NEPTUNE 1-2 FA Operating Instructions - 107145403.indb
Contents
1. Before connecting devices with voltage changeover Check that the pre selected voltage on the machine corresponds with the voltage of the electrical instal lation Otherwise the electrical The machine is protected with anti freeze from the factory 4 Control Operation 4 1 Switching on the cleaner NOTE Always remove any dirt from the nipple before connecting the spray lance to the spray gun 4 2 Connections 4 2 1 Connecting the spray lance to the spray gun NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special devices of the machine can be destroyed CAUTION When using cable reels 1 Due to the risk of overheat ing and fire always unwind the power supply cord fully The cleaner may only be con nected to a correctly installed electrical installation 1 Observe safety instructions in chapter 1 2 Putthe plug into the electrical socket Catch the liquid discharging at first approx 5 I for re use in a container 1 Move the main switch into position Cold Water A The control electronics sys tem performs a self test all the LEDs light up once The motor starts lights up 2 Ventilate the machine for air by activating the spray gun 3 When the water flow is even continue with the following steps 1 Pull the blue quick release grip A of the spray gun backwards 2 Insert the nipple of the spray lance B into the quick release connection and re lease it 3 Pull the spr2. Recoil forces with standard lance 10deg N a Es E FA 7 Size Machine alone mm 607x688x1071 607x688x1000 607x688x1071 Max inlet pressure bar Max Inlet temperature C i i E NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special Description 2 16 Gerni 2 26 Gerni 2 25 KR 2 40 EXPT 2 40X EXPT 240 1 50 10 240 1 50 15 220 1 60 15 220 440 3 60 220 440 3 60 Tol Tol Tol Tol Tol Tol Tol Tol Tol Tol Tol Pressure Pwork Cylinder 10 100 10 10 145 15 15 125 13 13 185 19 19 185 19 19 Head bar 10 aso reas fon 0000 fon sso ro rare re rer ES EE CAS EH RE EE fe ev e OJ Je Je fr fr 5 5 Detergent tank I 5 p bp b Recoil forces with standard lance 13 0 20 8 10deg N Vibration ISO 5349 m s Weight Machine alone kg 97 97 97 99 Size Machine alone mm 607x688x1000 607x688x1000 607x688x1000 Fuse size A 10 15 20 Max inlet pressure bar 10 10 10 0 Nilfisk Nilfisk ALTO A LTO www nilfisk alto com Why Compromise
3. let the machine cool down Remove disconnect extension cable Possible phase failure on 3 phase variants have electri cal connection checked Contact Nilfisk ALTO Service Flashing light Cold water operation is pos Faulty temperature sen sible sor B1 Check wire to temperature sensor B1 Contact Nilfisk ALTO Service Flashing light Cold water operation is pos Flow sensor fault sible Contact Nilfisk ALTO Service Flashing light Cold water operation is pos i ES Overheat error has oc sible curred Contact Nilfisk ALTO Service Visual test of lamps When switching on E a ES all LEDs light up for approximately 1 second 8 2 Other Faults Fault Cause Remedy gt Plug not connected to the electri e Put the plug into the electrical socket w not ON cal plug socket Check fuse see chapter 9 4 Technical Data Pressure too low gt High pressure nozzle worn out Replace nozzle Pressure regulation set to low Turn the twist grip on safety control pressure or VarioPress lance block clockwise or set VarioPress set to low water volume lance to higher water volume see chapter 4 4 Machine is running with pul gt Pump has drawn in air as the Close detergent valve Remove lance sating pressure and makes detergent tank is empty from gun Operate spray gun and let knocking noise machine run until airin pump is gone and the machine is running normally again No deterg
4. 5 Pure 35ml h 3 5 Fill up fuel tank With the machine cold NOTE 1 Pour fuel fuel oil EL At temperatures below 8 C the fuel oil begins to solidify paraffin precip itation This can lead to difficulties in starting the burner Before the winter period either add a solidifica tion point flow improver available from the fuel oil trade to the fuel or use winter diesel fuel 3 6 Connecting the high pressure hose 3 7 Connecting the water supply In the case of poor water quality sand etc we recommend that a fine water filter is fitted in the water inlet We recommend the use of a textile reinforced water hose with a nomi nal diameter of min 3 4 19 mm or Diesel oil DIN 51 603 into the fuel tank The fuel must be free from con tamination Tank capacity see chapter 9 4 Technical data Be careful not to damage the fuel tank filter to avoid dirt enter ing in the tank 1 Put the quick connector of the high pressure hose onto the nipple on the cleaner 1 Rinse the water supply hose briefly in order to prevent sand an other dirt particles entering into the machine 2 Connect water supply hose to the machine 3 Open water tap NOTE See chapter 9 4 Technical Data for required quantity of water and water pressure 1 Options model variants Original instruction 3 8 Electrical connection 3 9 Antifreeze before first use Y 400v aoov oy
