User manual KARCHER HDS 558 HDS

[. . . ] Caution Possible hazardous situation that could lead to mild injury to persons or damage to property. Symbols in the operating instructions Symbols on the machine. 20 Symbols on the machine High-pressure jets can be dangerous if improperly used. The jet may not be directed at persons, animals, live electrical equipment or at the appliance itself. [. . . ] If the power cord is damaged, please mains plug arrange immediately for the exchange by an authorized customer service or a skilled electrician. Weekly or after 40 Check oil level Oil tank at the pump If the oil is milky, it needs to be replaced. Operating hours Check oil level Oil tank at the pump Check oil level of the pump. Sieve monthly or after Check pump High-pressure pump Check the pump for leaks. If the leakage is more 200 operating than 3 drops per minute, call Customer Service. Hours Check for inter- Entire plant Operate the machine using the spray pipe withnal deposits out the high pressure nozzle. If the operating pressure on the manometer of the machine increases to more than 3 MPa, then the plant needs to be decalcified. The same is applicable when an operating pressure of more than 0. 7 - 1 MPa is detected while operating the machine without high pressure pipe (water comes out freely at the high pressure outlet). Cleaning the Sieve in the water shortage See section "Clean sieve". Sieve safeguard after 500 - 700 op- Replace Electric igniter, ionisation elec- Replace electric igniter and/or the ionisation erating hours trode electrode. Cleaning the sieve Assemble it back in the reverse sequence. Descaling When there are deposits formed in the pipe connections, there is an increase in the flow resistance; this can cause the pressure switch to be triggered. Wear protective glasses and protective gloves. Performance According to statutory requirements, only tested and approv approved boiler decrusting agents may be used. 287-013) dissolves the deposits that cannot be dissolved using RM 100. σ Connect the water hose directly to the pump and hang in the other free end into the container. σ Insert the connected spray pipe without nozzle into the container. σ Open the hand-spray gun and do not close it during the decalcification process. σ Switch on the appliance switch to "Burner on" until the temperature of approx. σ Switch off the appliance and let it stand for 20 minutes. σ Then pump out the machine until empty. [. . . ] EN - 17 39 Installation material 1 2 3 5 6 7 8 9 10 12 13 11b 11a 25 21 22 23 A 15 11b 11d 11a B 11c 24 4 20 19a 19 18 17 16 14 Figure 3 Item: 1 2 3 4 5 6 7 8 9 10 11a 11b 11c 11d Installation material Threaded elbow joint Set of connecting parts, exhaust Set of boiler connecting parts, exhaust Set of siphon parts Thermal insulation Main switch Set of pipes, galvanised steel Set of pipes, stainless steel Remote control set Set of parts for emergency-stop switch T-screws Connection neck, brass Connection neck, stainless steel Shut-off valve NW 8, galvanised steel Shut-off valve NW 8, stainless steel Fixed part for quick coupling Loose part for quick coupling Order No. ) Set of parts for wall console Set of parts for floor frame High pressure hose Order No. 389-028 40 EN - 18 EC Declaration of Conformity We hereby declare that the machine described below complies with the relevant basic safety and health requirements of the EU Directives, both in its basic design and construction as well as in the version put into circulation by us. This declaration shall cease to be valid if the machine is modified without our prior approval. [. . . ]