Nilfisk NEPTUNE 5 SB FA User Manual

NEPTUNE 5 SB FA

Operating Instructions ...............1-22

Betriebsanleitung ......................23-43

107140661

NEPTUNE 5 SB FA

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Contents

Symbols used to mark

instructions

1 Important safety

instructions

NEPTUNE 5 SB FA

............................................................................................2

2 Description

3 Before starting the cleaner

4 Control / Operation

5 Applications and methods

6 After using the cleaner

2.1 Purpose ................................................................................4

2.2 Operating elements ..............................................................5

3.1 Transport and assembly .......................................................5

3.2 Set the brake ........................................................................5

3.3 Install Crank handle for high pressure hose reel/cord reel ...6

3.4 Fill up detergent tanks ..........................................................6

3.5 Fill up tank for Nilfisk-ALTO AntiStone (Anti-Scale) ..............6

3.6 Antiscale ...............................................................................6

3.7 Fill up fuel tank .....................................................................7

3.8 Connecting the high pressure hose ......................................7

3.9 Connecting the water supply ................................................7

3.10 Electrical connection ............................................................8

3.11 Antifreeze - before first use ..................................................8

4.1 Connections .........................................................................8

4.2 Selecting self-service mode / manual mode ........................8

4.3 Self-service mode ................................................................9

4.4 Manual mode ......................................................................11

4.5 Using cleaning agents ........................................................12

5.1 Techniques .........................................................................13

5.2 Some typical cleaning tasks ...............................................14

6.1 Switching off the cleaner ....................................................16

6.2 Disconnecting supply lines .................................................16

6.3 Rolling up the electrical lead and storing accessories .......16

6.4 Storing the cleaner (below 0°C (32°F / Freezing) ...............16

7 Maintenance

8 Troubleshooting

9 Further information

Options / model variants

7.1 Maintenance Schedule .......................................................17

7.2 Maintenance work ..............................................................17

8.1 Indications on Display ........................................................19

8.2 Indication lights on control panel ........................................20

8.3 Other Faults ........................................................................20

9.1 Recycling the cleaner .........................................................21

9.2 Guarantee ..........................................................................21

9.3 EU Declaration of Conformity .............................................22

9.4 Technical data ....................................................................44

NEPTUNE 5 SB FA

Symbols used to mark instructions

Before using the high-pressure cleaner, be sure to also read the enclosed operating instructions and keep

them within reach at all times.

persons are marked with this danger symbol.

formance.

Safety instructions in these operating instructions which must be observed to prevent risks to

This symbol is used to mark safety instructions that must be observed to prevent damage to the machine and its per-

sure safe operation.

1 Important safety instructions

Before use, check that the highpressure cleaner is safe and in proper condition.

Regularly check whether the power cord is damaged or shows signs of ageing.

Use the high-pressure cleaner only when the power cord is in a safe condition. (risk of electric shock using damaged cord!).

Check the rated voltage of the high-pressure cleaner before connecting it to the mains power supply. Ensure that the voltage shown on the rating plate corresponds to the voltage of the power supply.

We strongly recommend that the power supply to the high pressure cleaner be connected via a residual current circuit breaker. This device stops the supply of electricity if the leakage current to the ground exceeds 30 mA for 30 ms or it has an ground tester circuit.

For your own safety

The appliance must

• only be used by persons, who have been instructed in its correct usage and explicitly commisioned with the task of operating it.

• only be operated under supervision.

• not be used by children.

• not be used by mentally or physically disabled persons

Warning

Ensure that any exhaust emissions are not in the vicinity of air intakes.

This machine shall only be used with cleaning chemicals supplied or recommended by Nilﬁ sk-ALTO. The use of other cleaning chemicals may adversely affect the safety of the machine.

tions and the binding accident prevention regulations valid in the country of use, observe recognized regulations for safety and proper use.

Do not use any unsafe work techniques.

Do not tie the trigger handle open.

Transport

Transport of the high-pressure cleaner is easy on its large wheels.

For safe transport in and on vehicles we recommend preventing the equipment from sliding and tilting. Secure it with tie-downs and apply the parking brake on the castor wheel.

For transport at temperatures around or below freezing 0°C (32°F), anti-freeze should be drawn into the pump beforehand (see chapter 6).

This indicates tips and instructions to simplify work and to en-

Operations marked with this symbol should only be carried out by Nilﬁ skALTO Service Technicians.

General

Use of the high-pressure cleaner is subject to the applicable local regulations.

