Figure 3-1, Air conditioner operating controls.
a. Set the single-phase circuit breakers to OFF.
3-6. Stopping Procedure
b. Set the 3-phase circuit breakers in the main power
distribution box to OFF.
Two EMERGENCY STOP buttons are
c. If the air conditioner was in use and is no longer
located in the shelter. Pressing either button
required, set the 3-phase circuit breaker on the input
will cut off all power to the shelter.
power panel to OFF.