MULTIQUIP GA-3.6HZ, Руководство по эксплуатации и каталог запасных частей

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GA-3.6H SERIES A.C. GENERATORS — OPERATION & PARTS MANUAL — REV. #0 (11/01/05) — PAGE 19
GA-3.6H Series — INSTALLATION
Outdoor Installation
Install the generator/welder in a area that is free of debris ,
bystanders , and overhead obstructions . Make sure the
generators is on secure level ground so that it cannot slide
or shift around. Also install the generators in a manner so
that the exhaust will not be discharged in the direction of
nearby homes.
The installation site must be relatively free from moisture
and dust. All electrical equipment should be protected from
excessive moisture. Failure to do will result in deterioration
of the insulation and will result in short circuits and grounding.
Foreign materials such as dust, sand, lint and abrasive
materials have a tendency to cause excessive wear to
engine and alternator parts.
Indoor Installation
Exhaust gases from gasoline engines are extremely
poisonous. Whenever an engine is installed indoors the
exhaust fumes must be vented to the outside. The engine
should be installed at least two feet from any outside wall.
Using an exhaust pipe which is too long or too small can
cause excessive back pressure which will cause the engine
to heat excessively and possibly burn the valves.
Eliminate the danger of deadly carbon monoxide gas.
Remember that exhaust fumes from any gasoline engine
are very poisonous if discharged in a closed room, but
harmless if allowed to mix with the outside air. If the generators
is installed indoors, you must make provisions for venting
the engine exhaust to the outside of the building.
Generators Grounding
To guard against electrical shock and possible damage to
the equipment, it is important to provide a good
EARTH
ground. Always use the ground terminal on the generators to
ground the generator.
Ground the generators from its ground
connector so that the resistance to ground is 500 ohms or less.
Article 250 (Grounding) of the National Electrical Code (NEC)
provides guide lines for proper grounding and specifies that
the cable ground shall be connected to the grounding system
of the building as close to the point of cable entry as practical.
NEC articles 250-64(b) and 250-66 set the following
grounding requirements:
1. Use one of the following wire types to connect the
generators to earth ground.
a. Copper - 10 AWG (5.3 mm 2 ) or larger.
b. Aluminum - 8 AWG (8.4 mm 2 ) or larger.
2. When grounding the generators (Figure 3) connect the
ground cable between the lock washer and the nut on
the generators and tighten the nut fully. Connect the other
end of the ground cable to earth ground.
3. NEC article 250-52(c) specifies that the earth ground
rod should be buried a minimum of 8 ft. into the ground.
Mounting
The generators should always be mounted on a flat level
surface to isolate vibration of the generators when it is
running.
DO NOT place the generators on slopes, the
possibility exists that the generators could slide.
Pay close attention to ventilation when
operating the generators inside tunnels
and caves. The engine exhaust contains
noxious elements.
CAUTION CAUTION CAUTION CAUTION CAUTION
An electric shock is apt to happen
when vibrators are used. Pay close
attention to handling when operating
vibrators and always use rubber
boots and gloves to insulate the
body from a short circuit.
CAUTION CAUTION CAUTION CAUTION CAUTION