1. Important Safety Information
Please read and understand all safety warnings and instructions before operating this pressure washer. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Always wear appropriate personal protective equipment (PPE) such as safety glasses, hearing protection, and protective footwear.
- Never point the spray gun at people, pets, or electrical devices. The high-pressure spray can cause severe injury.
- Ensure the power cord and plug are in good condition. Do not use if damaged.
- Connect the pressure washer to a properly grounded outlet.
- Do not operate the pressure washer in the rain or wet conditions.
- Keep children and bystanders away from the operating area.
- Always disconnect the power supply before performing any maintenance or cleaning.
- Do not use flammable liquids or toxic chemicals with this pressure washer.
- Ensure the water supply is clean and free of debris to prevent damage to the pump.
2. Product Overview
The FOTING KLC-IRON-135C is an electric pressure washer designed for effective cleaning of everyday dirt. It features a maximum pressure of 145 bar and a flow rate of 420 l/h, suitable for cleaning areas up to 50 m²/h.

Figure 2.1: The FOTING KLC-IRON-135C Electric Pressure Washer in operation, demonstrating its use for cleaning a car. The image highlights the unit's design and effective spray pattern.
2.1 Components and Features
Familiarize yourself with the various parts of your pressure washer before assembly and operation.

Figure 2.2: Key components of the FOTING KLC-IRON-135C. This image shows the organized hose reel, the ON/OFF switch with child safety, the two types of nozzles provided, the stable footrest, and the Total Stop System feature.
- Main Unit: Houses the motor and pump.
- High-Pressure Hose: Connects the main unit to the spray gun.
- Spray Gun: Handheld device for directing the high-pressure spray.
- Nozzles: Interchangeable nozzles for various spray patterns (e.g., 0°, 15°-25°, 25°-60°, 60°-120°).
- Detergent Tank/Foam Pot: For applying cleaning solutions.
- Water Inlet: Connection point for garden hose.
- Power Cord: For electrical connection.
- Wheeled Upright Trolley: For easy mobility.
- Hose Reel: Integrated for organized hose storage.
- Child Safety Switch: Prevents accidental operation of the spray gun.
- Total Stop System (TSS): Automatically shuts off the pump when the trigger is released, extending pump life.
3. Setup and Assembly
Follow these steps to correctly assemble and prepare your pressure washer for use.
3.1 Initial Assembly
- Attach Wheels and Handle: If not pre-assembled, attach the wheels and handle to the main unit according to the diagrams in the packaging. Ensure they are securely fastened.
- Mount Hose Reel: Secure the integrated hose reel to the main unit. The FOTING KLC-IRON-135C features an organized hose reel for convenience.
- Connect High-Pressure Hose: Connect one end of the high-pressure hose to the high-pressure outlet on the main unit and the other end to the spray gun. Ensure connections are tight to prevent leaks.

Figure 3.1: The FOTING KLC-IRON-135C with its integrated hose reel and wheels, demonstrating its ease of movement and storage. The ergonomic design allows for effortless pulling.
3.2 Water Supply Connection
- Connect a standard garden hose (not supplied) to the water inlet on the pressure washer. Ensure the hose is free of kinks and damage.
- Connect the other end of the garden hose to a water tap.
- Turn on the water tap fully to ensure a steady supply of water to the pressure washer.
- Important: Never run the pressure washer without a water supply, as this can cause severe damage to the pump.
3.3 Electrical Connection
- Ensure your hands are dry before handling the power cord and plug.
- Plug the power cord into a properly grounded electrical outlet.
- Do not use extension cords unless absolutely necessary. If an extension cord is required, ensure it is rated for outdoor use and has a sufficient gauge for the pressure washer's power requirements.
4. Operating Instructions
This section details how to safely and effectively operate your FOTING KLC-IRON-135C pressure washer.
4.1 Starting the Pressure Washer
- Ensure all connections (water and electrical) are secure.
- Turn on the water supply completely.
- Squeeze the trigger on the spray gun to purge air from the system. Hold the trigger until a steady stream of water emerges from the nozzle.
- Turn the ON/OFF switch on the pressure washer to the "ON" position. The motor will start.
- Release the trigger to allow the Total Stop System (TSS) to engage, stopping the pump. The pump will restart when the trigger is squeezed again.
4.2 Using Nozzles and Spray Modes
The FOTING KLC-IRON-135C comes with various nozzles and spray modes for different cleaning tasks.

