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Multiquip Portable AC Generator GA4.5R User Manual

Page 25

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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)

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