Shindaiwa DG100MI, Owner'S And Operator'S Manual

Page: 42 / 52

39
(11) Elimination of carbon in the exhaust pipe line and muffler
WARNING : EXHAUST GAS POISONING

Do not operate the generator in poorly ventilated areas such as an indoors or
tunnels, as the exhaust gas of the engine contains substances that are
harmful to human health.

Do not direct exhaust fumes at bystanders or buildings.
WARNING : INJURY

Always be sure to check that the breakers on load side and switches for any
equipment using the generator are at OFF before turning the breaker to ON.
Also be sure to advise personnel on the load side that power will be turned
on before operating the breaker.

Close all doors and lock them during operation.
CAUTION : FIRE

Do not bring flammable items (such as fuel, gas and paint) or items that are
highly combustible near the generator as the muffler, exhaust gas and other
parts become extremely hot.

Position this generator 1 m or more from walls or other hindrances, and on a
level surface.
CAUTION : INJURY

Do not operate the generator if it has been modified or any parts have been
removed.

Position the generator on a level stable surface so that it cannot slide or
move in any manner.

Before starting operation, always be sure to turn off all switches of equipment
being used and all breakers to OFF.
Clean Every 200 hours
The carbon will be easier to be accumulated when the unit runs at less than 30% of rated
output. Accumulation of carbon (soot, unburned fuel) in the exhaust system could cause
only a system decrease or an engine fault occurs. To eliminate soot and unburned fuel, run
the unit at more than 70% of the rated output for about half an hour, until the exhaust gas
become mostly colorless.
< Note >

When the unit runs at rated power suddenly, accumulation of carbon in the exhaust system might
cause back fire incident. Operate the generator starting from 50% of the rated output and then
increase load gradually after confirming exhaust gas become colorless. Do not carry flammable
items that are highly combustible near the generator.
11. Long-Term Storage
WARNING : INJURY

Before performing any equipment check or maintenance, stop the engine,
and remove the engine key. A person performing the maintenance should
always keep the key.