Periodic Maintenance; Test Stationary Emergency Generator System Operation And Components; Inspect Battery - Generac Power Systems 13694330200 Owner's Manual

Maintenance
• Check optional starting aids.
• Check battery (batteries).
• Check engine compression.
• Check electrical connections.
• Check/test annunciator panel.
• Perform operational test
Annually or Every 600 Hours
(whichever comes first)
• Change engine oil and filter.
• Inspect all wiring.
• Test engine starter operation.
• Drain water from fuel tank.
• Retorque fan bolts.
• Drain and refill gearbox (if so equipped).
Every Two Years
• Replace all rubber hoses.
• Replace engine fan belts.
• Inspect the Stationary Emergency Generator System.
• Drain, flush, refill cooling system.
Every 1,000 Operating Hours
• Inspect engine DC alternator.
• Inspect engine starter.
• Retorque engine mounting brackets.
• Remove/test fuel injection pump.
• Remove/test cooling system thermostat.
As Required
• Bleed engine fuel system.
PERIODIC MAINTENANCE
A rigorous program of scheduled periodic maintenance should
be established and maintained. Such a program, if adhered to
diligently, will provide added assurance that the power system
functions properly when it is needed.
Keeping a "Maintenance Log" is highly recommended. Such a
log should be a continuous record of repairs, parts replacements,
gauge and instrument readings during operational tests, etc.
The manufacturer requires that a "Scheduled Maintenance Plan"
be established between the user of this equipment and the install-
ing Authorized Service Dealer. Under this agreement, (Part No.
053263), an Authorized Service Technician performs prestart and
engine running tests and checks at six-month and one-year inter-
vals. Ask an Authorized Service Dealer about this agreement
The tasks listed in the "Service Schedule" cover the minimum
recommended maintenance requirements for this equipment.
Note that many of the tests and checks listed in the schedule are
to be performed only by an Authorized Service Technician. Fluid
capacities and recommendations, as well as other applicable
specifications, are listed in "Specifications".
18
TEST STATIONARY EMERGENCY GENERATOR SYSTEM
OPERATION AND COMPONENTS
An authorized operator should test the operation of the station-
ary emergency generator system and inspect its components
monthly (or 100 hours). This should include inspecting the trans-
fer switch for evidence of arcing, and pitted or burned contacts;
inspecting wiring and grounding connections (see "Grounding the
Generator"); and ensuring that starting devices are operational.
During this operational test, all instrument and gauge readings
should be recorded in a "Maintenance Log." The transfer system
also should be tested at this time; the engine should be run at least
30 minutes and any discrepancies corrected immediately.
Every six months (or 200 hours), an Authorized Service Technician
should perform a system operational test
INSPECT BAUERY
A
Stationary emergency generators Installed
.... with automatic transfer switches will crank
and start automatically when NORMAL (UTIL-
ITY) source voltage Is removed or Is below
an acceptable preset level. To prevent such
automatic start-up and possible Injury to
personnel, do not connect battery cables
until certain that normal source voltage at
the transfer switch Is correct and the system
Is ready to be placed Into operation.
A
Storage batteries give off explosive hydrogen
~gas.
This gas can form an explosive mixture
around the battery for several hours after
charging. The slightest spark can Ignite the
gas and cause an explosion. Such an explo-
sion can shatter the battery and cause blind-
ness or other Injury. Any area that houses a
storage battery must be properly ventilated.
Do not allow smoking, open flame, sparks or
any spark producing tools or equipment near
the battery.
A
Battery electrolyte fluid Is an extremely
.... caustic sulfuric acid solution that can cause
severe burns. Do not permit fluid to contact
eyes, skin, clothing, painted surfaces, etc.
Wear protective goggles, protective clothing
and gloves when handling a battery. If fluid
Is spilled, flush the affected area Immedi-
ately with clear water.
IAWARNINGII
A
Do not dispose of the battery In a fire. The
~battery
Is capable of exploding.
A
Do not open or mutilate the battery.
.... Released electrolyte can be toxic and harm-
ful to the skin and eyes.