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GENERATOR MAINTENANCE
Make certain that the generator is kept clean
and stored properly. Only operate the unit on
a flat, level surface in a clean, dry operating
environment.
DO NOT
expose the unit to
extreme conditions, excessive dust, dirt,
moisture or corrosive vapours.
DO NOT
use a garden hose to clean the generator.
Water can enter the generator through the cooling
slots and damage the generator windings.
Use a damp cloth to clean exterior surfaces of
the generator.
Use a soft bristle brush to remove dirt and oil.
Use an air compressor (25 PSI) to clear dirt and
debris from the generator.
Inspect all air vents and cooling slots to ensure
that they are clean and unobstructed.
CAUTION
English Customer Service: 1-844-FIRMAN1
Failure to clean the spark arrester will result in
degraded engine performance.
CAUTION
4. Replace the spark arrester if it is damaged.
5. Position the spark arrester in the muffler and
attach spark arrester cover with the screws.
3. Carefully remove the carbon deposits from the
spark arrester screen with a wire brush.
Battery Replacement
1.Unscrew the air cleaner cover by provided
screwdriver.
2. Release the battery retaining rubber belt.
3
.
Remove
the protective cover(rubber sheath)
from battery.
4. Disconnect the black(-) cable from black(-)
terminal on the battery.
Disconnect the red(+) cable from red(+) terminal
on the battery.
Rubber Sheath
Battery
Po)
Terminal
Negative(-)
Terminal
5. Pull out the battery and replace with new battery:
12V sealed lead acid 5.5AH
LXWXH:90X70X100mm(3.54X2.76X3.84in)
6
.
Connect the red(+)battery cable to the positive
terminal of battery first and then connect the black(-)
battery cable to the negative terminal of battery.
7. Reattach the air cleaner cover.
WARNING
ALWAYS
connect the positive (+) battery cable
(red boot) first when connecting battery cables.
To avoid electric shock:
Red Cable
Black Cable
