Determining Power Requirements; Installation - Wacker Neuson GP2500A Manuel D'utilisation

Operation
If you notice any undesirable operating symptoms, try another service station, or
switch to another brand of gasoline.
Fuel system damage or performance problems resulting from the use of an
oxygenated fuel containing more than the percentages of oxygenates mentioned
above are not covered under warranty.
4.5

Determining Power Requirements

This generator is designed to operate single-phase, 60 Hz appliances running at
120 VAC. Check the nameplate or label provided on tools and appliances to make
sure their power requirements match the power output of the generator.
Some appliances and tools require a surge of current when starting. This means
that the amount of power needed to initially start the equipment is larger than the
power required to keep it running. The generator must be capable of supplying this
"surge" current. Other types of appliances require more power than is actually
stated on their nameplate.
The information in "Approximate Starting Power Requirements" is offered only as a
general guideline to help you in determining power requirements for different types
of equipment. Check with your nearest Wacker Neuson Dealer, or contact the
manufacturer or dealer of the tool or appliance, with questions regarding its power
requirements.
NOTICE: If a tool or appliance does not reach full speed within a few seconds
when switched on, turn it off immediately to avoid damage.
Approximate Incandescent lights and appliances such as irons and hot plates, which use a

starting power
resistive-type heating element, require the same wattage to start and run as is
requirements
stated on their nameplates.
Fluorescent and mercury lamps require 1.2–2 times their stated wattage to start.

Electrical motors and many types of electrical tools often require a large starting

current. The amount of starting current depends on the type of motor and its
use.
Most electrical tools require 1.2–3 times their stated wattage for starting.

Loads such as submersible pumps and air compressors require a very large

force to start. They need as much as 3–5 times the wattage stated on the
nameplate in order to start.
If the wattage is not given for a particular tool or appliance, it can be calculated by
multiplying its voltage and amperage requirements:
Single Phase: VOLTS x AMPS = WATTS
Three Phase: VOLTS x AMPS x 1.732 x 0.8 = WATTS
4.6

Installation

Place the generator in an area where it will not be exposed to rain, snow, or direct
sunlight. Make sure it is positioned on firm, level ground, so it will not slide or shift.
Position the engine exhaust away from areas where people may be present.
The surrounding area must be free from water and moisture. All components must
be protected from excessive moisture.
30
GP
wc_tx004573gb.fm