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Installation
Small Shot Kit for
Liquid Silicone
Rubber (LSR)
For monitoring and regulating mixing stack pressure in the Graco Fluid Automation F4
Series systems while being used in the small shot mode. For professional use only.
Not approved for use in explosive atmospheres or hazardous (classified) locations.
Kit Model No. 25C237
3000 psi (20.68MPa,206.84bar) Maximum Working
Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual and in Related Manuals on
page 2 before using the equipment. Save
all instructions.
3A8810 A
EN
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Table of Contents
Related Manuals for Graco 25C237
Summary of Contents for Graco 25C237
- Page 1 Rubber (LSR) 3A8810 A For monitoring and regulating mixing stack pressure in the Graco Fluid Automation F4 Series systems while being used in the small shot mode. For professional use only. Not approved for use in explosive atmospheres or hazardous (classified) locations.
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Page 2: Table Of Contents
Description......5 Small Shot Kit 25C237 ....14 Component Identification . -
Page 3: Warnings
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 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 4 Warnings WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read Safety Data Sheets (SDSs) to know the specific hazards of the fluids you are using. •...
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Page 5: Overview
Overview Overview Description There are two pressure transducers in each kit. One end of each is connected to the stack (pressure A and pressure B) and the other end is connected to Fluid The small shot for liquid silicone rubber (LSR) kit is used Control Module 2 (FCM 2) in the electronic enclosure. -
Page 6: Component Identification
Component Identification Component Identification Kit 25C237 and Optional Installation Components Kit 25C237 Optional Components Key: Optional components for purchase from Graco. Fluid Outlet Pressure sensor Reverse Key M/F Cable Barrel Mixing Stack Small Shot Token Outlet Pressure Regulator Pressure Transducer Adapter... -
Page 7: Installation
Installation Installation Follow these steps to install the small shot kit. Because of the variation in customer components this kit is installed with, these instructions may not match exact customer components. Refer to Fluid Automation F4 Series Setup and Operation manual 335028 for more information on existing installation of parts. -
Page 8: Cable Connections
Installation Cable Connections Connect adapter, Keep Components A and B Separate Cross-contamination can result in cured material in fluid lines which could cause serious injury or damage equipment. To prevent cross-contamination: • Never interchange component A and component B wetted parts. Connect •... - Page 9 Installation FCM Small Shot Cable Connections Key Connections FCM No.1 FCM No.2 Port 6 Pressure C Pressure A Port 7 Pressure D Pressure B 4. If a second fluid outlet pressure sensors (101) is being used on the F4 fluid automation system, connect the M12, 5 pin reverse key cables (102) into port 6 for pressure C and port 7 for pressure D on FCM 1.
- Page 10 Installation Restrictor Installation and Small Shot Mode When the system is being used in small shot mode, the custom software blue token included in the kit must be inserted into FCM2. See page 11. The restrictor that comes with the kit needs to be installed between the outlet of the dosing valve and the stainless steel u-tube that connects to the flow meter on the F4 series system.
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Page 11: Setup
• The small shot for liquid silicone rubber (LSR) 5. Use the numeric keypad to enter new values. kit (part no. 25C237) is required. The kit includes a custom software blue token that 6. Press to accept a new value or selection. - Page 12 Setup Dispense Timeout is used to signal an alarm if the system cannot reach the controlled pressure in a specified amount of time. This value can be set between 40 and 300 seconds. See Fluid Automation F4 Series Kits - Accessories manual 3A3103 for troubleshooting solutions if an alarm is triggered.
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Page 13: Operation
Operation Operation See the Fluid Automation F4 Series Kits - Accessories manual 3A3103 and and Fluid Automation F4 Series Setup and Operation manual 335028 for the operation, maintenance, trouble shooting, repair, and technical specifications of the equipment that the kits in this manual are installed on. -
Page 14: Parts
Parts Parts Small Shot Kit 25C237 Parts for Small Shot Kit 25C237 Ref. Part Description Qty. 101 16A093 SENSOR, pressure, fluid outlet 102 124409 CABLE, M12, 5 pin, rev key, m/f, 3m 103 25C443 TOKEN, gca, key, lsr, small shot... -
Page 15: Performance Charts
Performance Charts Performance Charts Time / Pressure Decay Chart Set Point High Transducer Set Point low Stock Valve + 24 Volts Ready Signal 0 Volts Valve Time . 12 Technical Specifications NOTE: For full system technical specifications refer to the Fluid Automation F4 Series Setup - Operation manual 335028 and Fluid Automation F4 Series Kits - Accessories manual 3A3103. -
Page 16: 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.