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PRE-OPERATION CHECK
Be sure to check the generator on a level surface with the engine stopped. Allow the engine to cool
to avoid burns.
Check The Engine Oil Level.
Use a premium-quality 4-stroke engine oil certified to meet or exceed the API Service Classification
SJ or higher. Select the appropriate viscosity for the expected temperature in your area. 10W – 30
oil is suitable for most climates.
DO NOT use synthetic oil in Wanco inverter generators. Use of synthetic oil
can interfere with break-in and can lead to excessive oil consumption.
SAE Viscosity Grades vs Temperature
Remove and wipe the oil dipstick with a clean rag.
Insert the dipstick in the filler hole and fully screw it in.
Unscrew, remove and carefully read the oil level.
Add oil if necessary until the oil level is at the top of the dipstick marking.
Reinstall the dipstick, securely screwing it until tight.
Summary of Contents for WI3000P
Page 1: ...Inverter Series Generator Operator Manual Model WI3000P May 2017 P N 220882 Rev A ...
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Page 9: ...Page 7 COMPONENT LOCATIONS ...
Page 24: ...Page 22 WIRING DIAGRAM WI3000P ...
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