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Português_xTool Desidratador de ar_Manual de referência rápida |
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Unboxing xTool Air Dryer
List of items
Air dryer
Filter element 1
Filter element 2
Wrench
Screwdriver
Tube (3 m)
Drain tube (2 m)
Quick start guide
Safety instructions
Meet Air Dryer
Product structure


Product specifications
Model | NP3-5AC |
|---|---|
Volume flow rate (L/min) | 400 |
Operating pressure (MPa) | 1 |
Voltage / Current (VAC) |
For other countries and regions, see the requirements on the machine label. |
Rated power (kW) | 0.45 |
Air inlet temperature (℃) | ≤ 45 |
Weight (kg) | 12.1 |
Dimensions (W × H × D) (mm) | 402 × 355 × 227 |
Connections
Since the air dryer is designed to be used with the air compressor and the welder, this manual includes instructions for operating the air compressor. Please find the air compressor components from its package.
1. Connect the devices


2. Connect drain tube

■ Connect the drain tube to the drain outlet and guide the tube to a wastewater disposal area.

3. Connect to power supply
Power voltage requirements:
Air dryer:
- US/Japan: 100–120 VAC
- EU/UK/AU: 200–240 VAC
For other countries and regions, see the requirements on the machine label.
Air compressor: 200–240 VAC

Use the devices
1. Power on
Power on the air dryer first and then the air compressor.


2. Check the safety valve of the air compressor

3. Set pressure

Pressure range: 0.3–1.0 MPa
Recommended pressure: 1.0 MPa
Up button: + 0.05 MPa per press
Down button: –0.05 MPa per press
The air compressor automatically stops working when the air pressure reaches the set value, and starts working again when the pressure drops 0.2 MPa below the set value.
4. Switch the speed mode

Press the FAST/SILENCE button to switch the operating speed. A speed of 99% indicates high-speed mode, while 50% indicates low-speed mode.
Recommended mode: FAST
Once the air compressor's current pressure is steady, you can proceed to operate the welding machine.
Running Time: shows how long the air compressor has been connected to power, not how long it has been operating.












