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– Carry out periodic condition tests. Test intervals
of 1 to 3 months, depending on climate and
operating conditions, are recommended.
– If doubtful conditions are noticed or malfunctions
arise, keep in mind that the cause may be in the
electrical system, e.g. loose terminals, voltage
regulator maladjusted, poor performance of
generator, etc...
5.5.2 Replacing the fuel filters
– Loosen the hose clamps (4) and remove them
from the filters (1, 2, 3).
– Unscrew the filter element from the adapter head.
– Clean the adapter head sealing surface.
– Lightly oil the gasket of the new filter element and
screw the latter onto the header until the gasket is
properly seated, then tighten with both hands.
– Reconnect the hoses and tighten the clamps (4).
– Check for fuel leaks once the engine has been
restarted.
Never charge the battery or refill
the fluid when the battery is still
installed in the machine! Possible
spillage could damage vital parts of
the generating set.
Atlas Copco accepts no
responsibility for any damage to the
light tower caused by spilling of the
battery fluid.
1 Pre fuel filter
2 Water separator filter
3 Fuel filter
00_00_HiLight H5+-H2_EN.book Page 50 Thursday, February 27, 2020 3:23 PM