5. below O C 11 6 4 NEPTUNE 2 Storing the cleaner below O C 12 6 5 Transporting the cleaner arsrrnnnnannvrrnnnnnnvrrrnnnennvrrennrennnnr 12 7 Maintenance 7 1 Maintenance s Ta 13 7 2 Maintenance work 13 8 Troubleshooting 8 1 Indications on Display sese eee ee eee 14 8 2 Uther Fauls eas rene haee e tee d 15 9 Further information 9 1 Recycling the cleaner ze zrs s rxzyyess 16 9 2 O RER A 16 9 3 EU Declaration of Conformity 16 9 4 Technical data 222222 NE ERNE e 385 1 Options model variants 1 Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN Symbols used to mark instructions Safety instructions in these operating instructions which must be observed to prevent risks to persons are marked with this danger symbol read the enclosed operating instruc tions and keep them within reach at all times Before using the high pressureclean er be sure to also This indicates tips and instruc tions to simplify work and to en sure safe operation This symbol is used to mark safety in structions that must be observed to pre vent damage to the machine and its performance 1 Important safety instructions For your own safety The appliance must only be used by persons who have been instructed in its correct usage and explic itly commissioned with the task of operating it only be oper
6. the safety control blocks or the VarioPress lance is set to low water volume Machine scaled Spray gun is leaking High pressure hose coupling or line system is leaking Motor is overheated Constant light Low fuel level Flashing light Low Nilfisk ALTO Anti Stone level Constant light Service interval has expired Flashing light Service interval due in 20 hours Microprocessor error Constant light Boiler overheated Exhaust sensor EXT H has cut off fuel supply Insufficient water flow Machine scaled Boiler not serviced Constant light Flame sensor B7 is sooted Ignition or fuel system failure Refuel detergent or set SDR value to 0 Turn main switch to position OFF let the machine cool down Remove disconnect exten sion cable Top up fuel Cold water operation is pos sible Top up Nilfisk ALTO Anti Stone Contact Nilfisk ALTO Service Contact Nilfisk ALTO Service Machine shutdown Machine shuts down Cold water operation is possible Check water supply Contact Nilfisk ALTO Service Clean flame sensor B7 see chapter 7 2 4 Contact Nilfisk ALTO Service Cold water operation is pos sible 14 1 Options model variants Original instruction 3 For NEPTUNE 1 only For NEPTUNE 2 overheating warning see next page NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN Flashing light Turn main switch to position Motor is overheated OFF
7. General Manager EAPC Technical Operations C EU Declaration of Conformity High Pressure Cleaner NEPTUNE 1 230 V 1 50 Hz IP X5 NEPTUNE 2 230 V 1 50 Hz 400 V 3 50 Hz IP X5 NEPTUNE 2 Special 230 V 1 50 Hz 400 V 3 50 Hz IP X5 EC Machine Directive 2006 42 EC EC Low voltage Directive 2006 95 EC EC EMC Directive 2004 108 EC EN ISO 12100 1 EN ISO 12100 2 EN 60335 2 79 EN 55014 1 2002 EN 55014 2 2001 EN 61000 3 2 2006 IEC 60335 2 79 Br ndby 2010 16 1 Options model variants Original instruction 9 4 Head bar Technical data Detergent tank I Noise level 1m dBA Recoil forces with standard lance 10deg N Vibration ISO 5349 m s Weight Machine alone kg Size Machine alone mm Fuse size A Max inlet pressure bar Max Inlet temperature C Description Data Pressure Pwork Cylinder Head bar Flow Qiec 1 h Flow Qmax 1 h Temperature t max hotwater C Temperature t max steam C Elec V Ph Hz Power Consumption kW Fuel tank I Detergent tank 1 Noise level 1m dBA Recoil forces with standard lance 10deg N Vibration ISO 5349 m s Weight Machine alone kg Size Machine alone mm Fuse size A Max inlet pressure bar Max Inlet temperature C Tol 4 10 10 10 1 22 EU 230 50 16 1 22 GB 230 50 13A 2 20 US 115 1 60 20 2 25 GB 230 1 50 13 NEPT
