MMD Equipment 185S-6C2 - Manual (Page 21)

4.Operation
4-2
4.2 Lubricating oil・Coolant・Fuel
4.2.1 Engine oil
 Viscosity of engine oil greatly affects startability, performance, oil consumption of the engine, as well
as wear of the moving parts.
 Choose appropriate oil based upon the table below according to the outside air temperature.
 Use engine oil recommended by us.
Classification API service classification CD class or higher
Viscosity SAE10W-30
 Be sure to use CD class engine oil or superior class. (Using engine oil with poor quality may shorten the
life of the engine).
 Follow the designated regulations to dispose of engine oil.
＊ Unit is delivered ex. factory, filled with engine oil recommended by engine manufacturer.
4.2.2 Compressor oil
 Be sure to use recommended oil listed below.
Maker and Brand of Recommended Oil
Maker Brand
HULS ANDEROL 3032
MOBIL RARUS SHC 1024
TEXACO SYN-STAR DE32
 Even continuous oil replenishment cannot improve its deteriorated condition. Be sure to change the oil
completely at every scheduled interval.
 Do not mix it with other brand oil, or it will cause poor performance and shorten the life of the
compressor oil. (But fresh compressor oil could accept a mixture of small amount of different brands.)
 Running the unit with old and deteriorated compressor oil will cause damage to bearings, or serious
accident like ignition in a separator receiver tank. Be sure to change the oil completely at every
scheduled interval.
 Follow the designated regulations to dispose of compressor oil.
＊ Unit is delivered ex. factory, filled with “AIRMAN OIL LONG LIFE ”.
Do not mix compressor oil
A100293E
Ambient temperature range and oil viscosity (SAE)