Nilfisk-ALTO NEPTUNE 7 User Manual

301002099 C
Operating instructions
NEPTUNE 5
NEPTUNE 7
NEPTUNE 8

Nilfisk-ALTO NEPTUNE 7 Specifications

General

Weight	91 kg
Inlet Temperature Max	40 °C
Frequency	50 Hz
Flow Rate	7 L/min
Water Flow Rate	1260 l/hour
Water Flow	7 L/min

Summary

Important Instructions

Product Description

2.1 Purpose

Explains the intended use of the high-pressure cleaner for various professional tasks.

Before Starting the Cleaner

3.1 Transport and Assembly

Instructions for moving and assembling the high-pressure cleaner.

3.2 Setting the Brake

How to correctly apply and set the machine's brake for stability.

3.3 Install Crank Handle for Hose Reels

Steps for installing the crank handle for the high pressure hose or cord reel.

3.4 Filling Detergent Tanks

Procedure for filling the detergent tanks (A) and (B) with detergent.

3.5 Filling AntiStone Indicator Tank

How to fill the AntiStone reservoir for water softening purposes.

3.6 Adjusting the AntiStone Device

Guide to adjusting the AntiStone device based on measured water hardness.

3.7 Filling the Fuel Tank

Instructions for filling the fuel tank with appropriate fuel types.

3.8 Connecting the High Pressure Hose

Steps to properly connect the high-pressure hose to the machine.

3.9 Connecting the Water Supply

Guidance on connecting the cleaner to the water source.

3.10 Electrical Connection

Important safety and operational guidance for electrical hookup.

3.11 Antifreeze - Before First Use

Procedure for adding antifreeze for protection against freezing.

Control and Operation

4.1 Connections

How to connect accessories like the spray lance to the spray gun.

4.2 Switching On the Cleaner

Steps to turn the cleaner on for cold, hot water, or steam operation.

4.2.2 Steam Operation

Instructions for operating the cleaner in steam mode (over 100°C).

4.3 Pressure Regulation (Tornado Lance)

How to adjust the water pressure using the Tornado Lance.

4.4 Pressure Regulation (VarioPress Gun)

How to adjust water pressure and volume with the VarioPress Gun.

4.5 Using Cleaning Agents

Guide to selecting and using detergents at different concentrations.

Applications and Methods

5.1 Cleaning Techniques

General guidelines for efficient high-pressure cleaning tasks.

5.2 Typical Cleaning Tasks

Examples and methods for cleaning various items like vehicles, buildings, and equipment.

After Using the Cleaner

6.1 Switching Off the Cleaner

Steps to safely turn off the cleaner and release pressure.

6.2 Disconnecting Supply Lines

How to properly disconnect the water and electrical supply.

6.3 Rolling Up Cord and Storing Accessories

Proper methods for winding up the electrical cord and storing accessories.

6.4 Storing the Cleaner (Below 0°C)

Instructions for storing the machine to prevent frost damage, including antifreeze use.

Maintenance

7.1 Maintenance Schedule

An overview of scheduled maintenance tasks and intervals.

7.2 Maintenance Work

Detailed procedures for performing various maintenance tasks.

7.2.1 Water Filters

How to clean or replace the water filters located at the inlets.

7.2.2 Oil Filter

Instructions for cleaning or replacing the oil filter.

7.2.3 Checking Pump Oil Quality

How to check the condition and level of the pump oil.

7.2.4 Changing the Pump Oil

Steps to drain and refill the pump oil with the correct grade.

7.2.5 Emptying the Fuel Oil Tank

Procedure for safely draining the fuel oil from the tank.

7.2.6 Flame Sensor

How to clean the flame sensor for proper burner operation.

Troubleshooting

8.1 Indications on Display

Explains error codes and messages displayed on the machine's screen.

8.2 Indication Lights on Control Panel

Interprets the meaning of various indicator lights on the control panel.

8.3 Other Faults

Lists common faults not indicated on the display or lights, with remedies.

Further Information

9.1 Recycling the Cleaner

Information on how to dispose of the electrical cleaner ecologically.

9.2 Guarantee

Details regarding the warranty coverage, conditions, and exclusions.

9.3 Technical Data

Specifications and technical details of the various machine models.

9.4 EU Declaration of Conformity

Official declaration of compliance with relevant European Union regulations.