Ambient temperature Element outlet
temperature
Exchange interval * Maximum time interval
*
up to 35°C (95°F) (see
note)
up to 100°C (212°F) 4000 1 year
from 35°C (95°F) up
to40°C (104°F) (see
note)
from 100°C (212°F) up
to105°C (221°F)
3000 1 year
from 40°C (104°F) up
to45°C (113°F) (see
note)
from 105°C (221°F) up
to110°C (230°F)
2000 1 year
above 45°C (113°F) above 110°C (230°F) use not recommended
Note: The presence of dust and/or high humidity may require a shorter exchange interval.
Consult Atlas Copco.
Special oil, delivered as an option.
Atlas Copco's Roto-Foodgrade Fluid is a unique high quality synthetic lubricant, specially created
for oil injected screw compressors that provide air for the food industry. This lubricant keeps the
compressor in excellent condition. Roto-Foodgrade Fluid can be used for compressors operating
at ambient temperatures between 0 ˚C (32 ˚F) and 40 ˚C (104 ˚F).
Roto-Foodgrade Fluid has all required certification for use in food & beverage industry: like
NSFH1, Kosher, Halal and Allergen Free approvals.
6.4 Oil, filter and separator change
Important
Never mix oils of different brands or types. A label, indicating the type of oil filled ex-
factory, is attached on the air receiver/oil tank.
Always drain the compressor oil at all drain points. Used oil left in the compressor can
shorten the lifetime of the new oil.
If the compressor is exposed to external pollutants, used at high temperatures (oil
temperature above 90˚C / 194˚F) or used under severe conditions, it is advised to
change the oil more frequently. Consult your supplier.
Location of oil filter and separator
Instruction book
62 2920 7119 21
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