What to do if lubricant leaks past the seal on the bottom of my Graco Water Pump reservoir?
If lubricant leaks past the seal on the bottom of the reservoir, it could be due to cracked or broken reservoir retaining tabs. In this case, replace the reservoir. Alternatively, the reservoir may be pressurized during filling. Ensure the vent hole is not plugged.
What to do if lubricant leaks past the seal on the bottom of the Graco Water Pump reservoir?
If lubricant leaks past the seal on the bottom of the Graco Water Pump reservoir, it could be due to cracked or broken reservoir retaining tabs, or the reservoir is being pressurized during filling. If the retaining tabs are cracked or broken, replace the reservoir. If the reservoir is being pressurized, ensure the vent hole is not plugged.
What to do if the display acts erratically on my Graco Water Pump?
If the Graco Water Pump's display is acting erratically, it could be due to a faulty cycle/pressure wiring connection to the unit. Try unplugging the cycle/pressure cables from G3 and then plugging them back in one at a time to identify the faulty connection.
Why my Graco G3 Water Pump does not power on?
If your Graco Water Pump isn't powering on, several issues could be the cause. It could be due to incorrect or loose wiring. Another potential cause is a tripped external fuse, which might happen because of an internal component failure or pumping non-cold weather lubricant in cold weather. There is also a possibility of tripped internal power supply fuse due to power supply failure. In the case of tripped external fuse due to pumping non-cold weather lubricant in cold weather, replace the lubricant with a pumpable lubricant rated for the environmental conditions and application, and replace the fuse. For other causes, further investigation is needed.
What to do if I get a USB Error 07 on my Graco G3?
If your Graco Water Pump shows a USB Error 07, it means the flash drive is unable to mount or initialize. Here are some steps you can try: * Unplug the flash drive and re-install it. * Cycle the power and then re-install the flash drive. * Try using a different flash drive. * Verify that the format is FAT32 file system.
Why does my Graco Lubrication systems pump take several minutes to begin pumping at the highest volume setting?
If your pump takes several minutes to start pumping at the highest volume, especially with no shims installed, it might be due to pumping non-cold weather grease in cold weather. Try adding one shim and adjust the lube cycle time to accommodate the difference in pump volume per stroke.
What to do if my Graco Lubrication systems follower plate is not going down?
If the follower plate isn't going down, it could be that air is trapped in the reservoir between the follower plate and the grease. You should add grease following the Loading Grease instructions and ensure that the air is purged.
Why Graco Lubrication systems unit is not operating based on the time that was programmed?
If your unit isn't operating according to the programmed time, it's possible the time was misinterpreted as MM:SS instead of HH:MM (or vice versa). Verify the unit was programmed as intended, referencing programming instructions. Pay attention to the dot designation for hours, minutes, and seconds on the top row of the display.
Why can’t I set desired ON/OFF times on my Graco Water Pump?
If you can’t set the desired ON/OFF times on your Graco Water Pump, it might be because the maximum duty cycle is 33% (2 minutes OFF for each minute ON). Adhere to the allowable duty cycle.
What does USB Error 12 mean on my Graco Water Pump?
If the Graco Water Pump shows USB Error 12, it means that the pump program settings directory was not found. Verify that the pump program setting folder structure and file are stored correctly on the flash drive.
Read all warnings and instructions in this manual. Save all instructions.
List of part numbers and their corresponding model numbers for 2 liter G3 pumps.
List of part numbers and their corresponding model numbers for 4 liter G3 pumps.
Explanation of each component's location and options in the G3 pump model number.
Hazards related to improper grounding, setup, or usage of the system.
Risks of death or serious injury due to misuse of the unit.
Danger of high-pressure fluid piercing skin, potentially causing amputation.
Risk of equipment rupture and serious injury due to over-pressurization.
Recommendations for appropriate protective gear to prevent serious injury.
Procedure for safely unpacking the G3 pump module and inspecting contents.
Guidelines for selecting a suitable location for mounting the G3 pump.
Diagram and key identifying major components of the G3 pump.
Illustrates standard installation methods for divider valve and injector systems.
Details on installing the pump with or without a remote fill manifold.
Importance of grounding for safety and preventing static sparking.
Information on required fuses for DC models and recommended Graco kit numbers.
Details on pinouts, wire colors, and example wiring for DIN power connections.