8. UNE 1 NEPTUNE 2 NEPTUNE 2 Special 2 25X GB 230 1 50 13 Tol Tol 600 60 60 57 57 64 64 a sora s roues oro rene sm ren e fs fs fe fo CECI fs fe EC fe 3 Faen EA 5 1 607x688x1000 2 26 EU 230 1 50 16 2 26X EU 230 1 50 16 2 26 EU Special 230 1 50 2 26X EU Special 230 1 50 2 30 EU Special 400 3 50 KJE 15 15 Fa ai DEG SG aj a s a fres m fr fem o 60 60 60 60 230 1 50 3 4 17 607x688x1071 66 66 400 3 50 3 8 17 7 607x688x1000 16 10 0 NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special Description 2 30X EU Special 2 30 US 220 2 33 EU 400 3 50 2 33X EU 2 33 NO 230 400 3 50 240 1 60 20 400 3 50 400 3 50 Tol Tol Tol Tol Tol Nom To Tol Nom Tol Tol Nom Tol Tol Pressure Pwork Cylinder 10 155 16 16 138 14 14 170 17 17 170 17 17 170 17 17 Head bar Fona som se sees oor E ooo E Fromm 10w em rence 750 insu eoo ences fou ve fon rene BESES few fe fo o o CE CO 7 9 9 hs ss h lt 2 5 Noise level 1m dBA so Recoil forces with standard lance 1 17 5 6 3 10deg N lt 2 5 PENA ial E EE Em x 7 e Es Jr Je fe fr Description 2 33X NO 230 2 41 EU 400 3 50 2 41X EU 400 3 50 400 3 50 Head bar CSE reo rers reo vere Frenperwetmaxrowaer co o f fo _ on e pm pe
9. as au thorised inspectors The complete Accident Preven tion Regulations for Working with Liquid Spray Jet Devices 2 Description are available from the Carl Hey manns Verlag KG Luxemburger Strasse 449 50939 Cologne or from the appropriate associa tion of employers liability insur ances The pressure bearing parts of this high pressure cleaner have been manufactured in accord ance with 9 of the German Pressure Vessels Ordinance and successfully subjected to a pressure test Safety devices Unacceptably high pressure is fed back without residual pres sure via a bypass line into the intake line of the pump when the safety device is tripped If the conveying capacity falls below a fixed value the built in flow monitor automatically switches off the oil burner The oil burner is set to continuous ignition As an additional protec tion mechanism a thermo sen sor is integrated in the chimney of the heat exchanger As such the appliance cannot overheat The safety devices are factory set and leaded and must not be adjusted 2 1 Purpose This high pressure cleaner has Chapter 5 describes the use of been designed for professional the high pressure cleaner for use lt can be used for clean various cleaning jobs ing agricultural and construction equipment stables vehicles Always use the cleaner as de rusty surfaces etc scribed in these operating in structions Any other use may The clean
10. ated under su pervision not be used by children not be used by mentally or physically disabled persons CAUTION High pressure water jets can be dangerous if misused The jet must not be directed at persons animals live electrical equip ment or the cleaner itself Wear protective clothing ear protection and safety goggles Do not use the cleaner when other people without protective clothing are in the working area Do not direct the jet towards yourself or towards other per sons in order to clean clothes or footwear Do not direct the jet towards live animals During operation of the cleaner recoil forces are produced at the spraying device and when the spray lance is held at an angle a torque is also created The spraying device must therefore be held firmly in both hands General Use ofthe high pressure cleaner is subject to the applicable local regulations Besides the operating instruc tions and the binding accident prevention regulations valid in the country of use observe rec ognised regulations for safety and proper use Do not use any unsafe work techniques Do not tie the trigger handle open Transport For safe transport in and on ve hicles we recommend prevent ing the equipment from sliding and tilting Secure it with belts For transport at temperatures around or below 0 C anti freeze liquid should be drawn into the pump and boiler beforehand see chapter 6 Bef
11. ay lance or other accessory forwards to check that it is securely attached to the spray gun 1 Options model variants Original instruction ED NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 4 2 2 Hot water operation up to 100 C IMPORTANT In the case of appliances with a hose reel In hot water mode unwind the high pressure hose fully from the hose reel as otherwise the hose reel may become warped due to the effects of the heat 4 2 3 Steam operation over 100 C i Beware of hot water and E steam discharge up to 150 when operating in steam stage 4 3 Pressure regulation Ergo Vario Press Gun For safety reasons never tie back or wedge open the trigger of the spray gun in open position during operation The trigger must be free to close when released thus interrupting the flow of the water For special applications e g disinfection the exact detergent concentration has to be determined by measuring cup For wa ter throughput of the machine see chapter 9 4 technical data 1 Move main switch into the position Hot Water B and select the required tempera ture on the temperature con trol 2 Unlock the spray gun and ac tuate it The burner switches on In case of interruptions in work Also be sure to insert the safety catch even during short interrup tions in work see Fig in section 6 1 1 Replace the standard noz zle with the steam spray noz