Besides the operating instruc-

Before starting the cleaner

If your 3-phase cleaner was supplied without a plug, have it ﬁ tted with a suitable 3-phase plug with ground, by a qualiﬁ ed electrician.

Please observe the regulations and provisions applicable in your area. Before putting the highpressure cleaner into service, carry out a visual check of all the major components.

Options / model variants

NEPTUNE 5 SB FA

CAUTION! High-pressure water jets can be dangerous if misused. The jet must not be directed at persons, animals, live electrical equipment or the cleaner itself.

Wear appropriate protective clothing and eye protection.

Do not direct the jet towards yourself or towards other persons in order to clean clothes or footwear.

During operation of the cleaner, recoil forces are produced at the gunvalve and spray lance and, when the spray lance is held at an angle, a torque is also created. The gunvalve and spray lancemust therefore be held ﬁ rmly in both hands.

Do not use the cleaner when other people without protective clothing are in the working area.

Check that cleaning will not result in dangerous substances (e.g. asbestos, oil) being washed off the object to be cleaned and harming the environment.

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.

NOTE! The maximum permissible working pressure and temperature are printed on the high-pressure hose.

Do not use the cleaner if the power cord or high-pressure hose is damaged.

Ensure adequate air circulation. Do not cover the cleaner or operate it in inadequately ventilated rooms!

Options / model variants

Store the cleaner where it will not be exposed to

or use antifreeze

frost

liquid!

Never operate the cleaner without water. Even brief shortages of water result in severe damage 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 been installed, Type BA according to EN 1717. If the back flow preventer 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 12 metres (min diameter 3/4 inch) to absorb possible pressure peaks. Operation by suction (for example from a rainwater vessel) is carried out without backflow preventer. 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 and service door closed during operation.

CAUTION! Unsuitable extension cords can represent a source of danger. Always unwind cord from the reels completely to prevent the power cord overheating.

Connectors and couplings of extension cords must be watertight.

Extension cords are not recommended, however if necessaray refer to the following recommendations:

Cord length m

up to 20 m (US: 30 ft) (US: 50 ft) (US: 75 ft)

20 to 50 m

Cross section

up to16 A up to 25 A

ø1.5mm² 14 gauge 12 gauge 10 gauge

ø2.5mm² ø4.0mm²

ø2.5mm² 12 gauge 10 gauge not recommended

Do not damage the power cord (e.g. by driving over it, pulling or crushing it). Disconnect the power cord by grasping the plug only (do not pull or tug the power cord).

CAUTION!

Unsuitable fuels (e.g. gasoline) must not be used as they can explode and catch ﬁ re.

Use clean fuel only, free of moisture and contamination. Contact your dealer for fuel source and type recommendations.

If the machine is to be operated at fuel stations or in other potentially hazardous areas, the machine may only be employed outside the hazard areas deﬁ ned in the German „Technical Guidelines for Inﬂ ammable Fluids“ applicable at the point of use due to the potential explosion hazard posed by the burner.

If the machine is to be operated indoors, the local building regulations must be observed for the discharge of the exhaust fumes into the atmosphere. Ensure an adequate supply of fresh air.

If the machine is to be connected to a ﬂ ue gas stack, then local building regulations must be observed. We will be glad to provide tips for connection systems, on request.

CAUTION!

Beware of hot water and steam discharge up to

C when operating in

150 steam stage.

CAUTION!

Do not touch or cover the exhaust. Risk of burns and ﬁ re.

NEPTUNE 5 SB FA

Do not touch, cover or place hose or cord over the chimney. Danger for persons, risk of overheating and ﬁ re.

Electrical equipment

CAUTION! Never spray electrical equipment with water: risk of electtrical shock and short-circuit.

The cleaner may only be connected to a correctly installed plug socket.

Switching on the cleaner may cause voltage ﬂ uctuations. Voltage ﬂ uctuations should not occur if the impedance at the transfer point is less than 0.15 If in doubt ask your local electricity supplier.

Maintenance and repair

CAUTION! Always remove the plug from the power supply before cleaning or carrying out maintenance work on the cleaner.

Carry out only the maintenance operations described in the operating instructions. Use only original Nilﬁ sk-ALTO spare parts. Do not make any technical modifications to the high-pressure

cleaner.

Ensure that the machine is regularly serviced by authorized Nilﬁ sk-ALTO dealers in accordance with the maintenace plan. Failure to do so will void the warranty.

