7
power supply has failed or has been
turned off for line repair. Backfeeding
can electrocute or injure line mainte-
nance personnel. Also, generator and
building electrical system damage can
occur when normal operating power
returns if unit is used without an
isolation switch.
WARNING
:
If this generator is
used as a supply for a building’s wiring
system as a standby, the generator must
be installed by a qualified electrician and
connected to a transfer switch as a
separately derived system in accordance
with the National Electrical Code, NFPA
70. The generator shall be connected to
a transfer switch that switches all
conductors excluding the equipment
grounding conductor. The frame of the
generator shall be connected to an
approved grounding electrode.
Any improper connection may cause
damage to the generator, or cause a fire.
EXTENSION CORD NOTES
•
When using an extension cord, its total
length should not exceed:
1) 60 meters(196ft) for cross section
of 1.5 mm square.
2) 100 meters(328ft) for cross section
of 2.5 mm square.
•
This extension cord should be
protected by a tough flexible rubber
sheath (IEC 245) or the equivalent to
withstand mechanical stresses.
CORRECT CONNECTION
WRONG CONNECTION
CORRECT CONNECTION
ELECTRIC SHOCK PREVENTION
Never operate the engine in rain or
snow.
Never touch the machine with wet
hands or electrical shock will occur.
Be sure to ground (earth) the
generator.
NOTE:
Use ground (earth) lead of sufficient
current capacity.
Summary of Contents for A112004
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