Hourmeter; Cord Sets And Connection Plugs - Generac Power Systems XP4000 Professional Owner's Manual

3. Circuit Breakers (AC) – Each 20 Amp GFCI receptacle and
the 20 Amp Twistlock receptacle, is protected by a 2-pole
lever circuit breaker rated at 20 Amps to protect the generator
against electrical overload.
4. Hourmeter – Provides operating hours for Service Intervals.
5. Fuel Shut Off – Valve between fuel tank and carburetor. Turn
off and run carburetor out of fuel for extended storage.
6. Choke – Used when starting a cold engine.
7. Run/Stop Switch – Controls the operation of the generator.
8. Air Cleaner – Filters intake air as it is drawn into the engine.
9. Fuel Tank – Tank holds 5 U.S. gallons of fuel.
10. Grounding Lug – Ground the generator to an approved earth
ground here. See "Grounding the Generator" for details.
11. Muffler – Includes the spark arrestor and quiets the engine.
12. Handles – Pivot and retract for storage. Press the spring-
loaded button to move handles.
13. Gas Cap – Fuel fill location.
14. Fuel Gauge – Shows fuel level in tank.
15. Oil Fill – Check oil level and add oil here.
Figure 4 - Generator Controls
10
Figure 5 - Generator Controls
9
13
6
8
12
17
11
14
15
16
Section 2 – Operation
Portable Generator System
16. Recoil Starter – Use to start engine manually.
17. Spark Plug – Ignites Air/Fuel Mixture (Side panel removed - 4
Torx Screws "T27").

2.2 HOURMETER

The Hourmeter tracks hours of operation for scheduled
maintenance:
There will be a subsequent "CHG OIL" message every 100 hours.
The message will flash one hour before and one hour after each
100 hour interval, again providing a two hour window to perform
service.
Every 200 hours the "SVC" icon on the lower left hand corner of
the display will flash. The message will flash one hour before and
one hour after each 200 hour interval providing a two hour window
to perform service.
When the hour meter is in the Flash Alert mode, the maintenance
message will always alternate with elapsed time in hours and
tenths. The hours will flash four times, then alternate with the
maintenance message four times until the meter resets itself.
• 100 hours - CHG OIL — Oil Change Interval (Every 100 hrs)
• 200 hours - SVC — Air Filter Interval (Every 200 hrs)

2.3 CORD SETS AND CONNECTION PLUGS

2.3.1 120 VAC, 20 AMP, GFCI DUPLEX RECEPTACLE
This is a 120 Volt outlet protected against overload by a 20 Amp
push-to-reset circuit breaker (Figure 6). Use each socket to power
120 Volt AC, single phase, 60 Hz electrical loads requiring up to a
combined 2400 watts (2.4 kW) or 20 Amps of current. Use only
high quality, well-insulated, 3-wire grounded cord sets rated for
125 Volts at 20 Amps (or greater).
Keep extension cords as short as possible to prevent voltage drop
and possible overheating of wires.
Figure 6 - 120 Volt AC, 20 Amp, GFCI Duplex Receptacle
55