Solenoid Sol1 (0558007072) - ESAB Powercut 1600 Service Manual

SECTION 4 DESCRIPTION Of OPERATION
4.17

Solenoid SOl1 (0558007072)

The Gas Solenoid SOL1 is a 24 VAC normally closed gas solenoid rated for 100 PSI. The valve is used as
a on/off control for the gas flow through the PC1600.
When the operator activates the torch trigger on the PC1600, the microcontroller on the main control board
sends a gas valve command to the power board PCB2. This command closes the contacts of relay RL1,
which applies 24 VAC to J13 pin 1 and pin 2 then to the gas solenoid coil.
Test Coil Resistance = 8.5 ohms
4.17
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