12. connecting it to the mains pow er supply Ensure that the volt age shown on the rating plate corresponds to the voltage of the local mains power supply It is important that the electrical connection for this appliance has been installed by an electri cian and in compliance with IEC 60364 and the country specific regulations We recommend that the electri cal connection to this appliance should incorporate either a fault current circuit breaker which cuts off the mains voltage if the fault current exceeds 30 mA for 30 ms or an earth resistance me ter Check that cleaning will not result in dangerous substanc es e g asbestos oil being washed off the object to be cleaned and harming the envi ronment Do not clean delicate parts made of rubber fabric etc with the 0 jet Keep some distance between high pressure nozzle and surface in order to prevent the surface from damage Do not use the high pressure hose for lifting loads The maximum permissible working pressure and temper ature are printed on the high pressure hose Store the cleaner where it will not be exposed to frost or use anti freeze liquid Never operate the cleaner with out water Even brief shortages of water result in severe dam age to the pump seals Water connection This high pressure washer cleaner is only allowed to be connected with the drinking water mains when an appropriate backflow preventer has be
13. d Apply on dry surfaces Apply from top to bottom on vertical surfaces Let the foam act for up to 30 minutes for the optimal effect Proceed with cleaning using the high pressure lance Use applicable accessories Use high pressure to dislodge large amounts of incrusted dirt or grime Use lower pressure and high water volume in order to rapidly flush away loose dirt and rinse surfaces Apply DES 3000 disinfectant once the surfaces are perfectly clean Areas covered by amounts of loose dirt such as animal remains in slaughterhouses can be cleaned by using high water flow to flush away the dirt to evacuation pits or drains Tank cleaning heads can be used to clean barrels vats mixing tanks etc Cleaning heads may be hydraulically or electrically powered and give the possibility for automatic cleaning without a constant user Rusted or damag es surfaces prior to treatment Wet Sandblasting equipment 1 2 3 Connect the sandblasting lance to the pressure washer and place the suction tube in the sand Always wear protective equipment during sandblast ing Spray the surfaces to be treated with the mix of water and sand Rust paint etc will be stripped off These are merely several examples of cleaning tasks that can be solved by a pressure washer in asso ciation with accessories and detergents Each cleaning task is different Please consult your local dealer or Nilfisk ALTO representative i
14. dywork Standard lance Detergent injection Curved lances and un derchassis washers brushes 1 Apply detergent to vehicle or equipment surfaces in order to soften up dirt and grime Apply from bottom to top In cases of particularly dirty vehicles pre spray with a product such as Allosil in order to remove traces of insects etc then rinse at low pressure and apply normal car cleaning detergent Let detergents settle Metallic equipment Standard lance Curved lances Tank cleaning head Detergents Intensive J25 Multi Combi Aktive Alkafoam Disinfectant DES 3000 Detergents for 5 minutes before cleaning off Metallic surfaces Aktive Shampoo can be cleaned using RimTop Aktive Foam 2 Proceed with cleaning using the high pressure lance Sapphire Clean again from bottom to top Use accessories to Super Plus clean in difficult to reach places Use brushes in order Aktive Wax to add a mechanical cleaning effect Short lances can Allosil help for cleaning of motors and wheel arches Curved RimTop lances or undercarriage washers can be valuable for the cleaning of car underchassis and wheel arches 3 Clean fragile areas such as motors rubber at lower pressure levels to avoid damage 4 Apply a liquid wax using the pressure washer in order to protect the bodywork from pollution 5 2 3 Buildings and Equipment Task Accessories Method General surfaces Foam injectors 1 Apply thick foam over the surfaces to be cleane