CAUTION! High-pressure hoses, ﬁ ttings and couplings are important for the safety of the cleaner. Use only high-pressure parts approved by the manufacturer!

The power cord must not differ from the version speciﬁ ed by the manufacturer and may only be changed by an electrician. Please contact your local authorized Nilﬁ sk-ALTO equipment distributor for all other maintenance or repair needs!

Testing

The cleaner conforms to the German „Guidelines for Liquid Spray Jet Devices“. The high-pressure cleaner must be subjected to a safety examination in accordance with the „Accident Prevention Regulations for Working with Liquid Spray Jet Devices“ as required, but at least every 12 months, by an authorised inspector.

After all repairs or modifications to electrical equipment,

the protective conductor resistance, the insulation resistance and the leakage current must be measured. Furthermore, a visual inspection of the mains power cord, a voltage and current measurement and a function test must be carried out. Our aftersales service technicians are at your disposal as authorised inspectors.

The complete „Accident Prevention Regulations for Working with Liquid Spray Jet Devices“ are available from the Carl Heymanns Verlag KG, Luxemburger Strasse 449, 50939 Cologne or from the appropriate association of employers’ liability insurances.

The pressure-bearing parts of this high-pressure cleaner have been manufactured in accordance with § 9 of the German Pressure Vessels Ordinance and successfully subjected to a pressure test.

Bypass valve

The pressure is reduced by means of a "bypass valve" which returns water to the inlet side of the pump at a minimum pressure. The point at which this occurs is set and sealed at the factory and must not be adjusted.

2 Description

2.1 Purpose

This high-pressure cleaner has been designed for professional use. 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.

Always use the cleaner as described in these operating instructions. Any other use may damage the cleaner or the surface to be cleaned or may result in severe injury to persons.

Options / model variants

NEPTUNE 5 SB FA

2.2 Operating elements

See fold-out page at front of these operating instructions.

1. Spray lance

2. Cylinder lock

3. Cover for control panel

4. Fuel level gauge

5. Tank ﬁ ller for fuel

6. Receptacle for service crane and lifting ring

7. Top cover release

8. Service door release

9. High pressure hose connection

10. Main switch ON/OFF - cold water/hot water

11. Display (Temperature or Codes)

12. Temperature control

13. Low fuel indicator

14. Low Nilﬁ sk-Alto AntiStone (Anti-Scale) indicator

15. Service interval due/expired

16. Pump oil low

17. Detergent metering knob

18. Pressure gauge

19. Power ON

20. Castor with parking brake

21. Water supply connection

22. Tank ﬁ ller for anti-freeze

23. Tank ﬁ ller for Nilﬁ sk-Alto Anti-Scale

24. Canister for detergent B

25. Tank ﬁ ller for detergent A

26. Grip for top cover

27. Cylinder lock

28. Selector switch shampoo/ rinsing

29. Low detergent indicator

30. Coin tester

3 Before starting the cleaner

3.1 Transport and assembly

1. The safest way to lift the ma-

chine is to use a fork-lift truck The arrows in the illustration indicate the best places to position the fork.

2. It is also possible to lift the ma-

3.2 Set the brake

Options / model variants

chine by hand from the pallet. Due to the weight this work should be done by at least three persons.

CAUTION!

Do not hold the plastic tank to lift the machine as it could become detached from the frame. The best places to hold the ma-

chine are – on the handle – on the frame between the front

wheels and the guide rollers.

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 supply to the burner may be necessary to take account of altitude and the resulting air pressure. This is true whether your fuel is ‘Natural gas’, Propane or Diesel. Your Nilﬁ sk-ALTO hot water pressure washer was thoroughly tested and adjusted for optimum performance before it left our factory. The factory

120m (390 ft) above sea level, and the combustion settin

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. Contact your Dealer or Nilﬁ sk-ALTO for assistance.

1. Before using the cleaner for

2. Run the machine only when

3. Set the brake.

4. The slope on which the high

is located at approximately

gs are optimal

the ﬁ rst time, check it carefully for any faults or damage.

it is in perfect working condition.

pressure cleaner is placed must not exceed more than

in any direction.

