Show KÄRCHER Home & Garden app The device can be controlled by direct operation on the high-pressure gun or via a mobile device equipped with Bluetooth® wireless technology. The KÄRCHER Home & Garden app is required for this.
Safety instructionsRead this safety chapter and these origi-nal instructions before using the device for the first time. Act in accordance with them. Keep the original instructions for future reference or for future owners.
Protective gear
Environmental protection Notes on the content materials (REACH) Intended use Accessories and spare parts Scope of delivery Description of the deviceThe maximum amount of equipment is described in these operating instructions. Depending on the model used, there are differences in the scope of delivery (see packaging).
LCD displayIllustration C
Safety devicesCAUTION
Symbols on the device AssemblyFor the illustrations, refer to the graphics page. Fit the supplied loose parts onto the device before start-ing up the device. Mounting the accessory net
Initial Start-UpNote
Initial startup
Water supply ATTENTION Connection to the water lineATTENTION Damage to the pump
Sucking water from open containers
Vent the device
OperationATTENTION Smart Control System Note
High-pressure operation ATTENTION
Activating the BOOST function For cleaning stubborn dirt, the BOOST function can be activated for 30 seconds regardless of the pressure lev-el set. This increases the water pressure.
Operation with detergent DANGER Note
Recommended cleaning method
After operation with detergent
Interrupting operation
Ending operation CAUTION CAUTION
Transport CAUTION Carrying the device
Pulling the device
Transporting the device in a vehicle
Storing the device
Frost protectionATTENTION
Care and serviceDANGER
Clean the sieve in the water connection ATTENTION
Replacing the batteries of the high-pressure gun Two non-rechargeable or rechargeable AAA batteries are required.
Troubleshooting guideMalfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorized Customer Service. DANGER
The device does not start up, the motor buzzes Voltage drop due to a weak mains grid or when using an extension cable The device does not reach the required pressure
The sieve in the water connection is dirty.
Air is in the device.
Strong pressure fluctuations
Device leaking
Detergent is not sucked in
No pressure indicator on the high-pressure gun Illustration R
The device is overheated.
Error messages
Emergency operation
The high-pressure gun is not working properly Illustration T
WarrantyThe warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing defect is the cause. In
a warranty case, please contact your dealer (with the purchase receipt) or the next authorized customer service site. Technical dataDeclaration of ConformityWe hereby declare that the product described below complies with the relevant provisions of the following UK
Regulations, both in its basic design and construc-tion as well as in the version put into circulation by us. This declaration shall cease to be valid if the product is modified without our prior approval. Currently applicable UK Regulations Harmonized standards used Applied conformity assessment procedure Sound power level dB(A) Documents / ResourcesReferencesIs the Karcher K7 discontinued?Kärcher K7 Premium Eco Home Water-Cooled Pressure Washer (Discontinued by Manufacturer)
Is Karcher K7 worth?Kärcher K7 Premium Smart Control Pressure Washer review: the guided way to clean your patio, care and more. A powerful, time-saving and effective pressure washer, which will give you noticeable results from the first use. As long as you don't mind breaking the bank it is worth every penny!
Is Karcher K7 powerful?The K7 Premium Smart Control Home is the most powerful pressure washer in the Kärcher Home and Garden range. In the home it'll tackle the most stubborn dirt and grime, or the most delicate car paintwork outside in the garden. It is also perfect for larger homes, expanses of patio, acres of decking and a whole lot more.
Which is better Karcher K5 or K7?The K7 has a maximum flow rate of 550 L/ hour compared to the K5 which has a maximum flow rate of 500 L/hour. Hence the K7 has a 10% higher flow rate. The K7 also has a maximum pressure rating of 180 bar whereas the K5 has a max pressure rating of 145 bar. This makes the K7 24% more powerful compared to the K5.
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