Winco PSS12H2W/E Installation And Operator'S Manual Download Page 6

Page: 6 / 28

60706-209/I

PREPARING THE UNIT

UNPACKING

CAUTION: EQUIPMENT DAMAGE

When you unpack your new generator, be sure to remove

all of the information sheets and manual from the carton.

1. As you receive your unit, it is critical to check it for any

damage. If any damage is noted, it is always easiest to

refuse the shipment and let WINCO take care of the freight

claim. If you sign for the unit, the transfer of the ownership

requires that you file the freight claim

2. Before proceeding with the preparations of your new

generator for operation, take a couple of minutes to ensure

the unit you have received is the correct model and review

the specification pages in this manual to ensure that this

unit meets your job requirements.

CAUTION:

These units are shipped with oil. Be sure to check oil levels

before operating. See engine manufacturer’s instruction

manual for recommended oil requirements before initial

starting.

LUBRICATION

Before starting the engine, fill the crankcase to the proper

level with a good quality oil. The recommended grade oil

and quantity of oil required is listed in the engine operator’s

manual and under the service tab in this manual. This unit

was shipped with most of the oil. The engine normally

holds 57 to 58 ounces (1.78 to 1.81 quarts) of oil. Since

there is some trapped in the engine, when filling the

crankcase the first time, use the dipstick to ensure that you

do not over fill the crankcase. The full oil level mark on the

dipstick is depicted in the following image.

Oil is added to the engine by removing the oil cap and

adding oil at this point. After filling the crankcase to the

proper level, be sure you properly tighten the oil fill cap.

NOTE: This engine generator must be on a level surface

before you check or add oil to the system.

The necessity of using the correct oil and keeping the

crankcase full cannot be overemphasized. Engine failures

resulting from inadequate or improper lubricant are

considered abuse and not covered by the generator or

engine manufacturer’s warranty.

－

ENGLISH

ENGINE OIL

Recommended Oil

Oil Level Check

Oil Change

AMBIENT TEMPERATURE

OIL FILLER

CAP

UPPER LIMIT
LOWER LIMIT

OIL LEVEL DIPSTICK

UPPER

LIMIT

LOWER

LIMIT

SEALING WASHER

DRAIN BOLT

OIL FILLER CAP

OIL LEVEL DIPSTICK

Synthetic 5W-30

Use 4-stroke motor oil that meets or exceeds the requirements for
API service category SJ or later (or equivalent). Always check the
API service label on the oil container to be sure it includes the
letters SJ or later (or equivalent).

Check the engine oil level with the engine stopped and in a level
position.

Start the engine and let it idle for 1 or 2 minutes. Stop the engine
and wait for 2 or 3 minutes.

Remove the oil level dipstick and wipe it clean.

Fully insert the oil level dipstick, then remove it to check the oil
level.

If the oil level is low, remove the oil filler cap, and fill with the
recommended oil to the upper limit mark on the oil level dipstick.

Reinstall the oil level dipstick and oil filler cap.

The Oil Alert system (applicable types) will automatically stop the
engine before the oil level falls below the safe limit. However, to
avoid the inconvenience of an unexpected shutdown, always
check the engine oil level before startup.

Oil is a major factor affecting performance and service life.
Use 4-stroke automotive detergent oil.

Drain the used oil when the engine is warm. Warm oil drains
quickly and completely.

Place a suitable container below the engine to catch the used oil,
then remove the oil filler cap, drain bolt and sealing washer.

Allow the used oil to drain completely, then reinstall the drain
bolt and new sealing washer, and tighten the drain bolt securely.

Please dispose of used motor oil in a manner that is compatible
with the environment. We suggest you take used oil in a sealed
container to your local recycling center or service station for
reclamation. Do not throw it in the trash, pour it on the ground,
or pour it down a drain.

Reinstall the oil filler cap and oil level dipstick securely.

The Oil Alert system (applicable types) will automatically stop
the engine before the oil level falls below the safe limit.
However, to avoid the inconvenience of an unexpected
shutdown, fill to the upper limit, and check the oil level regularly.

With the engine in a level position, fill with the recommended oil
to the upper limit mark on the oil level dipstick.

Running the engine with a low oil level can cause engine damage.

This type of damage is not covered by the Distributor’s Limited
Warranty.

Running the engine with a low oil level can cause engine

damage. This type of damage is not covered by the Distributor’s
Limited Warranty.

SAE 10W-30 or 5W-30 is recommended for general use. Use a full
synthetic 5W-30 for starting/operating temperatures between 5°F
( 15°C) and

13°F ( 25°C). Other viscosities shown in the chart

may be used when the average temperature in your area is within
the indicated range.

09/07/07 20:34:57 32Z6L600_008

OIL RECOMMENDATIONS

Outdoor temperatures determine the proper oil viscosity for

the engines. Winco recommends our 5W-30 fully synthetic

oil to give you excellent protection in cold temperatures

while maintaining excellent performance in warmer

weather.