User manual NILFISK NEPTUNE SB FA

[. . . ] 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. This symbol is used to mark safety instructions that must be observed to prevent damage to the machine and its performance. This indicates tips and instructions to simplify work and to ensure safe operation. [. . . ] nilfisk-ALTO AntiStone (Anti-Scale) prevents any deposits of scale and acts at the same time as a corrosion inhibitor. For compatibility reasons, use only the tested Nilfisk-ALTO AntiStone (Anti-Scale) which is available as a six-pack of 1 liter bottles by ordering part number 8466. Use the schematic to find the right dosage of No Scale/anti stone and water, and add the mixture to the antiscale tank. With the machine cold, turned off and disconnected from power supply: 1. Fill fuel tank from a clean container with a fresh fuel (fuel oil EL, or Diesel oil DIN 51 603), or fuel type recommended by your distributor. The fuel must be free from contamination. At temperatures below 8°C (46°F), the fuel oil begins to solidify (paraffin precipitation). This can lead to difficulties in starting the burner. Before the winter Months it is recommended that a fuel conditioner/stabilizer be added (available from the fuel oil trade). 1 Machines with high pressure hose reel1) Connect the high pressure hose quick connector to the high pressure nipple (A) located at the hose reel axle. Place the high pressure hose into the hose guide (B) and ritain it with the clip. Release the brake (C) on the hose reel and wind up the high pressure hose. 2 Machines without high pressure hose reel Connect the high pressure hose quick connector to the high pressure nipple located at right rear of machine above chemical tank. Attach quick connect adapter found with Owners Manual to the water supply hose. Rinse the water supply hose briefly in order to prevent sand an other dirt particles entering into the machine. Attach water supply hose with adapter to inlet quick connector. Water supply hose should be a reinforced hose and have a minimum inside diameter of 3/4" (19 mm). Some models have tha ability to be used on either 230 Volt or a 440 Volt power supply. On these models confirm that the voltage selector switch is in the proper position to match the power supply. Otherwise damage to machines electrical components may occur. The machine is flushed with antifreeze at the factory to protect it against freezin; this mixture (ap- Always remove any dirt from the nipple before connecting the spray lance to the spray gun. Pull the blue quick-release grip (A) of the spray gun backwards. [. . . ] Keep trigger squeezed for longer than 3 seconds. If a leak occurs in the hose and gun and causes the machine to start and stop briefly 3 times, then the machine will switch off. Repair Spray gun Replace high-pressure hose, retighten screw fittings Fill detergent tank or set detergent metering to , , OFF" Clean filter (see chapter 7. Pressure regulation on the safety control · Block set to low water volume Machine scaled Fuel shortage Motor overheated High pressure hose, coupling or line system · Leaking Detergent tank empty Water inlet filter dirty High-pressure pump drawing in air Flame sensor sooted Ignition or fuel system failure Burner failure Pump oil low Temperature sensor damaged Cause > > > see FLO Low fuel level Low Nilfisk-ALTO AntiStone (Anti-Scale) level Service interval: Service due in 20 hours Service interval expired Fill to proper level Fault not ON > Cause Power cord not properly connected to power supply · 4 Technical Data) Replace nozzle Turn the twist grip on safety control block clockwise (+) Close detergent valve. [. . . ]