INARC-1000 I/ 1250 I
·１８·
1.2 The rear panel and parts number reference
Figure 6: Rear panel
(1) Specification Plate
(2) Input cable connection box
(3) Circuit Breaker
The function of Circuit Breaker is to protect welding machine by automatic trip to
turn-off power supply while in machine overload or failure. Normally, the Breaker
flipped to upward means power-on. Switch on from the switch box to start or stop
welding machine, avoiding using the breaker.
(4)Ground bolt
To ensure operators not to be harmed and welding machine to be working normally,
make sure the ground bolt is grounded firmly by ground cable.
5) Fan
Cool down the heat components in the welding machine.
(6)
Gas inlet (S series machine does not have this one)
Connect to gas regulator with gas hose.