Figure 4.1: Illustration of the 5 spray modes available with the FOTING KLC-IRON-135C, including specific applications for each mode such as cleaning cracks, concrete, fences, and vehicles, along with the foam pot for detergent application.
- 0° Nozzle (Red): Produces a concentrated, high-impact stream for stubborn dirt and cracks. Use with extreme caution on hard, non-delicate surfaces only.
- 15°-25° Nozzle (Yellow/Green): Provides a fan-shaped spray for general cleaning of concrete, brick, and other durable surfaces.
- 25°-60° Nozzle (White): Wider fan spray for cleaning fences, wooden decks, and larger areas with less aggressive pressure.
- 60°-120° Nozzle (Black): Widest fan spray, ideal for gentle cleaning of vehicles, windows, and delicate surfaces.
- Foam Pot (Detergent Nozzle): For applying detergent. Fill the foam pot with appropriate pressure washer detergent, attach it to the spray gun, and spray.

Figure 4.2: The multifunction rotary nozzle and Lotus-Jet nozzle, illustrating their use for various cleaning tasks such as yards, driveways, fences, concrete, brick mortar, and vehicle tires.
4.3 Applying Detergent
- Ensure the pressure washer is off and disconnected from power.
- Fill the detergent tank or foam pot with a pressure washer-safe cleaning solution. Do not use household detergents, as they can damage the pump.
- Attach the detergent tank/foam pot to the spray gun.
- Turn on the pressure washer and apply detergent to the surface. Allow the detergent to soak for a few minutes (refer to detergent instructions), but do not let it dry.
- Remove the detergent tank/foam pot and switch to a high-pressure nozzle to rinse the surface thoroughly.
4.4 Stopping the Pressure Washer
- Turn the ON/OFF switch to the "OFF" position.
- Turn off the water supply.
- Squeeze the trigger on the spray gun to release any remaining pressure in the system. This is crucial for safety and to prevent damage to components.
- Disconnect the power cord from the electrical outlet.
- Disconnect the garden hose from the water inlet.
5. Maintenance and Storage
Proper maintenance and storage will extend the life of your FOTING KLC-IRON-135C pressure washer.
5.1 After Each Use
- Rinse Detergent System: If detergent was used, run clean water through the detergent system to flush out any residue.
- Clean Nozzles: Remove any debris from the nozzle tips using the provided nozzle cleaning tool or a thin wire.
- Drain Water: Ensure all water is drained from the pump, hose, and spray gun to prevent freezing damage in cold weather.
- Wipe Down: Wipe the exterior of the pressure washer with a damp cloth to remove dirt and grime.
5.2 Storage
- Organize Hoses and Cords: Use the integrated hose reel to neatly store the high-pressure hose. The cable hook keeps the electric cable tidy.
- Winterization (for cold climates): If storing in an area where temperatures may drop below freezing, use a pump protector or RV antifreeze to prevent damage to the pump. Follow the product instructions for the pump protector.
- Store in a Dry Place: Store the pressure washer in a dry, covered area, away from direct sunlight and extreme temperatures.
6. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not start |
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| Low pressure or pulsating spray |
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| Water leaks |
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| Detergent not siphoning |
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7. Specifications
Technical specifications for the FOTING KLC-IRON-135C Electric Pressure Washer.
| Specification | Value |
|---|---|
| Brand | FOTING |
| Model Number | KLC-IRON-135C |
| Max. Pressure | 145 bar |
| Max. Flow Rate | 420 l/h |
| Area Cleaning Performance | 50 m²/h |
| Item Weight | 9.22 Kilograms |
| Product Dimensions (L x W x H) | 30L x 30W x 70H centimetres |
| Colour | Red |
8. Warranty and Support
FOTING products are manufactured to high-quality standards. For warranty information, technical support, or to purchase replacement parts, please refer to the warranty card included with your product or contact FOTING customer service through the retailer where the product was purchased.
Please have your model number (KLC-IRON-135C) and purchase date available when contacting support.