Machine Installation; Power Supply - ECE proFIT SLM Mode D'emploi

3. MACHINE INSTALLATION

Machine is delivered partly dismounted with cutting torch and arm parts separated. Take all
parts out of the pack. Install them in sequence as below to operate it.

3.1. POWER SUPPLY

Check power supply before connecting the machine to the network (see above the point 2.1.
Technical data). Only undamaged plug and cable can be connected to the power network. Only
the way of connection conforming to national standards shall be used.
Description of the colours of the power cable single wires:
• Brown: Phase
• Blue: Neutral
• Green / Yellow: Earth
3.2. OXYGEN AND FUEL GAS SUPPLY
3.2.1. Inlet fuel gas hose should be with 8mm internal diameter at least (depends on the hose
length). Only hoses according to ISO 3821 shall be used. Machine hose inlet connection is
G3/8"LH with fitting acc. to EN 560. For fuel gas pressure follow please cutting nozzles chart
with all details above.
3.2.2. Inlet oxygen hose should be with 6mm internal diameter (depends on the hose length
and cutting thickness). Only hoses according to ISO 3821 shall be used. Machine hose inlet
connection is G1/4" with fitting acc. to EN 560. For oxygen pressure follow please cutting
nozzles chart with all details above.
NOTE: In order to prevent flashback (flame backfire) hazards, appropriate flashback arrestors
should be used specified in Accessories below.
NOTE: Only undamaged gas hoses with undamaged, clean and properly fastened fittings
shall be used. Tightness of the hoses shall be tested every three months at latest with using
of maximal working pneumatic pressure in water bath. It is recommended to exchange all gas
hoses every three years at latest.
3.3. INSTALL CABLE AND INTERNAL GAS HOSES
together e.g. with using of hose brace.
3.4. INSTALL CUTTING TORCH BAR, CUTTING TORCH HOLDER AND
CUTTING TORCH
as shown at the Pic. 3 to 5 in accordance with requested cutting shape.
3.5. CONNECT INTERNAL HOSES TO CUTTING TORCH AND GAS
MANIFOLD.
As the hose connection of each gas hose is different, it's not possible to mix them together.
3.6. INSERT THE POWER PLUG OF YOUR MACHINE
to a proper socket (use the type of connection according to national standard). Connect inlet
oxygen hose and inlet fuel gas hose to proper supply system.
NOTE: Install your machine to an earthed plug in order to avoid electrical power hazards.
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EN