15. e and flush away large amounts of dirt easily 5 2 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 15 minutes Foam lance 2 Remove the dirt from surfaces with the high pressure Cleaning of walls Powerspeed lance lance or chosen accessory Again clean from bottom floors and equip Floor Cleaner to top on vertical surfaces ment 3 To flush away large quantities of dirt change to low Detergents pressure mode and use the higher flow to push away Disinfectant Universal the dirt Alkafoam 4 Use recommended disinfectant products and methods to ensure hygiene Apply DES 3000 disinfectant once Disinfectant the surfaces are perfectly clean DES 3000 Machinery Detergent injection 1 Apply detergent to vehicle or equipment surfaces in Tractors Powerspeed lances order to soften up dirt and grime Apply from bottom ploughs etc Curved lances and un to top derchassis washers 2 Proceed with cleaning using the high pressure lance Brushes Clean again from bottom to top Use accessories to clean in difficult to reach places 3 Clean fragile areas such as motors rubber at lower pressure levels to avoid damage 1 Options model variants 9 Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN 5 2 2 Vehicle Task Accessories Method Vehicle bo
16. eaking water by sudden heavy movements during transportation 12 1 Options model variants Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 7 Maintenance CEN 7 1 Maintenance plan Maintain water filters and fuel fil ters as required 7 2 Maintenance work E A water filter is fitted on the water 7 2 1 Water filters inlet to prevent large particles of dirt from entering into the pump 1 Unscrew quick coupling with tool 2 Remove filter and clean it 3 Remount the filter and quick coupling 7 2 2 Maintenance of fuel filter Open hose clips Replace fuel filter Close hose clips Dispose the cleaning solu tion damaged filter in ac cordance with the disposal regulations Pdon gt 7 2 3 Emptying the fuel tank 1 Unscrew the cap Remove the strain 3 Tilt the machine to a horizontal position 4 Let the fuel pour into an empty container 1 Dismount the sensor and clean with a soft cloth 2 Ensure that the sensor is correctly seated when install ing again the symbols must face upwards 7 2 4 Flame sensor 1 Options model variants 13 Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 8 Troubleshooting 8 1 Indications on Display The light is constant The appliance is ready for operation Flashing light Flow sensor fault Water tap closed or water shortage Detergent tank empty Pressure regulation on
17. en installed Type BA according to EN 1717 If the back flow pre venter hasn t been supplied one can be ordered from your dealer The length of the hose between the backflow preventer and the high pressure washer must be at least 6 metres min diameter 3 4 inch to absorb possible pressure peaks Oper ation by suction for example from a rainwater vessel is car ried out without backflow pre venter Contact your dealer for suction set recommendations As soon as water has flown through the BA valve this water is not considered to be drinking water any more Operation Keep cabinet closed during op eration Do not damage the mains pow er lead e g by driving over it pulling or crushing it NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special Disconnect the power cord by pulling the plug only do not pull or tug the power cord IMPORTANT This appliance has been de vised for use with cleansing agents that are supplied and recommended by the manufac turer The use of other cleansing agents or chemicals can impair the safety of the appliance CAUTION The appliance is intended to be used with heating oil EL or diesel oil Unsuitable fuels e g petrol must not be used as they can represent a source of danger If the machine is to be oper ated at fuel stations or in other potentially hazardous areas the machine may only be employed outside the hazard areas de fined in the German Technical Guidelines for Inf
18. ent drawn in gt Detergent tank empty Top up detergent tank Dirt in detergent tank Clean detergent tank Suction valve at cleaning agent Remove suction valve and clean or inlet soiled replace Burner soots up gt fuel contamination Contact Nilfisk ALTO Service gt Burner sooted or adjustment incorrect 1 Options model variants 15 Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special e 9 Further information 9 1 Recycling the cleaner E 9 2 Guarantee 9 3 EU Declaration of Conformity Ifthe cleaner is discarded make it unusable immediately 1 Unplug the cleaner and cut the power cord Our general conditions of busi ness are applicable with regard to the guarantee Subject to change as a result of technical advances The cleaner contains valuable materials that should be recy cled Therefore make use of your local waste disposal site Contact your local authorities or your nearest dealer for further information The guarantee is invalidated if the machine is not operated in accordance with these instruc tions or otherwise abused The guarantee is invalidated if the machine is not serviced as de scribed Product Type Description Type Description Type Description The design of the unit corresponds to the following pertinent regulations Applied harmonised standards Applied national standards and technical specifications Anton S rensen
