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GA-4.5R/GA-4.5RA A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #1 (11/27/06) — PAGE 25
GA-4.5R/GA-4.5RA — INITIAL START-UP ENGINE/OPERATION
Stopping The Engine
Normal Shutdown
1. Place the
main circuit breaker
(Figure 9) in the OFF
position.
2. Remove the load from the generator.
3. Place the
idle control switch
(Figure 22) in the up
position (ON), and let the engine run at idle (2200 RPM's)
for 3-5 minutes.
5. Place the engine
fuel valve lever
(Figure 24) to the "OFF"
position.
”
Emergency Showdown
1. Place the
operation switch
(Figure 23) in the STOP
position.
13. Refer to the AC voltmeter (Figure 19) on the control
box. The voltage indicated on the voltmeter should be
240 VAC with no load applied. If desired, verify with a
voltmeter that 240V is present at the NEMA L14-20R
twist-lock receptacle. In addition verify that 120VAC is
present at the NEMA 5-20R GFCI duplex receptacle
and the two NEMA L5-20R, L5-30R twist-lock
receptacles.
Figure 19. 240/120 VAC Receptacle
NOTE
When the
full power switch
is
in the 240V (down) position, up
to half of the rated power of the
generator is available at the
120V GFCI duplex receptacle,
L5-20R and L5-30R twist-lock
receptacles; or full rated power can be obtained at the
L14-20R (240V) receptacle. Rembmber, when using a
combination of dual receptacles,
total load should not
exceed the rated capacity of the generator.
Connecting the Load
1. Connect the load to the desired voltage output
receptacle.
2. Place the idle control switch (Figure 20) in the ON position
(Up).
3. Place the main circuit breaker (Figure 21) in the ON
position.
Figure 20. Idle Control Switch (Up)
Figure 21. Main Circuit Breaker (ON)
Figure 23. Operation Switch (Stop)
Figure 24. Engine Fuel Valve Lever (OFF Position)
4. Place the
operation switch
(Figure 23) in the STOP
position.
Figure 22. Idle Control Switch (2200 rpm's)