Multiquip M4870300104B, C1870300404 Normal Shutdown Procedure, Emergency Shutdown Procedure

DCA-220SSJ/SSJU — GENERATOR SHUT-DOWN PROCEDURES

WARNING - SHUTTING DOWNTHE GENERATOR

NEVER stop the engine suddenly except in an emergency.

CAUTION - DIAGNOSTIC SWITCH

ALWAYS make sure the diagnostic switch is placed in the OFF position before attempting to shut down the generator. The OFF/RESET switch on the MEC controller will not shut down the generator if the diagnostic switch is left in the ON position.

Normal Shutdown Procedure

To shutdown the generator use the following procedure:

1.Place both the MAIN, GFCI and LOAD circuit breakers as shown in Figure 39 to the OFF position.

2.Place the engine speed switch (Figure 56) in the “LOW ” (down) position.

Emergency Shutdown Procedure

1.To shut-down the engine in the event of an emergency, push the Emergency Stop Button (Figure 58).

2.Switch the MAIN, GFCI and LOAD (Figure 38) circuit breakers to OFF position.

Figure 58. Emergency Stop Button

Figure 56. Engine Speed Switch (Low)

3.Let the engine cool by running it at low speed for 3-5 minutes with no load applied.

4.Place the MPEC Control Switch (Figure 57) to the OFF/RESET position.

Figure 57. MPEC Control Switch (Off/Reset)

5.Verify that the all status LED on the MPEC display are OFF (not lit).

6.Remove all loads from the generator.

7.Inspect entire generator for any damage or loosening of components that may have occured during operation.

PAGE 56 — DCA-220SSJ/SSJU — OPERATION AND PARTS MANUAL — REV. #1 (02/28/14)