User manual NILFISK NEPTUNE 2

[. . . ] Symbols used to mark instructions 1 Important safety instructions 2 Description 2. Safety instructions in these operating instructions which must be observed to prevent risks to persons are marked with this danger symbol. Before using the high-pressurecleaner, be sure to also read the enclosed operating instructions and keep them within reach at all times. This indicates tips and instructions to simplify work and to ensure safe operation. [. . . ] If the conveying capacity falls below a fixed value, the builtin flow monitor automatically switches off the oil burner. The safety devices are factory set and leaded, and must not be adjusted. It can be used for cleaning agricultural and construction equipment, stables, vehicles, rusty surfaces, etc. The cleaner has not been approved for cleaning surfaces which comes into contact with food. chapter 5 describes the use of the high-pressure cleaner for various cleaning jobs. Any other use may damage the cleaner or the surface to be cleaned or may result in severe injury to persons. High pressure hose reel1) Top cover release Cannister for detergent Cable hook Spray lance Supply water connection Spray lance storage Hose hook Tank filler for fuel High pressure hose connection for machines without hose reel 1 Setting up the cleaner Every fuel-burning appliance, such as pressure washers, depends upon a proper mix of fuel and air (by weight) for proper combustion. Therefore some adjustment of the air regulation to the burner may be necessary to take account of altitude and the resulting air pressure. Your Nilfisk-ALTO hot water pressure washer was thoroughly tested and adjusted for optimum performance before it left our factory. The factory is located at approximately 140m (450 ft) above sea level, and the combustion settings are optimal for that elevation. If your location is higher than 1200m (3900 ft) above sea level, your burner may require re-adjustment for proper performance and best fuel economy. Before using the cleaner for the first time, check it carefully to detect any faults or damage. The slope on which the high pressure cleaner is placed must not exceed more than 10o in any direction. Use the schematic to find the right dosage of No Scale/anti stone and water, and add the mixture to the antiscale tank. Put the quick connector of the high pressure hose onto the nipple on the cleaner. At temperatures below 8° C, the fuel oil begins to solidify (paraffin precipitation). Before the winter period either add a solidification point / flow improver (available from the fuel oil trade) to the fuel or use winter diesel fuel. Rinse the water supply hose briefly in order to prevent sand an other dirt particles entering into the machine. We recommend the use of a textilereinforced water hose with a nominal diameter of min. Due to the risk of overheating and fire, always unwind the power supply cord fully. Before connecting devices with voltage changeover1): Check that the pre-selected voltage on the machine corresponds with the voltage of the electrical installation. Move the main switch into position 'Cold Water' (A) The control electronics system performs a self-test, all the LEDs light up once. [. . . ] Store the cleaner in a dry room without danger of frost or protect as below: 1. The machine is protected against frost when antifreeze solution emerges from the spray gun. To avoid any risks, store the cleaner temporarily in a heated room in upright position. When the machine is put into service again, the antifreeze solution can be collected and stored for future use. [. . . ]