Details on pinouts, wire colors, and example wiring for CPC DC power connections.
Information on M12 input connectors, pinouts, and example wiring.
Details on connectors, pinouts, and example wiring for vent valve and alarm outputs.
Procedure for relieving pressure in the system before servicing or maintenance.
Guidelines for connecting external fittings to the pump without causing damage.
Instructions for adjusting the amount of lubricant dispensed per cycle.
Proper procedures for filling the reservoir with grease.
Functionality and operation of the auto-fill shut off mechanism for reservoir refilling.
Steps for priming the pump when it is first used or runs dry.
Explanation of the control panel layout, buttons, and display indicators.
Detailed instructions for programming various functions of the Max Model pump.
Specific procedures for DMS models, including downloading and storing data.
Lists date and time of common system events like pump cycles and setting changes.
Details of logged faults and warnings with set time and clear time.
Data compiled on pump usage, cycles, faults, and warnings.
Data on voltage, current, and temperature readings for pump performance.
Table detailing advanced programming options, their settings, format, and purpose.
Instructions for setting up a PIN code to protect pump settings.
Configures time between low level warning and fault to protect unit from running dry.
Sets the duration the vent valve stays open after a cycle is completed.
Programs the number of automatic retries after a cycle or pressure alarm.
Changes alarm output behavior to determine if a fault has occurred.
Clears the functional and technical user summaries for evaluation.
Changes low level fault behavior upon pump power on, allowing self-clearing.
Changes alarm output behavior in a warning condition to always be off.
Changes prelube function behavior to add more lubrication sequences upon pump start.
Changes the OFF time programming format from HH:MM to MM:SS.
Describes how the G3 pump automatically sequences OFF and ON times.
Controls lubrication cycles based on triggered counts from proximity switches.
Controls lubrication cycles based on pressure switch activation.
Manages pump rest mode based on machine counts or backup time.
Details common faults and warnings, their indicators, and solutions.
Indicates low lubricant level in reservoir; allows limited operation before alarm.
Indicates low lubricant level; stops pumping and displays accumulated time.
Indicates cycle or lubrication time was not completed; may continue operation.
Indicates over-pressurization or cycle completion failure; requires manual reset.
Indicates incorrect machine counts received within backup time; requires manual reset.
Indicates an internal fault has occurred; requires contact with customer service.
Indicates measured motor current exceeds recommended value; examine system.
Indicates internal temperature is outside recommended range; check operating environment.
Indicates an error occurred during DMS operation; refer to troubleshooting for details.
Details common faults and warnings for firmware 6.02+, their indicators, and solutions.
Indicates low lubricant level; warning may self-clear after 30 seconds.
Indicates low lubricant level; stops pumping and requires manual clear.
Indicates cycle time not completed; may continue operation or clear itself.
Indicates pressure not relieved within time; may continue operation or clear itself.
Indicates cycle completion failure; requires manual reset.
Indicates over-pressurization or cycle completion failure; requires manual reset.
Indicates incorrect machine counts received within backup time; requires manual reset.
Indicates incorrect machine counts received within backup time; requires manual reset.
Indicates an internal fault has occurred; requires contact with customer service.
Indicates motor current exceeds recommended value; examine system for issues.
Indicates internal temperature is outside recommended range; check operating environment.
Indicates an error during DMS operation; refer to troubleshooting for details.
Indicates a voltage drop at the power source; allows limited operation before fault.
Indicates low voltage at power source; requires manual reset to clear fault.
Addresses common problems like no power, incorrect times, leaks, and pump issues.
Details troubleshooting steps for USB errors, including file and connection issues.
Routine cleaning of fittings, pump unit, reservoir, and display.
Verification of external wiring harness security.
Diagram and list of parts for 2 liter G3 pump models.
Diagram and list of parts for 4 liter and larger G3 pump models.
Details on fuse types and part numbers for G3 pumps.
Catalog of available kits for installation and repair of G3 pumps.
Technical specifications for pump output, power, voltage, current, and inputs.
Information on compatible fluids, reservoir sizes, weight, and physical dimensions.
Diagrams illustrating mounting configurations (Option 1 and Option 2).
Contact information and website for Graco products and support.
General| Brand | Graco |
|---|---|
| Model | G3 Series |
| Category | Water Pump |
| Language | English |
To Next Page
