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5.1. APPLICATION
Diesel generators ERS 4.6d and ERS 4.6dt produce alternating current
voltage of 230 V, 50 Hz, and they are single-phased. The devices are made to
provide an alternating current and they can be used as an alternative power
source. It can be an emergency power source of buildings and houses can be
used for repairs without access to the main electricity grid, in the country, on a
picnic, in the garage, etc. These models have an output voltage of 12 V DC.
5.2. PREPARATIONS TO WORK
Before the launching of the generator, do next actions:
1.Pull the power out of the box carefully; avoid shock or mechanical impact on
the parts of the device.
2. Place it on a horizontal surface.
3. Carefully inspect the power plant for damage. Pay attention on the integrity
of the electrical part.
4. Check the hoses, fuel tank filler hole and the oil compartment, the fuel cock
as well as other possible spots where there is risk of fuel and oil leaks. If it is
necessary, repair the leak.
5. Check the oil level in the crankcase and, if it is necessary, add some oil.
6. Check fuel level in the fuel tank and add some. There should be left a small
airlock in the fuel tank for a possible expansion of the fuel vapor.
7. Check all key details. If it is necessary, lift bolts and nuts.
8. Check the integrity of the damper stands, replace them if it is necessary.
9. Check the integrity and purity of the air filter.
Engine
New or recently renovated engine must be running for 25 hours. It must
operate at low speed and at low load, since it affects the durability of the
engine.
Oil
Oil is a fundamental factor that has a direct impact on the operating of the
engine. Use engine oil for engines with the specifications on API SJ, SL. The
recommended viscosity of engine oil is SAE 10W30. Other types of viscosity
shown in the table (see fig. 4) may be used in cases when the average
temperature in the region, where the device is operated is in the proper range.
EXPLOITATION
5
WARNING
!
If there are damaged damper stands, don't switch on the
generator.
This may lead to increased vibration and, as a
consequence, failure of the device.
WARNING
!
Do not use the product in the absence of the air filter or
when it is dirty, because there is a risk to damage the engine.
WARNING
!
The diesel engine must be running at rated frequency
speed and at rated load speed. If there are deviations in the
engine, stop it immediately, find out causes and take remedial
measures.
