MTD 243-723A User Manual

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(Models 713A thru 725A shown)

ASSEMBLY • OPERATION • MAINTENANCE • PARTS

ELECTRIC GENERATOR

Important:

Read Safety Rules and

Instructions Carefully

Thank you for purchasing an

American built product.

PRINTED IN U.S.A.

Model Numbers

2250 Watts - 243-712A
3500 Watts
4500 Watts
3750 Watts
5000 Watts

243-713A
243-714A

243-723A
243-725A

FORM NO. 770-1804

(R 820819)

LIMITED WARRANTY

MTD will replace, upon examination by the factory or an authorized agent, any part or parts
found to be defective in material or workmanship free of charge. All transportation and
freight charges incurred in shipping a defective generator or generator part to the factory or
authorized agent shall be paid by the claimant (buyer).

The replacement of parts and/or service arising out of the abuse, accident, attempted repair
by unauthorized persons, tamperings, or improper use are not covered by the operation of
this warranty.

There is no warranty on brushes, fuses, or receptables, nor does this warranty cover power
units or engines. Such power units or engines are covered exclusively by the warranties or
their manufacturer.

This warranty is extended to the original purchaser for a period of one year (365 days) from
date of purchase; provided, however, that none of the language of this warranty shall be
construed to exclude third party beneficiaries from its operation. This warranty is limited to

a period of ninety (90) days if said unit is used in commercial use.
The user shall determine the suitability of the product for its intended use prior to placing the

unit in service. Said user assumes all risk and liability in connection with determining the
suitability of the unit for its particular use. Neither seller nor manufacturer shall be liabile
for any injury, loss or damage arising out of the improper use or operation of said unit.

THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THE

FACE HEREOF.

SAFETY RULES

Safety precautions are essential when any electrical or
mechanical equipment is involved. These precautions
are necessary when using, storing, and servicing
electro-mechanical equipment. Using this equipment
with the respect and caution demanded will
considerably lessen possibilties of personal injury. If
safety precautions are overlooked or ignored, personal
injury may occur.

This unit was designed for specific applications. It
should not be modified and/or used for any application
other than which it was designed. If there are questions
regarding its applications, write or call. Do not use
this unit until you have been advised.

KEARNEY DIVISION

Box 364, Airport Road Kearney, Nebraska 68847

Phone [phone]

1. Read your manual carefully-know your equip

ment. Consider the applications, and the potential
hazards peculiar to your unit.

2. Equipment must be placed on a firm supporting
surface. Ground unit by utilizing the special
grounding lug provided.

3. Load must be kept within stated rating (see
nameplate) - overloading will damage unit or

shorten its life.

4. Engine must not be run at excessive speeds.
Operating an engine at excessive speeds increases
the hazard of personal injury. Do not tamper
with parts which may increase the governed speed.

5. To prevent accidental starting, always remove the
spark plug before working on the engine or
generator, or remove cable from the spark plug.

6. Units with broken or missing parts; without pro

tective housing or covers, should never be operated.
Contact your service center for replacement parts.

7. Units should not be operated or stored in wet or
damp conditions (rubber gloves and footwear are
recommended wh6n operating any electrical

equipment outdoors or in damp indoor
conditions).

8. A ground fault circuit interrupter should be used
in damp or highly conductive locations, (e.g. metal
decking and steel work).

|9. Unit must reach operating speed before electrical
P loads are connected. Disconnect electrical loads

before shutting engine down.

10. Extension cords, power cords, and all electrical

equipment must be in good condition. Never
operate any electrical equipnrent with damaged or

defective cords.

11. Units should never be operated under these

conditions.

a. Change in engine speed
b. Electrical output loss
c. Overheating in connected devices
d. Sparking
e. Damaged receptacles
f. Engine misfiring
g. Excessive vibration
h. Flame or smoke

i. In an enclosed compartment

12. Store unit in a well ventilated area with fuel tank

empty. Fuel should not be stored near unit.

13. Check fuel system periodically for leaks or signs of
deterioration, (e.g. chafed or spongy hose, loose
or missing clamps, rusted or damaged tank or

, cap). Correct defects before operating.

14. The unit should be operated, serviced, and refueled

under the following conditions:
a. Good ventilation-avoid areas where vapors may

be trapped, (e.g. pits, basements, cellars,
excavations, boat bilges, etc.) Air flow and
temperatures are important for air cooled
units-temperature should not exceed 100F.

b. Engine exhaust gases are dangerous-they must

be piped from enclosed areas-the exhaust
contains carbon monoxide, a poisonous, order

less and invisible gas, which if breathed causes

serious illness and possible death.

c. Unit should be refueled in a well Igihted area.

Avoid spills. Never refuel while unit is
operating.

b. Avoid refueling near open flames, pilot lights,

sparking electrical devices, (e.g. power tools,
welders, or grinders).

e. Muffler and air cleaner must be installed and in

good condition. They act as flame arresters if

back firing occurs.

f. Smoking should not be permitted.

15. Do not wear loose clothing, jewelry, or anything
which may be caught in the starter or other

rotating parts.

16. Keep unit clean and free of oil, mud, or other

foreign matter.

17. Do not stick anything through ventilating slots,
even when generator is not operating. You may
damage the unit or suffer personal injury.

ASSEMBLY

If your unit is equipped with wheels, assemble the
wheels as shown in illustration on page 7.

STAND-BY INSTALLATION

If your unit is to be used as a stand-by power source
in case of utility power failure, it should be installed
by a registered electrician and in compliance with all
applicable local electrical codes.

OPERATION

GROUND GENERATOR
Make sure that generator is grounded to prevent

accidental shock. A special grounding lug (A) Figure

1, is provided for this purpose.

BEFORE STARTING
Before starting generator, check for loose or missing

parts and for any damage which may have occurred
during shipment.

Service engine with gasoline and oil as instructed in
the separate engine manual.

STARTING ENGINE

Disconnect all electrical loads. Adjust choke as
necessary. Turn key to "ON" position. Pull on the

starting rope with a fast, steady pull. As engine warms
up, readjust choke.