Wen DF1100

25
* Clean/change more often under dusty conditions or operating under heavy load.
MAINTENANCE
WARNING: Never perform maintenance operations while the generator is running. Before main-
taining or servicing the generator, turn OFF the generator, disconnect all devices and allow the generator
to cool down.
Proper routine maintenance of the generator will help prolong the life of the machine. Please perform main-
tenance checks and operations according to the Maintenance Schedule in Fig. 14. If there are any questions
about the maintenance procedures listed in this manual, please call (800) 232-1195 M-F 8-5 CST or email
techsupport@wenproducts.com.
RECOMMENDED MAINTENANCE SCHEDULE
IMPORTANT GENERATOR MAINTENANCE TIPS:
• Drain your carburetor after each use and before storage to prevent it from clogging.
• Do not store the generator with fuel inside the tank for more than 2 months - the fuel will go bad.
• Run the generator for 20 to 30 minutes every month to maximize its lifespan.
Fig. 14 - Recommended Maintenance Schedule
NOTE: Failure to properly maintain the generator will void the warranty.
Recommended
Maintenance Schedule
Each 8
hours or
daily
Every 25
hours
Every 3
months
or 50
hours
Every 6
months or
100 hours
Before
Storage
As
necessary
Engine Oil
Check level x
Replace x* x
Air Filter
Check x*
Clean x*
Spark Plug
Check/clean/
regap
x
Change x x
Fuel
Check level x
Drain x x
Carburetor
Drain x x
Spark
Arrestor
Check/Clean x
Battery
Disconnect x