Davies Craig 9050
Davies Craig DC-9050 EBP23 Electric Booster Pump Kit User Manual
Model: DC-9050
1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Davies Craig DC-9050 EBP23 Electric Booster Pump Kit. Please read this manual thoroughly before installation and use to ensure proper function and safety.
1.1 Safety Information
- Always disconnect power before performing any installation or maintenance.
- Ensure all connections are secure and watertight to prevent leaks and electrical hazards.
- Do not operate the pump dry. Ensure it is primed with fluid before activation.
- Wear appropriate personal protective equipment (PPE) during installation.
- Refer to a qualified technician if you are unsure about any installation steps.
2. Kit Components
The Davies Craig DC-9050 EBP23 Electric Booster Pump Kit includes the following items:
- Electric Booster Pump (EBP23) with Nylon Housing
- Wiring Harness with Fuse
- Hose Adapters (2x)
- Hose Clamps (4x)
- Short Hose Sections (2x)
3. Specifications
Key technical specifications for the DC-9050 EBP23 Electric Booster Pump:
| Feature | Detail |
|---|---|
| Model Number | 9050 |
| Manufacturer Part Number | 9050 |
| Housing Material | Nylon |
| Item Weight | 1.5 pounds (approx. 0.68 kg) |
| Product Dimensions (L x W x H) | 3.94 x 3.94 x 7.87 inches (approx. 10 x 10 x 20 cm) |
| Flow Rate (EBP23) | 23 Liters/Minute (6.1 Gallons/Minute) |
| Voltage | 12 Volt |
4. Setup and Installation
Proper installation is crucial for the performance and longevity of your electric booster pump. Follow these general guidelines:
- Choose a Mounting Location: Select a secure, vibration-free location that is easily accessible for maintenance and away from direct heat sources. Ensure the pump is mounted below the fluid level if possible, or in a position that allows for easy priming.
- Hose Connections: Connect the inlet and outlet hoses to the pump. Ensure the flow direction matches the arrows on the pump housing. Use the provided hose clamps to secure all connections tightly to prevent leaks.
- Electrical Wiring: Connect the wiring harness to the vehicle's 12-volt electrical system. Ensure the fuse is correctly installed in the wiring harness. Connect the positive (+) wire to a switched 12V power source and the negative (-) wire to a good chassis ground. Avoid direct connection to the battery without proper fusing and switching.
- Priming the Pump: Before initial operation, ensure the pump and connected hoses are filled with fluid to prevent dry running.
- Testing: After installation, carefully check for any leaks and ensure the pump operates smoothly.
5. Operating Instructions
The Davies Craig EBP23 Electric Booster Pump is designed for continuous operation once properly installed and primed.
- Ensure the fluid system is full and free of air pockets before activating the pump.
- Activate the pump via the connected switch (if installed) or by turning on the vehicle's ignition (if wired to an ignition-switched circuit).
- Monitor the system for proper fluid circulation and any unusual noises during initial operation.
- The pump is designed to boost fluid flow in various applications, such as automotive cooling systems or auxiliary fluid transfer.
6. Maintenance
The EBP23 pump is designed for minimal maintenance. However, periodic checks are recommended:
- Visual Inspection: Regularly inspect hoses, clamps, and wiring for signs of wear, damage, or leaks.
- Fluid Quality: Ensure the fluid being pumped is clean and free of debris that could clog or damage the pump.
- Electrical Connections: Check electrical connections for corrosion or looseness.
- Cleaning: Keep the exterior of the pump clean and free of dirt and grime.
7. Troubleshooting
If you encounter issues with your pump, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not operate | No power, blown fuse, loose wiring, faulty switch. | Check power supply, inspect fuse, tighten connections, test switch. |
| Low or no fluid flow | Air in system, clogged inlet/outlet, pump running dry, kinked hose. | Bleed air from system, check for obstructions, ensure pump is primed, inspect hoses. |
| Unusual noise from pump | Air in system, debris in pump, worn bearings (unlikely for new pump). | Bleed air, inspect for debris (disconnect power first), contact support if persistent. |
| Fluid leak | Loose hose clamps, damaged hose, cracked housing. | Tighten clamps, replace damaged hoses, inspect pump housing for damage. |
8. Warranty and Support
For specific warranty information regarding your Davies Craig DC-9050 EBP23 Electric Booster Pump Kit, please refer to the documentation included with your purchase or visit the official Davies Craig website.
For technical support, spare parts, or further assistance, please contact Davies Craig customer service directly. You can find contact details on their official website: daviescraig.com
Related documents9050
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.