Helvi UNITECH 328, Инструкция по эксплуатации

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EN-10
CONTROL INTERFACE
Centralized Connection for the connection of
the welding torch on MIG/MAG welding.
Positive Current Socket (+)
• for the connection of the earth cable on TIG
welding
• for the connection of the welding cable or
earth cable according to the type of electrode
in MMA welding
Negative Current Socket (-)
• for the connection of the earth cable on MIG/
MAG welding
• for the connection of the torch on TIG welding
Mains switch for generator power ON and
OFF
Power Cable
Connection of gas feed hose
Water Cooling Connection for MIG Torch
• Blue for the water feed hose connection
• Red for the water return hose connection.
Drain Valve
A
B
C
D
E
F
G
H
J
I
K
L
M
N
O
P
Q
Figure 11 - Unitech 328-358C and X4 wire feeder control panel
L1 Current LED [A]
lights up when the current parameter is displayed on
D1 , this is expressed in Amps.
Note: by welding, L1 is always ON and D1 displays
the instantaneous supplied current.
L2 Speed LED
lights up when the wire speed parameter is displayed
on D1 , this is expressed in m/min or in/min as per
the set unit of measurement.
E1
T3
T4
L10
D1
T1
D2
E2
L11
L12
L13-L14
T2
L3 L1 L2 L4 L5 L6 L7 L8 L9
L15
L16
Male plug for Gas/No Gas voltage change
7-pole connector for the interconnecting ho-
sepack
Water Cooling Connection for Hosepack
• Blue for the water feed hose connection
• Red for the water return hose connection
Positive Current Socket (+) for the connection
of the interconnecting hosepack
Mains switch for water cooler power ON and
OFF
Protection Fuse
Compartment for Water Cooling Power and
Pressostat Cables Connection (inside the ge-
nerator by removing the closure plate on the
back side or the side panel depending on the
model)
Pressostat cable connection
Water cooler input cable connection
L3 Thickness LED
lights up when the parameter of the thickness of
the material to be welded is displayed on D1 . The
value can be expressed in mm or in tenths of an
inch depending on the set unit of measurement. This
LED can only be ON in synergy. Note: the indicated
thickness refers to the welding of a corner joint in
horizontal.
L4 Powered unit green LED
When lit, it means that the generator is properly
powered and ready for use; when blinking, it means
that the generator is temporarily unusable due to an
alarm or a change in the welding process.