Introduction
Livewell systems are essential for anglers who need to keep their catch alive and healthy during extended fishing trips. The Johnson Pump of America offers two models suitable for marine applications: the 34024 Marine in-Well Aerator Kit and the F35B Pedestal-Style Impeller Pump (Model 10-35038-5). Both are designed to ensure reliable water circulation and aeration, critical for maintaining oxygen levels in livewells. This guide provides a detailed overview of installation, operation, and maintenance of these systems, based solely on the official documentation provided.
The 34024 Aerator Kit is tailored for direct integration with livewells, featuring a control panel and T-valve assembly for precise aeration control. The F35B, on the other hand, is a robust pedestal-style impeller pump suited for raw water pumping and engine cooling applications. Both products are manufactured with durability in mind and are designed to withstand the harsh conditions of marine environments.
Understanding the Components
Johnson Pump 34024 Marine in-Well Aerator Kit
The 34024 Marine in-Well Aerator Kit includes the following components:
- Aerator Pump Unit (Red/Black): The core component responsible for drawing water from the outside and introducing it into the livewell to increase oxygen levels.
- Flexible Hoses (Clear and White Corrugated): Used for connecting the pump to the inlet and outlet ports, ensuring water flow without leaks.
- T-Valve Assembly (White/Black): Controls the direction and flow of water into the livewell.
- Thru-Hull Fitting (White): Installed on the boat’s hull to allow water intake below the waterline.
- Control Panel (Black): Houses the switch and possibly timed aeration controls, allowing users to manage the pump’s operation.
- Small Hose Connector: Provides secure connections between hoses and fittings.
Johnson Pump F35B Pedestal-Style Impeller Pump (10-35038-5)
This model includes:
- Impeller Pump Body (Brass): A durable, corrosion-resistant body designed for raw water pumping.
- Threaded Inlet and Outlet Ports: Facilitate secure plumbing connections with hoses.
- Pedestal-Style Mounting: Allows for stable installation in various marine environments.
Safety Precautions
Before installation or operation, it is essential to observe the following safety guidelines, which are consistently emphasized across the provided documentation:
- Always disconnect the power source before beginning any installation, maintenance, or troubleshooting.
- Ensure all electrical connections are sealed and protected from water ingress to prevent short circuits and electrical hazards.
- Avoid running the pump dry—extended operation without water can damage the impeller and motor.
- Wear appropriate personal protective equipment (PPE) during installation and maintenance.
- Verify that all plumbing connections are secure and leak-free before starting the pump.
The manual also states that the product may contain chemicals known to the State of California to cause cancer and reproductive harm. Users are advised to wash their hands after handling the components.
Installation Procedures
Installing the Johnson Pump 34024 Marine in-Well Aerator Kit
Mounting the Pump
- Choose a suitable location within the livewell or bilge area that is stable and accessible for maintenance.
- Ensure the pump is securely mounted to prevent vibration and movement during operation.
Hose Connections
- Connect the inlet hose from the thru-hull fitting to the pump’s inlet port.
- Connect the outlet hose from the pump to the T-valve assembly, which directs the aerated water into the livewell.
- Use hose clamps to secure all connections and prevent leaks.
Thru-Hull Installation
- Install the thru-hull fitting in a suitable location on the boat’s hull, below the waterline.
- Apply marine sealant to ensure a watertight seal and prevent water leakage.
Control Panel Installation
- Mount the control panel in a convenient location for easy access.
- Wire the pump according to the wiring diagram provided (not included in the source material).
- Ensure the system is connected to a 12V DC power source with appropriate fuse protection.
Testing the System
- After installation, fill the livewell with water.
- Turn on the pump and check for leaks at all connections.
- Ensure the pump operates smoothly and delivers adequate aeration.
Installing the Johnson Pump F35B Pedestal-Style Impeller Pump
Unpacking and Inspection
- Carefully remove the pump from its packaging and inspect for any signs of shipping damage.
- The package should include the F35B pump unit and any necessary mounting hardware.
Mounting the Pump
- Select a stable, easily accessible location for the pump.
- Ensure the pump is mounted securely to prevent vibration and movement.
- Provide adequate space for air circulation and hose connections.
Plumbing Connections
- Connect the inlet hose to the pump’s suction port and the outlet hose to the discharge port.
