Coolant Hose Connections To Dual Output Cables With 300993 Heat Exchanger; Connecting Thermocouple Cable To Rolling Inductor - Miller 301182 Owner's Manual

5-3. Coolant Hose Connections To Dual Output Cables With 300993 Heat Exchanger

1
2
1B
2B
2A
1A

5-4. Connecting Thermocouple Cable To Rolling Inductor

To ensure proper grounding, use a grounded, three-prong thermocouple extension cable from the rolling inductor to the ProHeat
power source
Plug one end of the thermocouple extension cable into TC5 on the power source and the other end into the back of the Rolling Inductor
If running two Rolling Inductors on the same power source, connect a second thermocouple extension cable from the second Rolling Inductor to TC6
on the power source.
NOTICE −TC5 and TC6 connect to the Rolling Inductor internal thermocouple which monitors internal Rolling Inductor core temperatures.
Measure workpiece temperature with temperature crayons, infrared sensors, or contact thermocouples placed within two inches of the Rolling Induc-
tor.
.
Workpieces should be the same size and material when using two Rolling Inductors on one power source.
Notes
Coolant Hose Routing
To
From
Cooler Out 1B
1A EXT In
EXT Out 2B
Cooler Return
2A
COOLER OUT
COOLER RETURN
NOTICE −Incorrect Coolant Con-
nections can damage acces-
sories. Ensure both accessories
are in the coolant loop.
EXT OUT
EXT IN
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