User manual KARCHER RP KM 120 150 RD

[. . . ] Waste oil may be disposed of only at designated collection points. Please take used oil to these special installations. Remember: It is an offence to contaminate the environment with waste oil!Cleaning detergents All Kärcher cleaning detergents, as indicated by the ‘ASF’ designation, are designed to be separator-friendly. [. . . ] Therefore level of detergent reservoir should be checked regularly and refilled. €Available” time The system starts automatically within the “available” time as a result of the fall in pressure when the handgun is opened. The system-available time is adjustable between 2 and 8 minutes. Restoring the availability time n Switch off master switch and switch it on again, or press the remote-unlock button 5. 959-490 A 12578 (12/99) n Lift up cover at the front edge. N Swing up support (a) and secure end of support from slipping by inserting it in the holding device (b). When closing the unit cover arrange the hands in such a way that they cannot get trapped between the unit cover and the lower part of the housing. System Operation HD 600 / 1000 / 1400 C(H) Detergent dosage Detergent is drawn in directly on the suction side by the high-pressure pump out of an external detergent reservoir. The metering amount is set at the detergent metering valve (2) in the unit. The set value corresponds to the proportional amount of detergent in the jet spray. 2, 5 HD 600 C HD 600 CH HD 1000 C HD 1000 CH RP KM 120 150 RD RP KM 120 150 RDH 2 1, 5 % 1 0, 5 0 0 1 2 3 4 “Available” time The system-available time is adjusted by means of the potentiometer (a) on the electronic control circuit. N Customer Service Tasks which are given the designation “Customer Service” may be carried out only by Kärcher Customer Service engineers. Maintenance contract To ensure that your system operates reliably, we recommend that you take out a maintenance contract. Please take the matter up with your responsible Kärcher Customer Service. Danger of accident when carrying out maintenance work on the system. For all maintenance tasks: n Turn off water supply by closing the water tap. n Injury hazard through exiting water jet of high-pressure or high-temperature water. Release system pressure before performing work on system components. In the case of hot-water operation, allow unit to cool before commencing work. Switch OFF and secure master switch before commencing work on the system. Check fill level, if necessary fill up By whom Operator Check fill level Detergent reservoir, accessory kit softener (optional) Operator Check Outlet lines & hoses leading Check hoses for damage. Weekly, or after 40 operating hours Check system Entire system for leaks Operator Check pump and line system for Operator/ leaks. [. . . ] System Installation HD 600 / 1000 / 1400 C(H) AUTHORISED PROFESSIONAL PERSONNEL ONLY To keep pressure losses in the high-pressure lines as low as possible, the following recommendations should be used as mandatory guidelines: n Only for HD xxxx CH units: Push and secure enclosed overflow hose incl. 959-490 A 12578 (12/99) H1 English H. Conduct hose end through the opening located in the base of the plant. N Complete electrical connections in accordance with the Specifications contained in the Operating Instructions. [. . . ]