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1.6
SPECIFICATIONS
1.6.1 FUEL REQUIREMENTS
This generator is equipped with a gasoline fuel sys-
tem as standard equipment. Specific installations
may provide either a separate fuel tank for the gener-
ator, or the generator may "share" the vehicle engine's
fuel tank.
1.6.1.1 Fuel Consumption (L/HR)
Model
10% Load
QuietPact 50G
1.93
QuietPact 70G
1.93
Some installations using a "shared" fuel tank may
have a generator 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.
Using unleaded gasoline contributes to longer
engine valve life by reducing lead and carbon
deposits.
Generac does not recommend using any
!
gasoline containing alcohol (such as "gasohol").
If you use any gasoline containing alcohol, it
must not contain more than 10 percent ethanol,
and it must be removed from the generator
during storage. Do NOT use any gasoline
containing methanol. If you use gasoline with
alcohol, inspect more frequently for fuel leaks
and other abnormalities.
1.6.2 ENGINE OIL REQUIREMENTS
Use only high quality detergent oil classified "For
Service SF" and with an oil viscosity rating of SAE
10W-30 oil. Do not pour in any additives to the rec-
ommended oil. Engine crankcase capacity is 1.8
liters. See Section 3.2 on page 11 for oil level check
and filing procedures.
6
Generac
®
Power Systems, Inc.
Section 1 – General Information
QUIETPACT 50 and 70 Recreational Vehicle Generators
50% Load
100% Load
2.76
3.67
3.02
4.84
NOTE:
NOTE:
1.6.3 GENERATOR SPECIFICATIONS
Rotor RPM ................................................................3000
Rotor Poles......................................................................2
Engine RPM
QUIETPACT 50 ......................................................2255
QUIETPACT 70 ......................................................2510
Rated Max. Continuous AC Output Watts*
QUIETPACT 50 ......................................................5000
QUIETPACT 70 ......................................................7000
Voltage ........................................................................230
Rated Max. Continuous Current Amps (230V)
QUIETPACT 50 ........................................................21.7
QUIETPACT 70 ........................................................30.4
Phase ..............................................................................1
Frequency ............................................................50 Hertz
Battery Charging Current (Max.)............................2 amps
Weight
QUIETPACT 50 ..................................................148 kg.
QUIETPACT 70 ..................................................150 kg.
Length ..............................................................855.8 mm
Width ................................................................564.1 mm
Height ..............................................................497.4 mm
1.6.4 ENGINE SPECIFICATIONS
Type of Engine
QUIETPACT 50/70 ......................................................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 50 ......................................................2255 rpm
QUIETPACT 70 ......................................................2510 rpm
Air Cleaner ........................Paper Element w/Foam Precleaner
Starter ........................................................12-volt DC Electric
Ignition System ......................Solid-state w/Flywheel Magneto
Recommended Spark Plug ............................Part No. 072347
Spark Plug Gap........................................0.030 inch (0.8 mm)
Recommended Min. Battery ............400 Cold Cranking Amps
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