Generac Power Systems 004703-1, Руководство пользователя

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6
2. 120/240 VAC loads — one load with a maximum total watt-
age requirement equal to the generator’s rated power output,
and 240V across the generator output terminals; or two sep-
erate loads, each with a maximum total wattage requirement
equal to half of the generator’s rated power output (in watts),
and 120V across the generator output terminals. Figure 1.2,
shows the generator lead wire connections for 120/240 VAC
loads. Also refer to the "Line Breakers" section for circuit
breaker ratings.
This procedure should be done by an Authorized Service Dealer or
other qualified installer.
Figure 1.2 - Connection for 120/240 Volts
T1
RED
T2
WHITE
T3
BLACK
GROUNDED NEUTRAL
STATOR POWER
WINDINGS
CB1
CB2
1.6 SPECIFICATIONS
1.6.1 FUEL REQUIREMENTS
This generator is equipped with a gasoline or LP fuel system.
Specific installations may provide either a separate fuel tank for
the generator, or the generator may “share” the vehicle engine’s
fuel tank.
Gasoline Fuel Consumption (gph)
Model 10% Load 50% Load 100% Load
QuietPact 75G 0.51 0.80 1.28
NOTE
Some installations using a “shared” fuel tank may have a gen-
erator fuel pickup tube that is shorter than the vehicle engine’s
pickup tube. Such an arrangement causes the generator engine
to “run out of gas” while adequate fuel for the vehicle remains
in the tank.
To reduce lead and carbon deposits use high quality UNLEADED
gasoline with the generator. Leaded REGULAR grade gasoline is an
acceptable substitute.
NOTE:
Using unleaded gasoline contributes to longer engine valve life
by reducing lead and carbon deposits.
n
The manufacturer does not recommend using
any gasoline containing alcohol (such as
“gasohol”). If using any gasoline containing
alcohol, it must not contain more than 10 per-
cent ethanol, and it must be removed from the
generator during storage. Do NOT use any
gasoline containing methanol. If using gasoline
with alcohol, inspect more frequently for fuel
leaks and other abnormalities.
LP Fuel Consumption (lb./hour)
The LP powered range of generators are fitted with a nonadjust-
able, factory set system. These systems are tamper-proof to meet
1997 California Air Resources Board requirements for engine
emission.
Model Idle 50% Load 100% Load
QuietPact 55LP 2.34 3.96 5.07
QuietPact 65LP 2.34 4.20 6.50
QuietPact 75LP 2.34 4.44 8.75
1.6.2 ENGINE OIL REQUIREMENTS
Use only high quality detergent oil rated with American Petroleum
Institued (API) Classification SF, SG, SH or SJ. The recommended
oil viscosity weights include the following:
During summer months (40 deg. F and higher), SAE 30 or SAE •
10W-30
During winter months (40 deg. F to -20 deg. F), SAE 5W-30 or •
SAE5W20
DO NOT USE SAE 10W-40 •
Crankcase and oil filter capacity is approximately 1.8 L or 1.9 U.S.
quarts. DO NOT use special additives. See sections "Checking the
Engine Oil Level" and "Changing the Engine Oil and/or Oil Filter" for
oil level check and filling procedures.
1.6.3 ENGINE SPECIFICATIONS
Type of Engine ..................................................................................... GT-760
Cooling Method ...............................................................................Air-cooled
Rated Horsepower ..................................................................27 at 3600 rpm
Displacement .........................................................................................760cc
Compression Ratio ..............................................................................8.6 to 1
Cylinder Block ................................................... Aluminum w/Cast Iron Sleeve
Type of Governor ......................................................Mechanical, Fixed Speed
Engine Governor Speed
QUIETPACT 55 .............................................................................. 2200 rpm
QUIETPACT 65/75 ......................................................................... 2571 rpm
Air Cleaner ................................................. Paper Element w/Foam Precleaner
Starter .................................................................................12-volt DC Electric
Ignition System .............................................. Solid-state w/Flywheel Magneto
Recommended Spark Plug
Champion .........................................................................................RC14YC
AC ......................................................................................................... R45S
Fram Autolite ..............................................................................................65
General Information