Return From Storage - Generac Power Systems 22 kW Owner's Manual

Troubleshooting
NOTE: On 36 kW, 45 kW, and 60 kW models, close shutoff valve to avoid draining the oil supply tank with the
crankcase oil. For more information, see Subsection 5.11 —Lube Oil Maintainer System.
Remove oil drain hose from holding clamp.
11.
Use one wrench to hold hex on hose fitting (to prevent rotation), and use second wrench to remove drain plug.
12.
Drain oil into a suitable container.
13.
Install drain plug onto end of oil drain hose.
14.
Install oil drain hose into holding clamp.
15.
Rotate oil filter counterclockwise to remove from oil filter adapter.
16.
Apply a light coat of clean engine oil to gasket of new oil filter.
17.
Install oil filter by hand until gasket just contacts oil filter adapter. Tighten oil filter an additional 3/4 to one full turn.
18.
Remove oil fill cap and fill engine with the recommended oil. See Subsection 2.3 —Engine Oil Recommenda-
19.
tions.
Install oil fill cap.
20.
NOTE: Dispose of used oil and oil filter at a proper collection center.
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Always disconnect the negative battery cable first. If the positive cable should contact ground with the
negative cable installed, the resulting sparks may cause a battery explosion which could result in seri-
ous injury.
Remove battery negative cable (black) from battery negative (-) terminal.
21.
Remove battery positive cable (red) from battery positive (+) terminal.
22.
Remove two screws to release battery hold-down clamp from platform.
23.
Remove battery and store on a wooden board in a cool, dry room. Do not store the battery on a concrete or
24.
earthen floor.
Install left and right side access panels. See Subsection 5.2 —Access Panels.
25.
Thoroughly clean and wipe down the generator. See Subsection 2.9 —Corrosion Protection.
26.
6.4.2— Return From Storage
To return the unit to service after storage, proceed as follows:
Thoroughly clean and wipe down the generator. See Subsection 2.9 —Corrosion Protection.
1.
Remove left and right side access panels. See Subsection 5.2 —Access Panels.
2.
Install battery onto tray oriented with the negative (-) post toward the front of the enclosure.
3.
Install two screws with nylon washers to secure battery hold-down clamp to tray.
4.
Check battery. See Subsection 5.7.9—Check Battery Condition/Fluid Level..
5.
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Always connect the positive battery cable first. If the positive cable should contact ground with the
negative cable installed, the resulting sparks may cause a battery explosion which could result in seri-
ous injury.
Install battery positive cable (red) onto battery positive (+) terminal.
6.
Install battery negative cable (black) onto battery negative (-) terminal.
7.
Check oil level and add oil as necessary. DO NOT OVERFILL.
8.
NOTE: On 36 kW, 45 kW, and 60 kW models, open shutoff valve to enable Lube Oil Maintainer System.
Open the viewing window. See Subsection 3.4 —Open Viewing Window.
9.
Pull up rubber flap covering fuse holder and install 7.5 amp fuse.
10.
Move the Main Circuit Breaker switch up to the ON (Closed) position.
11.
50 Owner's Manual for Stationary Emergency Generators