Lincoln Electric POWERTEC i253C STANDARD Operator's Manual page 12

Output Connections
Refer to points [2], [3] and [4] of the Figures below.
Controls and Operational Features
Front panel POWERTEC
Standard Version
6
1
2
3
Figure 1
Front panel POWERTEC
Advanced Version
7
1
2
3
Figure 2
English
® i253C&i323C
5
4
®
i253C&i323C
5
4
Front panel POWERTEC
Advanced Version
7
8
1
2
3
1. Power Switch ON/OFF (I/O): Controls the input
power to the machine. Be sure the power source is
connected to the mains supply before turning power
on ("I"). After input power is connected and the
power switch is turned on, the indicator will light up.
2. Negative Output Socket for the Welding
Circuit: For connecting an electrode holder
with lead / work lead depending on the require
configuration.
3. Positive Output Socket for the Welding
Circuit: For connecting an electrode holder
with lead / work lead depending on the
require configuration.
4. EURO Socket: For connecting a welding gun (for
GMAW / FCAW process).
5. Remote Control Connector Plug: To install Remote
Control Kit. This connector allows connection
Remote Control. See "Accessories" chapter.
6. U0 User Interface: See "User Interfaces" Chapter.
7. U7 User Interface: See User Interfaces chapter
8. Display Cover. Display protection for U7.
9. Quick Connect Coupling: Coolant outlet
(supplies cool coolant to the torch/gun).
10. Quick Connect Coupling: Coolant inlet
(takes warm coolant from torch/gun).
10
® i383C&i453C
5
4
9
10
Figure 3
English