6
INSTALLATION AND CONNECTION
2.1 Installation requirements
In order to ensure personal safety and avoid electric shock, please send the product power plug
the grounding ang wiring box grounding device,reliable giounding protection.
1
)
Connection of input cable
A primary power supply cable is available for this cutting machine. Connect the power supply
cable to the rated input power. The primary cable should be tightly connected to the correct
socket to avoid oxidization. Check whether the voltage value varies in acceptable range with a
multi-meter.
The cross section of the leads used in the switching box should meet the requirements of the
maximum input capacity of the machine.
2
)
Connection of output cable
2. INST
ALLA
TION AND CONNECTION
CUT 55DS should be located close to the corresponding power socket.
Line disconnecting switch
Install a line disconnecting switch at each power supply,
so that the power supply can be cut off immediately in
case of an emergency. The disconnecting value of the
switch should be equal to or greater than the continuous
rating of the fuse. In addition, the switch should have the
following feature:
· The power is cut off when the switch is at “OFF” position.
Connection of cutting torch
Connect the center plug on the cutting torch
to the center socket of the power supply, and
tighten It clockwise to avoid gas leakage.
Connection of earth cable
Insert the quick plug on the earth cable into
the output terminal “+” on the front panel of
the machine, and tighten it clockwise.
