13 Appendix
13.3 Connecting diagram flow control
NOTICE
• This connection option is only suitable for 2-cycle mode.
• The cooling unit disconnects the welding current if the coolant level is low and the torch trigger is pressed.
• The flow control is preset to 0.6–0.8 l/min.
Welding power source
Torch control switch on the
welding power source
Fig. 13
Connecting diagram flow control
13.3.1 Flow control assembly instructions
1
FC control lead
Fig. 14
Initial situation
EN - 22
Torch trigger
Connection housing
2
Machine-side connection housing
CR1000/CR1250
Flow control connector on the
front of the cooling unit
Flow control
(low cooling liquid volume
opens the circuit)
BAL.0351.0 • 2020-06-10