BLOCK, 1053, connecting, m rod A2000434 NUT, leadscrew, 1/4-20, nylon,sn A2000603 SCREW, 1053, lead, mod, J0200031,2s A2000670 BEARING, ret, sleeve ~ 2 in. -
Page 28: Electrical Requirements
Electrical Requirements Electrical Requirements See Related Manuals on page 2 for valve with controls/motor integrated. Valve shown is with controls/motor not integrated. Valve with controls/motor integrated comes with LS-Home, sole- noid - OPEN/CLOSE and all wires terminated at a plug. LABEL LS-UP AMPLIFER,1CHANNEL,OPTICAL FIBER PHOTOELECTRIC SENSOR,... -
Page 29: Technical Data
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Page 30: Graco Standard Warranty
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.