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General| Brand | Kärcher |
|---|---|
| Model | HDS 801 E |
| Category | Air Cleaner |
| Language | English |
Dispose of packaging environmentally. Packaging materials are recyclable.
Report any transport damage discovered during unpacking to your dealer immediately.
Assemble handle loops, connect spray lance to pistol, and mount nozzle. Tighten fittings by hand.
Check the oil level in the oil reservoir. Do not operate if oil level is below "MIN".
Connect a supply hose (min. 3/4" diameter) to the unit and water connection.
Ensure the nameplate voltage matches the power source voltage.
Fill the container with liquid limescale inhibitor RM 110.
Run unit without high-pressure hose until water exits without bubbles.
The spray angle is crucial for the effectiveness of the high-pressure jet.
Adjust working pressure and flow rate using the regulator on the pump head.
Switch the changeover valve to the "cold" symbol.
Switch the changeover valve to "warm" and set the temperature regulator.
Fill tanks and set cleaning agent dosing valve to desired concentration.
Releasing the spray gun trigger switches the unit off.
Turn main switch to "0", unplug power, close water supply, release trigger.
Use for cleaning machines, vehicles, buildings, tools, etc.
Check connection cable for damage. Damaged cables must be replaced by authorized personnel.
Check oil level. Contact service if oil appears milky. Clean water inlet sieve and tank filters.
Change oil. Unscrew drain plug, dispose of old oil, refill with new oil.
Use tested scale removers according to legal regulations. Follow specific descaling procedure.
Store in frost-free room or drain/flush unit with frost protection.
Check electrical network, fuse, or overload relay. Contact service if issues persist.
Check suction system for leaks or a defective vibration damper.
Check and clean cleaning agent suction hose, dosing valve, and seals.
Check the pressure switch switching point; it may have shifted.
Check water inlet valve, water supply, seals, or pump valves.
Refill the liquid limescale inhibitor container when the indicator lamp is lit.
Check for calcified heating coil or a defective temperature regulator.
Arrange a safety inspection with your dealer for advice.
Conclude a maintenance contract with your dealer which includes safety inspections.
Explains pressure switch, safety valve, and temperature limiter functions.
A selection of common spare part numbers is listed at the end of the manual.
Warranty conditions depend on the country and require dealer completion.
Details accident prevention regulation BGV D 15 for liquid jet systems in Germany.
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