- Use the correct hose diameter and ensure all connections are securely clamped.
- Minimize bends and restrictions in the plumbing to optimize flow.
- For raw water applications, install a suitable strainer on the inlet side to prevent debris from entering the pump.
Priming and Operation
- The pump is designed with excellent self-priming capabilities, but for initial startup or after dry periods, ensure the inlet hose is submerged in the liquid to be pumped.
- Turn on the power supply and monitor the pump for unusual noises, vibrations, or leaks.
Winterization (If Applicable)
- If the pump will be used in freezing conditions, it must be winterized to prevent damage.
- Drain all water from the pump and plumbing system.
- If recommended, flush the system with non-toxic antifreeze.
Operating Instructions
Johnson Pump 34024 Marine in-Well Aerator Kit
- Power On/Off: Use the switch on the control panel to activate or deactivate the aerator pump.
- Aeration Control: The control panel may offer settings for continuous aeration or timed cycles. Adjust as needed to maintain optimal oxygen levels.
- Water Circulation: Ensure the livewell is filled with water before operating the pump. The pump will draw water from outside the boat and circulate it through the livewell, introducing oxygen to keep fish healthy.
Johnson Pump F35B Pedestal-Style Impeller Pump
- Starting the Pump: Once all connections are secure and the system is ready, activate the power supply.
- Monitoring: Observe the pump during operation for any unusual noises, vibrations, or leaks.
- Stopping the Pump: Turn off the power supply when pumping is complete or if an issue is detected.
Both pumps must not be operated dry for extended periods, as this can damage the internal components.
Maintenance and Troubleshooting
Routine Maintenance
- Inspect Hoses and Connections: Regularly check for cracks, kinks, or wear in the hoses. Ensure all clamps are tight and secure.
- Check for Leaks: Visually inspect the pump and plumbing system for any signs of leakage during and after operation.
- Winterization: If the pump is installed in an area with freezing temperatures, follow the winterization procedure outlined in the manual.
Troubleshooting Common Issues
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not prime or has low flow | Inlet not submerged, clogged strainer, or poor plumbing configuration | Ensure the inlet is submerged, clean the strainer, and check for restrictions in the plumbing |
| Pump is running but no water is flowing | Clogged impeller, damaged seal, or electrical issue | Inspect the impeller for debris, check the pump's internal components, and verify the electrical connections |
| Excessive noise or vibration | Loose mounting, damaged impeller, or misaligned components | Re-secure the pump, inspect for damage, and realign the plumbing if necessary |
For more advanced troubleshooting, refer to the wiring diagram (not included in the source material) or contact Johnson Pump’s customer support.
Technical Specifications
Johnson Pump 34024 Marine in-Well Aerator Kit
- Application: Livewell aeration
- Power Source: 12V DC
- Includes: Aerator pump, flexible hoses, T-valve, control panel, thru-hull fitting
- Safety: Must not run dry; requires watertight electrical connections
- Material: Corrosion-resistant components for marine use
Johnson Pump F35B Pedestal-Style Impeller Pump (Model 10-35038-5)
- Model Number: 10-35038-5
- Type: Flexible impeller pump, pedestal-style
- Weight: 1.64 pounds (0.74 kg)
- Dimensions: 6.75 x 5.5 x 4 inches (17.15 x 13.97 x 10.16 cm)
- Material: Brass body
- Self-Priming: Excellent capability
- Applications: Engine cooling, raw water pumping, general transfer
Warranty and Support
For warranty details and technical support, users are advised to contact Johnson Pump directly or visit their official website. It is important to retain the purchase receipt as proof of purchase.
- Manufacturer: Johnson Pump
- Official Website: www.johnson-pump.com (Note: This is a placeholder URL; refer to the official documentation for the correct website.)
Conclusion
The Johnson Pump 34024 Marine in-Well Aerator Kit and the F35B Pedestal-Style Impeller Pump are both engineered for reliable performance in marine environments. Proper installation, adherence to safety guidelines, and regular maintenance are essential for ensuring longevity and optimal functionality. Whether used for livewell aeration or raw water pumping, these products offer durable, efficient solutions for boaters and marine professionals.
By following the detailed instructions provided in the official manuals, users can confidently install and operate these systems to maintain water quality and circulation. As with any technical equipment, it is important to consult a qualified technician if unsure about any step in the process.