80447113 Rev.A 7
OPERATING INSTRUCTIONS
22505309 REV. A
AUTOMATIC START & STOP CONTROL
NOTE
Automatic Start & Stop Control is intended for use
when the motor will start no more than 6 times per
hour.
When the receiver tank pressure reaches the factory pre–set
maximum pressure, the pressure switch stops the unit. When
the receiver tank pressure drops below the factory pre–set
minimum, the pressure switch resets and restarts the unit.
DUAL CONTROL
Select either automatic start and stop control or constant
speed control by adjusting the knob on the auxiliary valve.
For automatic start and stop control, turn the knob on the
auxiliary valve fully clockwise to disable the auxiliary valve.
The pressure switch will then start and stop the unit.
Auxiliary Valve.
A. Knob
B. Clockwise
C. Counterclockwise
Select constant speed control if the unit restarts in less
than 10 minute intervals or runs more than 40 minutes per
hour. Turn the knob fully counterclockwise to run the unit
continually.
NOTE
The auxilIary valve is factory pre–set at 5 psig (0,3 bar)
lower than the factory pressure switch setting.
Running unloaded with no air demand, will cause the
unit to be shuto by the pressure switch.
71113.13.16