Generac Power Systems G0071450, Руководство пользователя

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Maintenance
Owner’s Manual for 50 Hz Air-Cooled Generator Sets 31
Changing the Oil and Oil Filter
Proceed as follows to change the oil and oil filter:
1. Open enclosure lid and press MANUAL button on
the controller to start engine, and run it until it is
thoroughly warmed up. Press the OFF mode but-
ton on the control panel to shut down the engine.
2. Perform “To turn the generator set OFF” in Gener-
ator Set Enable/Disable Procedure .
3. See Figure 4-3 . Allow engine to cool. Remove
front access panel. Pull oil drain hose (A) free of its
retaining clip. Remove hose cap and drain oil into a
suitable container.
Figure 4-3. Oil Filter and Drain Location
4. Replace hose cap after the oil has drained. Reposi-
tion and secure the hose with the retaining clip.
5. Remove old oil filter (B) by turning it counterclock-
wise.
6. Apply a light coating of clean engine oil to gasket of
new oil filter.
7. Screw new oil filter on by hand until its gasket
lightly contacts the oil filter adapter. Tighten new oil
filter an additional three-quarter to one full turn.
8. Fill engine with recommended oil. See Engine Oil
Requirements .
9. Install front access panel.
10. Perform “To turn the generator set back ON” in
Generator Set Enable/Disable Procedure .
11. Press MANUAL button on the controller to start
engine, run for one minute, and inspect for leaks.
12. Press OFF button on the controller to stop engine.
Wait five minutes.
13. Check oil level. Add oil as needed. DO NOT
OVERFILL.
14. Insert oil dipstick and/or attach oil fill cap.
15. Press AUTO button on the controller to return unit
to AUTO mode.
16. Close and lock enclosure lid.
17. Dispose of used oil and filter per national or local
regulations and guidelines.
Servicing the Air Cleaner
Proceed as follows to service air cleaner:
1. Perform “To turn the generator set OFF” in Gener-
ator Set Enable/Disable Procedure
2. See Figure 4-4 . Remove cover clips (A) and air
cleaner cover (B).
Figure 4-4. Servicing Air Cleaner
3. Remove old air filter element (C) and discard.
4. Thoroughly clean air cleaner enclosure of any dust
or debris.
5. Install a new air filter element.
6. Install air cleaner cover and fasten cover clips.
7. Verify air inlet duct (D) is correctly connected to the
air cleaner cover.
8. Perform “To turn the generator set back ON” in
Generator Set Enable/Disable Procedure .
Spark Plug(s)
Proceed as follows to verify spark plug(s) gap and
replace spark plug(s) as necessary:
1. Perform “To turn the generator set OFF” in Gener-
ator Set Enable/Disable Procedure
.
2. Remove front access panel.
3. Clean area around the base of the spark plug(s) to
keep dirt and debris out of engine.
4. Remove the spark plug(s) using a 13/16 in socket
wrench (8 kVA units) or a 5/8 in socket wrench
(10–13 kVA) and inspect condition. Install a new
spark plug(s) if old spark plug(s) is worn, or if reuse
is questionable.
5. Clean spark plug(s) by scraping or washing with a
wire brush and commercial solvent. Do not blast
spark plug(s) to clean.
001799
B
A
001814
B
A
C
D