NEPTUNE 5 SB FA

3.3 Install Crank handle for high pressure hose reel/cord reel

3.4 Fill up detergent tanks

1. Pull cap of crank in arrow direction.

2. Align tabs on crank with slot in axle.

3. Put crank on axle of high pressure hose reel/cord reel.

4. Fix crank by pushing the cap.

1. Fill up detergent tanks (A) and (B) with prediluted detergent.

Capacity see chapter 9.4

Technical Data

3.5 Fill up tank for NilfiskALTO AntiStone (AntiScale)

3.6 Antiscale

Machine flow L/h Pump size ml/h ˚dH ˚f ˚e Dosage

900 35 0-12 0-21,5 0 - 15 1:1 = 17ml/h

900 35 12-30 21,5 - 53,7 15 - 37,5 Pure = 35ml/h 1000 35 0-12 0-21,5 0 - 15 1:1 = 17ml/h 1000 35 12-30 21,5 - 53,7 15 - 37,5 Pure = 35ml/h

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.

1. Fill up Nilﬁ sk-ALTO Anti-Stone (Anti-Scale)/water softener reservoir with the sample bottle provided. Nilﬁ sk-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.

Options / model variants

NEPTUNE 5 SB FA

3.7 Fill up fuel tank

The fuel must be free from contamination.

Tank capacity see chapter 9.4 Technical data.

3.8 Connecting the high pressure hose

3.8.1 Machines with high pressure hose reel

NOTE!

At temperatures below 8°C (46°F), the fuel oil begins to solidify (parafﬁ n precipitation). This can lead to difﬁ culties in starting the burner. Before the winter

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.

months it is recommended that a fuel conditioner/stabilizer be added (available from the fuel oil trade).

1. Connect the high pressure hose quick connector to the high pressure nipple (A) located at the hose reel axle.

2. Place the high pressure hose into the hose guide (B) and ritain it with the clip.

3. Release the brake (C) on the hose reel and wind up the high pressure hose.

3.8.2 Machines without high pressure hose reel

3.9 Connecting the water supply

NOTE!

See chapter 9.4 Technical Data for required quantity of water and water pressure. In the case of poor water quality (sand, etc.), it is recommended that an inlet water ﬁ lter be installed.

1. Connect the high pressure hose quick connector to the high pressure nipple located at right rear of machine above chemical tank.

1. Attach quick connect adapter found with Owners Manual to the water supply hose.

2. Rinse the water supply hose brieﬂ y in order to prevent sand an other dirt particles entering into the machine.

3. Attach water supply hose with adapter to inlet quick connector.

4. Open water supply faucet.

Water supply hose should be a reinforced hose and have a minimum inside diameter of 3/4"

(19 mm).

Options / model variants

NEPTUNE 5 SB FA

3.10 Electrical connection CAUTION!

230V

400V

230V

230 V / 400 V ?

(220 V / 440 V ?)

Some models have tha ability to be used on either 230 Volt or a 440 Volt power supply. On these models conﬁ rm that the voltage

2 3 0

400V

2 3 0

selector switch is in the proper position to match the power supply. Otherwise damage to machines electrical components may occur.

3.11 Antifreeze - before first use

The machine is ﬂ ushed with antifreeze at the factory to protect it against freezin; this mixture (ap-

4 Control / Operation

4.1 Connections

4.1.1 Connecting the spray lance to the spray gun

NOTE!

Always remove any dirt from the nipple before connecting the spray lance to the spray gun.

CAUTION!

When using a cord reel:

1. Release brake of the cord reel.

2. Unwind the cord completely.

CAUTION!

The cleaner should only be connected to a correctly installed electrical supply.

1. Observe safety instructions in chapter 1.

2. Insert the plug into the electrical socket.

prox. 5 l) may be captured in a suitable container for reuse.

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 release it.

3. Pull the spray lance (or other accessory) forwards to check that it is securely attached to the spray gun.

4.2 Selecting self-service mode / manual mode

ca.

1. Open cover of control panel.

2. Turn the main switch (A) to position

3. Turn temperature controller (B) to 60 °C.

4. Select detergent A by turning the knob (C) to desired percentage.

In self-service mode the de-

tergent is only drawn in from detergent tank A.

5. Close and lock control panel cover.

6. Open coin attachment.

7. Select self-service or manual mode on the selector (D) on the circuit board.

8. Set duration per coin at the selector switch (E) with a screw driver (adjustable from 30 sec up to 5 min).

9. Read off counter for coins (F) : display shows number of coins inserted.

Options / model variants

Mode Setting Note

0 0 0 4 3 2

2.-

s c

äs

NEPTUNE 5 SB FA

Manual mode

Self-service mode Cold water

Self-service mode Hot water

Manual mode is activated, while the switch SB is not set to position ON. The switch HW may be set to any position.

4.3 Self-service mode

In self-service mode the cleaner is controlled via coin attachment.

