Standard Accessories; Unpacking And Handling; Compressor Description; Installation - FINI NUAIR NB4 Manual De Instrucciones

ENGLISH (Translation of the original instructions)
Children should be supervised to ensure that they do not play with the appliance.
Never hit flywheel and fans with metal or blunt objects. Compressor might break or be seriously damaged.
Never operate the compressor without an air filter.
Never tamper with the safety valve or the tank.
Never use the compressor in potentially explosive premises.
Never connect the air outlet cock to a tube with a max. capacity which is lower than the compressor capacity.
Never run the compressor when temperature is under 0°C

1.1 Standard accessories

Your compressor is delivered with the following accessories (fig.1):
– User's manual;
– Declaration of Compliance EC;
– Vibration-dampers + key to open panels;
– Elbow + line cock + Teflon tape;
– Connection hose (only for versions without tank).

1.2 Unpacking and handling

The compressor is usually shipped to the customer with a carton cover. Wear protective gloves and cut outer straps.
Remove then package by lifting it from the top.
● Before removing the compressor, make sure it is intact (outside), open access doors (if any) and visually check
components for damage. Check that all accessories are included.
Lift machine with a transpallet or fork lift truck, fit the vibration-damping pads in their housings (fig. 2a) and transport
the machine with the utmost care to the place of installation.
Connect the elbow as shown (fig. 2b), and then connect the connection hose and the line cock supplied.
You are advised to keep the packing material in the event you need to re-locate the compressor. Keep package at
least for the duration of the warranty period, so the compressor can be safely shipped to a service centre, if needed.
When no longer needed, deliver packing material to the special collection centres for disposal.

1.3 Compressor description

Compressor main components are (fig.3):
1. Bare pump
2. Air radiator
3. Oil control (if included)
4. Check valve
5. Electric motor
6. Pressure switch (only models with direct start-up)
7. Control panel
8. Electric equipment (apart from models with direct start-up)

2.1 Placement

Upon installation, make sure that the chosen place is in compliance with all prevailing national safety standards and
meets the following requirements:
● Low percentage of dust suspended in air,
● Shop must be suitably sized and well ventilated so that room temperature never exceeds 40°C when the compressor
is working (fig. 4a). If this is not the case, install one or more exhaust fans to extract hot air. Ideally, the fans should
be installed close to the ceiling.
Once correctly positioned, remove the transport block (see fig. 4b).

2.2 Power connection

The compressor undergoes functional testing at the factory and is delivered ready for use.
● Power connection is a critical phase of installation. Before making any operation, make sure that mains voltage is
the same as the voltage rating specified in the CE plate and that switch is set to (0/OFF) (fig. 5).
● Have a wall-mounted switch provided with plug fuses (rating must be at least equal to the values indicated in the
relevant table) installed upstream of the control panel by a skilled technician. Switch should be installed within the
operator's reach. See wiring diagrams on chapter 6.
In the event the machine needs to be modified for compliance with the rules in force in the User's country or for any
other requirements, have the job performed by skilled personnel only.
Power
HP - kW
4 - 3

2. INSTALLATION

Absorption Absorption
(V230) - A (V400) - A
12.5
22
7.2