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INSTALLATION | ||
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FIGURE A.3
Stud
For Gas Supply hose with
For Coolant Supply Hoses
with
or
AUXILIARY POWER CONNECTIONS
The Precision TIG machines provide a standard NEMA
•The bottom outlet of this duplex receptacle provides switched 115VAC power for the
•The top outlet of this duplex receptacle provides at least 8 amps at 115VAC, whenever the Precision TIG Power switch is ON. This auxiliary circuit is intended for running 115VAC accessories or small power tools. Note: Some types of equipment, especially pumps and large motors, have starting currents which are significantly higher than their running current. These higher starting currents may cause the circuit breaker to open. (See next paragraph)
•Both the receptacle circuits are protected from shorts and overloads by a 15 amp circuit breaker, located above the receptacle. if the breaker trips its button pops out exposing a red ring. When the circuit break- er cools the button can be reset by pressing it back in.
Note: When the breaker trips not only will the auxil- iary and cooler power be interrupted, but so will the power to the shielding gas solenoid and machine cooling fan.
The Precision TIG Export models also provide a grounded 220vac Euro type Schuko receptacle and a 5 amp circuit breaker, located on the upper case back on the reconnect side of the machine, intended for use with a 220vac water cooler.
REMOTE CONTROL (If Used)
The Foot Amptrol (included with the Precision TIG Welding Package), or other Remote accessory, is installed by routing the plug of its control cable up through the left cable strain relief hole provided in the base (see Figure A.2), then connecting the
Note: If the Precision TIG is equipped with an Under- Cooler or