System Components - Power Fist U252SVPA Manuel De L'opérateur

Pre-Operation (continued)

SYSTEM COMPONENTS

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Part Description
ON/OFF Switch: Turn this switch in the "ON ( I )" position to provide automatic power to the pressure
A
switch and "OFF ( O )" to remove power at the end of each use.
Safety Valve: If the pressure switch does not shut off the air compressor at its "cut-out" pressure
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setting, the safety valve will protect against high pressure by "popping out" at its factory set pressure
(slightly higher than the pressure switch "cut-out" setting).
C Tank Pressure Gauge: The tank pressure gauge indicates the reserve air pressure in the tank.
Air Compressor Pump: Compresses air into the air tank. Working air is not available until the compressor
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has raised the air tank pressure above that required at the air outlet.
Drain Valve: The drain valve is located at the base of the air tank and is used to drain condensation at
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the end of each use.
Check Valve (not shown): When the air compressor is operating, the check valve is "open", allowing
F compressed air to enter the air tank. When the air compressor reaches "cut-out" pressure, the check
valve "closes", allowing air pressure to remain inside the air tank.
Thermal Overload Reset (not shown): This motor has an automatic thermal overload protector. If
the motor overheats for any reason, the overload protector will shut off the motor. The motor must be
allowed to cool down before restarting. To restart:
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1. Place the ON/OFF switch in the "OFF" ( O ) position and unplug the machine from its power source.
2. Allow the motor to cool.
3. Place the ON/OFF switch in the "ON" ( I ) position to restart the motor.
Regulator: Allows the user to adjust the pressure coming out of the tank to match what is needed for the
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task.
Pressure Regulator Gauge: Gauge that indicates the amount of pressure that the regulator is providing
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to the tool.
Quick Connect: Fitting that is designed to accept a hose that allows pressure to be released for tool
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usage.
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9 - ENG
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For technical questions call 1-800-665-8685
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