Karcher HDS 5/11 UX Hot Water Pressure Washer - Karcher Pro
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The Karcher HDS 5/11 UX is a compact hot water high-pressure cleaner featuring a 3-piston axial pu...The Karcher HDS 5/11 UX is a compact hot water high-pressure cleaner featuring a 3-piston axial pump and an air-cooled 2-pole electric motor. It is powered by mains electricity and a diesel engine. The upright design and large diameter wheels facilitate easy transportation and storage, and it's compact enough to fit in a typical estate car. With simple OFF-COLD-HOT operation, the 5/11 UX is ideal for light-to-medium duty cleaning tasks where efficiency is key. This model includes a longer high-pressure hose and a hose reel for quick winding. Key features and benefits include an innovative upright design, a hose reel for rapid winding, large wheels for unpaved surfaces, a fine mesh water filter to protect the pump, a spill-proof pump and fuel tank for transport, suitability for small service vehicles, an ergonomic EASY!Force high-pressure gun, EASY!Lock quick-release connectors, an auto-shutdown system, and a full ceramic valve for extended lifespan. It is rated for up to 1 hour of use per day and is suitable for use with Biodiesel.
Specifications:
Current type: 1 / 230 - 240 / 50
Flow rate: 450 l/h
Operating pressure: 110 bar
Max. temperature: 80°C
Power rating: 2.2 kW
Consumption fuel oil: 2.4 kg/h
Fuel tank: 6.5 l
Dimensions: 620 x 620 x 1160mm
Weight: 69.9 kg
Contents:
HDS 5/11 UX Hot Water Pressure Washer
EASY!Force Advanced Trigger Gun
High Pressure Hose (15 metres)
Spray Lance
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This guide helps users of the Karcher HDS 5/11 UX Hot Water Pressure Washer, a compact and efficient cleaning solution, to understand its operation and maintenance. The key benefit is its ability to deliver hot water cleaning power in a portable package, ideal for light-to-medium duty tasks. Note that this model is rated for up to 1 hour of use per day. This guide covers setup, usage, maintenance, and troubleshooting, ensuring optimal performance and longevity for your pressure washer.
All features
Model Part Number
HDS 5/11 UX
Brand
Karcher Pro
Extended Product Information
FAQs
How do I start the Karcher HDS 5/11 UX?
Connect to a power supply and a water source. Fill the fuel tank. Turn the machine on using the OFF-COLD-HOT selector. Allow the machine to heat up if you need hot water.
What type of fuel does the HDS 5/11 UX use?
The HDS 5/11 UX uses diesel fuel.
How often should I clean the water filter?
Regularly check and clean the fine mesh water filter, particularly if you notice a drop in water pressure.
Can I use the HDS 5/11 UX indoors?
Ensure adequate ventilation if operating indoors, particularly when using the hot water function, as the unit emits exhaust. Preferably use the machine outdoors.
What is the operating pressure?
The operating pressure is 110 bar.
What is the maximum water temperature?
The maximum water temperature is 80°C.
What is the flow rate?
The flow rate is 450 l/h.
Where can I find replacement parts?
Replacement parts can be found through authorized Karcher dealers or online retailers.
Troubleshooting
Device won't turn on
Check the power connection, ensure the outlet is working, and verify the machine's on/off switch.
Low water pressure
Check the water supply for adequate flow. Inspect the nozzles for blockages, and clean or replace the filter.
No hot water
Allow sufficient time for the machine to heat up. Check the fuel level and ensure the diesel burner is functioning correctly. Consult the user manual for burner troubleshooting.
Machine vibrates excessively
Ensure the machine is placed on a stable surface. Check for any loose components and tighten as necessary. Inspect the pump for any internal issues.
Water leaks
Check all hose connections and fittings for leaks. Tighten connections as needed. Inspect the pump seals for damage or wear.
Pros and Cons
Pros
Compact and easily transportable due to its design and wheels.
Efficient cleaning performance with hot water capabilities.
User-friendly with features like the EASY!Force gun and EASY!Lock connectors.
Durable construction with features like a full ceramic valve and auto-shutdown system.
Suitable for use with Biodiesel.
Cons
Limited to 1 hour of use per day.
Requires mains electricity and diesel fuel.
Weight of 69.9 kg may be challenging for some users.
Fuel consumption of 2.4 kg/h requires regular monitoring and refueling.
Setup, Compatibility & Care
Assembly: Ensure the unit is properly assembled before use. Refer to the user manual for detailed assembly instructions.
Water Supply: Connect to a suitable water supply. Use the fine mesh water filter provided to protect the pump.
Power and Fuel: Connect the power cord to a suitable power outlet (230-240V). Fill the fuel tank with diesel fuel, ensuring that you do not exceed its 6.5-liter capacity.
Hose Connection: Connect the high-pressure hose to the pressure washer and the EASY!Force gun.
Operation: Turn on the machine using the OFF-COLD-HOT selector.
Compatibility:
Compatible with standard accessories such as spray lances.
Suitable for use with Biodiesel.
Care Instructions:
Cleaning: After each use, flush the system with clean water.
Maintenance: Regularly check and clean the fine mesh water filter. Inspect the high-pressure hose for damage. Follow the maintenance schedule outlined in the user manual.
Storage: Store the pressure washer in a dry, protected place when not in use.
Winterization: If storing in freezing temperatures, drain the pump and hose to prevent damage.
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