Generac Power Systems MAC400HC, Руководство пользователя

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18 Owner’s Manual for Flameless Heat Cart
Maintenance
Figure 4-2. Oil Fill Cap Locations
9. Fill oil pan to specified level.
10. Replace filler cap.
NOTE: Do not overtighten filler cap. Overtightening may
damage filler cap.
11. Start and run the engine for five minutes. Verify
there are no leaks.
12. Stop the engine and let cool for approximately 10
minutes. Verify the oil level is correct. (See
Drain-
ing and Refilling the Oil .) Repeat steps 8–10 until
oil is properly filled.
NOTE: Do not overfill oil pan. Overfilling may result in
white exhaust smoke, sudden engine overspeed, or
engine damage.
Adding Coolant
If coolant level is below the filler neck, coolant must be
added. (See
Coolant Recommendations .) Proceed as
follows to add coolant:
1. Verify engine is stopped and cooled.
2. Remove radiator cap.
3. Fill radiator slowly with coolant until it comes up to
filler neck.
4. Operate engine for approximately five minutes at a
low idle speed to purge the air in the coolant circuit.
NOTE: Coolant level will drop.
5. Stop the engine and replenish with coolant once
cooled.
Maintenance Schedule
Periodic inspection, service, and maintenance of this unit
is critical to ensuring reliable operation. The following is
the manufacturer’s recommended maintenance sched-
ule. The maintenance items need to be performed more
frequently if the unit is used in severe applications (such
as very high or very low ambient conditions or extremely
dirty or dusty environments). Use the unit hour meter or
calendar time, whichever occurs first, from the previous
maintenance interval to determine the next required
maintenance interval.
NOTE: Some checks are based on hours of operation.
Follow all applicable safety alerts in this manual or the
engine service manual before performing any mainte-
nance checks or service.
This maintenance schedule reflects the minimum tasks
needed to verify the unit remains operational. Some of
the tasks can be performed by an authorized operator,
and others must be performed by a GMP ASD.
NOTE: An authorized operator is one who has been
trained by a GMP ASD in proper operation and inspec-
tion of this unit.
004704
B
(000149)
DANGER
Risk of poisoning. Do not use mouth to siphon
coolant. Doing so will result in death or serious
injury.
(000154)
WARNING
Risk of burns. Do not open coolant system
until engine has completely cooled. Doing so
could result in serious injury.
(000165a)
CAUTION
Risk of overheating. Do not use any chromate base
rust inhibitor with propylene glycol base antifreeze,
boosters, or additives. Doing so will cause overheating
and possible equipment damage.