1. Product Overview
The Red Lion RL-SPRK100 is a 1 HP sprinkler pump designed for residential and light commercial lawn and turf sprinkling systems. It features a rugged cast iron casing and a high-efficiency thermoplastic impeller and diffuser. This pump is engineered for reliable performance and ease of use.
Image 1.1: The Red Lion RL-SPRK100 Sprinkler Pump, showcasing its red cast iron housing.
Key Features:
- Durable Construction: Features a rugged cast iron pump housing and a glass-filled thermoplastic impeller, suitable for various water sources including well water and lake water.
- Dual Voltage Motor: Operates on either 115 Volts or 230 Volts. The pump is factory-set to 230 Volts but can be easily reconfigured to 115 Volts. It is crucial to match the pump's voltage setting to the power source voltage for proper operation.
- Self-Priming Capability: Requires only a one-time initial prime. No additional priming is necessary after the initial fill, simplifying setup.
- High Performance: Delivers up to 63 Gallons Per Minute (GPM) at 10 PSI and 38 GPM at 30 PSI. Capable of supporting up to 12 sprinkler heads with 1/2-inch fittings or 6 sprinkler heads with 3/4-inch fittings per zone.
- Standard Connections: Equipped with a 2-inch Female NPT threaded intake and a 1.5-inch Female NPT threaded discharge.
Image 1.2: Diagram highlighting key features of the pump, including the 2-inch FNPT intake, 1-1/2-inch FNPT discharge, cast iron casing, capacitor start, and thermally protected motor.
2. Setup and Installation
Proper installation is essential for the safe and efficient operation of your Red Lion RL-SPRK100 Sprinkler Pump. Refer to the complete installation manual included with your pump for detailed instructions and safety warnings.
2.1 Voltage Configuration
The pump motor is factory-set to 230 Volts. If your power supply is 115 Volts, you must adjust the motor's voltage setting before operation. Failure to match the pump's voltage to the source voltage will prevent the pump from performing to specifications and may cause damage.
Image 2.1: Instructions for setting the dual voltage motor. The pump is factory preset to 230V. To switch to 115V, insert a flat screwdriver into the black voltage change indicator and twist counter-clockwise.
2.2 Priming the Pump
The RL-SPRK100 is a self-priming pump, meaning it only requires an initial prime. After the initial fill, no additional priming is typically required. Follow these general steps for initial priming:
- Ensure all plumbing connections are secure and leak-free.
- Remove the priming plug (usually located on top of the pump casing).
- Fill the pump casing completely with water until it overflows.
- Replace and tighten the priming plug.
- Open any discharge valves to allow air to escape the system.
- Start the pump. It should begin pumping water within a few minutes. If not, turn off the pump, re-prime, and check for air leaks in the suction line.
Image 2.2: The Red Lion Sprinkler Pump positioned in a lawn setting, illustrating its self-priming capability up to 25 feet after the initial prime.
3. Operating Instructions
Once properly installed and primed, the Red Lion RL-SPRK100 Sprinkler Pump is ready for operation. Ensure all connections are tight and there are no obstructions in the intake or discharge lines.
3.1 Starting the Pump
Activate the power supply to the pump. The pump will begin to draw water and build pressure. Monitor the system for any unusual noises or leaks during initial startup.
Image 3.1: The Red Lion Sprinkler Pump operating in a residential setting, drawing water from a well, lake, pond, or ditch for irrigation.
3.2 Performance Guidelines
The pump is designed to deliver consistent water flow and pressure for various sprinkler system configurations. Refer to the performance chart below for expected output based on dynamic head and flow rate.
Image 3.2: Performance curve chart for Red Lion Centrifugal Sprinkler Pumps, including the RL-SPRK100, showing Total Dynamic Head (ft) versus Capacity (US gpm).
3.3 Shutting Down the Pump
To turn off the pump, deactivate the power supply. If the pump will be inactive for an extended period or during freezing temperatures, follow the maintenance guidelines for winterization.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Red Lion RL-SPRK100 Sprinkler Pump.
4.1 Routine Checks
- Inspect the pump and plumbing for leaks, especially at connections.
- Check for unusual noises or vibrations during operation, which may indicate a problem.
- Ensure the pump's ventilation openings are clear of debris to prevent overheating.
4.2 Winterization
In regions subject to freezing temperatures, it is crucial to properly winterize the pump to prevent damage:
- Disconnect power to the pump.
- Drain all water from the pump casing by removing the drain plug.
- Disconnect the intake and discharge pipes and drain them thoroughly.
- Store the pump in a dry, frost-free location if possible. If not, ensure all water is completely removed and consider using RV antifreeze in the pump casing if recommended by a professional.
5. Troubleshooting
This section provides general guidance for common issues. For complex problems, consult a qualified technician or contact Red Lion customer support.
5.1 Pump Does Not Start
- No Power: Check circuit breaker or fuse. Ensure power cord is securely plugged in.
- Incorrect Voltage Setting: Verify the pump's voltage setting matches the power supply (115V or 230V).
- Motor Overload: Allow the motor to cool down if the thermal overload protector has tripped. Check for obstructions in the impeller.
5.2 Pump Runs But Delivers No Water or Low Pressure
- Loss of Prime: Re-prime the pump as described in Section 2.2. Check for air leaks in the suction line or loose connections.
- Clogged Intake/Impeller: Inspect the intake screen and impeller for debris.
- Low Water Source: Ensure the water source level is adequate for the pump's suction lift capabilities.
- Discharge Obstruction: Check for closed valves or blockages in the discharge piping or sprinkler heads.
5.3 Excessive Noise or Vibration
- Air in System: Ensure the pump is fully primed and there are no air leaks.
- Loose Mounting: Check that the pump is securely mounted to a stable surface.
- Foreign Object: Turn off power and inspect the impeller for any foreign objects.
6. Specifications
Detailed technical specifications for the Red Lion RL-SPRK100 Sprinkler Pump.
Image 6.1: Technical drawing illustrating the dimensions of the SPRK Series Sprinkler Pumps, including height (A), length (B), and width (C).
| Specification | Value |
|---|---|
| Brand | Red Lion |
| Model Number | 97101001 |
| Horsepower | 1 HP |
| Voltage | 115/230 Volts |
| Wattage | 4848 watts |
| Maximum Flow Rate | 63 Gallons Per Minute (GPM) |
| Maximum Pressure | 45 PSI |
| Maximum Lifting Height | 25 Feet |
| Intake Thread Size | 2-inch Female NPT |
| Discharge Thread Size | 1.5-inch Female NPT |
| Material | Cast Iron, Thermoplastic |
| Product Dimensions (L x W x H) | 21.85" x 11.42" x 10.2" |
| Item Weight | 53 Pounds |
| Power Source | Corded Electric |
| Included Components | Pump with thermoplastic impeller |
| UPC | 010121124868, 010121001398 |
7. Warranty and Support
7.1 Manufacturer's Warranty
The Red Lion RL-SPRK100 Sprinkler Pump is covered by a 2-year manufacturer's warranty. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty information provided with your product packaging.
7.2 Technical Support
For technical assistance, troubleshooting guidance, or questions regarding your Red Lion product, please contact our support team:
- Technical Support Phone: 1-888-885-9254
Our staff are available to assist with troubleshooting or installation assistance.
