11
10. SIMPLIFIED TROUBLESHOOTING GUIDE
This guide is intended to give brief information for
troubleshooting with no testing or measuring instru-
ments to check the unit.
However, testing and measuring instruments are re-
quired to diagnose parts and components in many
trouble cases. If you cannot determine the cause by
visual inspection, you should consult your dealer
whom you purchased this unit from.
11. TROUBLESHOOTING
DANGER
, Rotating part
It’s very dangerous to touch the rotating parts in the
generator. Stop the engine to service and
maintain the inner parts of the unit. Don’t service the
electric fan until it stops entirely.
DANGER
, Electric shock
Don’t touch the inner parts with high voltage during
the running. Stop the engine to service and maintain
the inner structure.
CAUTION
, Hot part
Let the engine cool before storing the generator in-
doors.
To prevent scalding, pay attention to the warning
marks attached to the generator.
Close and lock the door, when running the super quiet
generator. And don’t put hand and head into the en-
gine to avoid scalding.
CAUTION
The usage of the battery
It will explode to cause a severe accident if the battery
used in a wrong way, Remove the negative terminal
when servicing the generator.
12. THE CHOICE OF THE ELECTRIC CABLE
The cable connected to the terminal board of the gen-
erator must be selected in accordance with local legis-
lation. The type of cable, its rated voltage and current
carrying capacity are determined by installation condi-
tions, stress and ambient temperature. For flexible wir-
ing, rubber-sheathed, flexible core conductors of the
type H07 RN-F or better must be used.
The following table indicates the maximum allow-
able 3-phase current (in A), in an ambient of 40°C,
for cable types (multiple and single core PVC insulated
conductors and H07 RN-F multiple core conductors)
and wire section listed, in accordance with VDE 0298
installation method C3,
Wire section (mm
2
) 2,5 4 6 10 16 25 35
Max. current (A)
Multiple core
22 30 38 53 71 94 114
Single core
25 33 42 57 76 101 123
H07 RN-F
21 28 36 50 67 88 110
The choice of the electric cable depends on the allow-
able current of the cable and the distance between the
load and the generator. And the cable section should
be big enough. If the current in the cable is bigger than
the allowable current, it will become over hot and
the cable will be burnt If the cable is long and thin,
the input voltage of the electric appliance will be not
enough, causing that the generator doesn’t start.