High pressure back pressure regulator, for use in a high pressure spray circulating system to regulate back pressure to gun/s and maintain proper pressure for circulation, for professional use only, not approved for use in european explosive atmosphere lo (12 pages)
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Instruction Manual ® Pulse Universal Controller 3A9505A For reading, controlling, and reporting fluid dispenses by wireless communication with a Pulse Fluid Management System. For professional use only. Not approved for use in explosive atmospheres or hazardous (classified) locations. See page 3 for model information. Important Safety Instructions Read all warnings and instructions in this manual and in related Pulse System...
Safety Symbols Safety Symbols The following safety symbols appear throughout this manual and on warning labels. Read the table below to understand what each symbol means. Symbol Meaning Electric Shock Hazard Equipment Misuse Hazard Fire and Explosion Hazard Follow Pressure Relief Procedure Ground Equipment Read Manual Wear Personal Protective...
General Warnings General Warnings The following warnings apply throughout this manual. Read, understand, and follow the warnings before using this equipment. Failure to follow these warnings can result in serious injury. WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. •...
Component Identification Component Identification The Navigation pad (C) includes four navigation arrows NOTICE (UP, DOWN, LEFT, RIGHT) and a center button To prevent damage to soft key buttons, do not press (ENTER). the buttons with sharp objects such as pens, plastic cards, screwdrivers, or fingernails.
The installation shown in F . 3 is only a guide for selecting and installing system components and accessories. Contact your Graco distributor for assistance in designing a system to meet your needs. . 3: Typical Installation: Pneumatic Pump System...
The installation shown in F . 4 is only a guide for selecting and installing system components and accessories. Contact your Graco distributor for assistance in designing a system to meet your needs. . 4: Typical Installation: Electric Pump System...
NOTE: The Pulse Controller is only compatible with Do not tighten fasteners with torque greater than 10 passive, reed-switch-style, pulse output meters. in.-lb (1.1 N•m). Exceeding this limit may cause Contact your Graco distributor for assistance in damage to the unit. selecting a compatible meter. Wiring When not in use, the signal lines are supplied with a steady electric potential of 3.3 Volts (maximum supply...
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Installation NOTE: The maximum rate a dispense pulse can reliably be detected depends on the quality and shape of the signal. The maximum recommended pulse rate for most applications is 200 Hz. An example wiring diagram is shown in F .
Setup Setup Main Menu Screen 2. From the MAIN MENU screen, use the UP and DOWN arrow on the navigation pad to select the SET-UP option. This screen provides access to the main dispense controller functions (F . 8): These functions are described in the Operation section of the manual.
Setup 5. After the dispense controller has successfully Calibration factors can vary due to the meter (pulser) registered with the Pulse Fluid Management being used, as well as fluid viscosity and flow rate. Software, REGISTERED displays (F . 12). Then the Calibrate the dispense controllers for specific fluid at SET-UP MENU screen displays.
Setup 5. Select ACTIVATE then press the ENTER button to 4. Select the UTILITY MENU option (F . 18). begin dispense controller calibration (F . 16). 6. Dispense exactly one quart or one liter of fluid into a clean, calibrated, volumetric flask. NOTE: The dispense controller will not display the volume dispensed.
Setup Security Authorization 8. The current K-FACTOR is displayed. In the example shown the K-FACTOR is 169 (F . 21). Utility Menu Codes Utility Menu codes are set up by the System Administrator using the Pulse Fluid Management Software. Utility Menu Codes are assigned in the Device Settings Section of the Pulse Fluid Management Software.
Setup Authorization Using an NFC FOB Entering a PIN Code Number at the Dispense Controller When the dispense controller prompts for an NFC input as shown in F . 24, gently touch or tap the NFC fob in the reading zone located at the top of the bezel .
Operation Operation Dispense Menus Preset Dispense Screens Manual Dispense Screens Model 25V710 (only) . 25 ACTIVATE - activates the pump signal to dispense. Volume of fluid dispensed - the number increases to reflect the quantity dispensed. . 26 Unit of Measure (Imperial or Metric): The unit is set using the Pulse Fluid Management Software.
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Operation Preset Dispense Mode 2. Use the UP and DOWN ARROWS to change the preset value by increments of 0.1. 1. Press any button on the dispense controller key pad to wake the dispense controller (F . 1, page 6). 3.
Operation . 31 . 32 6. Press ENTER when the desired preset value 4. Press ENTER. displays, Work Orders 7. Use the RIGHT or LEFT ARROW to ACTIVATE (D) and press ENTER. 8. Pull the trigger to dispense the fluid. Complete the Dispense 1.
Operation Work Orders Created Using Pulse Fluid Enter a New Work Order at Dispense Controller Management Software 1. Use the arrows to position the cursor over a number or character to be selected. 2. Press Enter after each selection. 3. After the complete work order number is entered, select ✓, and press ENTER.
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Operation Reference Prompt - asset specific reference data 5. If the asset is configured to require reference data being requested. enter the data using the keypad (F . 39). Numbers/characters - available numbers and char- acters available (Maximum of seven characters) to store reference data.
Operation Setup Menus Sync Menus - Model 25V711 Only The dispense controller needs to be synced with the Pulse Pro System after reaching maximum dispense storage queue size or maximum synchronization duration. 1. Press any button on the navigation pad to wake the dispense controller (see F .
5. The Utility Menu is PIN or NFC Code protected. The controller settings. Modifications should only be Utility Menu code must be entered to activate the done when instructed by your Graco distributor or menu (F . 48). Graco Technical Assistance.
Operation 0) Default value - disabled. Work order dispenses that fail to report, get committed to offline totalizer upon failure to report. 1) Enabled - a new dispense cannot start on the unit until the previous dispense record is reported. Bit 8: Battery Saver Mode (25V710 only).
Recycling and Disposal Recycling and Disposal This section includes information on how to properly recycle and dispose of a product at the end of its useful life. End of Product Life At the end of the product’s useful life, dismantle and recycle it in a responsible manner.
Calibrate the dispense controller. accurate. fluid/meter that is being dispensed. Changes/obstructions in RF pathway Add Graco Extender to Pulse System. (i.e., vehicle, overhead door) Order Graco Part No. 20A058- Weak or no RF signal US/Canada; 20A059 - EU; 20A151 - UK;...
End dispense. Confirm flow is being disabled. Manual limit reached on a dispense. Adjust the manual limit higher, if desired. See Fault 5 Utility Menus, page 22 section for further details. Fault 6 Zero-value preset in attempted dispense. Internal fault. Contact your Graco distributor. 3A9505A...
UTLITY MENU option. Modifies the firmware software used by the dispense controller when a new and upgraded version of the software is released or a new feature is added. When this is required, your Graco distributor will contact you to arrange the upgrade. UTILITY MENU List of dispense controller functions: UPGRADE, WORK OFFLINE, MANUAL LIMIT, CALIBRATE, FLIP DISPLAY, GO BACK.
Repair Repair Battery Replacement 4. Install four new batteries (F . 51). • Replace batteries with four AA, alkaline batteries. • Follow the polarity (F . 50). • Replace all four batteries with four, fresh, new AA batteries. Do not mix different brands of batteries together or old batteries with fresh.
Technical Specifications Technical Specifications Dispense Controller Metric Unit of Measure pints, quarts, gallons liters (factory set to quarts) Weight 1.5 lb 0.7 kg Dimensions Length 7 in. 18 cm Width 4.00 in. 10.1 cm Height 3.75 in. 9.5 cm Units of measure maximum recorded dispensed volume = 9999 units (factory set in quarts) maximum preset volume = 9999 units...
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.
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