Kärcher 670M Pressure Washer Manual, Parts, & Specifications

Starting

-Dirt in the feed water could lead to the appliance being damaged. To avoid this risk, we recommend fitting a filter with 3/4" connection .

-If you are using an extension cable, it should always be completely unwound from the cable drum and have a sufficient cross-sectional area (10 m = 1,5 mm², 30m = 2,5 mm²).

Operation with high pressure

- The appliance is equipped with a pressu- re-operated switch. The motor starts only if the lever of the gun is pulled.

-The safety ratchet does not lock the lever of the gun during operation but only prevents it from opening unintentionally.

Suction operation

-Allow the pump to operate without the high-pressure hose until water appears at the high-pressure outlet without any more bubbles.Then re-attach the high- pressure hose.

Operation with Detergent

-We recommend that you use detergent sparingly for the sake of the environment. Observe the recommended dosage on the detergent label.

-By offering you an individualised range of clea-ning and preserving agents, Kärcher guarantees trouble-free operation of the unit.

-We recommend the following cleaning methods:

Step 1: Loosening dirt

Spray on detergent sparingly and allow to react for a short time.

Step 2: Removing dirt

Spray off the loosened dirt with the high-pressure spray.

Switching Off

-After using a detergent, the appliance should be rinsed clear. To do this, sus- pend the detergent suction hose in a con- tainer of clean water, and run the pump for approx. 1 minute.

-Pull the trigger until there is no more pres- sure in the appliance, and secure the trigger with the safety ratchet against unintentional opening.

-Frost will destroy an appliance which has not been completely emptied of water.

The appliance should be stored in a frost-free room.

Troubleshooting

!Note: Disconnect the appliance from the power mains before all repair work.

Appliance does not Work

-Check whether the voltage shown on the rating plate corresponds to that of the power source.

-Check the connector cable for damage.

Appliance does not reach Pressure

-Set the spray lance to the maximum working pressure.

-Vent the appliance.

-Clean the strainer in the water connection.

-Check the inlet water flow rate.

-Check all inlet pipes to the pump for leaks or block-age.

Strong Pressure Fluctuations

-Clean the high-pressure nozzle. Remove dirt from the nozzle hole with a needle and then rinse out with water from the front.

Pump Leaks

-3 drops per minute are permissible. In the case of more serious leakage, you should contact the authorized customer service.

No Detergent Suction

-Set the spray lance to the minimum working pressure.

-Clean the detergent suction hose with fil- ter, and check for leaks.

Spare Parts

-A selection of the most common spare parts numbers is listed at the end of these operating instructions.

General Information

Purpose

-Use the appliance to clean machines, vehicles, buildings, tools etc.

-Clean facades, terrasses, garden equip- ment etc. without detergent only with the high-pressure spray.

-Engines may only be cleaned at locations with appropriate oil separators (environ- mental protection).

Safety Equipment

When the hand-held spary gun is closed, the overflow valve switches off the appliance via a pressure-operated switch. The overflow valve is also a safety device against exceeding the maximum allowable working pressure.

670M specifications

The Karcher 670M is a robust and versatile mobility washer designed to cater to a variety of cleaning needs with exceptional efficiency and reliability. This high-performance machine brings together advanced technology and user-friendly features to tackle both light and heavy-duty tasks, making it an ideal choice for both residential and commercial applications.

One of the standout features of the Karcher 670M is its powerful motor, which delivers a high pressure output that can effectively remove dirt, grime, and stains from various surfaces. The machine comes equipped with an adjustable pressure setting, allowing users to tailor the pressure according to the specific cleaning requirements. This flexibility makes it suitable for everything from washing cars and patios to cleaning industrial equipment.

The design of the Karcher 670M is another highlight, as it is built with user convenience in mind. It features a compact and lightweight structure, ensuring easy transportation and storage. The machine includes a built-in carrying handle and durable wheels that facilitate mobility across different work sites.

In terms of technology, the Karcher 670M utilizes an energy-efficient pump system that not only conserves water but also reduces energy consumption, making it an environmentally friendly choice. The machine is designed with safety in mind, incorporating safety valves and thermal protection to prevent overheating and damage during prolonged use.

Additionally, the Karcher 670M boasts a range of accessories that enhance its versatility. These include various nozzle attachments that allow for different spray patterns, alongside specialized brushes and cleaning agents designed for specific surfaces. The quick-connect coupling system enables easy and hassle-free attachment and removal of these accessories.

Furthermore, the Karcher 670M is engineered for simplicity. Its intuitive controls and straightforward assembly enable even novice users to operate the machine effectively. The clear user manual guides you through the setup process, ensuring that customers can achieve optimal performance right from the start.

In conclusion, the Karcher 670M is an exceptional mobility washer that combines powerful performance with user-friendly features. Its adaptability, advanced technology, and safety measures position it as an excellent solution for all cleaning challenges. Whether you are a homeowner looking to maintain your property or a professional in need of a reliable cleaning tool, the Karcher 670M stands out as a top choice that delivers results.