Generac GP Serie Mode D'emploi page 13

The battery shipped with the generator has been fully charged.
A battery may lose some of its charge when not in use for
prolonged periods of time. If the battery is unable to crank the
engine, plug in the 12V charger included in the accessory box
(see section "Charging the Battery"). RUNNING THE GENERATOR
DOES NOT CHARGE THE BATTERY.
Use battery charger plug to keep the battery charged and ready for
use. Battery charging should be done in a dry location.
1. Plug charger into "Battery Charger Input" jack, located on the
control panel. Plug wall receptacle end of the battery charger
into a 120 Volt AC wall outlet (Figure 12).
2. Unplug battery charger from wall outlet and control panel jack
when generator is going to be in use.
Do not use the battery charger for more than 48 hours at one
charge.
Figure 12 - Battery Charger Jack
BATTERY
CHARGER
INPUT
3.1 MAINTENANCE SCHEDULE
Follow the calendar intervals. More frequent service is required
when operating in adverse conditions noted below.
Check Oil Level
Change Oil ‡
Check Valve Clearance
Service Air Filter
Replace Spark Plug
‡ Change oil after first 30 hours of operation then every season.
* Change oil and oil filter every month when operating under heavy load or in high
temperatures.
** Clean more often under dirty or dusty operating conditions. Replace air filter
parts if they cannot be adequately cleaned.
*** Check valve clearance and adjust if necessary after first 50 hours of
operation and every 100 hours thereafter.
NOTE:
NOTE:
At Each Use
*Every 100 hours or Every Season
***Every Season
** Every 200 hours or Every Season
Every Season
3.2 PRODUCT SPECIFICATIONS
3.2.1 GENERATOR SPECIFICATIONS
Rated Power ...........................................................................7.5 kW**
Surge Power ...........................................................................9.375 kW
Rated AC Voltage ......................................................................120/240
Rated Max AC Load
Current @ 240V ...........................................................31.25 Amps**
Current @ 120V .............................................................62.5 Amps**
Rated Frequency .................................................... 60 Hz @ 3600 RPM
Phase ................................................................................ Single Phase
** Maximum wattage and current are subject to, and limited by, such factors
as fuel Btu content, ambient temperature, altitude, engine condition, etc..
Maximum power decreases about 3.5% for each 1,000 feet above sea level;
and will also decrease about 1% for each 6° C (10° F) above 16° C (60° F)
ambient temperature.
3.2.2 ENGINE SPECIFICATIONS
Displacement ............................................................................... 420cc
Spark Plug Type ................................ Champion N9YC or NHSP LDF7TC
Spark Plug Part No. .......................................................... 0G84420101
Spark Plug Gap ............................................... 0.030 inch or (0.76 mm)
Gasoline Capacity ............................................................ 8 U.S. gallons
Oil Type.................................... See Chart in "Adding Engine Oil" Section
Oil Capacity .......................................................... 1.0 Liters (1.06 Qts.)
Run Time (50% Load) ..............................................................12 Hours
Class II Emission Certified
3.2.3 EMISSIONS INFORMATION
The Environmental Protection Agency (EPA) requires that this
generator comply with exhaust emission standards. The engine
used in this generator is certified to meet the applicable EPA
emission levels. It is important to follow the maintenance
specifications provided in this manuals to ensure that the engine
complies with the applicable emission standards for the duration
of the engine's life. The emission control system on this generator
consists of the following:
• Air Induction system
~ Intake Pipe/Manifold
~ Air Cleaner
• Exhaust System
~ Exhaust manifold
~ Muffler
The Emissions Compliance Period referred to on the Emissions
Compliance Label indicates the number of operating hours
for which the engine has been shown to meet EPA emission
requirements.
Maintenance
• Ignition System
~ Spark Plug
~ Ignition Coil
• Fuel System
~ Carburetor
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