M A N U A L C O N T R O L O P E R A T I O N S Continued
28 P/N 450368 Rev I
9.3 MAIN POWER DISCONNECT
The MAIN POWER Switch allows the operator to completely shut down power to the GranuFlo
Dissolution Unit II. The Main Power Disconnect Switch should be switched to the OFF position when the
GranuFlo Dissolution Unit II is not in use or in case of an emergency.
Remove POWER PLUG from wall receptacle to disconnect power. A
'LOCKOUT' device may be used to prevent unauthorized start up
(Figure 21).
FIGURE 21
NOTE: WHEN POWER IS RESTORED TO THE GRANUFLO DISSOLUTION UNIT II, SUCH AS AFTER USE OF THE MAIN
POWER SWITCH OR A POWER FAILURE, THE GRANUFLO DISSOLUTION UNIT II WILL RESUME THE OPERATION THAT
WAS IN OPERATION AT THE TIME OF THE INTERRUPTION, AFTER THE OPERATOR HAS PRESSED THE START BUTTON.
PRESSING THE PAUSE BUTTON OR PLACING THE CONTROL INTO THE STEP MODE WILL DISABLE THE PUMP,
AGITATORS, DRAIN, FILL VALVES, ETC.
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