User manual KARCHER HKF 50 P

[. . . ] : +49 7195 14-0 Fax: +49 7195 14-2212 10 Deutsch Please read and comply with these instructions prior to the initial operation of your appliance. Retain these operating instructions for future reference or for subsequent possessors. € Before first start-up it is definitely necessary to read the operating instructions and safety indications Nr. € In case of transport damage inform vendor immediately – Cleaning head HKF 50 – Minimum container opening 55 mm – Contents Environmental protection Symbols in the operating instructions Proper use Function Safety instructions Technical specifications Start up Operation Shutting down Maintenance and care Troubleshooting Accessories CE declaration Warranty 11 11 11 11 11 14 15 16 16 16 17 18 18 18 A separate high pressure pump is connected to the interior cleaner via a high pressure hose. [. . . ] € Zone 22 Zone 22 is an area where (during normal operation) dangerous explosionrisk atmosphere as a cloud of flammable dust is not normally present and if present, only for a short time. 7 8 9 10 11 12 13 14 15 16 The nominal pressure of the pump must not exceed 5 MPa when operating with solvents. The compressed air motor must only be operated once the interior cleaner has been filled with cleaning liquid. The speed of the cleaning head must not exceed 40 rpm. The operating temperature of the cleaning liquid water with cleaning agents must not must not exceed 95 °C. The operating temperature of the cleaning liquid solvents, brines and acids must not must not exceed 20 °C. The interior cleaner must be checked for flawless condition and smooth function after a certain operating time has passed (incl. The interior cleaner must only be used with cleaning liquids and in such media, whose affect on the materials is not damaging. Cleaning liquids that contain flammable solvent particles, must comply with the ignition groups IIA and IIB. Solvents of the ignition group IIC must not be sprayed. The interior cleaner must not be constantly located in Zone 0, but only during the actual container cleaning. The operating guidelines as per BetrSichV as well as other national guidelines must be adhered to. Take into consideration, that the mixture of the container/ interior cleaner brought into the container is not resistant to breakdown from flames. hoses must be conductive (electrostatically) (resistance R < 1000 Ohm). Only cleaning agents with a conductivity G > 1000 pS/m may be used. All parts that touch media must be connected to the grounding system. Special conditions in the Ex area 1 2 3 4 The interior cleaner must only be used in Zone 0 if the containers are at least 1 m in diameter with the usual container height or do not exceed a comparable container size. The mass content of non-diluted solid substances in the cleaning liquid must not exceed 1%. The interior cleaner must be ground electro-statically. The pump for the cleaning liquid must only be operated while it is filled with fluid. Temperature with water with cleaning agents Max. Operating pressure with solvent operation Voltage Current type Frequency Rated power Type of protection Compressed air Compressed air flow rate Functional speed - drive Sound pressure level (EN 60704-1) High pressure connection Minimum container opening Total length Max. [. . . ] € Fill the proportional oiler with suitable lubrication oil by unscrewing the reservoir and filling it with lubricating oil. € For oil type refer to following table. Check that all screws are fitted tightly. Monthly or after 160 operating hours Check screws for tight fit. [. . . ]