1. Insert coin The motor starts.

NOTE!

After inserting a coin, the time elapses continuously, irrespective whether the trigger is activated or released.

2. Select program:

A Shampoo B Rinse

3. Activate the trigger and the machine will start automatically.

Options / model variants

NEPTUNE 5 SB FA

000332

4.3.1 Daily tasks

1. Empty coin box.

Check coin box for correct

mounting position (see arrowhead mark).

2. Read off counter for coins (F):

Display shows the number of

coins inserted.

3. Check niveau of consumables:

• detergent

• fuel

• anti-scale

Top up if necessary (daily or several times a day).

4.3.2 Switching off the cleaner

1. Empty coin box.

2. Open cover for control panel.

3. Turn the main switch to position "OFF".

4. Squeeze the spray gun trigger until the pressure has bled off.

5. Slide trigger lock to the locked position.

6. Turn off water supply at faucet.

7. Store the cleaner in a dry heated location to protect against freezing.

Options / model variants

NEPTUNE 5 SB FA

4.4 Manual mode

4.4.1 Cold water operation / Hot water operation (up to 100°C)

1. Turn the main switch to position

(cold water).

Control electronics accomplishes a self check. The Display shows for approx. 1 second „---“. The motor starts.

is ON.

2. Turn the main switch to position

(hot water).

3. Select temperature.

4. Unlock the spray gun and squeeze trigger.

5. The oil burner will light.

6. Release trigger and lock the spray gun when not in use.

4.4.2 Steam operation (over 100°C (212°F))

Beware of hot water and steam discharge up to 150°C when operating in steam stage.

NOTE!

The cleaner switches off automatically twenty seconds after the spray gun has been closed. To start the cleaner again, squeeze the trigger and the machine will start automatically.

1. Open cabinet (and service door if desired - see chapter 3.6, Step 1+2).

2. Turn the twist grip on the safety control block all the way to the left (counter- clock wise-direction).

3. Turn the main switch to position

4. Select temperature (over 100°C (212°F)).

For special applications: replace the standard nozzle with the steam spray nozzle (accessory).

Options / model variants

NEPTUNE 5 SB FA

4.5 Using cleaning agents



CAUTION! Never allow cleaning agent to dry on the surface to be cleaned. The surface may be damaged.

1%1%

ca. ca.

The percentage shown in the illustration are only approximate data.

For special applications such as disinfection, the exact detergent concentration has to be determined by using a graduated measuring container. For water outlet volume of the machine see chapter 9.4 technical data.

1. Select desired detergent (A) or (B) and amount by turning the knob to desired percentage.

2. Spray the object to be cleaned.

3. Allow the cleaning agent to work, depending on the degree of soiling. Then rinse off with high pressure.

The use of cleaning agents while using the steam device will show a lower percentage and will result in a lower concentration.

Options / model variants

5 Applications and methods

NEPTUNE 5 SB FA

5.1 Techniques

5.1.1 Soaking

5.1.2 Detergent and Foam

5.1.3 Temperature

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.

Encrusted or thick layers of dirt can be loosened or softened up by a period of soaking. This is for example an ideal method within agriculture – for example, within pig sties. The ideal soaking method can be achieved by using foam or simple alkaline detergent. Let the product lie on the dirty surfaces for about 30 minutes before pressure washing. The result will be a much quicker high pressure cleaning process.

Foam or detergent should be applied onto dry surfaces so that the chemical product is in direct contact with the dirt. Detergents are applied from bottom to top, for example on a automobile bodywork, in order to avoid “super clean” areas, where the detergent may collect in higher concentrations and streams downwards. Let the detergent work for several minutes before rinsing before rinsing and never let it dry on the surface being cleaned.

Detergents are more effective at higher temperatures. Greases, oils and fats can be broken down more effectively at higher temperatures also. Proteins can be cleaned at temperatures of around 60°C (140°F). Oils and trafﬁ c ﬁ lm around 70°C (158°F), and grease can be cleaned at 80°-90°C (176-194°F).

5.1.4 Mechanical Effect

5.1.5 High Water Flow or High Pressure

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.

High pressure is not always the best solution and may also damage surfaces. The cleaning effect also depends upon water ﬂ ow. Pressure levels of around 100 bar (1450 psi) may be sufﬁ cient for vehicle cleaning (in association with hot water) and higher ﬂ ow levels give the ability to rinse and ﬂ ush away large amounts of dirt easily.

Options / model variants

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