Generac Mobile MGG450, Руководство пользователя

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Owner’s Manual for MGG450 27
Maintenance
• Wear full eye protection and protective clothing.
• Do not open or mutilate batteries. Released
electrolyte has been known to be harmful to the
skin and eyes and to be toxic.
• Where electrolyte contacts the skin, wash it off
immediately with water.
• Where electrolyte contacts the eyes, flush
thoroughly and immediately with water and seek
medical attention.
• Spilled electrolyte is to be washed down with an
acid neutralizing agent. A common practice is to
use a solution of one pound (500 grams)
bicarbonate of soda (baking soda) to one gallon
(four liters) of water. The bicarbonate of soda
solution is to be added until the evidence of
reaction (foaming) has ceased. The resulting liquid
is to be flushed with water.
• Discharge static electricity before touching battery
by first touching a grounded metal surface.
Observe the precautions in Battery Hazards when
working on batteries.
NOTE: A negative ground system is used. Verify the
battery is correctly connected and terminals are tight.
Observe battery polarity when connecting the battery to
the generator. Verify battery connection is correct per
wiring diagrams.
Battery Installation and Replacement
When required, the battery must be replaced with one of
equivalent size, voltage, and CCA (cold crank amp
capacity). Minimum CCA for this generator is 2200 (two
1100 CCA 12 volt batteries in series to give 1100 Amps at
24 volts, connected in parallel to provide 2200 CCA at 24
volts). Contact your local GMP ASD for correct battery
size. A new battery must be filled with the proper
electrolyte and be fully charged before install.
Battery cables are connected to the generator at the
factory. Connect cables to battery posts as follows.
(000167a)
CAUTION
Equipment damage. Do not make battery
connections in reverse. Doing so will result
in equipment damage.
1.
Connect battery cable from starter contactor to
positive (POS or +) battery post.
2.
Connect black battery cable to negative (NEG or -)
battery post.
3.
Refer to Starting the Generator .
Other Maintenance Checks
The following inspections should be performed by a GMP
ASD, or a properly trained authorized operator.
• Inspect engine accessory drive belts
• Inspect hoses and connections
• Inspect fuel supply system
• Inspect exhaust system
• Inspect exhaust pipe sleeve
Jack Maintenance
The following procedures should be performed annually.
Side-Wind Models
• The internal gearing and bushings of the jack must
be kept lubricated. Apply a small amount of
automotive grease to the internal gearing by
removing the jack cover, or if equipped, use a
needle nose applicator or standard grease gun on
the lubrication point on the side of the jack near the
crank. Rotate the jack handle to distribute the
grease evenly.
• A lightweight oil must be applied to the handle unit
at both sides of the tube.
• If equipped, the axle bolt and nut assembly of the
caster wheel must also be lubricated with the same
lightweight oil.