1. Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your GREEN PARTY TL-P003 Electric Pressure Washer. Please read this manual thoroughly before initial use and retain it for future reference.
2. Safety Information
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury.
- Electrical Safety: Ensure the power outlet is properly grounded. The unit features GFCI (Ground Fault Circuit Interrupter) protection for enhanced safety. Do not bypass or modify the GFCI plug.
- Total Stop System (TSS): This pressure washer is equipped with a TSS, which automatically shuts off the pump when the trigger is not engaged. This conserves energy and extends pump life.
- Water Connection: Connect the pressure washer to a cold water supply only. Do not use hot water.
- Personal Protective Equipment: Always wear appropriate eye protection, hearing protection, and protective clothing when operating the pressure washer.
- Operating Environment: Use the pressure washer on a stable, level surface. Keep children and pets away from the operating area.
- Nozzle Safety: Never point the spray gun at people, animals, or electrical devices. The high-pressure spray can cause serious injury.
3. Package Contents
Verify that all components are present upon unpacking:
- Electric Pressure Washer Unit
- High-Pressure Hose (20 ft)
- Spray Gun with Adjustable Nozzle
- Foam Cannon (900 ml)
- Surface Cleaner Attachment (2 pcs)
- Water Inlet Connector
- User Manual

Image 3.1: Overview of the GREEN PARTY TL-P003 Electric Pressure Washer and its accessories, including the main unit, spray gun, various nozzles, foam cannon, and surface cleaner.
4. Setup
4.1 Assembly
- Attach the handle to the main unit.
- Mount the hose reel and crank onto the designated slots.
- Connect the high-pressure hose to the pressure washer outlet and the spray gun.
- Attach the desired nozzle or accessory to the spray gun.

Image 4.1: Visual guide demonstrating the assembly steps for the pressure washer, including attaching the handle, hose reel, and connecting the spray gun.
4.2 Water Connection
The pressure washer supports dual-mode self-priming, allowing connection to a faucet or drawing water from a bucket.
- Connect a garden hose to the water inlet connector.
- Attach the water inlet connector to the pressure washer's water inlet.
- Ensure all connections are secure to prevent leaks.
- Turn on the water supply completely before starting the unit.

Image 4.2: Detailed steps for connecting the water pipe to the pressure washer's inlet, ensuring a secure and leak-free connection.

Image 4.3: Illustration of the dual-mode self-priming capability, showing the pressure washer connected to a standard faucet and alternatively drawing water from a bucket.
5. Operation
5.1 Starting and Stopping
- Ensure the water supply is fully open.
- Plug the GFCI power cord into a grounded outlet.
- Turn the main power switch to the 'ON' position.
- Squeeze the spray gun trigger to start the water flow. The pump will activate.
- To stop, release the trigger (TSS will engage) and turn the power switch to 'OFF'.
5.2 Nozzle Adjustment
The pressure washer features a 360° adjustable rotating pressure nozzle and a 4-in-1 nozzle for various spray patterns.
- 360° Adjustable Nozzle: Rotate the nozzle head to change the spray angle and intensity. This allows for cleaning in hard-to-reach areas.
- 4-in-1 Nozzle: This nozzle integrates four common spray modes into one, eliminating the need to switch multiple nozzles. Rotate the nozzle to select between:
- 0° High Pressure Direct Shoot: For flushing tiny gaps and stubborn spots.
- 15° High-Pressure Injection: For concentrated cleaning of tough stains.
- 25° Normal Mode: Ideal for general washing, such as car bodies.
- 40° Fan Mode: For wide-area cleaning and delicate surfaces.

Image 5.1: Illustration comparing the flexibility of the 360° adjustable nozzle for cleaning high ceilings and car bottoms against a fixed nozzle.

Image 5.2: Visual representation of the 4-in-1 nozzle's capabilities, showing the 0°, 15°, 25°, and 40° spray modes for various cleaning tasks.
5.3 Foam Cannon Use
- Fill the 900 ml foam cannon bottle with your preferred pressure washer detergent.
- Attach the foam cannon to the spray gun.
- Squeeze the trigger to apply foam. Adjust the detergent flow as needed.
- After applying detergent, remove the foam cannon and rinse the surface with clean water using a suitable nozzle.
5.4 Surface Cleaner Attachment
The included surface cleaner attachments are designed for efficient cleaning of large, flat areas.
- Connect the surface cleaner attachment to the spray gun.
- Place the cleaner flat on the surface to be cleaned.
- Move the cleaner slowly and evenly across the surface for optimal results. The unique angle edge design helps clean hard-to-reach corners.

Image 5.3: Comparison illustrating the effectiveness of the surface cleaner with its unique angle edge design for precise cleaning in corners, contrasted with a standard circular design.
6. Maintenance
6.1 Cleaning
- After each use, flush the system with clean water to remove any detergent residue.
- Clean the exterior of the unit with a damp cloth. Do not use harsh chemicals.
- Inspect the water inlet filter for debris and clean if necessary.
6.2 Storage
- Drain all water from the pump, hose, and spray gun to prevent freezing damage.
- Store the pressure washer in a dry, frost-free environment.
- Coil the high-pressure hose and power cord neatly.
7. Troubleshooting
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power; GFCI tripped; Power switch off | Check power connection; Reset GFCI; Turn power switch ON |
| Low pressure | Insufficient water supply; Clogged nozzle; Air in pump | Ensure full water flow; Clean nozzle; Purge air by running without nozzle |
| Water leaks | Loose connections; Damaged O-rings | Tighten connections; Replace O-rings |
| Motor runs but no water | No water supply; Air in pump; Inlet filter clogged | Check water supply; Purge air; Clean inlet filter |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | GREEN PARTY |
| Model Number | TL-P003 |
| Power Source | Corded Electric |
| Maximum Pressure | 2100 PSI |
| Maximum Flow Rate | 1.85 GPM |
| Hose Length | 20 Feet |
| Power Cord Length | 35 Feet |
| Total Reach | 55 Feet |
| Detergent Tank Volume | 900 Milliliters |
| Item Weight | 18 Pounds |
| Product Dimensions (L x W x H) | 17.7" x 12.4" x 24.8" |
| Safety Features | Total Stop System (TSS), Safety Lock, GFCI Protection, Overheating Protection |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official GREEN PARTY website. Keep your purchase receipt as proof of purchase for any warranty claims.