Power Management - Westinghouse iGen4500DF Manuel D'utilisation

OPERATION
is the amount of power the generator must produce
to keep the items running. See the wattage reference
chart on the next page.
3. Estimate how many surge (starting) watts you will need.
Surge wattage is the short burst of power needed to
start electric motor-driven tools or appliances such as a
circular saw or refrigerator. Because not all motors start
at the same time, total surge watts can be estimated by
adding only the item(s) with the highest additional surge
watts to the total rated watts from step 2.
Example:
Tool or Appliance
RV Air Conditioner (11,000 BTU)
TV (Tube Type)
RV Refrigerator
Light (75 Watts)
Coffee Maker
Total Starting Watts Needed
*Wattages listed are approximate. Verify actual wattage.
18 | Westinghouse Outdoor Power Equipment, LLC
Running
Watts*
1010
300
180
Radio 200
300
600
2590 Total
Running
Watts*
Total Running Watts
Highest Starting Watts

POWER MANAGEMENT

To prolong the life of the generator and attached devices,
use care when adding electrical loads to the generator.
There should be nothing connected to the generator
outlets before starting the engine. The correct and safe
way to manage generator power is to sequentially add
loads as follows:
1. With nothing connected to the generator, start the
engine as described in this manual.
2. Plug in and turn on the first load, preferably the largest
load you have.
Starting
3. Permit the generator output to stabilize (engine runs
Watts*
smoothly and attached device operates properly).
1600
0
4. Plug in and turn on the next load.
600
5. Again, permit the generator to stabilize.
0
0
6. Repeat steps 4 and 5 for each additional load.
0
1600
Highest
Tool or Appliance
Starting
Watts*
Incandescent Lights
(4 Quantity x 75 Watts)
2590
TV (Tube Type)
+ 1600
Sump Pump (1/3 hp)
4190
Refrigerator or Freezer
Well Pump (1/3 hp)
Furnace (1/2 hp)
Radio
Drill (3/8", 4 amps)
Circular Saw
(Heavy Duty, 7-1/4")
Miter Saw (10")
Table Saw (10")
*Wattages listed are approximate. Verify actual wattage.
Wattage Reference
Estimated
Running
Watts*
300
300
800
700
1000
800
200
440
1400
1800
2000
Estimated
Starting
Watts*
0
0
1300
2200
2000
2350
0
600
2300
1800
2000