Karcher HDS 1195, HDS 1295, HDS 745 Once a month, Display, Clean strainer in low water protection

English HDS Super, HDS 695 S, HDS 745, HDS 895 S, HDS 995, HDS 1195, HDS 1295		10
Once a month	Display

–Clean strainer in low water protection

–Clean filter at cleaning-agent suction hose

		Necessary maintenance work
After 500 hours of operation, at least once a		– Check the overflow valve for leaks *
year		–	Check the high-pressure hose *
–	Change oil	–	Clean the handgun
		–	Check the pulsation damper *
		* This maintenance work should be performed
	MAINTENANCE TASKS
		only by after-sales service.
The indicator lamp (item.28)		Cleaning strainer in water connection
motor/electronics module is lit		(HDS 745, HDS 695 S, HDS 895 S, HDS 995,
(only HDS 995 and HDS 1295)		HDS 1195, HDS 1295, HDS Super)
* This warning lamp lights up when certain		Figure 10
	maintenance work is necessary due to	–	Remove strainer
	accumulated operating hours.	– Clean in water and re-insert
* When you open the cover (item 8) of the
		Cleaning strainer in low water protection
	compartment (item 6) the electronic display is	(HDS 745, HDS 695 S, HDS 895 S, HDS 995,
	visible in the window (item 4).	HDS 1195, HDS 1295, HDS Super)
* Upon completing the necessary maintenance		Figure 11
	work the RESET button next to the display	–	Unfasten union nut and detach hose
	must be depressed at least 7 seconds until	Figure 12
	the warning lamp goes out.
		–	Take out strainer
Display		If necessary, screw in bolt M8 approx. 5mm to
		pull out strainer.
		– Clean strainer in water
Necessary maintenance work		–	Slide in strainer
–	Visual inspection	–	Mount hose
– Check that the high-pressure connections do		–	Tighten union nut
	not leak
– Clean the fuel tank and the filter		Cleaning filter at cleaning-agent suction
Display		hose
		(HDS 745, HDS 695 S, HDS 895 S, HDS 995,
		HDS 1195, HDS 1295, HDS Super)
Necessary maintenance work
–	Check that the pump does not leak	Figure 13
–	Change the pump's oil	– Pull the cleaning agent suction inlet pipe out
– Clean strainer in water connection		–	Clean filter in water and re-insert

–Clean the strainer (coarse) fitted in front of the

low water protection	Changing oil
Display	(HDS 745, HDS 695 S, HDS 895 S, HDS 995,
	HDS 1195, HDS 1295, HDS Super)
	Figure 14
Necessary maintenance work
	–	Provide a collecting container for approx. 1
– Decarbonise the heating coil *
		litres of oil
– Descale the heating coil *
	–	Loosen starting screw

–Clean/replace the ignition electrodes *

–	Clean/replace the burner jet *	* Dispose of used oil in appropriate manner or
–	Adjust the burner *
		hand in at a collection point.