User Manual
5
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OWNER’S MANUAL
SPECIFICATIONS
MODEL  MGR2900  MGR4500I  MGR6000I
Electrical
Rated Wattage  2500  4500  6000
Rated Amperage
 120 V  20.8  37.5  50
 240 V  ––  18.8  25
Receptacle
120-V, 20-A Duplex  ––  Yes  Yes
120-V, 15-A GFCI  Yes  Yes  Yes
120-V Twist-Lock  ––  30 Amp  30 Amp
120/240-V Twist-Lock  ––  20 Amp  30 Amp
120-V Voltage Selector Switch  ––  Yes  Yes
General
Robin Engine H.P.  6  9  11.5
Robin Model  EX170-D52010  EX270-0638T  EH360-0644T
Fuel Type  Gasoline  Gasoline  Gasoline
Fuel Tank Capacity  3.9 qt.  8 gal.  8 gal.
Oil Alert System  Yes  Yes  Yes
Start Method  Recoil  Recoil  Recoil
Weight (pounds)  85.5  135  165
* Single-phase, 1.0 power factor
Note: Ratings apply to SAE standard 
conditions.  Reduce  ratings  3 
1
/2%  for 
each 1000 feet above sea level and 1% for 
each 10° Fahrenheit rise above 60°F. 










