NEPTUNE PE/DE Contents Symbols used to mark instructions ......................2 Important safety instructions ......................2 Description Purpose ................4 Operating elements .............4 Before starting the Transport and assembly ............5 cleaner Set the brake ................5 Fill up fuel tank ..............5 Connecting the high pressure hose ........6 Connecting the water supply ..........6...
NEPTUNE PE/DE Symbols used to mark Safety instructions This indicates instructions in these operat- tips and in- ing instructions structions to sim- which must be plify work and to observed to ensure safe operation. prevent risks to persons are Before using the marked with this danger symbol.
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Even brief shortages operating instructions. Use Pump pressure is reduced by of water result in severe dam- only original Nilfisk-ALTO spare means of an “unloader valve” age to the pump seals. parts. which returns water to the inlet...
NEPTUNE PE/DE 2 Description Purpose This high-pressure cleaner has etc. been designed for professional use in Section 5 describes the use of the high-pressure cleaner for - Agriculture various cleaning jobs. - Industry - Transport industry Always use the cleaner as...
This is true whether your fuel is ‘Natural gas’, Propane or Diesel. Your Nilfisk-ALTO hot water pressure washer was thor- oughly tested and adjusted for optimum performance before it left our factory. The factory is located at approximately 200m 1.
NEPTUNE PE/DE added (available from the fuel oil trade). Filling up the engine with fuel, see the enclosed instructions for the engine. Connecting the high 1. Connect the high pressure pressure hose hose quick connector to the high pressure nipple.
NEPTUNE PE/DE 4 Control / Operation Connections 1. Pull the blue quick-release 4.1.1 Connecting the spray grip (A) of the spray gun lance to the spray gun backwards. 2. Insert the nipple of the spray lance (B) into the quick-re- lease connection and release 3.
If you want to use detergents, CAUTION! you will need an external injec- Never allow cleaning agent tor. Please contact your local to dry on the surface to be Nilfisk-ALTO distributor for fur- cleaned. The surface may be ther information. damaged. Original Instructions...
NEPTUNE PE/DE 5 Applications and methods Techniques Effi cient high pressure cleaning is achieved by following a few guidelines, combined with your own personal experience of specifi c cleaning tasks. Accessories and detergents, when correctly chosen, can increase the effi ciency of your pressure washer. Here is some basic information about cleaning.
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NEPTUNE PE/DE Some typical cleaning tasks 5.2.1 Agriculture Task Accessories Method Stables Chemical Foam Injec- 1. Soaking – apply foam to all surfaces (bottom to top) Pig Pens, Sties tors and wait for approx. 30 minutes. Foam lance 2. Remove the dirt from surfaces with the high pres-...
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NEPTUNE PE/DE 5.2.3 Buildings and Equipment Task Accessories Method General surfaces Foam injectors Stand- 1. Apply thick foam over the surfaces to be cleaned. ard lance Apply on dry surfaces. Apply from top to bottom on Metallic equipment Curved lances vertical surfaces.
NEPTUNE PE/DE 6 After using the cleaner Switching off the 1. Close water tap cleaner 2. Activate spray handle without lance in order to empty all residual water in the system. 3. Turn the ON/OFF switch to position “OFF”. 4. Turn off the engine.
NEPTUNE PE/DE 7 Maintenance Maintenance Schedule NEPTUNE Every six 5-51 DE / 5-85 PE months or Weekly only 500 operating required After the fi rst 50 hours operating hours 7.2.1 Water fi lters 7.2.2 Oil fi lter ...
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NEPTUNE PE/DE 7.2.3 Change of oil NEPTUNE 5: 1. Loosen oil container by opening the clip. Hold the oil container into a container until all oil has run out of the pump. 2. Remount oil container and top up with new oil. It may...
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NEPTUNE PE/DE 7.2.6 Flame sensor 1. Remove the sensor and clean with a soft cloth. 2. Confi rm that the sensor is correctly seated when rein- stalling. Original Instructions...
NEPTUNE PE/DE 8 Troubleshooting Indications on Display Indication light Cause Remedy > Appliance ready for operation. Green LED When switching on, all the LEDs light up once. > Fuel shortage • Top up with fuel Yellow LED Cold water operation possible >...
NEPTUNE PE/DE Indication light Cause Remedy > Flame sensor sooted • Clean flame sensor (see section Green LED flashes 7.2.6). slowly and red LED > Ignition or fuel system failure Contact Nilfisk-ALTO Service flashes rapidly Cold water operation possible Other faults...
If you have any queries, please contact your local autho- The pressure washer contains rities or your nearest dealer. Warranty Your Nilfisk-ALTO product is exposed to abuse such as guaranteed for 12 months from knocks, bumps or frost. date of purchase (purchase re- •...
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