Generac Power Systems SD050, Руководство пользователя

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7
SPECIFICATIONS
GENERATOR
Refer to the data plate on the generator for rated watts, amperes,
frequency, voltage, phase and other pertinent information. Refer to
the drawings in the back of this manual for engine, cooling system,
and exhaust system specifications.
ENGINE OIL RECOMMENDATIONS
The unit has been filled with 15W-40 engine oil at the factory.
Use a high-quality detergent oil classified “For Service CC, CG/
CH for diesel engines and SD, SE, SF or SJ for gaseous engines".
Detergent oils keep the engine cleaner and reduce carbon deposits.
Use oil having the following SAE viscosity rating, based on the
ambient temperature range anticipated before the next oil change
(Figure 1.3).
COOLANT
Use only de-ionized or distilled water and Ethylene glycol antifreeze
(Propylene glycol can also be used but should not be mixed with
Ethylene glycol - see DANGER below). When adding coolant,
always add the recommended 50-50 mixture.

DO NOT remove the radiator pressure cap
while the engine is hot or serious burns from
boiling liquid or steam could result.

Ethylene glycol base antifreeze is poisonous.
Do not use mouth to siphon coolant from the
radiator, recovery bottle or any container.
Wash hands thoroughly after handling. Never
store used antifreeze in an open container
because animals are attracted to the smell
and taste of antifreeze even though it is poi-
sonous to them.

Do not use any chromate base rust inhibitor
with propylene glycol base antifreeze. Using
any high silicate antifreeze boosters or addi-
tives also will cause overheating. We also
recommend that any soluble oil inhibitor is
NOT USED for this equipment.
GEARBOX LUBRICATION
If the generator set is equipped with a gearbox, the appropriate
lubricant is SAE 90 gear oil with a correct proportion of Lucas
Heavy Duty Oil Stabilizer added; see the maintenance section of
this manual for the correct proportion of additive to gear oil to use.
-35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 °C
-31 -22 -13 -4 5 14 23 32 41 50 59 68 77 86 95 104 113 122 °F
SAE 10W
SAE 20W
SAE 30
SAE 40
SAE 10W -30
SAE 10W -40
SAE 10W -60
SAE 15W -40 mineral base
SAE 15W -40 semisynthetic base
SAE 20W -60 semisynthetic base
SAE 5W -30 synthetic base
SAE 0W -30 synthetic base
Figure 1.3 – Engine Oil Recommendations
General Information