Generator Maintenance; Battery Replacement - Firman H08053 Owner's Manual

2. Remove the screws securing the spark
arrester in place and the remove it from muffler.
To be performed by knowledgable/experienced owner or
by authorized service center.
4. Replace the spark arrester if it is damaged.
5. Position the spark arrester in the muffler and
attach with the screws.
CAUTION
Failure to clean the spark arrester will result in
degraded engine performance.

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
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NOT expose the unit to extreme conditions,
excessive dust, dirt, moisture or corrosive vapours.
CAUTION
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.

Battery Replacement

1. Remove the spark plug wire from spark plug.
2. Remove the nut and bolt from the negative(-) and
positive(+) posts.
3. Loosen and remove the screw A on the battery
holding bracket.
4. Remove the battery and recycle and dispose of
properly.
5. Install the new battery with follwoing
specification:
12V sealed lead acid 15AH
LXWXH:180X75X165mm(7.09X2.95X6.5inch) 6.
Connect the red positive(+) battery cable to the
battery first.
7. Connect the black positive(-) battery cable to the
battery second.
8. Cover the post with boots.
9. Install the spark plug wire onto spark plug.
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