Spartus EasyCUT 40E, Руководство пользователя

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USER’S MANUAL
EN
13
7.5 CONNECTION OF THE DEVICE
Before connecting the equipment and compressed air to the device, make sure that the unit is
disconnected from the source power and the power switch 6
is in the OFF position.
7.5.1 Assembly and connection the compressed air
The compressed air or nitrogen which are used for plasma cutting should be free of contaminants such
as particles, oil and or excessive moisture. For this purpose must be used special compressed air
preparation elements such as: water separator, water filter, solid particles filter, oil filter, oil mist filter, etc.
Use the proper pressure reducer which allows reduction of input pressure to the limit value.
To an appropriate working pressure.
1. Make sure that the air filtering block is installed properly.
2.
Check the pressure coming out of the compressor or installation. Remember that the pressure
cannot be greater than 10 bar – the maximum permissible inlet pressure to the filter block
and to the device.
3.
Connect properly the air hose to the input terminal
8
(see 7.3) .
4. Make sure that there are no leaks.
5.
Carefully unscrew the valve in the regulator
10
(see 7.3) .
6. To regulate the air pressure: use the valve reducer
F
and remember that function „gas test”
must be activated (see 7.6.1) – for this operation device have to be turned on.
7. The value of working pressure should correspond to the values recommended.
7.5.2 Connecting the plasma torch
1. Before connecting the plasma torch, make sure that the control pins in the plug are connec-
ted like in scheme (see 7.8.2).
2. Connect the plug into central socket
4
with due care and caution. Pay particular attention
to the fitting of control pins.
3. Secure the connection by tightening the lock nut. Check if the connection is tight.
7.5.3 Connecting the device
1. Connect properly plasma torch into socket (see 7.5.1)
.
2. Connect the compressed air into device (see 7.5.2.).
3. Connect return cable into SK socket „+”
3
and the earth clamp into workpiece (see 7.3)
.
4. Connect the plasma cutter into power supply (see 7.4) .
5.
Turn on the unit by setting power switch
7
in the ON position.
6. Device is ready to cut.