19. er has not been ap damage the cleaner or the sur proved for cleaning surfaces face to be cleaned or may result which comes into contact with in severe injury to persons food 4 1 Options model variants Original instruction 2 2 Operating elements See fold out page at front of these operating instructions High pressure hose reel Top cover release Cannister for detergent Cable hook Spray lance Supply water connection Spray lance storage Hose hook Tank filler for fuel 0 Highpressure hose connection for machines without hose reel c EOND ON CoN NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 11 Control panel 12 Power ON 13 Fuel low 14 Nilfisk ALTO AntiStone low 15 Service interval due expired 16 Boiler overheated 17 Flame sensor is sooted 18 Main switch 19 Temperature controller 20 Detergent metering knob 3 Before starting the cleaner 3 1 Setting up the cleaner 3 2 Before use 3 3 Fill up detergent tank Every fuel burning appliance such as pressure washers de pends 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 This is true whether your fuel is Ker osene or Diesel Your Nilfisk ALTO hot water pressure washer was thor oughly tested and adjusted for optimum performance before it left ou
20. ing instructions Use only original Nilfisk ALTO spare parts Do not make any technical mod ifications to the high pressure cleaner Ensure that the machine is reg ularly serviced by Authorised Nilfisk ALTO dealers in accord ance with the maintenace plan Failure to do so will invalidate the warranty CAUTION High pressure hoses fittings and couplings are important for the safety of the cleaner Use only high pressure parts ap proved by the manufacturer The mains power lead must not differ from the version specified by the manufacturer and may only be changed by an electri cian Please contact the Nilfisk ALTO service department or an au thorised specialist work shop for all other maintenance or repair work Testing The cleaner conforms to the German Guidelines for Liquid Spray Jet Devices The high pressure cleaner must be sub jected to a safety examination in accordance with the Acci dent Prevention Regulations for Working with Liquid Spray Jet Devices BGV D15 as required but at least every 12 months by an authorised inspector After all repairs or modifica tions to electrical equipment the protective conductor resist ance the insulation resistance and the leakage current must be measured Furthermore a visual inspection of the mains power lead a voltage and cur rent measurement and a func tion test must be carried out Our after sales service techni cians are at your disposal
21. lammable Flu ids applicable at the point of use due to the potential explosion hazard posed by the burner When setting up the appliance indoors always ensure suitable ventilation and that the exhaust gases are expelled in a suitable way We will be glad to provide tips for connection systems on request If the machine is to be con nected to a flue gas stack then local building regulations must be observed We will be glad to provide tips for connection sys tems on request CAUTION Beware of hot water and do steam discharge up to 150 C when operating in steam stage CAUTION Do not touch or cover the Netus Risk of burns and fire Do nottouch cover or place hose or cord over the chimney Danger for persons risk of overheating and fire 1 Options model variants Original instruction 3 EN NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN Electrical equipment CAUTION Never spray electrical equip ment with water danger for per sons risk of short circuiting Switching on the cleaner may cause voltage fluctuations Voltage fluctuations should not occur if the impedance at the transfer point is less than 0 150 If in doubt ask your local elec tricity supplier Maintenance and repair CAUTION Always remove the plug from the mains plug socket before clean ing or carrying out maintenance work on the cleaner Carry out only the maintenance operations described in the op erat
