Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new Imdot Electric Pressure Washer. Please read this manual thoroughly before initial use and keep it for future reference.
Product Components
Your Electric Pressure Washer package includes the following components:
- Electric Pressure Washer Unit
- Pressure Washer Gun
- 33 FT Upgraded Extension Pressure Washer Hose
- 20 FT Power Cord with GFCI
- 4 Quick-Connect Metal Spray Nozzles (0°, 15°, 25°, 40°)
- 500ml Foam Cannon
- Water Hose Filter Connection
- Operator's Manual

Figure 1: All components included in the Imdot Electric Pressure Washer package.
Setup
The Imdot Electric Pressure Washer is designed for minimal assembly. Follow these steps for initial setup:
- Attach the hose reel attachments to the main unit using the provided screws.
- Connect the 33 FT extension pressure washer hose to the unit.
- Connect the 20 FT power cord to a suitable power outlet. Ensure the GFCI is functioning correctly.
- Attach the water hose filter connection to your garden hose, then connect it to the pressure washer's water inlet.
- Before turning on the unit, connect the pressure washer gun and purge all air from the line by squeezing the trigger until a steady stream of water flows.
Video 1: Demonstrates the unboxing and initial assembly steps of the pressure washer.
Operating Instructions
Your pressure washer is equipped with various features to optimize your cleaning tasks.
Nozzle Selection and Usage
The unit comes with four quick-connect nozzles, each designed for specific applications:
- 0° (Red) Nozzle: Provides a concentrated, high-pressure stream for tough, stubborn stains and hard-to-reach areas. Use with extreme caution.
- 15° (Yellow) Nozzle: Offers a powerful, narrow spray for intense cleaning of hard surfaces like concrete and brick.
- 25° (Green) Nozzle: Delivers a versatile, medium-angle spray suitable for general cleaning of various surfaces, including siding, fences, and vehicles.
- 40° (White) Nozzle: Produces a wide, gentle spray ideal for delicate surfaces, light cleaning, and applying detergents.
To change nozzles, pull back the collar on the spray gun and insert the desired nozzle. Ensure it clicks securely into place before operating. The pressure washer features a built-in nozzle holder for convenient storage.

Figure 2: Nozzle holders integrated into the pressure washer unit for easy access.

Figure 3: The four color-coded quick-connect nozzles (0°, 15°, 25°, 40°).
Foam Cannon Application
The included 500ml foam cannon allows for efficient application of detergents. Fill the bottle with your preferred pressure washer-safe detergent. The detergent will not pass through the pump, preventing damage to the unit. Attach the foam cannon to the spray gun using the quick-connect feature.

Figure 4: The pressure washer in action, demonstrating its versatility for different cleaning applications, including foaming a car.
Safety Precautions
Always wear safety glasses when operating the pressure washer to protect your eyes from debris. Ensure all connections are secure before starting the unit. If the pressure washer does not shut off after a few seconds of building pressure, turn it off immediately to prevent pump damage and re-purge the air from the line.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your pressure washer.
- After Each Use: Disconnect water supply and power. Squeeze the trigger to release any remaining pressure. Drain all water from the pump and hoses to prevent freezing in cold weather.
- Nozzle Cleaning: Clear any blockages from the nozzles using the provided nozzle cleaning tool.
- Filter Inspection: Regularly check the water inlet filter for debris and clean as necessary to ensure proper water flow.
- Storage: Store the pressure washer in a dry, protected area. Utilize the convenient storage features like the power cord hook and nozzle holder. The telescopic handle allows for compact storage.

Figure 5: The pressure washer's integrated storage solutions for accessories and cables.
Troubleshooting
If you encounter issues with your pressure washer, refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| No pressure/Low pressure | Air in pump, clogged nozzle, insufficient water supply | Purge air from system, clean nozzle, ensure adequate water flow. |
| Motor not starting | No power, GFCI tripped, power switch off | Check power connection, reset GFCI, turn power switch on. |
| Water leaks | Loose connections, damaged O-rings | Tighten connections, replace worn O-rings. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Imdot |
| Model Number | HY0002 |
| Power Source | AC Electric |
| Maximum Pressure | 5000 PSI |
| Maximum Flow Rate | 4.0 GPM |
| Hose Length | 33 Feet |
| Power Cord Length | 20 Feet |
| Item Weight | 21 Pounds |
| Product Dimensions | 12"L x 12"W x 22"H |
| Color | Deep Blue |
Warranty and Support
Imdot stands behind the quality of this product by offering a two-year warranty that covers any manufacturing defects or malfunctions. For warranty claims or technical support, please refer to the contact information provided in the included Operator's Manual or visit the official Imdot website.