Firman WH03342 - WH03342_Manual_English _Page_33

Maintenance - Storage
Inspect Muffler and Spark Arrester
I.Inspect the muffler for cracks, corrosion, or other damage.
2. Loosen the spark arrester clamp, remove the spark arrester cover, and remove the spark arreste r
with a thin blade screwdriver.
3. Carefully remove the carbon deposits from the spark arrester screen with a wire brush.
4. Replace the spark arrester if it is damaged. If replacement parts are required, make sure to use
only FIRMAN original equipment replacement parts.
5. Position the spark arrester in the muffler and attach spark arrester cover with the screws.
NOT/CE Failure to clean or replace spark arrester may result in decreased engine performance.
CENERATOR MAINTENANCE
Run the generator at least 30 minutes every month.
Make certa i n that the portable generator is kept clean and dry.
Do not expose the unit to excessive dust, dirt, moisture or corrosive vapors.
Do not insert any objects through cooling slots.
Before each use inspect underneath the gene r ator for signs of oil or fuel. Clean any accumulated
debr is. Keep area around muffler free from any debris . Use a soft bristle brush to remove di rt or
caked on oil. Use a damp cloth to clean all exterior surfaces.
Eng li sh 31 Custom er Servi ce : 1-844-FIRMAN 1