22. n order to discuss the best solution for your own cleaning tasks 10 1 Options model variants Original instruction 6 1 6 2 6 3 After using the cleaner Switching off the cleaner and disconnecting supply lines Rolling up the electrical lead and storing accessories NEPTUNE 1 Storing the cleaner below 0 C Store the cleaner in a dry room without danger of frost or protect as below 1 Remove the water inlet hose from the water supply 2 Place the water inlet hose in a bucket containing an anti freeze 3 Remove the spray lance 4 Switch on the cleaner with the main switch in position Cold Water 5 Operate the spray gun 6 During suction operate the spray gun two or three times NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 1 Close water tap 2 Activate spray gun without lance in order to empty all re sidual water in the system 3 Turn the main switch to posi tion OFF 4 Pull out the plug from the electrical socket 5 Squeeze the spray gun han dle until the cleaner is de pressurised 6 Lock the safety catch on the spray gun 7 Remove the water hose from the cleaner To prevent accidents always carefully roll up the electri cal lead and the high pressure hose Place the spray lance into the storage position 7 The machine is protected against frost when antifreeze solution emerges from the spray gun 8 Lock the safety catch on the spray g
23. ne detergent Let the product lie on the dirty surfaces for around 15 minutes before pressure washing The result will be a much quicker high pressure cleaning process 5 1 2 Detergent and Foam Foam or detergent should be applied onto dry surfaces not in direct sun light so that the chemical product is in direct contact with the dirt Detergents are applied from bottom to top for example on a car bodywork in order to avoid super clean areas where the detergent collects in higher concentration and streams downwards Let the detergent work for several minutes before rinsing but never let it dry on the surface being cleaned 5 1 3 Temperature Detergents are more effective at higher temperatures Greases oils and fats can be broken down more easily at higher temperatures also Proteins can be cleaned at temperatures of around 60 C Oils traffic film around 70 C and grease can be cleaned at 80 C 90 C 5 1 4 Mechanical Effect In order to break down tough layers of dirt additional mechanical effect may be required Special lances and rotary or wash brushes offer this supplementary effect that cuts through dirt 5 1 5 High Water Flow or High pressure is not always the best solution and high pressure may High Pressure damage surfaces The cleaning effect also depends upon water flow Pressure levels of around 100 bar may be sufficient for vehicle cleaning in association with hot water Higher flow levels give the possibility to rins
24. ore starting the cleaner If your machine is a 3 phase version and has been supplied without a plug have it fitted with a suitable 3 phase plugwith an earth conductor by an electri cian Each time prior to putting the appliance into service always check the power supply cord and the other important parts of the appliance such as the high pressure hose and the spray gun Do not operate the appli ance if any of these parts are damaged Set up the appliance such that the mains connector is readily accessible Regularly check whether the mains lead is damaged or shows signs of ageing Use the high pressure cleaner only when the mains power lead is in a safe condition 2 Options model variants Original instruction If the mains power lead is dam aged to avoid hazards this must be replaced either by the manufacturer or through his customer service or a similarly qualified person CAUTION Unsuitable extension leads can represent a source of danger Always unwind lead from the reels completely to prevent the mains power lead overheating Connectors and couplings of power supply cords and exten sion leads must be watertight When using an extension lead check the minimum cross sec tions of the cable Cable length Cross section n 16A lt 25A up to 20 m 1 5mm 2 5mm 20 to 50 m 2 5mm 4 0mm Check the rated voltage of the high pressure cleaner before
