Briggs & Stratton 205051GS - Manual (Page 17)

17
Engine Coolant System
With the engine cold, check the coolant level in the coolant
reservoir, seen inside the Control Panel door. Maintenance
instructions for engine coolant are found in the engine
operator’s manual.
Battery
Charging the Battery
If it is necessary to charge the battery, proceed as follows:
1. Set generator’s system switch to OFF.
2. Remove 15 Amp fuse from control panel.
3. Disconnect negative battery cable to negative battery
terminal (indicated by NEGATIVE, NEG, or (-).
NOTICE
Failure to disconnect negative battery cable will result in
equipment failure.
DO NOT attempt to jump start the battery.
Damage to equipment resulting from failure to follow this
instruction will void warranty.
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4. Charge battery with battery charger at 2 Amps until
battery holds 12 Volts.
WARNING
Storage batteries give off explosive hydrogen
gas during recharging.
Slightest spark will ignite hydrogen and cause
explosion.
Battery electrolyte fluid contains acid and is
extremely caustic.
Contact with battery contents will cause severe
chemical burns.
A battery presents a risk of electrical shock and
high short circuit current.
DO NOT dispose of battery in a fire.
DO NOT allow any open flame, spark, heat, or lit cigarette
during and for several minutes after charging a battery.
DO NOT open or mutilate the battery.
Wear protective goggles, rubber apron, and rubber
gloves.
Remove watches, rings, or other metal objects.
Use tools with insulated handles.
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NOTE: With the battery installed and utility power available
to the transfer switch, the battery receives a trickle charge
whenever the engine is not running. It may take up to
72 hours to fully charge a discharged battery with the trickle
charge. The trickle charge is not able to recharge a battery
that is completely discharged.
5. Connect negative battery cable to negative battery
terminal (indicated by NEGATIVE, NEG, or (-)).
6. Ensure hardware on both positive and negative battery
terminals is secure.
7. Reinstall 15 Amp fuse in control panel.
CAUTION
Installing the control panel’s 15A fuse could
cause the engine to start.
DO NOT install this fuse until all plumbing and wiring has
been completed and inspected.
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8. Set generator’s system switch to AUTO.
9. Reset exercise timer. See Setting Exercise Timer.
Servicing the Battery
If it is necessary to service the battery, proceed as follows:
1. Set control board System switch to OFF.
2. Remove 15 Amp fuse from control panel.
3. Service or replace battery as required.
4. Connect red battery cable to battery positive terminal
(indicated by POSITIVE, POS, or (+)).
5. Connect negative battery cable to negative battery
terminal (indicated by NEGATIVE, NEG, or (-).
6. Ensure hardware on both positive and negative battery
terminals is secure.
7. Reinstall 15 Amp fuse in control panel.
8. Set generator’s system switch to AUTO.
9. Reset exercise timer. See Setting Exercise Timer.
To Clean the Generator
NOTICE
Improper treatment of generator can damage it and
shorten its life.
DO NOT expose generator to excessive moisture, dust,
dirt, or corrosive vapors.
DO NOT insert any objects through cooling slots.
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• Use a damp cloth to wipe exterior surfaces clean.
• Use a soft, bristle brush to loosen caked on dirt, oil,
etc.
• Use a vacuum cleaner to pick up loose dirt and debris.
• Use low pressure air (not to exceed 25 psi) to blow
away dirt. Inspect cooling air slots and openings on
the generator. These openings must be kept clean and
unobstructed.