Stanley STFP00020 Manual De Instrucciones página 9

Become familiar with these controls before operating the unit.
On(I)/Off(O) Switch (D): Place this switch in the On (I) position to provide automatic power to the
pressure switch and Off (O) to remove power at the end of each use.
Pressure Switch (not shown): The pressure switch automatically starts the motor when the air tank
pressure drops below the factory set "cut-in" pressure. It stops the motor when the air tank pressure
reaches the factory set "cut-out" pressure.
Safety Valve (H): If the pressure switch does not shut off the air compressor at its "cut-out" pressure
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).
Tank Pressure Gauge (I): The tank pressure gauge indicates the reserve air pressure in the tank.
Outlet Pressure Gauge (E): The outlet pressure gauge indicates the air pressure available at the outlet
side of the regulator. This pressure is controlled by the regulator and is always less than or equal to the
tank pressure.
Regulator (G): Controls the air pressure shown on the outlet pressure gauge. Turn regulator knob
clockwise to increase pressure and counterclockwise to decrease pressure.
Cooling System (not shown): This compressor contains an advanced design cooling system. At the
heart of this cooling system is an engineered fan. It is perfectly normal for this fan to blow air through
the vent holes in large amounts. You know that the cooling system is working when air is being expelled.
Air Compressor Pump (not shown): Compresses air into the air tank. Working air is not available until
the compressor has raised the air tank pressure above that required at the air outlet.
Drain Valve (K): The drain valve is located at the base of the air tank and is used to drain condensation
at the end of each use.
FIG. 3
K
Check Valve (not shown): When the air compressor is operating, the check valve is "open", allowing
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.
Motor Overload Protector (not shown): The motor has a 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:
1. Set the On/Off switch to "Off" and unplug unit.
2. Allow the motor to cool.
3. Plug the power cord into the correct branch circuit receptacle.
4. Set the Auto/Off switch to "On" position.
Motor Fuse Protector (not shown): The motor is provided with a fuse protector which may cause the
motor to shut off if motor current is too high. If the motor does not operate, follow the instructions under
Motor Overload Protector. If the motor fails to restart after following these instructions, return the unit
to a service center to have the fuse protector replaced. The fuse protector is not a customer serviceable
part.
Quick-Connect Body (F): The quick connect body accepts industrial quick connect plugs.
HOW TO USE YOUR UNIT (FIG. 2)
HOW TO STOP
1. Set the On/Off switch (D) to "Off".
2. Unplug unit when not in use.
FIG. 4
F
9 - ENG