25. p a ON LE s ore FEER um de Y f l 7 A pp A NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special Operating Instructions Nilfisk ALTO Why Compromis NEPTUNE 1 NEPTUNE 2 18 19 20 m CN cO lt WO LO 1 9 10 1 12 13 14 15 16 17 Contents Symbols used to mark NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special instructions crearan 2 1 Important safety INSTEUCUONS sth cda cie 2 2 Description 2 1 PUOSC iere eee Eoi cn 4 2 2 Operating elements 5 3 Before starting the cleaner 3 1 Setting up the cleaner 5 3 2 Before USE edere a 5 3 3 Fill up detergent tank 5 3 4 Antiscale ie ce tre aec eese Eee HEY a Peace 6 3 5 Fill up fuel tank 6 3 6 Connecting the high pressure hose sse eee eee eee eee eee D 3 7 Connecting the water supply D 3 8 Electrical connection 7 3 9 Antifreeze before first use 7 4 Control Operation 4 1 Switching on the cleaner 7 42 e ciue e 7 4 3 Pressure regulation Ergo Vario Press Gun 8 4 4 Using cleaning agents sssssssssssse 8 5 Applications and methods 5 1 Techniques 9 5 2 Some typical cleaning aska eee 9 6 After using the cleaner 6 1 Switching off the cleaner and disconnecting the supply MES a c 11 6 2 Rolling up the electrical lead and storing accessories 11 6 3 NEPTUNE 1 Storing the cleaner
26. r 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 per formance and best fuel econ omy Contact your Dealer or Nilfisk ALTO for assistance 1 Before using the cleaner for the first time check it care fully to detect any faults or damage 2 Run the machine only when it is in perfect condition 3 The slope on which the high pressure cleaner is placed must not exceed more than 109 in any direction 1 Fill up detergent tank with prediluted detergent Capacity see chapter 9 4 Tech nical Data 1 Options model variants Original instruction EN NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN 3 4 Antiscale The Nilfisk Alto Antiscale dosing system is set by the factory To adjust the water hardness we recommend that the inlet water is tested accordingly Use the schematic to find the right dosage of No Scale anti stone and water and add the mixture to the antiscale tank Machine flow L h Pump size ml h dH T e Dosage 600 35 0 12 0 21 5 0 15 1 2 12ml h 600 35 12 30 21 5 53 7 15 37 5 Pure 35ml h 700 35 0 12 0 21 5 0 15 1 1 17ml h 700 35 12 30 21 5 53 7 15 37 5 Pure 35ml h 800 35 0 12 0 21 5 0 15 1 1 17ml h 800 35 12 30 21 5 53 7 15 37
27. un 9 Remove the water inlet hose from the bucket 10 Switch off the cleaner and store it in upright position 11 When the machine is put into service again the antifreeze solution must be collected and stored for future or prop er disposal 1 Options model variants Original instruction 11 EN NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special EN 6 4 NEPTUNE 2 Storing the cleaner below 0 C 6 5 Transporting the cleaner Store the cleaner in a dry room without danger of frost or protect as below 1 Remove the water inlet hose from the cleaner 2 Remove the spray lance 3 Switch on the cleaner with the main switch in position Cold Water 4 Operate the spray gun 5 Open the cover A 6 Gradually pour antifreeze approx 5 litres into the wa ter tank 7 During suction operate the spray gun two or three times 8 The machine is protected against frost when antifreeze solution emerges from the spray gun 9 Lock the safety catch on the spray gun 10 Close the cover 11 Switch off the cleaner 12 To avoid any risks store the cleaner temporarily in a heat ed room in upright position 13 When the machine is put into service again the antifreeze solution can be collected and stored for future use The machine can be in either upright position or tilted position during transportation Use the fixing points B when securing with belts Notice the risk of l
28. zle See catalogue for accessories Open cover Turn the twist grip on the safety control block comple tely to the left anticlockwise direction 4 Turn the main switch into position Hot Water 5 Select temperature over 100 C 1 Operate the Vario trigger in order to vary the water flow and thereby the pressure 2 Push the trigger forwards to obtain full pressure and flow in 1 Set the desired concentra tion of cleansing agent at the cleansing agent dosing facil ity 2 Spray the object to be cleaned 3 Allow the cleaning agent to work depending on the de gree of soiling Then rinse off with the high pressure spray jet CAUTION Never allow cleaning agent to dry on the surface to be cleaned The surface may be damaged 1 Options model variants Original instruction NEPTUNE 1 NEPTUNE 2 NEPTUNE 2 Special 5 Applications and methods EN 5 1 Techniques Efficient high pressure cleaning is achieved by following a few guidelines combined with your own personal experience of specific cleaning tasks Accessories and detergents when correctly chosen can increase the efficiency of your pressure washer Here is some basic information about cleaning 5 1 1 Soaking Encrusted or thick layers of dirt can be loosened or softened by a period of soaking An ideal method within agriculture for example within pig sties The soaking method can be achieved by use of foam or simple alkali
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