Generac Power Systems 004812-3, Руководство пользователя

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Section 4 – Maintenance
Standby Generator Sets
4.1 SERVICE SCHEDULE
4.1.1 AUTHORIZED OPERATOR
MAINTENANCE FUNCTIONS
4.1.1.1 Every Month or 100 Hours
(whichever comes first)
• Test standby generator system.
• Inspect battery (batteries) and cables.
• Check engine oil level.
• Check gearbox oil level (if so equipped).
• Check engine coolant level.
• Check generator ground connections.
• Test/inspect starting aids.
4.1.1.2 Every Three Months or Every 120
Hours
(whichever comes first)
• Inspect and test fuel system and connections.
• Inspect exhaust system.
• Inspect/test fuel supply system.
4.1.2 AUTHORIZED SERVICE TECHNICIAN
MAINTENANCE FUNCTIONS
4.1.2.1 After First 30 Hours of Operation
• Inspect wiring.
• Change engine crankcase oil and oil filter.
• Inspect engine fan belts.
• Inspect battery (batteries) and cables.
4.1.2.2 Every Six Months or Every 200 Hours
(whichever comes first)
• Change engine oil and filter.
• Lubricate engine controls.
• Service engine air cleaner.
• Service engine fuel filter.
• Inspect AC generator.
• Test engine safety controls.
• Inspect fan belts.
• Check engine coolant level.
• Inspect engine cooling system hoses.
• Check optional starting aids.
• Check battery (batteries).
• Check engine compression.
• Check electrical connections.
• Check/test annunciator panel.
• Perform operational test.
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4.1.2.3 Annually or Every 600 Hours
(whichever comes first)
• Check engine valve clearance.
• Test fuel injection nozzles.
• Test injection timing.
• Inspect all wiring.
• Test engine starter operation.
• Drain water from fuel tank.
• Retorque fan bolts.
• Drain and refill gearbox if so equipped.
4.1.2.4 Every Two Years
• Replace all rubber hoses.
• Replace engine fan belts.
• Inspect the Standby Generator System.
• Drain, flush, refill cooling system.
4.1.2.5 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.
4.1.2.6 As Required
• Bleed engine fuel system.
4.2 PERIODIC MAINTENANCE
A scheduled maintenance program should be estab-
lished 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 recommends that a “Customer
Maintenance Inspection Agreement” 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 intervals. Ask an
Authorized Service Dealer about this agreement.
The tasks listed in the “Service Schedule” (Section
4.1) 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 recommen-
dations, as well as other applicable specifications,
are listed in “Specifications” (Section 1.6).
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