North Star 6500 DPG Portable Generator User Manual


 
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NOTE: When changing the oil on a hot engine, the
oil might overshoot the oil drain hole on the generator
base. Use a deflector (piece of cardboard or paper) to
direct the oil down the hole.
GENERATOR CARE
The generator is a two pole, 3600 RPM, 60 Hz,
brushless, revolving field, and synchronous type with
one sealed radial roller bearing. The generator rotor is
directly connected to the engine crankshaft and the
stator is ri gidl y coupled to the engine casting via the
generator adapter casting.
Exercising the Generator - The generator
should be operated every four weeks. Warm the
generator by starting the engine and letting it run for
10 to 15 minutes. This will dry out any moisture that
has accumulated in the windings. If left, this moisture
can cause corrosion in the winding. Frequent
operation of the engine/generator will also ensure that
the set is operating properly should it be needed in an
emergency.
Generator Maintenance - The generator head is
brushless and maintenance free. Major generator
service including the installation or replacement of
parts, should be performed only by qualified electrical
se rvi ce tech ni ci ans. USE O NLY FA CT ORY
APPROVED REPAIR PARTS. Obtain factory parts
from Customer Service at 1-800-270-0810.
A. Bearing - The bearing used in the generators is
a heavy duty sealed roller bearing, requires no
maintenance or lubrication.
B. Receptacles - Quality receptacles have been
utilized. If a receptacle should become cracked or
otherwise damaged, replace it. Using cracked or
damaged receptacles can be both dangerous to the
operator and destructive to the equipment.
ENGINE FUEL LINE BLEEDING
If the engine is having difficulty in starting and the
fuel and oil levels are acceptable, the problem can
usually be traced to air bubbles trapped in the fuel line.
To bleed air from the fuel line:
1: Allow engine to cool down.
2: Turn the fuel valve to the OFF position.
3: Loosen the hose clamp on the fuel line.
4: Pull the fuel inlet line off of the fuel pump.
5: Turn the fuel valve to the ON position
6: Allow one half cup of fuel to drain from the
fuel li ne into a small container.
7. Reattach the fuel line to the fuel injector.
WARNING, Stand-by Operation
If your generator is to be used as a standby
electric power source in case of utility failure, it must
be installed by a registered and licensed electrician
and in compliance with all applicable state and local
electrical codes. Also, local Fire Departments must be
consulted concerning proper and safe handling
procedures for gasoline. NEVER connect any
generator to any existing electrical system without an
isolating, UL approved transfer switch, installed by a
licensed electrician.