Nuair Air Master - Wall-mounted compressor

The Nuair Air Master is a compressed air compressor without tank that is very comfortable and easy to use due to its wall-mounted design.

Powered by a 1.5 HP electric motor, this air compressor has a 160 L/min compressed air suction capacity. It’s capable of reaching a 8 bar Max pressure.

It comes with a internal 9 m hose reel which allows to work in maximum comfort while keeping the workstation tidy. Once installed, the product has the ability to rotate 180 degrees allowing you to easily work even in those places that are hard to reach. The compressor is immediately ready for use thanks to the power switch located on the front side. It is very compact in size and equally light, so it is comfortable to hang to the wall, weighing only 7 kg.

Maintenance operations are also reduced, as no control or topping up of lubricating oil is required, as well as the transportability of these compressors, since there is no risk of oil leakage even when the compressor is laid down on its side, for example to load it into the trunk of a car.

The main innovative feature of this new Fini air compressor is that it can be installed directly to the wall, thus allowing a better stability and greater ease of use.

Once installed, the product has the ability to rotate 180 degrees, allowing you to easily work even in those places that are hard to reach.

It is also equipped with a quick hose reel which allows storing the hose very quickly and efficiently.

Hose length 9 mt.

Cable length 1.5 m

Here below are the main technical specifications and characteristics of the Nuair Air Master:

• Air intake flow: 160 L/min
• Pumping unit type: coaxial
• Air displacement: 160 L/min
• Pressure: 8 bar
• Electric motor power: 1.5 HP
  
  

Dimensions:

• Length: 300 mm
• Width: 310 mm
• Height: 320 mm
• Weight: 7 Kg

Focus on the Schuko plug

Hose: 9 m

Focus on the air filter

Focus on the quick coupling

Focus on the brackets for fixing the compressor to the wall

Power switch

Recommendations for use

To ensure maximum durability and efficiency of the machine, the following instructions must be strictly observed. Failure to do so constitutes improper use, with a serious risk of damage to the product (such damage is not covered by the warranty).

• Tank maintenance and condensate drainage: Moisture contained in the intake air accumulates as condensate at the bottom of the tank, due to the thermal processes generated during compression. Drain the condensate after each use by operating the lower drain valve, turning it carefully to avoid sudden discharges of compressed air and liquid. Failure to carry out this maintenance task may lead to internal corrosion of the tank. Furthermore, condensate accumulation reduces the effective air volume, causing abnormal motor restart cycles and the transfer of impurities to connected tools, with the resulting risk of premature damage to the entire system.
• Suitability of extension leads: Do not use unsuitable extension leads. Given the  high motor power, it is essential to ensure a constant power supply. Undersized cabling causes voltage drops that prevent the motor from reaching the correct speed, leading to abnormal overheating and permanent damage to electrical components. Use only cables with a minimum cross-section of 2.5 mm². This cross-section is necessary to handle the high current absorption, especially during start-up.

Unwind the extension lead completely before use. Never use the machine if the power cable is partially coiled or bunched up. Heat build-up due to induction can melt the cable and cause serious electrical damage to the motor or a fire hazard.

• Operating position:  The air compressor must only be installed in environments free from humidity, preferably in dry locations that are fully protected from weather exposure and potential water splashes. Adequate ventilation must be ensured by maintaining a clearance of at least 50 cm between the machine and any wall or obstacle, in order to allow for proper air circulation and effective heat dissipation. The installation area must also guarantee a high level of air cleanliness and be free from dust, fumes, chemical vapours, or flammable gases. Failure to comply with these requirements exposes the product to the following risks:

1. Critical overheating: insufficient ventilation or installation in confined spaces impairs the cooling of the motor and pump assembly, resulting in reduced service life.
2. Safety risks: the presence of volatile or flammable substances may compromise the structural integrity of the machine or the safety of the operator.

• Obstruction of cooling and ventilation systems:  During machine operation, the air compressor must not be covered with sheets, boxes or makeshift casings, as such barriers prevent the air flow required for cooling the internal components. Blocking the ventilation slots causes a rapid rise in operating temperature, with the consequent risk of irreversible damage to the motor and the seals of the pumping unit. If protective covers are used during periods of inactivity, these must be completely removed before any start-up attempt to ensure the full efficiency of the heat dissipation system, thus preventing critical overheating.
• Power supply and connections suitability: The air compressor must be connected exclusively to an electrical socket rated for the motor’s nominal power. Avoid using unsuitable sockets or connections located too far from the main electrical system. Failure to comply with these requirements exposes the machine to insufficient voltage conditions, seriously compromising the start-up phase, causing start-up difficulties, abnormal stresses and the sudden tripping of protective devices (circuit breakers or residual-current devices).
• Shutdown procedure and static pressure management: It is recommended not to leave the tank pressurised during periods of inactivity. After switching off (OFF position), the residual pressure must be released and the drain valve opened, leaving the tank empty in order to promote the evaporation of internal moisture. Maintaining constant pressure, in fact, promotes condensation build-up and accelerates the deterioration of pneumatic components, such as diaphragms and valves, drastically reducing the overall reliability of the system and its operational life.
• Checking the oil level: Before each use, check the oil level in the pumping unit. The level must fall within the range indicated by the oil level indicator or the dipstick, if fitted. Do not operate the air compressor if the oil level is too low, too high or if the oil is contaminated. An insufficient oil level can cause overheating, accelerated wear, seizure of the pumping unit and damage not covered by the warranty. An excessive oil level can cause leaks, oil leakage and oil carry-over into the compressed air circuit.

Operating position: Use the air compressor exclusively in a vertical position, on a flat and stable surface. Use on sloping surfaces may compromise the correct lubrication of the pumping unit.