STANLEY is a registered trademark of The Stanley Works or its affiliates and are used under license by GXi Outdoor Power LLC. 
No part of this publication can be printed or copied without written permission. 
11 of 16 Rev. 5/2010 
Models: G5000S & G8000S 
Operating the Generator 
Step 4. 
Set the fuel valve lever to the ON position by rotating it clockwise. 
 
Step 5. 
Pull the choke lever to the CLOSED position.  See page 7 for a diagram 
of the choke lever. 
 
Step 6. 
Turn the generator ON/OFF switch to the “ON” position. 
 
Step 7. 
Start the engine 
 
1.  If you have an electric starter, turn the switch to the START posi-
tion, hold it there for 5 seconds and let it come to rest in the ON 
position once the engine has started. 
2.  If you are using the recoil starter, pull slightly on the cord until you 
feel some pressure.  Once you feel the back-pressure building, 
rapidly pull the cord. 
 
Step 8. 
Once the generator is running, push the choke lever into the OPEN posi-
tion. 
 
Step 9. 
Let the generator warm up for approximately 3 minutes before applying 
any electrical loads. 
 
Step 10. 
Apply loads to the generator one at a time, allowing the generator to 
stabilize after you add each incremental load.  Add the loads with the 
largest surge power requirement first.  This would include refrigerators, 
air-conditioners, large motors, and pumps.  Add smaller loads once the 
generator has stabilized with the larger loads. 
 
ALWAYS UNPLUG APPLIANCES AND REMOVE ALL ELECTRICAL 
LOADS BEFORE REFUELING.  THEN FOLLOW STEPS 2 - 10. 
 
 
 
 
 
 
Connecting a load larger than this generator’s power rating may dam-
age the circuit breakers, alternator and sensitive appliances. 
 
Continuously loading this generator above 80% of its maximum output 
power will shorten the life of the generator. 
 
Balance the load evenly between the A and B outlets to maximize the 
output power. 
 
Appliances with electric motors require an 
additional
 150% 
power when they are starting up (indicated by an * and in bold in 
the following chart ).   
To determine maximum load that you may safely connect to this 
generator: 
 
1. Calculate the maximum continuous power required by adding up 
the running power of each appliance.  The total running power of 
your appliances cannot exceed the maximum output power of this 
generator. 
 
2. Calculate the surge power by:  
i)  Adding up the running power of each appliance with an * and 
in bold below. 
ii)  Multiplying the total by 1.5.   
iii) Adding this to the total running power calculated in step 1 
above.   
 
The surge power requirements of your appliances cannot exceed 
the surge power rating of this generator. 
 
  Typical Residential Loads 
 
Appliance             Running Power
 
 
Light bulbs (each)       75 Watts 
Stove element (each)    1000 Watts  
Microwave      1500 Watts 
Coffee maker      700 Watts 
Television       750 Watts 
VCR        250 Watts 
Computer & monitor    800 Watts 
Space heater      1500 Watts 
Washing machine      1000 Watts 
NG clothes dryer      750 Watts 
Electric clothes dryer    5500 Watts 
Dishwasher      1850 Watts 
Water heater      5000 Watts 
Electric furnace      5000 Watts 
Toaster        1200 Watts 
Box fan*       750 Watts 
Window A/C - 8000 BTU*    2400 Watts 
Central A/C (per ton)*    2800 Watts 
Furnace blower*      850 Watts 
2 hp well pump*      2000 Watts 
Refrigerator*      1000 Watts 
Freezer*        1000 Watts 
STOPPING THE GENERATOR 
In normal use: 
1.  Turn the AC circuit breaker to the OFF position (if applicable). 
2.  Disconnect all loads and extension cords. 
3.  Allow the engine to run with no load for 3 minutes. 
4.  Turn the engine switch to the OFF position. 
5.  Turn the fuel valve lever to the OFF position. 
6.  Allow the generator to cool off before touching any engine or alter-
nator components.  It may take as long as 30 minutes before the 
generator is cool enough to touch safely. 
WARNING 
For power outages, permanently installed stationary generators are 
better suited for providing backup power to the home. Even a properly 
connected portable generator can become overloaded. This may result 
in overheating or stressing the generator components, possibly leading 
to a generator failure. 
In an emergency: 
To stop the engine in an emergency, move the engine switch to the 
OFF position and turn the fuel valve OFF. 
WARNING