Period Of Inactivity; Scheduled Maintenance Table; Wiring Diagram; Anomalies, Causes And Remedies - Mase EA 50 R Manual De Uso Y Mantenimiento

EA 50 R - EA 80 R - EA 60 RT - EA 90 RT
GB

5.6 Period of inactivity

If the generator is not to be used for a long period of time,
the following operations must be carried out.
• Remove the spark plug, pour 3-5 cm
plug hole on the cylinder head and make a few starting
attempts without running the generator, in such a way
that the engine turns a few times so that the oil can
spread and lubricate the cylinder and the piston; this
prevents the formation of rust on the cylinder and the
valve. When the operation has been completed,
remount the spark plug.
• Completely empty out the fuel tank.
• Change the engine oil.
• Clean the air filter.
• Disconnect the battery cables. We recommend you
recharge the battery every month in order to prevent it
from going completely flat which, sometimes,
compromises its integrity.
• Clean the outside of the generator, removing all dust
and impurities.
• Cover the generator with a nylon sheet and store it in
horizontal position in a dry and ventilated place.

5.7 Scheduled maintenance table

Components
Spark plug
Engine oil
Tank fuel filter
Fuel filter cup
Air filter
Cooling fins
(*) Change the oil for the first time after 20 hours of operation.

5.8 Wiring diagram

To consult the book education of the motor and the
alternator attached interior shot I pack him of every
model of generator group
GB
- 22
3 of oil in the spark
Check Cleaning Substitution
(hours) (hours) (hours)
100 100
10
300 300
100 100
50
300 300

6. ANOMALIES, CAUSES AND REMEDIES

On starting, the generator does not run and the
starter motor does not emit any signal.
• Check that the thermal switch located on the start unit
has not tripped. Check battery connection.
The starter motor turns but the main engine does not
start
• Check that there is fuel in the tank. Fill up.
• Check if the electrocock is powered. Consult a Service
Centre (Versions H/A).
• Check that the fuel cock has not been closed. Open it.
• Check if the low oil level protection has been activated;
Check the level and if low, add the oil necessary to bring
it up to the correct level. There are no warning lights; always
carry out a visual inspection.
The generator switches off during the operating period
• Check if there is fuel in the tank. Fill up.
• Check if the low oil level protection has been activated;
Check the level and if low, add the oil necessary to bring
it up to the correct level. There are no warning lights; always
carry out a visual inspection.
The engine runs irregularly
• Check the position of the starter lever. It must have
been re-opened after starting.
• Check the spark plug condition. Carry out maintenance
or replace it.
• Check the air filter. Clean its elements or, if necessary,
300
replace them.
100 *
There is high smoke emission from the exhaust.
• Check the air filter. Clean its elements or, if necessary,
300
replace them.
• Check that the oil level does not exceed the MAX
notch. Bring it down to the correct level.
The alternator voltage is too low.
• Check that the engine rpm is 3120 without applied
loads. Consult a Service Centre.
• Check the state of the air filter. Clean or replace if
necessary.
Starter battery flat.
• Check the electrolyte level in the battery. Fill up.
• Check the battery charging device. Replace.
• Check integrity of the battery.
The generator does not deliver power to the outlets
but the voltmeter indicates that voltage is present.
• Check that the differential magnetothermal switch, or
a magnetothermal switch, is in the ON position.
The generator does not deliver power to the outlets
and the voltmeter does not indicate that voltage is
present.
• Likely alternator fault. Consult a Service Centre.